Self-Defending Approach of a Network
|
|
- Rolf Lindsey
- 1 years ago
- Views:
Transcription
1 Self-Defending Approach of a Network Anshuman Kumar 1, Abhilash Kamtam 2, Prof. U. C. Patkar 3 (Guide) 1Bharati Vidyapeeth's College of Engineering Lavale, Pune , India 2Bharati Vidyapeeth's College of Engineering Lavale, Pune , India 3 HOD Computer Engineering, Bharati Vidyapeeth's College of Engineering Lavale, Pune , India *** Abstract - As nature of threat is evolving day by day on 2. ARTIFICIAL INTELLIGENCE networks so it is important that defense method should also evolve. Earlier threats from both internal and external sources were slow in movement and can be easily tracked and destroyed. But now internet worms are spread all across the globe so it is important for security systems and network itself to react to threats instantaneously. The Foundation to Self- Defending Network is important to counter threats on the network. Every device present in network plays an important role in securing the network. This ensures the Data Security and protects the network against internal and external threats. It identifies threats and reacts accordingly to it, Isolates the Infected Servers and systems and then reconfigures the network in response to an attack. Key Words: Self Defending Network (SDN), Artificial Intelligence, End-Point Protection, Network Security, Incidence Response. Artificial Intelligence is academic field of study which studies how to create computers and computer software that are capable of intelligent behavior. With the aim of helping or reducing human efforts, it is to execute intelligent activities of mankind with the help of computers, Artificial Intelligence(AI) was developed. Artificial Intelligence is the power of computers to take act intelligently in any situation and respond quickly to any operation or task given to it. Artificial Intelligence also provide the ability to computers to make decisions on its own. However, artificial intelligence academically covers a very wide range of scope involving scores of subjects and nearly any fields of theory and application in which people are engaged [2]. Without artificial intelligence the efficiency of any computer will reduce, also it will increase the human work load. Therefore, any field in technology requires artificial intelligence. The technology developing in the time with rapid change day by day and alteration [2]. 1.INTRODUCTION As number of Computer Network is increasing day by day so it is also important to make a network more secure and reliable. As more and more data is flowing through the network, so it increases the security issues as a result more complex and secure protection is required for the network [1]. So it is very important to provide security to both software and hardware components in the network. To make a network more secure a proper analysis should be carried out of all types of threats that can occur in the network. After the analysis is made a proper network design should be made. This Paper introduces the need of Artificial Intelligence in the network Security thus making the Network Intelligent. This paper also introduces a next generation Intelligent Network, a Self-Defending Network (SDN), a network which analyze all known as well as unknown threats which may occur in a network. This Self Defending Network also provide security not only from External threats but also from Internal Threats. A Network that is able to handle large data and information very quickly thus minimizing the threat on the data. 3. ANALYZING RISKS The first step towards building a secure network is to carefully analyze and identify each attack and evaluate the risk introduced on a network. Risk analysis helps in knowing what type of damage may cause on the network by the attacker. It also provides various methodology to prevent the attack before it take place on the network. A proper Risk analysis include: Assets identification. Identifying the threats. Identifying the vulnerabilities. Analyzing the Existing Control. Fig-1: Security Design Steps [1] To protect assets, all the asset identification is done first. It contains assets like hardware component and software 2016, IRJET Impact Factor value: 4.45 ISO 9001:2008 Certified Journal Page 1358
2 components. Risk analysis includes the protection of assets and providing the level of protection to the assets. Next step is identifying the threats that may occur on the network. So it very important that proper identification of threat should be done even before the network architecture is built. Identifying the weak links and backdoors is nothing but the identifying the network vulnerabilities. This include security systems, design issues, or the internal control which can be targeted by the attacker which may lead to network breach or violation pf security policies. The final stage in risk analysis is identifying or analyzing the existing control. That means analyzing all the security policies, existing procedures, and backdoors. 4. SELF-DEFENDING NETWORK Self-Defending Network is an Adaptive Network which remains active all the time thus minimizing the threats and attack on the network. Self-Defending Network helps in creating an autonomous system that quickly responds to any network breech or attack. Every node or system act as a point of defense in the network and all the elements work in synchronization to provide a secure and adaptive system. It is very important to design a very strong security policy to make a network secure. It includes informing all the systems about the security policy and protecting all the network assets from intruders or attackers. Diving the users connected to a network between network administrators and normal end user will help in protecting the network and will also help in providing the level of access to each user in the network. Providing login id and password for user will also help in effectively protecting the unwanted access to the data. Firewall act as security guard of the network which controls the entry points by checking every incoming and outgoing packets, a set of rules should be predefined to properly configure the firewall [1]. Three standard characteristics of Self-Defending Network [3]: Integrated Standard: Every element in the network act as point of defense and all elements work in synchronization to provide a secure and adaptive network. Collaborative standard: Different components work together in the network and provide a different level of security to the network. This involves the coordination and communication between components like end-points, Network Admission Control(NAC), security policies, and all other network elements. Adaptive Standard: Adaptive Security means a behavioral method in which network recognizes new types of threats as they occur and adapts itself accordingly to it so that the same threat does not arise again. This includes machine learning technique which will be discussed in later part of this paper. There is continuous communication between the network intelligence and security systems which increases the effective security of the network and better response to new types threats. The main components of Self-Defending Networks are as follows: 4.1 End-Point Protection Protecting the end-point in any network is very important. Any non-sanitized end user connected to a network can become harmful threat to the network. This non-sanitized end user then becomes the weakest link in the network and can easily by targeted by an attacker. For this Cisco has introduced Cisco Security Agent software which is considered as Intrusion prevention tool. Working for the end-points like end users and servers, it is designed to correlate appropriate and suspicious behaviour and prevent new attacks, even before a security patch or signature can update the network s antivirus or other security software [3]. Configuring the operating system and the network firewall in a new way can protect the end user s information and data. The security agent detects any kind of malware or worms on the end user systems and protects them by providing security patches and antivirus update. Security agent also provide a secure and efficient data transmission over the network thus minimizing the threat on the end user s system. 