Secure Network Monitoring System using Mobile Agent

Size: px
Start display at page:

Download "Secure Network Monitoring System using Mobile Agent"

Transcription

1 1 Secure Network Monitoring System using Mobile Agent G. M. Gaikwad 1, A. M. Kanthe 2, M. S. Chaudhari 3 1,2,3 Department of Computer Engg. Sinhgad Institute of Technology, Lonavala (India) 1 gmgaikwad@gmail.com 2 ashokkanthe@gmail.com 3 mschaudhari20@gmail.com Abstract- Nowadays there is great expansion in varied computer network and stretching of network traffic in network communication infrastructure which demands efficient and secure network monitoring and management. Mostly SNMP (Simple Network Management Protocol) based client server architecture is used for network management and monitoring issues which uses SNMP as a protocol to provide centralized which is pretty efficient in terms of performance. Foremost problems related to this architecture are heterogeneity in networks, limited amount of bandwidth, lack of resources, scalability & flexibility limitation and huge amount of traffic generated on central server can degrade the performance of network. An efficient & secure infrastructure based on mobile agents can overcome scalability & flexibility limitations of centralized approach of network monitoring and management.this approach also reduces processing load and bandwidth usage. The security of both agent and host that execute agent is main concern with this approach. The protection of both host that execute the agent and agent from malicious hosts are very much important.this paper provides solution to authenticate received agent by using security keys, ensuring that only trusted agents are allow to execute on host and to protect mobile agent against malicious hosts. Keywords Mobile Agent, Network Monitoring, Security, Malicious Host, Distributed System, SNMP. I. INTRODUCTION In the current network communication infrastructure, there are challenges in network monitoring and management due to far more complexity in computer network. To meet the challenges posed by heterogeneous networks, efficient network monitoring and management system must be developed. The growth of networking and distributed application arise issues like traffic load, bandwidth limitation, flexibility and scalability limitations and performance requires to be manage. Generally, there is use of centralized approach of network management and monitoring using SNMP based client/server architecture to monitor network activity, which may cause huge amount of network traffic. This approach creates extra burden on network, thereby reducing the performance of the network. So in order to solve the problems like limitation of bandwidth, high traffic load, scalability and flexibility limitations and less performance, there is need of such a mechanism which has the ability to overcome all these problems [1]. Therefore, in order to reduce traffic and improve efficiency, we need to follow decentralized approach where mobile agent is the best alternative of decentralized network management and monitoring. Mobile agent is one of the emerging technologies that makes much easier to design, implement, and maintain distributed systems. Mobile agent technology has advantages over other technologies like SNMP based client server architecture. Mobile agent is software code that travels throughout the network for performing some specified tasks like retrieval of network related information. When a mobile agent decides to move, it saves its own state and transports this saved state to next host and resume execution from the saved state. Mobile agents are being used in areas of information retrieval, network management, network monitoring, mobile computing, and telecommunications. Mobile agent paradigm has been identified as a natural solution to implement monitoring systems. In mobile agent-based monitoring, software agents migrate to remote hosts and cooperate among themselves for system wide monitoring. The agent moves to the place where data are stored and select information which the user wants. They decentralize processing and as a consequence, reduce the traffic around the management station and distribute processing load. The main purpose of this paper is to use mobile agent paradigm to implement the network monitoring (instead of using the conventional clientserver approach using SNMP) to lessen traffic load created by network monitoring and to improve the performance of network [2]. The security is main concern with this approach. The protection of both host that execute the agent and agent

2 2 against malicious hosts and agents are very much important. This paper provides solution to authenticate received agent by using security keys, ensuring that only trusted agents are allow to execute on host and to protect mobile agent against malicious hosts. This paper is organized as follows. Section II wraps up literature review. Section III gives idea about proposed system. Section IV represents implementation details of proposed system. Section V conclude the paper & give idea about future aspects. II. LITERATURE REVIEW The developments and globalization in the field of computer network have created many problems like security and network overhead. To avoid these problems, network administrator has to monitor and manage network according to predefined security policy. Since last decade network monitoring and its management have been the biggest challenges for any distributed network infrastructure. In recent years, mostly organizational network infrastructure used protocols like SNMP (Simple Network Management Protocol) of IETF (Internet Engineering Task Force) and CMIP (Common Management Information Protocol) of OSI (Open System Interconnection) for network monitoring and management purposes. Both of these protocols follow centralized approach of client server based architecture. The architecture proposed in [1] for network monitoring and management which reduces traffic around management station and alleviate processing load on management station. This architecture is secured and multi agent based. This provides confidentiality and authentication to monitoring process by using ECC (Elliptical Curve Cryptography). There will be use of large key and prime number to make system more secure with less time consumption. This architecture also not provided security of agent from malicious host. In the centralized approach, a management station manages all the devices of network. All these devices equipped with agents which maintain MIB (Management Information Base). The management agent at the devices monitors all the data required for management and stores in its MIB. The management station (network manager) agent accesses the remote MIB through the SNMP or CMIP protocols [1]. This accessing is done sequentially, so it requires many commands to be executed to get required information from remote MIB. This leads to more consumption of bandwidth and network traffic. Several drawbacks are found with centralized monitoring and management schemes, such as, computational overhead at management station, consumption of more bandwidth and network traffic. So, there is a need for designing efficient distributed monitoring and management technique to meet the challenges of heterogeneous networks. Mobile agent based network management can be a suitable paradigm which provides distributed network management by overcoming the shortcomings of existing network monitoring systems. Due to the growth of computing technology and competition in market, there are many hardware and software tools for network monitoring and management. But these tools creates a lot of network traffic, which finally degrade the performance of network, because these software tools are based upon client server architecture and follow centralized approach in which we have to install tools on each node of network and monitor the activity of whole network on a single server. The method proposed in paper [3] for network performance monitoring using mobile agents monitored different network parameters & provided a solution to model network traffic for enhancement of network performance. In this architecture node is aware about its monitoring by administrator. Though this architecture implemented different agents for different purposes, it hasn t provided protection of agents from malicious host. The system proposed in paper [4] for network performance monitoring there is use of hierarchy of agents from one master controller agents (MCA) to different controller agent (CA) and under CA s there are monitor agent and action agent to perform specific tasks. In order to achieve the confidentiality and integrity in the process of network monitoring, authors proposed their architecture based on multi agent based system. In this system there is detection of unauthorized or illegal activity and performs actions according to policy like system logoff, unwanted process killing, system shutdown after detection. The system proposed in paper [5] to protect agent from malicious platforms executing agent and try to discover the agent intension, to read data transported by agent or to modify the agent data, code or state, there is use of dummy agent and monitoring agent. To reduce the overhead by dummy agent and monitoring agent, there is reduction in the size of dummy agent. In paper [6] [8] [9] [10] [11] the author gives overview of techniques to protect mobile agent from malicious host.

