'Attacker' diaporamas de présentation

Dependable Software Systems Security Testing

Dependable Software Systems Security Testing. Computer Security. The goal of computer security is to protect computer assets ( e.g., servers, applications, web pages, data) from: corruption unauthorized access denial of authorized access malicious software Security is strengthened by:

1.22k views • 98 slides

Public Key Infrastructure: A Tutorial

Public Key Infrastructure: A Tutorial. Ravi Mukkamala Department of Computer Science Old Dominion University Norfolk, Virginia, USA mukka@cs.odu.edu. ORGANIZATION. Introduction PKI Architectures Revocation Modes of deployment PKI Alternatives Wireless PKI References. INTRODUCTION.

1.22k views • 87 slides

Web Application Security training

Web Application Security training. Agenda. Introduction OWASP: a quick review Common vulnerabilities and solutions (Hacking demos) Best practices. Agenda. Introduction OWASP: a quick review Common vulnerabilities and solutions (Hacking demos) Best practices. Introduction.

680 views • 60 slides

Having Fun with P2P

621 views • 47 slides

Securing MVC.NET Web Applications

Securing MVC.NET Web Applications. Andrew Wilson. ? ????? !!! !. Senior Software Consultant Obsessed security guy OWASP co-lead Long walks on the beach desert Drinking IPA in the rain. Overview. Microsoft SDL Introduction to OWASP OWASP Projects Top 10 Security problems

663 views • 46 slides

The Sybil Attack, J. R. Douceur, IPTPS 2002.

580 views • 35 slides

24 Deadly Sins

612 views • 33 slides

Lesson 9 Common Windows Exploits

Lesson 9 Common Windows Exploits. Overview. Top 20 Exploits Common Vulnerable Ports Detecting Events. SANS/FBI Top 20 List. Publish list of the Twenty Most Critical Internet Security Vulnerabilities www.sans.org/top20 Updated in October (or sooner if necessary)

421 views • 31 slides

609 views • 30 slides

Network Security Net 536 l.Tahani Aljehani

Princess Nora Bint Abdulrahman University College of computer and information sciences Networks department. Network Security Net 536 l.Tahani Aljehani. TCP/IP. Ideally, a secure network architecture is designed before any systems are in place. TPC/IP review:

431 views • 30 slides

L ITE W ORP : A Lightweight Countermeasure for the Wormhole Attack in Multihop Wireless Networks

L ITE W ORP : A Lightweight Countermeasure for the Wormhole Attack in Multihop Wireless Networks. Issa Khalil, Saurabh Bagchi , Ness Shroff Dependable Computing Systems Lab (DCSL) & Center for Wireless Systems and Applications (CWSA) School of Electrical and Computer Engineering

526 views • 28 slides

Network Security: IPsec

Network Security: IPsec. Tuomas Aura T-110.5241 Network security Aalto University, Nov-Dec 2013. IPsec: Architecture and protocols. Internet protocol security (IPsec ). Network-layer security protocol Protects IP packets between two hosts or gateways

624 views • 26 slides

Inferring Internet Denial-of-Service Activity

464 views • 21 slides

Collusion Resistant Broadcast Encryption With Short Ciphertexts and Private Key s

452 views • 18 slides

Evaluating Authenticated, DoS Resistant Key Exchange Protocols

Evaluating Authenticated, DoS Resistant Key Exchange Protocols. J.W. Pope CS 589 December 12, 2003. Non-DoS-Resistant Models. Diffie-Hellman: Original model, completely unauthenticated. Station-to-Station: Authenticated, but not DoS resistant.

247 views • 14 slides

Profile of a Hacker

862 views • 13 slides

Introduction to Stream Cipher

365 views • 9 slides

Rattlers!

Rattlers!. Unit 5 Week 2. a lert. Paying attention Synonyms Cautious Aware Looking Antonyms Ignore Distracted Unaware . lunging. Making a sudden forward movement Synonyms Diving Leaping Pouncing Antonyms Still Motionless Frozen . Predator .

320 views • 9 slides

MACs based on PRFs

181 views • 9 slides

0x1A Great Papers in Computer Security

157 views • 8 slides