File Sharing Without Consequences
|
|
|
- Cuthbert Hunt
- 10 years ago
- Views:
Transcription
1
2 File Sharing Without Consequences Eijah v1.02 May 16 th, 2015
3 Who Am I? Eijah Voodoo Vision AA856A1BA814AB99FFDEBA6AEFBE1C04 demonsaw 3
4 The State of File Sharing "Know thy self, know thy enemy. A thousand battles, a thousand victories. Sun Tzu, general and author of The Art of War 4
5 A History of File Sharing Internet founded on core principles of file sharing Endpoint connectivity Message/data exchange Abstract underlying protocols (TCP/IP Stack) Protocols FTP, HTTP NTFS, Samba, NFS, DLNA, TOR Applications IRC, IM, Rsync, Chromecast, XBMC (Kodi) Cloud Computing, Dropbox, Streaming Services, YouTube, Usenet, Mega, RapidShare, Pastebin, Demonsaw, Napster, BitTorrent, UV 5
6 File Sharing Under Siege Technology enables people to do amazing things Standard model for doing business has changed It s human nature to fear what we do not understand Over time companies become afraid Fear leads to panic, misjudgment, and mistakes The file sharing wars We ve suffered many casualties Napster, Aaron Swartz, Julian Assange Rapidshare, Grooveshark, Mega(share), Demonoid TPB, torrent trackers Led by MPAA, RIAA, and other evil groups :) 6
7 A Difficult Journey Secure data/message exchange More important now than ever before Illegal eavesdropping programs Governments are denouncing encryption The ignorance of cryptography The voice of the people One of the few remaining technologies that doesn't require a middle-man Corporation-free and threatening to their business models Fair Use is pro-privacy Technology will set us free The file sharing singularity 7
8 The Insecurity of Security Encryption is the defense against the dark arts. Edward Snowden 8
9 The Modern Internet Four States Trust Convenience Control Change The Truth What they don t want us to know Convenience doesn t require trust No need to give up control There s a safer way Convenience Why is it so difficult to make file sharing secure? Trust Change Control 9
10 The Problem with Security Security is like water We need it to survive It should be free Governments regulate it Companies bottle it up and sell it back to us at a premium We can do better ourselves for free Standard models of security require trust Trust is for those who cannot self regulate Trust is not an option for file sharing Standard methods of security are complex Asymmetric crypto is unnecessary Revocation lists are tedious to maintain 10
11 The Problem with File Sharing Historically insecure No need for security Hosted sites means we rely on 3rd parties Direct P2P means our identity is revealed Neither are good Founded on antiquated and dated technology Historically insecure because design/architecture trade offs For security to work, it cannot be a feature. It must be core. Not much has changed in 10+ years Evolution or Complacency? Inadequacy Breeds Innovation VPN s, proxies, Darknet, PeerBlock, Tor 11
12 The Solution How do we make file sharing secure? We need Secure message/data exchange Anonymity without trust Access to private/public content Leverage our personal Internet access Scalability and customization No P2P, no centralization We need to reinvent file sharing A modern approach for a modern generation The future of file sharing 12
13 demonsaw 1.5 Sometimes it takes a revolutionary idea to start a revolution. I believe that information should be free. I believe in the Right to Share. 13
14 Overview Secure, Anonymous, Free, Everywhere Designed to protect our identity and hide our actions Terminology Client Router Server (deprecated in v1.5) Versions (DefCon 23) 14
15 Demo v1.50 v1.12 v
16 File Sharing Networks Client-Server P2P demonsaw C 0 C 5 C 0 C 5 C 0 C 3 C 1 S 1 C 4 C 1 C 4 R 0 R 1 R 2 C 2 C 3 C 2 C 3 C 1 C 2 16
17 Architecture Tenants of Secure File Sharing Authoritative Source Stateless Authentication Layered & Modular Security Distributed Endpoints Standard Protocols Protocols HTTP, JSON, XML Application messages 2 required 11 optional 17