4.2 Admission Control Any user when initially joins the network is provided various security policies and level of access is granted to each user in the network. All these work is done by the Network Admission Control. Network Admission Control assists in determining the level of access which is need to be granted to each user. It also divides the end user between network administrator and end user thus providing the access levels to each user according to its type and priorities. NAC also controls the access by interrogating devices when connected to determine whether they comply security policies or not. NAC uses this information to determine appropriate network admission policy enforcement for every endpoint based on the security state of the OS and associated applications rather than simply on who is requesting access. Besides detecting, analysing, and acting on network behaviour, Cisco Security Agent can track which applications are installed on a single computer or workgroup; which applications use the network; the identity of all remote IP addresses with whom a server or desktop computer communicates; and the state of all applications on remote systems, including user-specific installation information and whether undesired applications are attempting to run [3]. 2016, IRJET Impact Factor value: 4.45 ISO 9001:2008 Certified Journal Page 1359
3 4.3 Infection Containment It s the ability of SDN to identify unauthorized systems or network attacks as they occur and thus reacting appropriately and minimizing the impact of the breech on the network. It mainly follows these three steps: Identify Infected Systems Identifying the infected system in the network is the first step in the containment. Since threats are evolving exponentially it becomes very difficult to identify the infected system due to the dynamic nature of the threat. Self- Defending Network also creates autonomous systems which quickly responds to the systems whenever they get infected Contains the Outbreak Whenever any outbreak or infected system is found in the network it performs following operations to minimize the impact of the outbreak and to contain the outbreak in the network: Uses the Automated tool. Disables the connectivity. Disables the services Removes the vulnerability Keep Record of every Action taken It becomes very important to keep record of all the actions that are taken by the network during outbreak so that the network can resume its services from where it had left. Some containment also requires temporary modification or configuration which needs to be removed after the incident. For all these it becomes very important to keep a solid record of each and every actions that are taken. 4.4 Incident Response It s the services that the Self-Defending Network provides whenever any incident take place in the network. Whenever it finds any incidents in the network, it quickly responds to it provides the appropriate services and takes all the necessary steps that needs to be taken immediately. All the actions are taken by appropriate nodes and these actions are taken in real time. All the nodes work in integration to provide security solution to incident and making the network stronger. It takes the knowledge of the network infrastructure and services, overlaying it with emergency plans, and installing tools and scripts that takes immediate actions whenever any incident takes place. 5. ARTIFICIAL INTELLIGENCE IN SDN Various methodologies have been introduced or developed in the field of Artificial Intelligence which requires the intelligence of human perspective. It would be impossible to try to give more or less complete survey of all practically useful of Artificial Intelligence methods in a brief survey [4]. Here we have divided different methods and architectures in some categories: constrain solving, machine learning, neural nets, intelligent agents, expert systems. All these fields of Artificial Intelligence are used in cyber defense. These fields also make the Self-Defending Network more reliable towards any attack. 5.1 Intelligent Agents Intelligent Agents are software component that possess intelligence and quick reaction which make these Intelligent Agent special in Artificial Intelligence: quick reactivity (ability to take quick decisions on its own), adaptiveness (quickly adapts to any changes and works according to it), communication between other Intelligent agents in the network and works with them in integrity. They may have planning ability, mobility, and reflection ability [4]. Using intelligent agents in a Self-Defending Network will effectively defend any attack cooperatively. 5.2 Machine Learning Learning means improving the knowledge of all known as well as unknown things by extending or rearranging the knowledge base of a system. Machine learning comprises computational methods for acquiring new knowledge, new skills and new ways to organize existing knowledge [4]. There are various problems in machine learning varying by their complexity from simple parametric learning which means learnings values of parameter to complicated symbolic learning like learning symbols, grammar, functions, sometime even learning the behaviour some systems [4, 5]. Machine Learning is very important part in designing a Self- Defending Network as it requires a system which will learn from pervious activities and accordingly predict any harmful activity in the network from all the known as well as unknown sources, thus reducing the human intervention and work load and making a network more secure and reliable. 5.3 Neural Nets Neural Nets have a very fast speed of operation and a very fast problem solving technique. An artificial neuron is an important part of neural nets. Neural Net are combination of large number of artificial neurons. Thus Neural Nets are fast in parallel learning and makes any decision quickly. They are good in recognizing patterns and also provide various method selection for responding to any attack. Neural Nets can be implemented in hardware as well as software. 2016, IRJET Impact Factor value: 4.45 ISO 9001:2008 Certified Journal Page 1360