3 3 These techniques are Code Obfuscation, Partial Result Encapsulation, Execution Tracing, Environmental Key Generation, Computing with Encrypted Function, Mutual Itinerary Recording, and Secure communication layers approach. This paper states that there is not a single, comprehensive solution that provides complete protection of agents against malicious hosts. A combination of different techniques may yield powerful solution. III. PROPOSED SYSTEM The secure and efficient MA based Network Monitoring System consist of following major components [7]: The Manager: This is responsible for initiation of MA s and to display results returned by MA s after completion of task. The Mobile Agent Generator (MAG): The role of MAG is to generate service-oriented MA objects The Mobile Agent (MA): The MA is competent of migrating between the managed elements to collect information based on pre-defined management task. The Mobile Agent Server (MAS): This is capable of receiving MAs and to provide an interface to access the local physical resources. All above mentioned components plays vital role in the secure and efficient MA based Network Monitoring System. Workings of each of the above components present in the infrastructure shown in Figure 1 are as follows, 3.1 The Manager: The manager interacts with devices running agent processes to perform monitoring and control operations. The manager assigns itinerary to mobile agents including all active hosts. The MA s state information is then compressed and transferred to the first destination host. The manager application is equipped with a Graphical User Interface (GUI) consisting of a MIB browser plus problem, event and results panels. 3.2 The Mobile Agent: This is capable of migrating between the managed entities to collect information based on pre-defined policies. An MA object is identified by Code (behavioural description) State information (modifiable variables) Attributes (static/permanent information) The MAs are Java classes supplied with an itinerary table, a vector to store gathered data, the Object Identifier (OID) string(s) of requested object(s) and a number of methods that facilitate interaction with polled devices. The mobile agent bring along the result it collected from the previously visited managed devices to the next managed device in the itinerary. The mobile agent sends back the result to the management station before selftermination, only when there is no more managed device to visit in the itinerary. The MA code is need to minimised in order to reduce bandwidth requirements. So, the process of serialisation is use to save the state of an MA object, transferred through the network and then deserialised at the receiving node. Figure 1: Mobile Agent Based Infrastructure 3.3 The MAS (Interface to Managed Elements): The MAS is interface between MAs and the managed elements. Functionally, the MAS s reside above standard SNMP agents & its functionalities are Defining an efficient run-time environment for receiving, instantiating, executing, and dispatching incoming MA objects, Although protecting the system against malicious attacks. The SNMP agent process starts automatically at MAS initialisation and is killed when the MAS application terminates. The Components of MAS are as Follows

4 4 The Mobile Agent Listener (MAL) This is responsible for listening incoming MA s on well-known TCP port. Once MA arrived its code is decompressed and de-serialized (its state is loaded). The MAL then returns back to listening mode and the MA object is passed to the Security Component (SC). The Partial Result Encapsulation verify computational results of a mobile agent for each platforms visited by MA s. The mobile agent requires encapsulating its results for each platform that it visited to secure against malicious host [10]. The encapsulation is performed to provide confidentiality by encrypting the messages. The encapsulation is done by agent itself rather than agent s host because it is unreliable in un-trusted environment [11]. The Service Facilitator Component (SFC): The MA is activated after successful authentication and handover to the Service Facilitator (SF) component, which serves as an interface to the SNMP agent. The SF gets requested object OID string(s) by calling the MA method and then obtained corresponding system information through interaction with the SNMP agent. If necessary, requested information can be processed automatically by invoking MA method. The value acquired, either directly by the system or as a result of computation, is passed to the SC sub-system, encrypted and encapsulated into the MA s state. Figure 2: The Mobile Agent Server Structure The Security Component (SC): This is act as the system s protective barrier. Specifically, the SC verifies the authenticity of the received MA through the use of Digital Signature, ensuring that only trusted agents, dispatched by authorized hosts, are allowed instantiation. The Digital Signature Scheme, based on the publicprivate pair of keys paradigm has been implemented providing both authentication and integrity of agent code. A hash of the agent code & data is generated and encrypted with the private key of manager before an agent is sent out to remote platforms. The resultant encrypted hash can be attached to the mobile agent so that platform can authenticate the agent owner and verify integrity of the agent code by using public key [8]. The Migration Facility Component (MFC): The MFC will serialized and dispatched MA s to the next host, or returned to the manager at the end of its itinerary. The life cycle of an MA object and its interaction with the MAS application is summarized in Figure 3. Two additional threads run on each Network Element, outside the boundary of the MAS: The Network Discovery Daemon (NDD): This allows the manager to discover active agent processes and The Class Loader Daemon (CLD): whose role will be discussed in following section 3.4.

5 5 Options for editing, deleting or updating an existing MA instance are also available. Figure 4: The Mobile Agent Generator Functional Diagram The MAG compiled skeleton Java source code with slots containing the MA s specified properties to generate Java Byte Code. This byte code compressed and transferred through TCP connections to all operating agent hosts. The MA s properties are compared, prior to its construction, against those of the existing MA classes to ensure that there is no other with the same functionality. On the agent side, the CLD receives and decompresses the transmitted byte code, validates the included Java class and stores it in a designated space. It should be emphasized that the transfer of the MA byte code is performed only once, at MA construction time. From that point forward the transfer of persistent state, obtained from serializing the instance of the MA, is sufficient for the MAS entity to recognize the incoming MA and recover its state. Figure 3: Flow Chart for MA based NMS 3.4 The Mobile Agent Generator: The MAG is a factory for constructing customized MAs as shown in Figure 4. A management application (GUI) allows the operator to assign a name to the MA, to define functional requirement, set the polling frequency to determine how often instances of the constructed MA will be launched and specify the classes of network devices to be polled. IV. IMPLEMENTATION We have implemented Mobile Agent based Network Monitoring System using Java Platform. For creating Mobile Agents we have used JAVA s NetBeans IDE 6.9. These agents move to the places where data are stored and retrieve the information which is requested by server. The life cycle of Mobile Agent and its retrieval of information requested by server follows the steps define in following algorithm. Algorithm:

6 6 Step 1: Manager Creates MA instance Step 2: Define Route Step 3: Save State Step 4: compress, serialize & Dispatch Step 5: MA Server Listen for Incoming MA Step 6: IF MA Arrived? Step 7: No Repeat step 5 Step 8: Yes Decompress, Deserialize & Authenticate Step 9: Load State of MA Step 10: return OID s Step 11: Obtain OID s Step 12: Perform NM task & Return Data Step 13: If computation required? Step 14: No Go to Step 16 Step 15: Yes Compute Requested Values Step16: Save Result & Encrypt Step 17: Save State Step 18: go to next node Step 19: Save State Step 20: Get Next host Name Step 21: Serialize & Compress MA Step 22: If Last Node? Step 23: No Dispatch MA to Next Node Repeat Step 5 to Step 22 Step 24: Yes Load State Step 25: Display Result We have implemented efficient & secure infrastructure based on mobile agents for network monitoring. This approach reduces processing load and bandwidth usage. The security of both agent and host that execute agent is main concern with this approach. The protection of both host that execute the agent and agent from malicious hosts are very much important.this project provides solution to authenticate received agent by using digital signature, ensuring that only trusted agents are allow to execute on host and to protect mobile agent against malicious hosts there is used of partial result encapsulation technique of security. V. RESULT We have implemented Mobile Agent based Network Monitoring System using Java Platform. The Mobile Agents created in MA based NMS move to the places where data are stored and retrieve the information which is requested by management station. The proposed Mobile Agent based NMS infrastructure calculates bandwidth utilization & time delay during completion of management task as shown in Figure 5. This bandwidth utilization & time delay required for completion of management task is approximately same for both non-secure & secure system which authenticate mobile agent by using digital signature and to protect mobile agent against malicious host by using partial result encapsulation technique of security. Figure 5: Output of Secure MA based NMS VI. CONCLUSION AND FUTURE SCOPE It has been shown that the use of MA objects leads to the sharing of workload between the manager and the agent hosts, thereby reducing bandwidth usage by applying remote data aggregation methods. Empirical results indicate a significant improvement in both response time and bandwidth consumption when compared to the centralized paradigm. Through this proposed system not only optimized MAs itinerary to minimise polling response time but also enhanced all security aspects of MAs. The digital signature & partial result encapsulation are security mechanisms which support maximum security parameters. So, the mitigation of the damage caused by malicious hosts is achieved by combining these security mechanisms & this is better solution to overcome damage caused by malicious hosts.

7 7 There is wide scope of increment in the Network Monitoring as there can be a lot of factors including in it & there are different ways to attack monitoring system, so we can consider more factors for network monitoring and used more secure methods in combination to secure network monitoring. REFERENCES [1] Shashank Srivastava & G.C Nandi Enhancing the Efficiency of Secure Network Monitoring Through Mobile Agents, Int l Conf. on Computer & Communication Technology /10/$ IEEE. [2] Manvi SS and Venkataram P, "A method of Network Monitoring by Mobile Agents", Intl. Conf. on Communications, Control, and Signal Processing (CCSP- 2000, pp , Banagalore, July 25-28, [3] R.Pugazendi, K.Duraiswamy and E.Jayabalan Intelligent Network Monitoring using Mobile Agent International J. of Engg. Research & Indu. Appls. Vol.1. No V (2008), pp IEEE International conference on Tools with Artificial Intelligence, pp , [4] Umar Manzoor, Samia Nefti Agent Based Activity Monitoring System 20th IEEE International conference on Tools with Artificial Intelligence, pp , [5] Dr. A. K. Sharma, Atul Mishra, Veena Garg, Mobile Agent Security against Malicious Hosts: Review, International Conference on Computing and Control Engineering (ICCCE), ISBN , 12 & 13 April [6] Rajan Sahota, An Overview of Security Techchnique to Protect Mobile Agent from Malicious Host, International conference on computing and Control Engineering (ICCCE 2012), 12 &13 April [7] D Gavalas, D. Greenwood, M. Ghanbari and M. O Mahony "An Infrastructure for Distributed and Dynamic Network Management based on Mobile Agent Technology", Proceedings of the ICC\'99, pp , [8] Prateek Gandhi, Akshit Malhotra, Vaibhav Sharma, Project report on Network Monitoring and security Using Mobile Agents. [9] Tomas Sander, Christian F. Tschudin Protecting Mobile Agents against Malicious Hosts Proceedings of Mobile Agents and Security published by springer-verlag London ISBN: and pp [10] Nitin Jain, Kamlesh, Niraj Singla, Security Issues in Mobile Agent Paradigm, International Journal of computer Science & Management Studies, Vol. 11, Issues01, May 2011, ISSN [11] Richard Ssekibuule, Mobile Agent Security against Malicious Platforms, Cybernetics and Systems, 2010, 41(7):

An Infrastructure for Distributed and Dynamic Network Management based on Mobile Agent Technology

An Infrastructure for Distributed and Dynamic Network Management based on Mobile Agent Technology An Infrastructure for Distributed and Dynamic Network Management based on Mobile Agent Technology Damianos Gavalas, Dominic Greenwood *, Mohammed Ghanbari, Mike O Mahony Communication Networks Research

More information

ADMINISTRATION AND CONFIGURATION OF HETEROGENEOUS NETWORKS USING AGLETS

ADMINISTRATION AND CONFIGURATION OF HETEROGENEOUS NETWORKS USING AGLETS ANNALS OF THE FACULTY OF ENGINEERING HUNEDOARA 2006, Tome IV, Fascicole 1, (ISSN 1584 2665) FACULTY OF ENGINEERING HUNEDOARA, 5, REVOLUTIEI, 331128, HUNEDOARA ADMINISTRATION AND CONFIGURATION OF HETEROGENEOUS

More information

University of Portsmouth PORTSMOUTH Hants UNITED KINGDOM PO1 2UP

University of Portsmouth PORTSMOUTH Hants UNITED KINGDOM PO1 2UP University of Portsmouth PORTSMOUTH Hants UNITED KINGDOM PO1 2UP This Conference or Workshop Item Adda, Mo, Kasassbeh, M and Peart, Amanda (2005) A survey of network fault management. In: Telecommunications

More information

Chapter 17. Transport-Level Security

Chapter 17. Transport-Level Security Chapter 17 Transport-Level Security Web Security Considerations The World Wide Web is fundamentally a client/server application running over the Internet and TCP/IP intranets The following characteristics

More information

AN INTELLIGENT MOBILE-AGENT BASED SCALABLE NETWORK MANAGEMENT ARCHITECTURE FOR LARGE-SCALE ENTERPRISE SYSTEM

AN INTELLIGENT MOBILE-AGENT BASED SCALABLE NETWORK MANAGEMENT ARCHITECTURE FOR LARGE-SCALE ENTERPRISE SYSTEM AN INTELLIGENT MOBILE- BASED SCALABLE NETWORK MANAGEMENT ARCHITECTURE FOR LARGE-SCALE ENTERPRISE SYSTEM A.K. Sharma 1, Atul Mishra 2, Vijay Singh 3 1 Department of Computer Engineering, YMCA University

More information

Role of Agents in Distributed Network Management: A Review

Role of Agents in Distributed Network Management: A Review Abstract Role of Agents in Distributed Networ Management: A Review Atul Mishra, A.K.Sharma Department of Comp. Engg. YMCA University of Science and Technology, Faridabad, India mish.atul@gmail.com, ashoale2@rediffmail.com