18 Architecture Tenants of Secure File Sharing Authoritative Source Stateless Authentication Layered & Modular Security Distributed Endpoints Standard Protocols Protocols HTTP, JSON, XML Application messages 2 required 11 optional C 0 0x0FF C 2 C 1 0xEFF 18
19 Architecture Tenants of Secure File Sharing Authoritative Source Stateless Authentication Layered & Modular Security Distributed Endpoints Standard Protocols Protocols HTTP, JSON, XML Application messages 2 required 11 optional C 0 R 0 R C 1 19
20 Architecture Tenants of Secure File Sharing Authoritative Source Stateless Authentication Layered & Modular Security Distributed Endpoints Standard Protocols Protocols HTTP, JSON, XML Application messages 2 required 11 optional HTTP XML TCP/IP JSON 20
21 Architecture Tenants of Secure File Sharing Authoritative Source Stateless Authentication Layered & Modular Security Distributed Endpoints Standard Protocols Protocols HTTP, JSON, XML Application messages 2 required 11 optional HTTP XML TCP/IP JSON 21
22 Architecture Tenants of Secure File Sharing Authoritative Source Stateless Authentication Layered & Modular Security Distributed Endpoints Standard Protocols Protocols HTTP, JSON, XML Application messages 2 required 11 optional 22
23 Basic Messages Handshake Everything starts with a handshake Diffie-Hellman shared key Session Id Join Group clients Encrypted token Tunnel Socket connection Real-time callback mechanism Quit Ungroup clients C 0 R 0 C 3 C 1 C 2 23
24 Advanced Messages Search Keywords, filters Group, Browse File/Folder hierarchy navigation Transfer Request file(s) Download, Upload Send/receive raw data Ping, Info Keep alive, router info Chat New in v2.0 C 2 C 0 R 1 R 0 R 2 C 3 C 1 24
25 Network 0xEFF 0x0FF C 0 C 1 C 6 C 7 R 2 R 9 Session Propagation R 6 R 3 R 0 R 1 R 7 R 4 R 8 R 5 C 2 C 3 C 4 C 5 0xEFF 25
26 Security Algorithms AES Diffie-Hellman (key derivation) SHA-384 PBKDF 1/2 Multiple layers of encryption Passphrase Key (c2r, r2r) Session Key (c2r, r2r) Group Key (c2c) Transfer Key (c2r) Social Encryption New security model 26
27 Content Isolation HTTP Session Method ( POST ) Version ( HTTP/1.1 ) Resource ( / ) Header Parameters Message Security Passphrase/Session Key JSON Header Message Data JSON Header Version Nonce Session JSON Message Id Type Action Delay JSON Data Encrypted Blob (Group Key) Security Group Key JSON Objects Raw Data e.g. Search Keyword Filter(s) Data e.g. Transfer Request Id Size Chunk 27
28 Search Request 28
29 Search Response 29
30 demonsaw 2.0 Throughout the course of history technology has been the deciding factor between survival and extinction. Technology will save file sharing too. 30
31 Version 2.0 Everywhere Windows, Linux, OSX, Raspberry Pi, Android GUI, command-line, web server Faster 100% C++11 re-write Stream-lined API Compression Increased Security New crypto algorithms User-defined file/folder HMAC salts Choice of algorithms, key sizes 31
32 Version 2.0 New Features Streaming Session Propagation Auto-sync files/folders Instantaneous downloads, multi-threaded transfers Chat Simplification Single interface (client & router co-exist) No more servers Social Encryption The art of hiding our secrets within the fabric of social interaction Leverage the entropy of the Internet to secure our transmissions 32
33 Summary Digital Self Expression is the process of exercising of our Right to Share. It's evidence of freedom in the Modern Age. 33
34 Next Steps The best is yet to come I need your continued support Suggestions, bug fixes, beta testing One person can make a difference , Twitter demonsaw 2.0 DefCon 23 34
35 Thank you Eijah 35
36
Bit Chat: A Peer-to-Peer Instant Messenger
Bit Chat: A Peer-to-Peer Instant Messenger Shreyas Zare [email protected] https://technitium.com December 20, 2015 Abstract. Bit Chat is a peer-to-peer instant messaging concept, allowing one-to-one
The Challenges of Stopping Illegal Peer-to-Peer File Sharing