4 Neural Nets are widely used for intrusion detection and prevention. They are also used for DoS detection [6], Computer worm detection [7], spam detection [8] zombie detection, malware classification, and in forensic investigation. So keeping in mind all the features of neural nets they will be used in Self-Defending Network thus these neural nets will not only detect any kind of intrusion or network breach but will also take all the necessary actions and will also prevent intrusions. 6. PROPOSED WORK So while planning for future research in network security and cyber defense we will make use of Artificial Intelligence in network security and accordingly will design a network which will be able to defend on itself without any human intervention. The network will take all necessary steps and will make decisions on its own whenever any intrusion, network breach or outbreak is found in the network. This Self-Defending Network will work on existing infrastructure by adding only few more components to make network an intelligent network which will look for every aspects of network attack and will react accordingly. 7. CONCLUSION AND FUTURE SCOPE So, as the nature of threat is evolving day by day on the network so, it is important that the defense mechanism should also evolve accordingly. The proposed Self-Defending Network will lead to a good, reliable and secure connectivity over a network. This network will also be able to handle any kind of network breach, intrusion or outbreak in the network on its own without any human intervention. This network will be active all the time and will work unobtrusively. This will also make the network more secure and reliable and the availability of the network will also increase. Due to the end-point protection and admission control the end user will be secure thus the Self-Defending Network will remove the exposure of the backdoor to the attacker and will also secure the backdoor. On implementation of this Self-Defending Network, there will be eventually no human intervention in controlling the network traffic. What our vision is that, this Self-Defending Network will not only be able to handle the attack that has taken palace in the network but will also be able to handle the attack that may take place in near future. With the implementation of Self-Defending Network REFERENCES [1] Kalaivani Chellappan, Ahmed Shamil Mustafa, Mohammed Jabbar Mohammed, Aqeel Mezher Thajeel, Layered Defense Approach: Towards Total Network Security, from International Journal of Computer Science and Business Information(IJCSBI), Vol. 15, No. 1. JANUARY [2] Yaoxiaoyang, Study on Development of Information Security and Artificial Intelligence, from 2011 Fourth International Conference on Intelligent Computation Technology and Automation. [3] Cisco Self-Defending Network [4] Enn Tyugu, Artificial Intelligence in Cyber Defense, rd International Conference on Cyber Conflict C. Czosseck, E. Tyugu, T. Wingfield (Eds.) Tallinn, Estonia, 2011 CCD COE Publications. [5] AK. Ghosh, C. Michael, M. Schatz. A Real-Time Intrusion Detection System Based on learning Program Behavior. Proceedings of the Third International Workshop on Recent Advances in Intrusion Detection, 2000, pp [6] B. Iftikhar, A. S. Alghamdi, Application of artificial neural network in detection of dos attacks, in SIN 09: Proceedings of the 2nd international conference on Security of information and networks. New York, NY, USA: ACM, 2009, pp [7] D. Stopel, Z. Boger, R. Moskovitch, Y. Shahar, and Y. Elovici, Application of artificial neural networks techniques to computer worm detection, in International Joint Conference on Neural Networks (IJCNN), 2006, pp [8] C.-H. Wu, Behavior-based spam detection using a hybrid method of rule-based techniques and neural networks, Expert Systems with Applications, vol. 36, no. 3, Part 1, 2009, pp BIOGRAPHIES Anshuman Kumar is pursuing his B.E Degree from Bharati Engineering, Lavale, Pune, India. He is being affiliated to Savitribai Phule Pune Unviversity, Pune, India. He is currently pursuing his B.E Degree in Computer Science and Engineering. His current research interest includes Operating Systems, Network Security and Networking. Abhilash R Kamtam is pursuing his B.E Degree from Bharati Engineering, Lavale, Pune, India. He is being affiliated to Savitribai Phule Pune Unviversity, Pune, India. He is currently pursuing his B.E Degree in Computer Science and Engineering. His current research interest includes Artificial Intelligence, Network Security, and Algorithm Design. 2016, IRJET Impact Factor value: 4.45 ISO 9001:2008 Certified Journal Page 1361
5 Prof. U. C. Patkar has completed his B.E. Degree in Computer Engineering from SSBT College of Engineering, Jalgaon, Maharshtra, India and pursued his degree from North Maharashtra University. He later completed his M. Tech Degree in the field if Information Technology from Bharati Vidyapeeth College of Engineering, Pune, Maharshtra, India and pursued his degree from Bharati Vidyapeeth Deemed University, Pune, India. He then completed his Post Graduation Diploma in Business Management from IBMR College, Pune and was affiliated to Pune University, India. He is currently working as Head of Department (HOD) for Computer Engineering Department in Bharati Engineering, Lavale, Pune, India. 2016, IRJET Impact Factor value: 4.45 ISO 9001:2008 Certified Journal Page 1362
Taxonomy of Intrusion Detection System
Taxonomy of Intrusion Detection System Monika Sharma, Sumit Sharma Abstract During the past years, security of computer networks has become main stream in most of everyone's lives. Nowadays as the use
The self-defending network a resilient network. By Steen Pedersen Ementor, Denmark
The self-defending network a resilient network By Steen Pedersen Ementor, Denmark The self-defending network - a resilient network What is required of our internal networks? Available, robust, fast and
NEW JERSEY STATE POLICE EXAMPLES OF CRIMINAL INTENT
Appendix A to 11-02-P1-NJOIT NJ OFFICE OF INFORMATION TECHNOLOGY P.O. Box 212 www.nj.gov/it/ps/ 300 Riverview Plaza Trenton, NJ 08625-0212 NEW JERSEY STATE POLICE EXAMPLES OF CRIMINAL INTENT The Intent
A Review of Anomaly Detection Techniques in Network Intrusion Detection System
A Review of Anomaly Detection Techniques in Network Intrusion Detection System Dr.D.V.S.S.Subrahmanyam Professor, Dept. of CSE, Sreyas Institute of Engineering & Technology, Hyderabad, India ABSTRACT:In
Critical Security Controls
Critical Security Controls Session 2: The Critical Controls v1.0 Chris Beal Chief Security Architect MCNC chris.beal@mcnc.org @mcncsecurity on Twitter The Critical Security Controls The Critical Security
Towards End-to-End Security
Towards End-to-End Security Thomas M. Chen Dept. of Electrical Engineering Southern Methodist University PO Box 750338 Dallas, TX 75275-0338 USA Tel: 214-768-8541 Fax: 214-768-3573 Email: tchen@engr.smu.edu
Lifecycle Solutions & Services. Managed Industrial Cyber Security Services
Lifecycle Solutions & Services Managed Industrial Cyber Security Services Around the world, industrial firms and critical infrastructure operators partner with Honeywell to address the unique requirements
Common Cyber Threats. Common cyber threats include:
Common Cyber Threats: and Common Cyber Threats... 2 Phishing and Spear Phishing... 3... 3... 4 Malicious Code... 5... 5... 5 Weak and Default Passwords... 6... 6... 6 Unpatched or Outdated Software Vulnerabilities...