More information

WebNMS-Based Topology Discovery in EPON Network

WebNMS-Based Topology Discovery in EPON Network , pp.161-168 http://dx.doi.org/10.14257/ijfgcn.2013.6.6.17 WebNMS-Based Topology Discovery in EPON Network Feng Jian and Zhu Li College of Computer Science & Technology, Xi an University of Science and

More information

USING MOBILE AGENTS TO IMPROVE PERFORMANCE OF NETWORK MANAGEMENT OPERATIONS

USING MOBILE AGENTS TO IMPROVE PERFORMANCE OF NETWORK MANAGEMENT OPERATIONS USING MOBILE AGENTS TO IMPROVE PERFORNCE OF NETWORK NAGEMENT OPERATIONS Iwan Adhicandra, Colin Pattinson, Ebrahim Shaghouei Computer Communications Research Group, School of Computing, Leeds Metropolitan

More information

A Scheme for Implementing Load Balancing of Web Server

A Scheme for Implementing Load Balancing of Web Server Journal of Information & Computational Science 7: 3 (2010) 759 765 Available at http://www.joics.com A Scheme for Implementing Load Balancing of Web Server Jianwu Wu School of Politics and Law and Public

More information

A Satellite Network Management Architecture based on Mobile Agents and SNMP

A Satellite Network Management Architecture based on Mobile Agents and SNMP 2012 4th International Conference on Computer Research and Development IPCSIT vol.39 (2012) (2012) IACSIT Press, Singapore A Satellite Network Management Architecture based on Mobile Agents and SNMP Jianli

More information

Improving data integrity on cloud storage services

Improving data integrity on cloud storage services International Journal of Engineering Science Invention ISSN (Online): 2319 6734, ISSN (Print): 2319 6726 Volume 2 Issue 2 ǁ February. 2013 ǁ PP.49-55 Improving data integrity on cloud storage services

More information

How To Manage A Network With Mobile Agents

How To Manage A Network With Mobile Agents A Framework for Network Management using Mobile Agents Manoj Kumar Kona and Cheng-Zhong Xu Department of Electrical and Computer Engineering Wayne State University, Detroit, MI 48202 {manoj, czxu}@ernie.eng.wayne.edu

More information

Research Article Volume 6 Issue No. 4

Research Article Volume 6 Issue No. 4 DOI 10.4010/2016.863 ISSN 2321 3361 2016 IJESC Research Article Volume 6 Issue No. 4 Different Modes of Discovery of Network Nodes Using SNMP and Reconciliation HemlataL.Eglambe 1, Divyani R.Vade 2, Megha

More information

NMS300 Network Management System

NMS300 Network Management System NMS300 Network Management System User Manual June 2013 202-11289-01 350 East Plumeria Drive San Jose, CA 95134 USA Support Thank you for purchasing this NETGEAR product. After installing your device, locate

More information

A Catechistic Method for Traffic Pattern Discovery in MANET

A Catechistic Method for Traffic Pattern Discovery in MANET A Catechistic Method for Traffic Pattern Discovery in MANET R. Saranya 1, R. Santhosh 2 1 PG Scholar, Computer Science and Engineering, Karpagam University, Coimbatore. 2 Assistant Professor, Computer

More information

International Journal of Scientific & Engineering Research, Volume 6, Issue 5, May-2015 1681 ISSN 2229-5518

International Journal of Scientific & Engineering Research, Volume 6, Issue 5, May-2015 1681 ISSN 2229-5518 International Journal of Scientific & Engineering Research, Volume 6, Issue 5, May-2015 1681 Software as a Model for Security in Cloud over Virtual Environments S.Vengadesan, B.Muthulakshmi PG Student,

More information

Simple Network Management Protocol

Simple Network Management Protocol A Seminar Report on Simple Network Management Protocol Submitted in partial fulfillment of the requirement for the award of degree Of Computer Science SUBMITTED TO: SUBMITTED BY: www.studymafia.org www.studymafia.org

More information

MANAGING NETWORK COMPONENTS USING SNMP

MANAGING NETWORK COMPONENTS USING SNMP MANAGING NETWORK COMPONENTS USING SNMP Abubucker Samsudeen Shaffi 1 Mohanned Al-Obaidy 2 Gulf College 1, 2 Sultanate of Oman. Email: abobacker.shaffi@gulfcollegeoman.com mohaned@gulfcollegeoman.com Abstract:

More information

Distributed Network Monitoring using Mobile Agents Paradigm

Distributed Network Monitoring using Mobile Agents Paradigm Distributed Network Monitoring using Mobile Agents Paradigm Farhad Kamangar, David Levine, Gergely V. Záruba, and Navakiran Chitturi Department of Computer Science and Engineering The University of Texas

More information

Role Based Encryption with Efficient Access Control in Cloud Storage

Role Based Encryption with Efficient Access Control in Cloud Storage Role Based Encryption with Efficient Access Control in Cloud Storage G. V. Bandewar 1, R. H. Borhade 2 1 Department of Information Technology, Sinhgad Technical Education Society s SKNCOE, Pune, India

More information

A Study on the Application of Existing Load Balancing Algorithms for Large, Dynamic, Heterogeneous Distributed Systems

A Study on the Application of Existing Load Balancing Algorithms for Large, Dynamic, Heterogeneous Distributed Systems A Study on the Application of Existing Load Balancing Algorithms for Large, Dynamic, Heterogeneous Distributed Systems RUPAM MUKHOPADHYAY, DIBYAJYOTI GHOSH AND NANDINI MUKHERJEE Department of Computer

More information

Lecture 5: Foundation of Network Management

Lecture 5: Foundation of Network Management Lecture 5: Foundation of Network Management Prof. Shervin Shirmohammadi SITE, University of Ottawa Prof. Shervin Shirmohammadi CEG 4395 5-1 Network Management Standards OSI: Common Management Information

More information

Introduction to Network Management

Introduction to Network Management Introduction to Network Management Chu-Sing Yang Department of Electrical Engineering National Cheng Kung University Outline Introduction Network Management Requirement SNMP family OSI management function

More information

Security vulnerabilities in the Internet and possible solutions

Security vulnerabilities in the Internet and possible solutions Security vulnerabilities in the Internet and possible solutions 1. Introduction The foundation of today's Internet is the TCP/IP protocol suite. Since the time when these specifications were finished in

More information

Digital Watermark Mobile Agents *

Digital Watermark Mobile Agents * Digital Watermark Mobile Agents * Jian Zhao and Chenghui Luo Fraunhofer Center for Research in Computer Graphics, Inc. 321 South Main Street Providence, RI 02903 Abstract Digital watermarking has emerged