The Challenges of Stopping Illegal Peer-to-Peer File Sharing Kevin Bauer Dirk Grunwald Douglas Sicker Department of Computer Science University of Colorado Context: The Rise of Peer-to-Peer 1993-2000:
Chapter 7 Transport-Level Security
Cryptography and Network Security Chapter 7 Transport-Level Security Lectured by Nguyễn Đức Thái Outline Web Security Issues Security Socket Layer (SSL) Transport Layer Security (TLS) HTTPS Secure Shell
Network Security Essentials Chapter 5
Network Security Essentials Chapter 5 Fourth Edition by William Stallings Lecture slides by Lawrie Brown Chapter 5 Transport-Level Security Use your mentality Wake up to reality From the song, "I've Got
Communication Security for Applications
Communication Security for Applications Antonio Carzaniga Faculty of Informatics University of Lugano March 10, 2008 c 2008 Antonio Carzaniga 1 Intro to distributed computing: -server computing Transport-layer
Security Protocols HTTPS/ DNSSEC TLS. Internet (IPSEC) Network (802.1x) Application (HTTP,DNS) Transport (TCP/UDP) Transport (TCP/UDP) Internet (IP)
Security Protocols Security Protocols Necessary to communicate securely across untrusted network Provide integrity, confidentiality, authenticity of communications Based on previously discussed cryptographic
Secure Sockets Layer
SSL/TLS provides endpoint authentication and communications privacy over the Internet using cryptography. For web browsing, email, faxing, other data transmission. In typical use, only the server is authenticated
Internet Privacy Options
2 Privacy Internet Privacy Sirindhorn International Institute of Technology Thammasat University Prepared by Steven Gordon on 19 June 2014 Common/Reports/internet-privacy-options.tex, r892 1 Privacy Acronyms
Secure Socket Layer/ Transport Layer Security (SSL/TLS)
Secure Socket Layer/ Transport Layer Security (SSL/TLS) David Sánchez Universitat Pompeu Fabra World Wide Web (www) Client/server services running over the Internet or TCP/IP Intranets nets widely used
Cornerstones of Security
Internet Security Cornerstones of Security Authenticity the sender (either client or server) of a message is who he, she or it claims to be Privacy the contents of a message are secret and only known to
Why SSL is better than IPsec for Fully Transparent Mobile Network Access
Why SSL is better than IPsec for Fully Transparent Mobile Network Access SESSION ID: SP01-R03 Aidan Gogarty HOB Inc. [email protected] What are we all trying to achieve? Fully transparent network access
Tel: 905.940.9000 Toll-Free: 800.668.5769 Fax: 905.940.9009 Oct 2005 Email: [email protected] Website: www.cail.com. CAIL Security Facility
Tel: 905.940.9000 Toll-Free: 800.668.5769 Fax: 905.940.9009 Oct 2005 Email: [email protected] Website: www.cail.com CAIL Security Facility Table of Contents A. Overview B. CAIL Security Solutions C. Summary
SOOKASA WHITEPAPER SECURITY SOOKASA.COM
SOOKASA WHITEPAPER SECURITY SOOKASA.COM Sookasa Overview Sookasa was founded in 2012 by a team of leading security experts. The company s patented file-level encryption enables enterprises to protect data
Network Security Fundamentals
APNIC elearning: Network Security Fundamentals 27 November 2013 04:30 pm Brisbane Time (GMT+10) Introduction Presenter Sheryl Hermoso Training Officer [email protected] Specialties: Network Security IPv6
Torrage: A Secure BitTorrent based Peer-to-Peer Distributed Storage System
Torrage: A Secure BitTorrent based Peer-to-Peer Distributed Storage System Debarghya Das Cornell University, Ithaca, NY 14850 [email protected] Abstract Most cloud storage platforms today offer a centralized
Real-Time Communication Security: SSL/TLS. Guevara Noubir [email protected] CSU610
Real-Time Communication Security: SSL/TLS Guevara Noubir [email protected] CSU610 1 Some Issues with Real-time Communication Session key establishment Perfect Forward Secrecy Diffie-Hellman based PFS
APNIC elearning: Network Security Fundamentals. 20 March 2013 10:30 pm Brisbane Time (GMT+10)
APNIC elearning: Network Security Fundamentals 20 March 2013 10:30 pm Brisbane Time (GMT+10) Introduction Presenter/s Nurul Islam Roman Senior Training Specialist [email protected] Specialties: Routing &