SELF-DEFENDING NETWORKS
CISCO SYSTEMS USERS MAGAZINE SECOND QUARTER 2005 SELF-DEFENDING NETWORKS Network Security Evolves to Eradicate Attacks at Their Source 26 Designing the Data Center Access Layer 57 Wideband Protocol for
SECURING YOUR SMALL BUSINESS. Principles of information security and risk management
SECURING YOUR SMALL BUSINESS Principles of information security and risk management The challenge Information is one of the most valuable assets of any organization public or private, large or small and
Sygate Secure Enterprise and Alcatel
Sygate Secure Enterprise and Alcatel Sygate Secure Enterprise eliminates the damage or loss of information, cost of recovery, and regulatory violation due to rogue corporate computers, applications, and
End-user Security Analytics Strengthens Protection with ArcSight
Case Study for XY Bank End-user Security Analytics Strengthens Protection with ArcSight INTRODUCTION Detect and respond to advanced persistent threats (APT) in real-time with Nexthink End-user Security
Seqrite Endpoint Security
Enterprise Security Solutions by Quick Heal Integrated enterprise security and unified endpoint management console Business Edition Product Highlights Innovative endpoint security that prevents data leakage,
Advancement in Virtualization Based Intrusion Detection System in Cloud Environment
Advancement in Virtualization Based Intrusion Detection System in Cloud Environment Jaimin K. Khatri IT Systems and Network Security GTU PG School, Ahmedabad, Gujarat, India Mr. Girish Khilari Senior Consultant,
Injazat s Managed Services Portfolio
Injazat s Managed Services Portfolio Overview Premium Managed Services to Transform Your IT Environment Injazat s Premier Tier IV Data Center is built to offer the highest level of security and reliability.
Introduction to Cyber Security / Information Security
Introduction to Cyber Security / Information Security Syllabus for Introduction to Cyber Security / Information Security program * for students of University of Pune is given below. The program will be
Integration Misuse and Anomaly Detection Techniques on Distributed Sensors
Integration Misuse and Anomaly Detection Techniques on Distributed Sensors Shih-Yi Tu Chung-Huang Yang Kouichi Sakurai Graduate Institute of Information and Computer Education, National Kaohsiung Normal
Building A Secure Microsoft Exchange Continuity Appliance
Building A Secure Microsoft Exchange Continuity Appliance Teneros, Inc. 215 Castro Street, 3rd Floor Mountain View, California 94041-1203 USA p 650.641.7400 f 650.641.7401 ON AVAILABLE ACCESSIBLE Building
SANS Top 20 Critical Controls for Effective Cyber Defense
WHITEPAPER SANS Top 20 Critical Controls for Cyber Defense SANS Top 20 Critical Controls for Effective Cyber Defense JANUARY 2014 SANS Top 20 Critical Controls for Effective Cyber Defense Summary In a
HOST BASED INTERNAL INTRUSION DETECTION AND PREVENTION SYSTEM.
HOST BASED INTERNAL INTRUSION DETECTION AND PREVENTION SYSTEM. 1 Rane Ankit S., 2 Waghmare Amol P., 3 Payal Ashish M., 4 Markad Ashok U, 3 G.S.Deokate. 1,2,3,4 Department of Computer Engineering SPCOE
EXTENDING NETWORK SECURITY: TAKING A THREAT CENTRIC APPROACH TO SECURITY
EXTENDING NETWORK SECURITY: TAKING A THREAT CENTRIC APPROACH TO SECURITY Dean Frye Sourcefire Session ID: SEC-W05 Session Classification: Intermediate Industrialisation of Threat Factories Goal: Glory,
Cisco Security Services
Cisco Security Services Cisco Security Services help you defend your business from evolving security threats, enhance the efficiency of your internal staff and processes, and increase the return on your
IQware's Approach to Software and IT security Issues
IQware's Approach to Software and IT security Issues The Need for Security Security is essential in business intelligence (BI) systems since they have access to critical and proprietary enterprise information.