More information

Network Discovery Protocol LLDP and LLDP- MED

Network Discovery Protocol LLDP and LLDP- MED Network LLDP and LLDP- MED Prof. Vahida Z. Attar College of Engineering, Pune Wellesely Road, Shivajinagar, Pune-411 005. Maharashtra, INDIA Piyush chandwadkar College of Engineering, Pune Wellesely Road,

More information

Network Discovery Protocol LLDP and LLDP- MED

Network Discovery Protocol LLDP and LLDP- MED Network LLDP and LLDP- MED Prof. Vahida Z. Attar College of Engineering, Pune Wellesely Road, Shivajinagar, Pune-411 005. Maharashtra, INDIA Piyush chandwadkar College of Engineering, Pune Wellesely Road,

More information

UML BASED MODELING OF ECDSA FOR SECURED AND SMART E-GOVERNANCE SYSTEM

UML BASED MODELING OF ECDSA FOR SECURED AND SMART E-GOVERNANCE SYSTEM UML BASED MODELING OF ECDSA FOR SECURED AND SMART E-GOVERNANCE SYSTEM Abhishek Roy [1] and Sunil Karforma [2] [1] Department of Computer Science, The University of Burdwan, W.B, INDIA. Department of Computer

More information

A NOVEL RESOURCE EFFICIENT DMMS APPROACH

A NOVEL RESOURCE EFFICIENT DMMS APPROACH A NOVEL RESOURCE EFFICIENT DMMS APPROACH FOR NETWORK MONITORING AND CONTROLLING FUNCTIONS Golam R. Khan 1, Sharmistha Khan 2, Dhadesugoor R. Vaman 3, and Suxia Cui 4 Department of Electrical and Computer

More information

A STUDY OF THE BEHAVIOUR OF THE MOBILE AGENT IN THE NETWORK MANAGEMENT SYSTEMS

A STUDY OF THE BEHAVIOUR OF THE MOBILE AGENT IN THE NETWORK MANAGEMENT SYSTEMS A STUDY OF THE BEHAVIOUR OF THE MOBILE AGENT IN THE NETWORK MANAGEMENT SYSTEMS Tarag Fahad, Sufian Yousef & Caroline Strange School of Design and Communication Systems, Anglia Polytechnic University Victoria

More information

Introduction to Simple Network Management Protocol (SNMP)

Introduction to Simple Network Management Protocol (SNMP) Introduction to Simple Network Management Protocol (SNMP) Simple Network Management Protocol (SNMP) is an application layer protocol for collecting information about devices on the network. It is part

More information

Packet Level Authentication Overview

Packet Level Authentication Overview Packet Level Authentication Overview Dmitrij Lagutin, Dmitrij.Lagutin@hiit.fi Helsinki Institute for Information Technology HIIT Aalto University School of Science and Technology Contents Introduction

More information

Security Considerations for Intrinsic Monitoring within IPv6 Networks: Work in Progress

Security Considerations for Intrinsic Monitoring within IPv6 Networks: Work in Progress Security Considerations for Intrinsic Monitoring within IPv6 Networks: Work in Progress Alan Davy and Lei Shi Telecommunication Software&Systems Group, Waterford Institute of Technology, Ireland adavy,lshi@tssg.org

More information

A Survey Study on Monitoring Service for Grid

A Survey Study on Monitoring Service for Grid A Survey Study on Monitoring Service for Grid Erkang You erkyou@indiana.edu ABSTRACT Grid is a distributed system that integrates heterogeneous systems into a single transparent computer, aiming to provide

More information

Securing MANET Using Diffie Hellman Digital Signature Scheme

Securing MANET Using Diffie Hellman Digital Signature Scheme Securing MANET Using Diffie Hellman Digital Signature Scheme Karamvir Singh 1, Harmanjot Singh 2 1 Research Scholar, ECE Department, Punjabi University, Patiala, Punjab, India 1 Karanvirk09@gmail.com 2

More information

Advanced Peer to Peer Discovery and Interaction Framework

Advanced Peer to Peer Discovery and Interaction Framework Advanced Peer to Peer Discovery and Interaction Framework Peeyush Tugnawat J.D. Edwards and Company One, Technology Way, Denver, CO 80237 peeyush_tugnawat@jdedwards.com Mohamed E. Fayad Computer Engineering

More information

A Review on Network Intrusion Detection System Using Open Source Snort

A Review on Network Intrusion Detection System Using Open Source Snort , pp.61-70 http://dx.doi.org/10.14257/ijdta.2016.9.4.05 A Review on Network Intrusion Detection System Using Open Source Snort Sakshi Sharma and Manish Dixit Department of CSE& IT MITS Gwalior, India Sharmasakshi1009@gmail.com,

More information

An Active Packet can be classified as

An Active Packet can be classified as Mobile Agents for Active Network Management By Rumeel Kazi and Patricia Morreale Stevens Institute of Technology Contact: rkazi,pat@ati.stevens-tech.edu Abstract-Traditionally, network management systems

More information

Security Technical. Overview. BlackBerry Enterprise Service 10. BlackBerry Device Service Solution Version: 10.2

Security Technical. Overview. BlackBerry Enterprise Service 10. BlackBerry Device Service Solution Version: 10.2 BlackBerry Enterprise Service 10 BlackBerry Device Service Solution Version: 10.2 Security Technical Overview Published: 2014-09-10 SWD-20140908123239883 Contents 1 About BlackBerry Device Service solution

More information

Building Reusable Mobile Agents for Network Management

Building Reusable Mobile Agents for Network Management IEEE TRANSACTIONS SYSTEMS, MAN, AND CYBERNETICS PART C: APPLICATION AND REVIEWS, VOL. 33, NO. 3, AUGUST 2003 350 Building Reusable Mobile Agents for Network Management Ichiro Satoh Member, IEEE, Abstract

More information

BlackBerry Enterprise Service 10. Secure Work Space for ios and Android Version: 10.1.1. Security Note

BlackBerry Enterprise Service 10. Secure Work Space for ios and Android Version: 10.1.1. Security Note BlackBerry Enterprise Service 10 Secure Work Space for ios and Android Version: 10.1.1 Security Note Published: 2013-06-21 SWD-20130621110651069 Contents 1 About this guide...4 2 What is BlackBerry Enterprise

More information

"ASM s INTERNATIONAL E-Journal on Ongoing Research in Management and IT"

ASM s INTERNATIONAL E-Journal on Ongoing Research in Management and IT To Study the Overall Cloud Computing Security Using Virtual Private Network. Aparna Gaurav Jaisingpure/Gulhane Email id: aparnagulhane@gmail.com Dr.D.Y.Patil Vidya Pratishthan s Dr. D.Y Patil College of

More information

Communications Management. 3ICT12 (with thanks to Prof. George Pavlou, University of Surrey)

Communications Management. 3ICT12 (with thanks to Prof. George Pavlou, University of Surrey) Communications Management 3ICT12 (with thanks to Prof. George Pavlou, University of Surrey) 1 Communications Management Network Management Overview What is Network Management? Manager Agent Model OSI Management:

More information

Trust Model for Hybrid Security Architecture Based on Reputation for Secure Execution of Mobile Agents

Trust Model for Hybrid Security Architecture Based on Reputation for Secure Execution of Mobile Agents International Journal of Information and Computation Technology. ISSN 0974-2239 Volume 4, Number 1 (2014), pp. 67-72 International Research Publications House http://www. irphouse.com /ijict.htm Trust

More information

WIRELESS PUBLIC KEY INFRASTRUCTURE FOR MOBILE PHONES

WIRELESS PUBLIC KEY INFRASTRUCTURE FOR MOBILE PHONES WIRELESS PUBLIC KEY INFRASTRUCTURE FOR MOBILE PHONES Balachandra Muniyal 1 Krishna Prakash 2 Shashank Sharma 3 1 Dept. of Information and Communication Technology, Manipal Institute of Technology, Manipal

More information

SINGLE SIGN-ON MECHANISM FOR DISTRIBUTED COMPUTING SECURITY ENVIRONMENT

SINGLE SIGN-ON MECHANISM FOR DISTRIBUTED COMPUTING SECURITY ENVIRONMENT SINGLE SIGN-ON MECHANISM FOR DISTRIBUTED COMPUTING SECURITY ENVIRONMENT K.karthika 1, M. Daya kanimozhi Rani 2 1 K.karthika, Assistant professor, Department of IT, Adhiyamaan College of Engineering, Hosur

More information

An Intelligent Approach for Integrity of Heterogeneous and Distributed Databases Systems based on Mobile Agents

An Intelligent Approach for Integrity of Heterogeneous and Distributed Databases Systems based on Mobile Agents An Intelligent Approach for Integrity of Heterogeneous and Distributed Databases Systems based on Mobile Agents M. Anber and O. Badawy Department of Computer Engineering, Arab Academy for Science and Technology

More information

Project Proposal. Data Storage / Retrieval with Access Control, Security and Pre-Fetching

Project Proposal. Data Storage / Retrieval with Access Control, Security and Pre-Fetching 1 Project Proposal Data Storage / Retrieval with Access Control, Security and Pre- Presented By: Shashank Newadkar Aditya Dev Sarvesh Sharma Advisor: Prof. Ming-Hwa Wang COEN 241 - Cloud Computing Page

More information

The flow back tracing and DDoS defense mechanism of the TWAREN defender cloud

The flow back tracing and DDoS defense mechanism of the TWAREN defender cloud Proceedings of the APAN Network Research Workshop 2013 The flow back tracing and DDoS defense mechanism of the TWAREN defender cloud Ming-Chang Liang 1, *, Meng-Jang Lin 2, Li-Chi Ku 3, Tsung-Han Lu 4,

More information

International Journal of Advanced Research in Computer Science and Software Engineering

International Journal of Advanced Research in Computer Science and Software Engineering Volume 3, Issue 2, February 2013 ISSN: 2277 128X International Journal of Advanced Research in Computer Science and Software Engineering Research Paper Available online at: www.ijarcsse.com A Review on

More information

HTTPS is Fast and Hassle-free with CloudFlare

HTTPS is Fast and Hassle-free with CloudFlare HTTPS is Fast and Hassle-free with CloudFlare 1 888 99 FLARE enterprise@cloudflare.com www.cloudflare.com In the past, organizations had to choose between performance and security when encrypting their

More information

DoS: Attack and Defense

DoS: Attack and Defense DoS: Attack and Defense Vincent Tai Sayantan Sengupta COEN 233 Term Project Prof. M. Wang 1 Table of Contents 1. Introduction 4 1.1. Objective 1.2. Problem 1.3. Relation to the class 1.4. Other approaches

More information

Design of Hospital EMR Management System

Design of Hospital EMR Management System International Journal of u-and e-service, Science and Technology, pp.341-348 http://dx.doi.org/10.14257/ijunnesst.2014.7.5.30 Design of Hospital EMR Management System Hongfeng He and Yixin Yan * Harbin

More information

Active Management Services

Active Management Services Active Management Services White Paper 2.0 for Ricoh Customers Prepared by Professional Services department of Ricoh International B.V. Monday, 14 January 2013 TABLE OF CONTENT 1. Introduction... 4 2.

More information

ENHANCING MOBILE PEER-TO-PEER ENVIRONMENT WITH NEIGHBORHOOD INFORMATION

ENHANCING MOBILE PEER-TO-PEER ENVIRONMENT WITH NEIGHBORHOOD INFORMATION ENHANCING MOBILE PEER-TO-PEER ENVIRONMENT WITH NEIGHBORHOOD INFORMATION Arto Hämäläinen and Jari Porras Lappeenranta University of Technology Laboratory of Communications Engineering P.O. Box 20 53851

More information

Comparative Analysis of Congestion Control Algorithms Using ns-2

Comparative Analysis of Congestion Control Algorithms Using ns-2 www.ijcsi.org 89 Comparative Analysis of Congestion Control Algorithms Using ns-2 Sanjeev Patel 1, P. K. Gupta 2, Arjun Garg 3, Prateek Mehrotra 4 and Manish Chhabra 5 1 Deptt. of Computer Sc. & Engg,

More information

Performance Evaluation of Mobile Agent-based Dynamic Load Balancing Algorithm

Performance Evaluation of Mobile Agent-based Dynamic Load Balancing Algorithm Performance Evaluation of Mobile -based Dynamic Load Balancing Algorithm MAGDY SAEB, CHERINE FATHY Computer Engineering Department Arab Academy for Science, Technology & Maritime Transport Alexandria,

More information

Virtual Private Networks: IPSec vs. SSL

Virtual Private Networks: IPSec vs. SSL Virtual Private Networks: IPSec vs. SSL IPSec SSL Michael Daye Jr. Instructor: Dr. Lunsford ICTN 4040-001 April 16 th 2007 Virtual Private Networks: IPSec vs. SSL In today s society organizations and companies

More information

Monitoring Traffic manager

Monitoring Traffic manager Monitoring Traffic manager eg Enterprise v6 Restricted Rights Legend The information contained in this document is confidential and subject to change without notice. No part of this document may be reproduced

More information

A Multi-level Security Mechanism for Secure Data Transmission in SCTP

A Multi-level Security Mechanism for Secure Data Transmission in SCTP Research Journal of Applied Sciences, Engineering and Technology 7(10): 2123-2128, 2014 ISSN: 2040-7459; e-issn: 2040-7467 Maxwell Scientific Organization, 2014 Submitted: July 6, 2013 Accepted: September

More information

A Model Design of Network Security for Private and Public Data Transmission

A Model Design of Network Security for Private and Public Data Transmission 2011, TextRoad Publication ISSN 2090-424X Journal of Basic and Applied Scientific Research www.textroad.com A Model Design of Network Security for Private and Public Data Transmission Farhan Pervez, Ali