TLS/SSL in distributed systems. Eugen Babinciuc
TLS/SSL in distributed systems Eugen Babinciuc Contents 1. Introduction to TLS/SSL 2. A quick review of cryptography 3. TLS/SSL in distributed systems 4. Conclusions Introduction to TLS/SSL TLS/SSL History
B6: GET /started/with/ HTTP Analysis
B6: GET /started/with/ HTTP Analysis Robert Bullen Application Performance Engineer Blue Cross Blue Shield of Minnesota [email protected] The BCBSMN Experience Who is Blue Cross Blue Shield
Implementing 2-Legged OAuth in Javascript (and CloudTest)
Implementing 2-Legged OAuth in Javascript (and CloudTest) Introduction If you re reading this you are probably looking for information on how to implement 2-Legged OAuth in Javascript. I recently had to
Using Foundstone CookieDigger to Analyze Web Session Management
Using Foundstone CookieDigger to Analyze Web Session Management Foundstone Professional Services May 2005 Web Session Management Managing web sessions has become a critical component of secure coding techniques.
Transport Layer Security Protocols
SSL/TLS 1 Transport Layer Security Protocols Secure Socket Layer (SSL) Originally designed to by Netscape to secure HTTP Version 2 is being replaced by version 3 Subsequently became Internet Standard known
BUY ONLINE AT: http://www.itgovernance.co.uk/products/730
IPSEC VPN DESIGN Introduction Chapter 1: Introduction to VPNs Motivations for Deploying a VPN VPN Technologies Layer 2 VPNs Layer 3 VPNs Remote Access VPNs Chapter 2: IPSec Overview Encryption Terminology
Chapter 10. Network Security
Chapter 10 Network Security 10.1. Chapter 10: Outline 10.1 INTRODUCTION 10.2 CONFIDENTIALITY 10.3 OTHER ASPECTS OF SECURITY 10.4 INTERNET SECURITY 10.5 FIREWALLS 10.2 Chapter 10: Objective We introduce
Cryptography and network security CNET4523
1. Name of Course 2. Course Code 3. Name(s) of academic staff 4. Rationale for the inclusion of the course/module in the programme Cryptography and network security CNET4523 Major The Great use of local
CS 665: Computer System Security. Network Security. Usage environment. Sources of vulnerabilities. Information Assurance Module
CS 665: Computer System Security Network Security Bojan Cukic Lane Department of Computer Science and Electrical Engineering West Virginia University 1 Usage environment Anonymity Automation, minimal human
Three short case studies
Three short case studies peer to peer networking wireless systems search engines each includes issues of hardware processors, storage, peripherals, networks,... representation of information, analog vs.
T-79.159 Cryptography and Data Security
T-79.159 Cryptography and Data Security Lecture 11: Security systems using public keys 11.1 PGP Kaufman et al: Ch 17, 11.2 SSL/TLS 18, 19 11.3 IPSEC Stallings: Ch 16,17 1 Pretty Good Privacy Email encryption
Network Security. Vorlesung Kommunikation und Netze SS 10 E. Nett
Network Security Internet not originally designed with (much) security in mind original vision: a group of mutually trusting users attached to a transparent network Security considerations in all layers!
Layered protocol (service) architecture
Layered protocol (service) architecture The Internet is complex! many pieces : hosts access network routers links of various media applications protocols Question: Is there any hope of organizing a structure
CSCI 362 Computer and Network Security
The Purpose of ing CSCI 362 Computer and Security Introduction to ing Goals: Remote exchange and remote process control. A few desirable properties: Interoperability, Flexibility, Geographical range, Scalability,
Connected from everywhere. Cryptelo completely protects your data. Data transmitted to the server. Data sharing (both files and directory structure)
Cryptelo Drive Cryptelo Drive is a virtual drive, where your most sensitive data can be stored. Protect documents, contracts, business know-how, or photographs - in short, anything that must be kept safe.