N4SECURE SERVICES TECHNICAL DESCRIPTION PUBLIC NODE4 LIMITED 25/04/2016
N4SECURE SERVICES TECHNICAL DESCRIPTION PUBLIC NODE4 LIMITED 25/04/2016 INTRODUCTION N4Secure is a Threat Intelligence managed service. By monitoring network traffic, server traffic, scanning for internal
Host-based Intrusion Prevention System (HIPS)
Host-based Intrusion Prevention System (HIPS) White Paper Document Version ( esnhips 14.0.0.1) Creation Date: 6 th Feb, 2013 Host-based Intrusion Prevention System (HIPS) Few years back, it was relatively
Honeywell Industrial Cyber Security Overview and Managed Industrial Cyber Security Services Honeywell Process Solutions (HPS) June 4, 2014
Industrial Cyber Security Overview and Managed Industrial Cyber Security Services Process Solutions (HPS) June 4, Industrial Cyber Security Industrial Cyber Security is the leading provider of cyber security
Driving Company Security is Challenging. Centralized Management Makes it Simple.
Driving Company Security is Challenging. Centralized Management Makes it Simple. Overview - P3 Security Threats, Downtime and High Costs - P3 Threats to Company Security and Profitability - P4 A Revolutionary
Cybercrime myths, challenges and how to protect our business. Vladimir Kantchev Managing Partner Service Centrix
Cybercrime myths, challenges and how to protect our business Vladimir Kantchev Managing Partner Service Centrix Agenda Cybercrime today Sources and destinations of the attacks Breach techniques How to
CONTINUOUS DIAGNOSTICS BEGINS WITH REDSEAL
CONTINUOUS DIAGNOSTICS BEGINS WITH REDSEAL WHAT IS CDM? The continuous stream of high profile cybersecurity breaches demonstrates the need to move beyond purely periodic, compliance-based approaches to
Second-generation (GenII) honeypots
Second-generation (GenII) honeypots Bojan Zdrnja CompSci 725, University of Auckland, Oct 2004. b.zdrnja@auckland.ac.nz Abstract Honeypots are security resources which trap malicious activities, so they
Vulnerability assessment tools
5 Vulnerability assessment tools 5.1 Introduction The vulnerabilities and exploitable flaws in the software or hardware of a computer system give individuals, who are aware of these flaws, the opportunity
Preparing for a Cyber Attack PROTECT YOUR PEOPLE AND INFORMATION WITH SYMANTEC SECURITY SOLUTIONS
Preparing for a Cyber Attack PROTECT YOUR PEOPLE AND INFORMATION WITH SYMANTEC SECURITY SOLUTIONS CONTENTS PAGE RECONNAISSANCE STAGE 4 INCURSION STAGE 5 DISCOVERY STAGE 6 CAPTURE STAGE 7 EXFILTRATION STAGE
Comprehensive Malware Detection with SecurityCenter Continuous View and Nessus. February 3, 2015 (Revision 4)
Comprehensive Malware Detection with SecurityCenter Continuous View and Nessus February 3, 2015 (Revision 4) Table of Contents Overview... 3 Malware, Botnet Detection, and Anti-Virus Auditing... 3 Malware
Top Three POS System Vulnerabilities Identified to Promote Data Security Awareness
CISP BULLETIN Top Three POS System Vulnerabilities Identified to Promote Data Security Awareness November 21, 2006 To support compliance with the Cardholder Information Security Program (CISP), Visa USA
Lancope StealthWatch Technology Security Through Network Intelligence
Lancope StealthWatch Technology Security Through Network Intelligence www.lancope.com Network Behavior Anomaly Detection Solution Presented at Central Plains ISSA Meeting October 7, 2005 A Network Behavior
The Sophos Security Heartbeat:
The Sophos Security Heartbeat: Enabling Synchronized Security Today organizations deploy multiple layers of security to provide what they perceive as best protection ; a defense-in-depth approach that
THREATS AND VULNERABILITY PREVENTIVE MECHANISM
International Journal of Science, Environment and Technology, Vol. 5, No 1, 2016, 95 101 ISSN 2278-3687 (O) 2277-663X (P) THREATS AND VULNERABILITY PREVENTIVE MECHANISM 1 A.S. Kalyana Kumar and 2 Dr. T.