More information

Jean Parrend 1/6 SNMP. Content. 1. Introduction...1

Jean Parrend 1/6 SNMP. Content. 1. Introduction...1 Jean Parrend 1/6 SNMP Content 1. Introduction...1 2. SNMP architecture 1 3. The Management Information Base...3 4. Packet types and structure..4 5. Layered communication...5 Traversing the layers 6. References.6

More information

Multi-Channel Clustered Web Application Servers

Multi-Channel Clustered Web Application Servers THE AMERICAN UNIVERSITY IN CAIRO SCHOOL OF SCIENCES AND ENGINEERING Multi-Channel Clustered Web Application Servers A Masters Thesis Department of Computer Science and Engineering Status Report Seminar

More information

CS423 Spring 2015 MP4: Dynamic Load Balancer Due April 27 th at 9:00 am 2015

CS423 Spring 2015 MP4: Dynamic Load Balancer Due April 27 th at 9:00 am 2015 CS423 Spring 2015 MP4: Dynamic Load Balancer Due April 27 th at 9:00 am 2015 1. Goals and Overview 1. In this MP you will design a Dynamic Load Balancer architecture for a Distributed System 2. You will

More information

Cisco Application Networking for Citrix Presentation Server

Cisco Application Networking for Citrix Presentation Server Cisco Application Networking for Citrix Presentation Server Faster Site Navigation, Less Bandwidth and Server Processing, and Greater Availability for Global Deployments What You Will Learn To address

More information

E-Commerce Security. The Client-Side Vulnerabilities. Securing the Data Transaction LECTURE 7 (SECURITY)

E-Commerce Security. The Client-Side Vulnerabilities. Securing the Data Transaction LECTURE 7 (SECURITY) E-Commerce Security An e-commerce security system has four fronts: LECTURE 7 (SECURITY) Web Client Security Data Transport Security Web Server Security Operating System Security A safe e-commerce system

More information

Mobile Software Agents: an Overview

Mobile Software Agents: an Overview Mobile Software Agents: an Overview Authors : From: Vu Anh Pham and Ahmed Karmouch University of Ottawa, Ontario Presented by: Luba Sakharuk Agenda for the Overview of Mobile Agents Abstract The Mobile

More information

Tech Note Cisco IOS SNMP Traps Supported and How to Conf

Tech Note Cisco IOS SNMP Traps Supported and How to Conf Tech Note Cisco IOS SNMP Traps Supported and How to Conf Table of Contents Cisco IOS SNMP Traps Supported and How to Configure Them...1 Introduction...1 Before You Begin...1 Conventions...1 Prerequisites...1

More information

Estelar. Chapter 3. Mobile Agent Based Intelligent System for Autonomic Network Management

Estelar. Chapter 3. Mobile Agent Based Intelligent System for Autonomic Network Management Chapter 3 Mobile Agent Based Intelligent System for Autonomic Network Management This chapter comprises the introduction to Mobile Agent based Intelligent System (MAIS) framework design and implementation

More information

S E C U R I T Y A S S E S S M E N T : B o m g a r B o x T M. Bomgar. Product Penetration Test. September 2010

S E C U R I T Y A S S E S S M E N T : B o m g a r B o x T M. Bomgar. Product Penetration Test. September 2010 S E C U R I T Y A S S E S S M E N T : B o m g a r B o x T M Bomgar Product Penetration Test September 2010 Table of Contents Introduction... 1 Executive Summary... 1 Bomgar Application Environment Overview...

More information

A Robust Multimedia Contents Distribution over IP based Mobile Networks

A Robust Multimedia Contents Distribution over IP based Mobile Networks , pp. 283-288 http://dx.doi.org/10.14257/ijseia.2015.9.9.24 A Robust Multimedia Contents Distribution over IP based Mobile Networks Ronnie D. Caytiles, Seungyong Shin and Byungjoo Park * Multimedia Engineering

More information

Integrated Traffic Monitoring

Integrated Traffic Monitoring 61202880L1-29.1F November 2009 Configuration Guide This configuration guide describes integrated traffic monitoring (ITM) and its use on ADTRAN Operating System (AOS) products. Including an overview of

More information

NNMi120 Network Node Manager i Software 9.x Essentials

NNMi120 Network Node Manager i Software 9.x Essentials NNMi120 Network Node Manager i Software 9.x Essentials Instructor-Led Training For versions 9.0 9.2 OVERVIEW This course is designed for those Network and/or System administrators tasked with the installation,

More information

Quantifying the Performance Degradation of IPv6 for TCP in Windows and Linux Networking

Quantifying the Performance Degradation of IPv6 for TCP in Windows and Linux Networking Quantifying the Performance Degradation of IPv6 for TCP in Windows and Linux Networking Burjiz Soorty School of Computing and Mathematical Sciences Auckland University of Technology Auckland, New Zealand

More information

Wireless Sensor Network: Challenges, Issues and Research

Wireless Sensor Network: Challenges, Issues and Research ISBN 978-93-84468-20-0 Proceedings of 2015 International Conference on Future Computational Technologies (ICFCT'2015) Singapore, March 29-30, 2015, pp. 224-228 Wireless Sensor Network: Challenges, Issues

More information

Authentication. Authorization. Access Control. Cloud Security Concerns. Trust. Data Integrity. Unsecure Communication

Authentication. Authorization. Access Control. Cloud Security Concerns. Trust. Data Integrity. Unsecure Communication Volume 4, Issue 6, June 2014 ISSN: 2277 128X International Journal of Advanced Research in Computer Science and Software Engineering Research Paper Available online at: www.ijarcsse.com A Three Layered

More information

Network Management System (NMS) FAQ

Network Management System (NMS) FAQ Network Management System (NMS) FAQ Q: How does the NMS work? A: The Cooper NMS is a powerful, flexible and highly scalable wireless and fixed network management solution for thousands of network nodes

More information

Stateful Inspection Technology

Stateful Inspection Technology Stateful Inspection Technology Security Requirements TECH NOTE In order to provide robust security, a firewall must track and control the flow of communication passing through it. To reach control decisions

More information

Mobile Medical Records. Project Proposal

Mobile Medical Records. Project Proposal Mobile Medical Records Project Proposal Paul Brittan Shelley-Ann Petzer Table of Contents 1. Project Description... 2 2. Problem Statement... 2 2.1 Research Aims... 2 2.1.1 The performance comparisons

More information

ZEN LOAD BALANCER EE v3.04 DATASHEET The Load Balancing made easy

ZEN LOAD BALANCER EE v3.04 DATASHEET The Load Balancing made easy ZEN LOAD BALANCER EE v3.04 DATASHEET The Load Balancing made easy OVERVIEW The global communication and the continuous growth of services provided through the Internet or local infrastructure require to