7 Network Security. 7.1 Introduction 7.2 Improving the Security 7.3 Internet Security Framework. 7.5 Absolute Security?
7 Network Security 7.1 Introduction 7.2 Improving the Security 7.3 Internet Security Framework 7.4 Firewalls 7.5 Absolute Security? 7.1 Introduction Security of Communications data transport e.g. risk
CS5008: Internet Computing
CS5008: Internet Computing Lecture 22: Internet Security A. O Riordan, 2009, latest revision 2015 Internet Security When a computer connects to the Internet and begins communicating with others, it is
Contents. Part 1 SSH Basics 1. Acknowledgments About the Author Introduction
Acknowledgments xv About the Author xvii Introduction xix Part 1 SSH Basics 1 Chapter 1 Overview of SSH 3 Differences between SSH1 and SSH2 4 Various Uses of SSH 5 Security 5 Remote Command Line Execution
INF3510 Information Security University of Oslo Spring 2011. Lecture 9 Communication Security. Audun Jøsang
INF3510 Information Security University of Oslo Spring 2011 Lecture 9 Communication Security Audun Jøsang Outline Network security concepts Communication security Perimeter security Protocol architecture
Spirent Abacus. SIP over TLS Test 编 号 版 本 修 改 时 间 说 明
Spirent Abacus SIP over TLS Test 编 号 版 本 修 改 时 间 说 明 1 1. TLS Interview (Transport Layer Security Protocol) (1) TLS Feature Introduction: 1. TLS is a successor of Secure Sockets Layer (SSL), a cryptographic
Network Security [2] Plain text Encryption algorithm Public and private key pair Cipher text Decryption algorithm. See next slide
![Network Security [2] Plain text Encryption algorithm Public and private key pair Cipher text Decryption algorithm. See next slide](/thumbs/24/4351346.jpg "Network Security [2] Plain text Encryption algorithm Public and private key pair Cipher text Decryption algorithm. See next slide")
Network Security [2] Public Key Encryption Also used in message authentication & key distribution Based on mathematical algorithms, not only on operations over bit patterns (as conventional) => much overhead
Sync Security and Privacy Brief
Introduction Security and privacy are two of the leading issues for users when transferring important files. Keeping data on-premises makes business and IT leaders feel more secure, but comes with technical
Network Access Security. Lesson 10
Network Access Security Lesson 10 Objectives Exam Objective Matrix Technology Skill Covered Exam Objective Exam Objective Number Firewalls Given a scenario, install and configure routers and switches.
Security. Contents. S-72.3240 Wireless Personal, Local, Metropolitan, and Wide Area Networks 1
Contents Security requirements Public key cryptography Key agreement/transport schemes Man-in-the-middle attack vulnerability Encryption. digital signature, hash, certification Complete security solutions
SENSE Security overview 2014
SENSE Security overview 2014 Abstract... 3 Overview... 4 Installation... 6 Device Control... 7 Enrolment Process... 8 Authentication... 9 Network Protection... 12 Local Storage... 13 Conclusion... 15 2
Transport Level Security
Transport Level Security Overview Raj Jain Washington University in Saint Louis Saint Louis, MO 63130 [email protected] Audio/Video recordings of this lecture are available at: http://www.cse.wustl.edu/~jain/cse571-14/
Firewalls. Outlines: By: Arash Habibi Lashkari July 2010. Network Security 06
Firewalls Outlines: What is a firewall Why an organization ation needs a firewall Types of firewalls and technologies Deploying a firewall What is a VPN By: Arash Habibi Lashkari July 2010 1 Introduction
About Network Data Collector
CHAPTER 2 About Network Data Collector The Network Data Collector is a telnet and SNMP-based data collector for Cisco devices which is used by customers to collect data for Net Audits. It provides a robust
Understanding TCP/IP. Introduction. What is an Architectural Model? APPENDIX
APPENDIX A Introduction Understanding TCP/IP To fully understand the architecture of Cisco Centri Firewall, you need to understand the TCP/IP architecture on which the Internet is based. This appendix
I2P - The Invisible Internet Project
Felipe Astolfi [email protected] I2P - The Invisible Internet Project Jelger Kroese [email protected] Jeroen van Oorschot [email protected] ABSTRACT I2P is an open source Internet technology
From Centralization to Distribution: A Comparison of File Sharing Protocols