Module II. Internet Security. Chapter 7. Intrusion Detection. Web Security: Theory & Applications. School of Software, Sun Yat-sen University
Module II. Internet Security Chapter 7 Intrusion Detection Web Security: Theory & Applications School of Software, Sun Yat-sen University Outline 7.1 Threats to Computer System 7.2 Process of Intrusions
Network Security: 30 Questions Every Manager Should Ask. Author: Dr. Eric Cole Chief Security Strategist Secure Anchor Consulting
Network Security: 30 Questions Every Manager Should Ask Author: Dr. Eric Cole Chief Security Strategist Secure Anchor Consulting Network Security: 30 Questions Every Manager/Executive Must Answer in Order
BUILDING A SECURITY OPERATION CENTER (SOC) ACI-BIT Vancouver, BC. Los Angeles World Airports
BUILDING A SECURITY OPERATION CENTER (SOC) ACI-BIT Vancouver, BC. Los Angeles World Airports Building a Security Operation Center Agenda: Auditing Your Network Environment Selecting Effective Security
Comparison of Firewall, Intrusion Prevention and Antivirus Technologies
White Paper Comparison of Firewall, Intrusion Prevention and Antivirus Technologies How each protects the network Juan Pablo Pereira Technical Marketing Manager Juniper Networks, Inc. 1194 North Mathilda
CS 356 Lecture 17 and 18 Intrusion Detection. Spring 2013
CS 356 Lecture 17 and 18 Intrusion Detection Spring 2013 Review Chapter 1: Basic Concepts and Terminology Chapter 2: Basic Cryptographic Tools Chapter 3 User Authentication Chapter 4 Access Control Lists
The Leading Provider of Endpoint Security Solutions
The Leading Provider of Endpoint Security Solutions Innovative Policies to Defend Against Next-Generation Threats Conrad Herrmann CTO and Co-Founder Zone Labs, Inc. Network Security Is an Uphill Battle
2. From a control perspective, the PRIMARY objective of classifying information assets is to:
MIS5206 Week 13 Your Name Date 1. When conducting a penetration test of an organization's internal network, which of the following approaches would BEST enable the conductor of the test to remain undetected
Radware s Behavioral Server Cracking Protection
Radware s Behavioral Server Cracking Protection A DefensePro Whitepaper By Renaud Bidou Senior Security Specialist,Radware October 2007 www.radware.com Page - 2 - Table of Contents Abstract...3 Information
IBM Security QRadar SIEM & Fortinet FortiGate / FortiAnalyzer
IBM Security QRadar SIEM & Fortinet / FortiAnalyzer Introducing new functionality for IBM QRadar Security Intelligence Platform: integration with Fortinet s firewalls and logs forwarded by FortiAnalyzer.
Central Agency for Information Technology
Central Agency for Information Technology Kuwait National IT Governance Framework Information Security Agenda 1 Manage security policy 2 Information security management system procedure Agenda 3 Manage
Advantages of Managed Security Services
Advantages of Managed Security Services Cloud services via MPLS networks for high security at low cost Get Started Now: 877.611.6342 to learn more. www.megapath.com Executive Summary Protecting Your Network
Unified Security Anywhere HIPAA COMPLIANCE ACHIEVING HIPAA COMPLIANCE WITH MASERGY PROFESSIONAL SERVICES
Unified Security Anywhere HIPAA COMPLIANCE ACHIEVING HIPAA COMPLIANCE WITH MASERGY PROFESSIONAL SERVICES HIPAA COMPLIANCE Achieving HIPAA Compliance with Security Professional Services The Health Insurance
Did you know your security solution can help with PCI compliance too?
Did you know your security solution can help with PCI compliance too? High-profile data losses have led to increasingly complex and evolving regulations. Any organization or retailer that accepts payment
Guideline on Auditing and Log Management
CMSGu2012-05 Mauritian Computer Emergency Response Team CERT-MU SECURITY GUIDELINE 2011-02 Enhancing Cyber Security in Mauritius Guideline on Auditing and Log Management National Computer Board Mauritius
Seqrite Endpoint Security
Enterprise Security Solutions by Quick Heal Seqrite Essential enterprise security for every connected endpoint SME Edition Product Highlights A must-have endpoint security solution that provides the best
Symantec Cyber Threat Analysis Program Program Overview. Symantec Cyber Threat Analysis Program Team
Symantec Cyber Threat Analysis Program Symantec Cyber Threat Analysis Program Team White Paper: Symantec Security Intelligence Services Symantec Cyber Threat Analysis Program Contents Overview...............................................................................................
HIPAA Compliance: Meeting the Security Challenge. Eric Siebert Author and vexpert. whitepaper
HIPAA Compliance: Meeting the Security Challenge Eric Siebert Author and vexpert HIPAA Compliance: Meeting the Security Challenge A Closer Look: The HIPAA Compliance Challenge - As many IT managers and
Trend Micro Cloud Protection
A Trend Micro White Paper August 2015 Trend Micro Cloud Protection Security for Your Unique Cloud Infrastructure Contents Introduction...3 Private Cloud...4 VM-Level Security...4 Agentless Security to
Chapter 1 The Principles of Auditing 1
Chapter 1 The Principles of Auditing 1 Security Fundamentals: The Five Pillars Assessment Prevention Detection Reaction Recovery Building a Security Program Policy Procedures Standards Security Controls
Network Intrusion Prevention Systems Justification and ROI
White Paper October 2004 McAfee Protection-in-Depth Strategy Network Intrusion Prevention Systems 2 Table of Contents Are My Critical Data Safe? 3 The Effects and Results of an Intrusion 3 Why the Demand
Security Solutions to Meet NERC-CIP Requirements. Kevin Staggs, Honeywell Process Solutions
Kevin Staggs, Honeywell Process Solutions Table of Contents Introduction...3 Nerc Standards and Implications...3 How to Meet the New Requirements...4 Protecting Your System...4 Cyber Security...5 A Sample
Information Security Basic Concepts
Information Security Basic Concepts 1 What is security in general Security is about protecting assets from damage or harm Focuses on all types of assets Example: your body, possessions, the environment,
Cyber Security in Taiwan's Government Institutions: From APT To. Investigation Policies
