'Active attacks' presentation slideshows

Date : 16.02.2015

Subject Name: NETWORK SECURITY Subject Code: 10EC832 Prepared By: SHAIK KAREEMULLA & BENJAMIN I Department: ELECTRONICS AND COMMUNICATION ENGINEERING. Engineered for Tomorrow. Prepared by : Kareemulla & Benjamin Department : Electronics and Communication Engg. Date : 16.02.2015.

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Data & Network Security

Data & Network Security. Mrs. Iqra Shahid Lecturer Department of Computer Science iqrasatar@gmail.com. Instructor. MS Computer Science from UOL (Sargodha Campus). BS Computer Science from UET Lahore. Have 3 research papers published. Pre-coding Techniques (OFDMA)

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Cryptography and Network Security Department of Computer Science & Engineering

G. Pullaiah College of Engineering and Technology. Cryptography and Network Security Department of Computer Science & Engineering. Security Attacks/Threats. These are actions that compromise the security of information owned or transferred by an entity. Attacks can be one of 4 forms:

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Privacy and anonymity

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CS 445 / 645 Internet Security Mon & Wed, 11:30 AM ~ 12:45 PM @ SEB 1240 Spring, 2012

School of Computer Science. CS 445 / 645 Internet Security Mon & Wed, 11:30 AM ~ 12:45 PM @ SEB 1240 Spring, 2012. Monday, Jan. 23, 2012. Hacker steals $6.7M from bank. http://www.pcworld.com/article/248340/hackers_steal_67_million_in_cyber_bank_robbery.html#tk.rss_main Jan. 18, 2012

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Securing the Storage Infrastructure

Securing the Storage Infrastructure. Module 4.1. Securing the Storage Infrastructure. Upon completion of this module, you will be able to: Define storage security Discuss storage security framework Describe storage security domains Application, Management, Backup Recovery and Archive (BURA)

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TRANSEC/EMSEC/TEMPEST

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Network Security Essentials Chapter 1

Network Security Essentials Chapter 1. Fourth Edition by William Stallings (Based on Lecture slides by Lawrie Brown ).

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Efficient Zero-Knowledge Proof Systems

Efficient Zero-Knowledge Proof Systems. Jens Groth University College London. Privacy and verifiability. No! It is a trade secret. Did I lose all my money? Show me the current portfolio!. Hedge fund Investor. Zero-knowledge proof. Statement.

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Conscript Your Friends into Larger Anonymity Sets with JavaScript

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Research on anonymous communication in German(y) 1983-1990

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Introduction

Introduction. (Based on Lecture slides by J. H. Wang ). The art of war teaches us to rely not on the likelihood of the enemy's not coming, but on our own readiness to receive him; not on the chance of his not attacking, but rather on the fact that we have made our position unassailable.

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Network Security: Kerberos

Network Security: Kerberos. Tuomas Aura T-110.5240 Network security Aalto University, Nov-Dec 2012. Outline. Kerberos authentication Kerberos in Windows domains. Kerberos authentication. Kerberos. Shared-key protocol for user login authentication Uses passwords as shared keys

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Computer Security: Principles and Practice

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Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Security and Efficiency Enhancements] Date Submitted: [November 13, 2008] Source: [Rene Struik] Company [Certicom Research]

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Security Attacks, Mechanisms, and Services

Security Attacks, Mechanisms, and Services. Attacks, Services and Mechanisms. Security Attack: Any action that compromises the security of information. Security Mechanism: A mechanism that is designed to detect, prevent, or recover from a security attack.

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Chapter 15

Chapter 15 . Emission Security. Introduction. Emissions Security (Emsec) Tempest defenses Stray RF emitted by Electronics Power Analysis Set back Smart Card industry Electro magnetic eavesdropping ATMs Wireless Technologies RF devices. History. Crosstalk between lines

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Active attacks on CPA-secure encryption

Online Cryptography Course Dan Boneh. Authenticated Encryption. Active attacks on CPA-secure encryption. Recap: the story so far. Confidentiality : semantic security against a CPA attack E ncryption secure against eavesdropping only Integrity :

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