From Centralization to Distribution: A Comparison of File Sharing Protocols Xu Wang, Teng Long and Alan Sussman Department of Computer Science, University of Maryland, College Park, MD, 20742 August, 2015
CS 3251: Computer Networking 1 Security Protocols I
Georgia Tech CS 3251: Computer Networking 1 Security Protocols I Brad Reaves, PhD Student 11/21/13 (slides from Prof. Patrick Traynor) CS 3251 - Computer Networks I Last Time Trying to prove who you are
Web Security (SSL) Tecniche di Sicurezza dei Sistemi 1
Web Security (SSL) Tecniche di Sicurezza dei Sistemi 1 How the Web Works - HTTP Hypertext transfer protocol (http). Clients request documents (or scripts) through URL. Server response with documents. Documents
Frequently Asked Questions
Frequently Asked Questions 1. Q: What is the Network Data Tunnel? A: Network Data Tunnel (NDT) is a software-based solution that accelerates data transfer in point-to-point or point-to-multipoint network
Answer: Can be used on smart phones/ipad/tablets OR can be used anywhere that has an internet connection. Do not mention anything to do with cost
Give the main use of VOIP Technology Answer: Speaking/Talking/Video over the internet Identify one benefit of using VOIP Technology Answer: Can be used on smart phones/ipad/tablets OR can be used anywhere
Beyond files forensic OWADE cloud based forensic
Beyond files forensic OWADE cloud based forensic Elie Bursztein Stanford University Ivan Fontarensky Cassidian Matthieu Martin Stanford University Jean Michel Picod Cassidian 1 The world is moving to the
Secure Socket Layer. Carlo U. Nicola, SGI FHNW With extracts from publications of : William Stallings.
Secure Socket Layer Carlo U. Nicola, SGI FHNW With extracts from publications of : William Stallings. Abstraction: Crypto building blocks NS HS13 2 Abstraction: The secure channel 1., run a key-exchange
SIF 3: A NEW BEGINNING
SIF 3: A NEW BEGINNING The SIF Implementation Specification Defines common data formats and rules of interaction and architecture, and is made up of two parts: SIF Infrastructure Implementation Specification
Resilient Botnet Command and Control with Tor
Resilient Botnet Command and Control with Tor Dennis Brown July 2010 10/14/10 1 Who am I? Dennis Brown Security Researcher for Tenable Network Solutions Toorcon 10, 11 Defcon 18 PaulDotCom Podcast Rhode
Usable Crypto: Introducing minilock. Nadim Kobeissi HOPE X, NYC, 2014
Usable Crypto: Introducing minilock Nadim Kobeissi HOPE X, NYC, 2014 2012 Browsers are an environment that is hostile to cryptography Malleability of the JavaScript runtime. The lack of low-level (system-level)
How to Send Stealth Text From Your Cell Phone
anonymous secure decentralized SMS stealthtext transactions WHITEPAPER STATE OF THE ART 2/8 WHAT IS STEALTHTEXT? stealthtext is a way to send stealthcoin privately and securely using SMS texting. stealthtext
OS/390 Firewall Technology Overview
OS/390 Firewall Technology Overview Washington System Center Mary Sweat E - Mail: [email protected] Agenda Basic Firewall strategies and design Hardware requirements Software requirements Components of
Deploying iphone and ipad Security Overview
Deploying iphone and ipad Security Overview ios, the operating system at the core of iphone and ipad, is built upon layers of security. This enables iphone and ipad to securely access corporate services
Virtual Private Networks
Virtual Private Networks ECE 4886 Internetwork Security Dr. Henry Owen Definition Virtual Private Network VPN! Virtual separation in protocol provides a virtual network using no new hardware! Private communication
Overview of CSS SSL. SSL Cryptography Overview CHAPTER
CHAPTER 1 Secure Sockets Layer (SSL) is an application-level protocol that provides encryption technology for the Internet, ensuring secure transactions such as the transmission of credit card numbers
Chapter 5. Data Communication And Internet Technology
Chapter 5 Data Communication And Internet Technology Purpose Understand the fundamental networking concepts Agenda Network Concepts Communication Protocol TCP/IP-OSI Architecture Network Types LAN WAN
FileCloud Security FAQ
is currently used by many large organizations including banks, health care organizations, educational institutions and government agencies. Thousands of organizations rely on File- Cloud for their file
Is Your SSL Website and Mobile App Really Secure?