Cyber Security in Taiwan's Government Institutions: From APT To Investigation Policies Ching-Yu, Hung Investigation Bureau, Ministry of Justice, Taiwan, R.O.C. Abstract In this article, we introduce some
24/7 Visibility into Advanced Malware on Networks and Endpoints
WHITEPAPER DATA SHEET 24/7 Visibility into Advanced Malware on Networks and Endpoints Leveraging threat intelligence to detect malware and exploitable vulnerabilities Oct. 24, 2014 Table of Contents Introduction
CyberArk Privileged Threat Analytics. Solution Brief
CyberArk Privileged Threat Analytics Solution Brief Table of Contents The New Security Battleground: Inside Your Network...3 Privileged Account Security...3 CyberArk Privileged Threat Analytics : Detect
6. AUDIT CHECKLIST FOR NETWORK ADMINISTRATION AND SECURITY AUDITING
6. AUDIT CHECKLIST FOR NETWORK ADMINISTRATION AND SECURITY AUDITING The following is a general checklist for the audit of Network Administration and Security. Sl.no Checklist Process 1. Is there an Information
Defending Against Data Beaches: Internal Controls for Cybersecurity
Defending Against Data Beaches: Internal Controls for Cybersecurity Presented by: Michael Walter, Managing Director and Chris Manning, Associate Director Protiviti Atlanta Office Agenda Defining Cybersecurity
Managed Security Services
Managed Security Services 1 Table of Contents Possible Security Threats 3 ZSL s Security Services Model 4 Managed Security 4 Monitored Security 5 Self- Service Security 5 Professional Services 5 ZSL s
End to End Security do Endpoint ao Datacenter
do Endpoint ao Datacenter Piero DePaoli & Leandro Vicente Security Product Marketing & Systems Engineering 1 Agenda 1 Today s Threat Landscape 2 From Endpoint: Symantec Endpoint Protection 3 To Datacenter:
Larry Wilson Version 1.0 November, 2013. University Cyber-security Program Critical Asset Mapping
Larry Wilson Version 1.0 November, 2013 University Cyber-security Program Critical Asset Mapping Part 3 - Cyber-Security Controls Mapping Cyber-security Controls mapped to Critical Asset Groups CSC Control
Honeypot as the Intruder Detection System
Honeypot as the Intruder Detection System DAVID MALANIK, LUKAS KOURIL Department of Informatics and Artificial Intelligence Faculty of Applied Informatics, Tomas Bata University in Zlin nam. T. G. Masaryka
ESET CYBER SECURITY PRO for Mac Quick Start Guide. Click here to download the most recent version of this document
ESET CYBER SECURITY PRO for Mac Quick Start Guide Click here to download the most recent version of this document ESET Cyber Security Pro provides state-of-the-art protection for your computer against
Guidelines for Website Security and Security Counter Measures for e-e Governance Project
and Security Counter Measures for e-e Governance Project Mr. Lalthlamuana PIO, DoICT Background (1/8) Nature of Cyber Space Proliferation of Information Technology Rapid Growth in Internet Increasing Online
Cyber Risk Mitigation via Security Monitoring. Enhanced by Managed Services
Cyber Risk Mitigation via Security Monitoring Enhanced by Managed Services Focus: Up to But Not Including Corporate and 3 rd Party Networks Level 4 Corporate and 3 rd Party/Vendor/Contractor/Maintenance
Five Steps For Securing The Data Center: Why Traditional Security May Not Work
White Paper Five Steps For Securing The Data Center: Why Traditional Security May Not Work What You Will Learn Data center administrators face a significant challenge: They need to secure the data center
Proven LANDesk Solutions
LANDesk Solutions Descriptions Proven LANDesk Solutions IT departments face pressure to reduce costs, reduce risk, and increase productivity in the midst of growing IT complexity. More than 4,300 organizations
Verve Security Center
Verve Security Center Product Features Supports multiple control systems. Most competing products only support a single vendor, forcing the end user to purchase multiple security systems Single solution
Innovative Defense Strategies for Securing SCADA & Control Systems
1201 Louisiana Street Suite 400 Houston, Texas 77002 Phone: 877.302.DATA Fax: 800.864.6249 Email: info@plantdata.com Innovative Defense Strategies for Securing SCADA & Control Systems By: Jonathan Pollet
ISS X-Force. IBM Global Services. Angel NIKOLOV Country Manager BG, CZ, HU, RO and SK IBM Internet Security Systems
IBM Global Services ISS X-Force Angel NIKOLOV Country Manager BG, CZ, HU, RO and SK IBM Internet Security Systems Internet Security Systems, an IBM Company Security Market Overview Companies face sophisticated
Course: Information Security Management in e-governance. Day 1. Session 5: Securing Data and Operating systems
Course: Information Security Management in e-governance Day 1 Session 5: Securing Data and Operating systems Agenda Introduction to information, data and database systems Information security risks surrounding
Best Practices for Outdoor Wireless Security
Best Practices for Outdoor Wireless Security This paper describes security best practices for deploying an outdoor wireless LAN. This is standard body copy, style used is Body. Customers are encouraged
Practical Threat Intelligence. with Bromium LAVA
Practical Threat Intelligence with Bromium LAVA Practical Threat Intelligence Executive Summary Threat intelligence today is costly and time consuming and does not always result in a reduction of successful
Hackers: Detection and Prevention
Computer Networks & Computer Security SE 4C03 Project Report Hackers: Detection and Prevention Due Date: March 29 th, 2005 Modified: March 28 th, 2005 Student Name: Arnold Sebastian Professor: Dr. Kartik
Kaseya White Paper. Endpoint Security. Fighting Cyber Crime with Automated, Centralized Management. www.kaseya.com
Kaseya White Paper Endpoint Security Fighting Cyber Crime with Automated, Centralized Management www.kaseya.com To win the ongoing war against hackers and cyber criminals, IT professionals must do two
TABLE OF CONTENT. Page 2 of 9 INTERNET FIREWALL POLICY
IT FIREWALL POLICY TABLE OF CONTENT 1. INTRODUCTION... 3 2. TERMS AND DEFINITION... 3 3. PURPOSE... 5 4. SCOPE... 5 5. POLICY STATEMENT... 5 6. REQUIREMENTS... 5 7. OPERATIONS... 6 8. CONFIGURATION...