More information

in Health Care and Sensor Networks

in Health Care and Sensor Networks 16 th FFV Workshop Web Services in Health Care and Sensor Networks Fahad Aijaz Department of Communication Networks RWTH Aachen University, Germany FFV Workshop, March 13, 2009 Outline Wireless Sensor

More information

Secure Key Exchange for Cloud Environment Using Cellular Automata with Triple-DES and Error-Detection

Secure Key Exchange for Cloud Environment Using Cellular Automata with Triple-DES and Error-Detection Secure Key Exchange for Cloud Environment Using Cellular Automata with Triple-DES and Error-Detection Govinda.K 1, Sathiyamoorthy.E *2, Surbhit Agarwal 3 # SCSE,VIT University Vellore,India 1 kgovinda@vit.ac.in

More information

SNMP Extensions for a Self Healing Network

SNMP Extensions for a Self Healing Network SNMP Extensions for a Self Healing Network Background Patent 6,088,141: This is a self healing network depending on additional hardware. It requires a second ring of connection to handle recovery operations.

More information

BlackBerry Enterprise Server for Microsoft Exchange Version: 5.0 Service Pack: 2. Feature and Technical Overview

BlackBerry Enterprise Server for Microsoft Exchange Version: 5.0 Service Pack: 2. Feature and Technical Overview BlackBerry Enterprise Server for Microsoft Exchange Version: 5.0 Service Pack: 2 Feature and Technical Overview Published: 2010-06-16 SWDT305802-1108946-0615123042-001 Contents 1 Overview: BlackBerry Enterprise

More information

Client Server Registration Protocol

Client Server Registration Protocol Client Server Registration Protocol The Client-Server protocol involves these following steps: 1. Login 2. Discovery phase User (Alice or Bob) has K s Server (S) has hash[pw A ].The passwords hashes are

More information

Simple Network Management Protocol

Simple Network Management Protocol CHAPTER 32 Simple Network Management Protocol Background Simple Network Management Protocol (SNMP) is an application-layer protocol designed to facilitate the exchange of management information between

More information

ZEN LOAD BALANCER EE v3.02 DATASHEET The Load Balancing made easy

ZEN LOAD BALANCER EE v3.02 DATASHEET The Load Balancing made easy ZEN LOAD BALANCER EE v3.02 DATASHEET The Load Balancing made easy OVERVIEW The global communication and the continuous growth of services provided through the Internet or local infrastructure require to

More information

How To Balance In Cloud Computing

How To Balance In Cloud Computing A Review on Load Balancing Algorithms in Cloud Hareesh M J Dept. of CSE, RSET, Kochi hareeshmjoseph@ gmail.com John P Martin Dept. of CSE, RSET, Kochi johnpm12@gmail.com Yedhu Sastri Dept. of IT, RSET,

More information

How To Understand Network Performance Monitoring And Performance Monitoring Tools

How To Understand Network Performance Monitoring And Performance Monitoring Tools http://www.cse.wustl.edu/~jain/cse567-06/ftp/net_traffic_monitors2/ind... 1 of 11 SNMP and Beyond: A Survey of Network Performance Monitoring Tools Paul Moceri, paul.moceri@gmail.com Abstract The growing

More information

Assignment One. ITN534 Network Management. Title: Report on an Integrated Network Management Product (Solar winds 2001 Engineer s Edition)

Assignment One. ITN534 Network Management. Title: Report on an Integrated Network Management Product (Solar winds 2001 Engineer s Edition) Assignment One ITN534 Network Management Title: Report on an Integrated Network Management Product (Solar winds 2001 Engineer s Edition) Unit Co-coordinator, Mr. Neville Richter By, Vijayakrishnan Pasupathinathan

More information

Performance Analysis of Ubiquitous Web Systems for SmartPhones

Performance Analysis of Ubiquitous Web Systems for SmartPhones Performance Analysis of Ubiquitous Web Systems for SmartPhones Katrin Hameseder, Scott Fowler and Anders Peterson Linköping University Post Print N.B.: When citing this work, cite the original article.

More information

DigiPoints Volume 2. Student Workbook. Module 10 Network Management

DigiPoints Volume 2. Student Workbook. Module 10 Network Management Network Management Page 10.1 DigiPoints Volume 2 Module 10 Network Management Summary In this module, students learn engineering and operational information about Network Management. Module Objectives

More information

GATEWAY TRAFFIC COMPRESSION

GATEWAY TRAFFIC COMPRESSION GATEWAY TRAFFIC COMPRESSION Name: Devaraju. R Guide Name: Dr. C. Puttamadappa Research Centre: S.J.B. Institute of Technology Year of Registration: May 2009 Devaraju R 1 1. ABSTRACT: In recent years with

More information

A Middleware Strategy to Survive Compute Peak Loads in Cloud

A Middleware Strategy to Survive Compute Peak Loads in Cloud A Middleware Strategy to Survive Compute Peak Loads in Cloud Sasko Ristov Ss. Cyril and Methodius University Faculty of Information Sciences and Computer Engineering Skopje, Macedonia Email: sashko.ristov@finki.ukim.mk

More information

Simple Network Management Protocol

Simple Network Management Protocol CHAPTER 4 This chapter gives an overview of (SNMP). It contains the following sections: Overview, page 4-1 SNMP Versioning, page 4-2 SNMP and Cisco Unified CM Basics, page 4-3 SNMP Basic Commands, page

More information

A FRAMEWORK FOR MANAGING RUNTIME ENVIRONMENT OF JAVA APPLICATIONS

A FRAMEWORK FOR MANAGING RUNTIME ENVIRONMENT OF JAVA APPLICATIONS A FRAMEWORK FOR MANAGING RUNTIME ENVIRONMENT OF JAVA APPLICATIONS Abstract T.VENGATTARAMAN * Department of Computer Science, Pondicherry University, Puducherry, India. A.RAMALINGAM Department of MCA, Sri

More information

Decentralized Information Accountability Framework for Information Sharing In Cloud Environment

Decentralized Information Accountability Framework for Information Sharing In Cloud Environment Decentralized Information Accountability Framework for Information Sharing In Cloud Environment Deepthi Srinivas, Shylaja BR, Rajeev RK, Muruli R 1 BNM Institute of technology 2,3,4 Rai Technology University

More information

Ranked Keyword Search Using RSE over Outsourced Cloud Data

Ranked Keyword Search Using RSE over Outsourced Cloud Data Ranked Keyword Search Using RSE over Outsourced Cloud Data Payal Akriti 1, Ms. Preetha Mary Ann 2, D.Sarvanan 3 1 Final Year MCA, Sathyabama University, Tamilnadu, India 2&3 Assistant Professor, Sathyabama

More information