Is Your SSL Website and Mobile App Really Secure? Agenda What is SSL / TLS SSL Vulnerabilities PC/Server Mobile Advice to the Public Hong Kong Computer Emergency Response Team Coordination Centre 香 港 電
ERserver. iseries. Secure Sockets Layer (SSL)
ERserver iseries Secure Sockets Layer (SSL) ERserver iseries Secure Sockets Layer (SSL) Copyright International Business Machines Corporation 2000, 2002. All rights reserved. US Government Users Restricted
Security Overview Introduction Application Firewall Compatibility
Security Overview Introduction ShowMyPC provides real-time communication services to organizations and a large number of corporations. These corporations use ShowMyPC services for diverse purposes ranging
Secure Sockets Layer (SSL ) / Transport Layer Security (TLS) Network Security Products S31213
Secure Sockets Layer (SSL ) / Transport Layer Security (TLS) Network Security Products S31213 UNCLASSIFIED Example http ://www. greatstuf f. com Wants credit card number ^ Look at lock on browser Use https
Network Security - Secure upper layer protocols - Background. Email Security. Question from last lecture: What s a birthday attack? Dr.
Network Security - Secure upper layer protocols - Dr. John Keeney 3BA33 Question from last lecture: What s a birthday attack? might think a m-bit hash is secure but by Birthday Paradox is not the chance
How To Pass The Information And Network Security Certificate
Information Technology Information and Network Security Certificate Program Information and Network Security Certificate Program The Information and Network Security Certificate Program helps industry
Virtual Private Network Using Peer-to-Peer Techniques
Virtual Private Network Using Peer-to-Peer Techniques Peer-to-Peer VPN Daniel Kasza Massachusetts Academy of Math and Science Abstract The low performance of traditional, client-server model based, virtual
Securing Distribution Automation
Securing Distribution Automation Jacques Benoit, Cooper Power Systems Serge Gagnon, Hydro-Québec Luc Tétreault, Hydro-Québec Western Power Delivery Automation Conference Spokane, Washington April 2010
Internet Security. Internet Security Voice over IP. Introduction. ETSF10 Internet Protocols 2011-11-22. ETSF10 Internet Protocols 2011
Internet Security Voice over IP ETSF10 Internet Protocols 2011 Kaan Bür & Jens Andersson Department of Electrical and Information Technology Internet Security IPSec 32.1 SSL/TLS 32.2 Firewalls 32.4 + Voice
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
The Power Loader GUI
The Power Loader GUI (212) 405.1010 [email protected] Follow: @1010data www.1010data.com The Power Loader GUI Contents 2 Contents Pre-Load To-Do List... 3 Login to Power Loader... 4 Upload Data Files to
Quickstream Connectivity Options
A division of Westpac Banking Corporation ABN 33 007 457 141 Quickstream Connectivity Options Document History Date 25-Jun-2003 1-Jul-2003 3-July-2003 18-July-2003 18-Aug-2003 8-Sep-2003 19-Sep-2003 31-Oct-2003
Web Security Considerations
CEN 448 Security and Internet Protocols Chapter 17 Web Security Dr. Mostafa Hassan Dahshan Computer Engineering Department College of Computer and Information Sciences King Saud University [email protected]
The Role and uses of Peer-to-Peer in file-sharing. Computer Communication & Distributed Systems EDA 390
The Role and uses of Peer-to-Peer in file-sharing Computer Communication & Distributed Systems EDA 390 Jenny Bengtsson Prarthanaa Khokar [email protected] [email protected] Gothenburg, May
Apigee Gateway Specifications
Apigee Gateway Specifications Logging and Auditing Data Selection Request/response messages HTTP headers Simple Object Access Protocol (SOAP) headers Custom fragment selection via XPath Data Handling Encryption
How To Secure Your Data Center From Hackers
Xerox DocuShare Private Cloud Service Security White Paper Table of Contents Overview 3 Adherence to Proven Security Practices 3 Highly Secure Data Centers 4 Three-Tier Architecture 4 Security Layers Safeguard