Document ID. Cyber security for substation automation products and systems
Document ID Cyber security for substation automation products and systems 2 Cyber security for substation automation systems by ABB ABB addresses all aspects of cyber security The electric power grid has
Network Security Administrator
Network Security Administrator Course ID ECC600 Course Description This course looks at the network security in defensive view. The ENSA program is designed to provide fundamental skills needed to analyze
Unit 3 Research Project. Eddie S. Jackson. Kaplan University. IT540: Management of Information Security. Kenneth L. Flick, Ph.D.
Running head: UNIT 3 RESEARCH PROJECT 1 Unit 3 Research Project Eddie S. Jackson Kaplan University IT540: Management of Information Security Kenneth L. Flick, Ph.D. 10/07/2014 UNIT 3 RESEARCH PROJECT 2
Banking Security using Honeypot
Banking Security using Honeypot Sandeep Chaware D.J.Sanghvi College of Engineering, Mumbai smchaware@gmail.com Abstract New threats are constantly emerging to the security of organization s information
Securing the University Network
Securing the University Network Abstract Endpoint policy compliance solutions take either a network-centric or device-centric approach to solving the problem. The body of this paper addresses these two
Cisco IPS Tuning Overview
Cisco IPS Tuning Overview Overview Increasingly sophisticated attacks on business networks can impede business productivity, obstruct access to applications and resources, and significantly disrupt communications.
PROACTIVE PROTECTION MADE EASY
PROACTIVE PROTECTION AUTHOR: ANDREW NIKISHIN KASPERSKY LAB Heuristic Analyzer Policy-Based Security Intrusion Prevention System (IPS) Protection against Buffer Overruns Behaviour Blockers Different Approaches
Modern Cyber Threats. how yesterday s mind set gets in the way of securing tomorrow s critical infrastructure. Axel Wirth
Modern Cyber Threats how yesterday s mind set gets in the way of securing tomorrow s critical infrastructure Axel Wirth Healthcare Solutions Architect Distinguished Systems Engineer AAMI 2013 Conference
Real-time Network Monitoring and Security Platform for Securing Next-Generation Network. Assoc. Prof. Dr. Sureswaran Ramadass
Real-time Network Monitoring and Security Platform for Securing Next-Generation Network Assoc. Prof. Dr. Sureswaran Ramadass The platform Definition A description of a software framework that makes services
Enterprise Cybersecurity Best Practices Part Number MAN-00363 Revision 006
Enterprise Cybersecurity Best Practices Part Number MAN-00363 Revision 006 April 2013 Hologic and the Hologic Logo are trademarks or registered trademarks of Hologic, Inc. Microsoft, Active Directory,
Managed Security Services for Data
A v a y a G l o b a l S e r v i c e s Managed Security Services for Data P r o a c t i v e l y M a n a g i n g Y o u r N e t w o r k S e c u r i t y 2 4 x 7 x 3 6 5 IP Telephony Contact Centers Unified
Chapter 9 Firewalls and Intrusion Prevention Systems
Chapter 9 Firewalls and Intrusion Prevention Systems connectivity is essential However it creates a threat Effective means of protecting LANs Inserted between the premises network and the to establish
Computer Networks & Computer Security
Computer Networks & Computer Security Software Engineering 4C03 Project Report Hackers: Detection and Prevention Prof.: Dr. Kartik Krishnan Due Date: March 29 th, 2004 Modified: April 7 th, 2004 Std Name:
Top tips for improved network security
Top tips for improved network security Network security is beleaguered by malware, spam and security breaches. Some criminal, some malicious, some just annoying but all impeding the smooth running of a
APPLICATION OF MULTI-AGENT SYSTEMS FOR NETWORK AND INFORMATION PROTECTION
18-19 September 2014, BULGARIA 137 Proceedings of the International Conference on Information Technologies (InfoTech-2014) 18-19 September 2014, Bulgaria APPLICATION OF MULTI-AGENT SYSTEMS FOR NETWORK
Intelligent. Data Sheet
Cisco IPS Software Product Overview Cisco IPS Software is the industry s leading network-based intrusion prevention software. It provides intelligent, precise, and flexible protection for your business
Enterprise Security AN ALCATEL WHITE PAPER
AN ALCATEL WHITE PAPER August, 2004 Introduction Despite all of the advances in security for enterprise networks, IT managers still lie awake at night worrying over new security threats. The perimeter
Applying machine learning techniques to achieve resilient, accurate, high-speed malware detection
White Paper: Applying machine learning techniques to achieve resilient, accurate, high-speed malware detection Prepared by: Northrop Grumman Corporation Information Systems Sector Cyber Solutions Division