Fundamentals of the Internet 2009/10. 1. Explain meaning the following networking terminologies:
Fundamentals of Internet Tutorial Questions (2009) 1. Explain meaning the following networking terminologies: Client/server networking, Coax, twisted pair, protocol, Bit, Byte, Kbps, KBps, MB, KB, MBps,
Sophos UTM. Remote Access via SSL. Configuring UTM and Client
Sophos UTM Remote Access via SSL Configuring UTM and Client Product version: 9.000 Document date: Friday, January 11, 2013 The specifications and information in this document are subject to change without
WebRTC: Why You Should Care and How Avaya Can Help You. Joel Ezell Lead Architect, Collaboration Environment R&D
WebRTC: Why You Should Care and How Can Help You Joel Ezell Lead Architect, Collaboration Environment R&D What is WebRTC? A set of standards being defined by the IETF (protocols) and the W3C (JavaScript
, ) I Transport Layer Security
Secure Sockets Layer (SSL, ) I Transport Layer Security _ + (TLS) Network Security Products S31213 UNCLASSIFIED Location of SSL -L Protocols TCP Ethernet IP SSL Header Encrypted SSL data= HTTP " Independent
Computer System Management: Hosting Servers, Miscellaneous
Computer System Management: Hosting Servers, Miscellaneous Amarjeet Singh October 22, 2012 Partly adopted from Computer System Management Slides by Navpreet Singh Logistics Any doubts on project/hypo explanation
EXAM questions for the course TTM4135 - Information Security May 2013. Part 1
EXAM questions for the course TTM4135 - Information Security May 2013 Part 1 This part consists of 5 questions all from one common topic. The number of maximal points for every correctly answered question
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
Question: 3 When using Application Intelligence, Server Time may be defined as.
1 Network General - 1T6-521 Application Performance Analysis and Troubleshooting Question: 1 One component in an application turn is. A. Server response time B. Network process time C. Application response
Easily Connect, Control, Manage, and Monitor All of Your Devices with Nivis Cloud NOC
Easily Connect, Control, Manage, and Monitor All of Your Devices with Nivis Cloud NOC As wireless standards develop and IPv6 gains widespread adoption, more and more developers are creating smart devices
RELEASE NOTES. Table of Contents. Scope of the Document. [Latest Official] ADYTON Release 2.12.9 - corrections. ADYTON Release 2.12.
![RELEASE NOTES. Table of Contents. Scope of the Document. [Latest Official] ADYTON Release 2.12.9 - corrections. ADYTON Release 2.12.](/thumbs/25/6654548.jpg "RELEASE NOTES. Table of Contents. Scope of the Document. [Latest Official] ADYTON Release 2.12.9 - corrections. ADYTON Release 2.12.")
Table of Contents Scope of the Document... 1 [Latest Official] ADYTON Release 2.12.9... 1 ADYTON Release 2.12.4... 1 ADYTON Release 2.9.3... 3 ADYTON Release 2.7.7... 3 ADYTON Release 2.6.2... 4 ADYTON
Outline. INF3510 Information Security. Lecture 10: Communications Security. Communication Security Analogy. Network Security Concepts
Outline INF3510 Information Security Lecture 10: Communications Security Network security concepts Communication security Perimeter security Protocol architecture and security services Example security
Security Engineering Part III Network Security. Security Protocols (I): SSL/TLS
Security Engineering Part III Network Security Security Protocols (I): SSL/TLS Juan E. Tapiador [email protected] Department of Computer Science, UC3M Security Engineering 4th year BSc in Computer Science,
COSC 472 Network Security
COSC 472 Network Security Instructor: Dr. Enyue (Annie) Lu Office hours: http://faculty.salisbury.edu/~ealu/schedule.htm Office room: HS114 Email: [email protected] Course information: http://faculty.salisbury.edu/~ealu/cosc472/cosc472.html