Glossary
Session Hijacking
When you log into a website, it gives you a special ticket (session token) so you don't have to log in again for every page. Session hijacking is when someone steals that ticket and uses it to pretend to be you. They get full access to your account without knowing your password.
What is Session Hijacking?
An attack where an attacker takes over a valid user session by stealing or predicting the session token, allowing them to impersonate the legitimate user without needing their password.
Why Should You Care?
Understanding session hijacking is essential for building a strong security posture. This knowledge helps organizations identify threats early and respond appropriately.
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Real-World Example
Security teams regularly encounter session hijacking in their day-to-day operations. Recognizing and responding to these scenarios is a core security competency.
How to Protect Against Session Hijacking
- 1.
Use HTTPS everywhere on your website
- 2.
Set secure and HttpOnly flags on session cookies
- 3.
Regenerate session IDs after login
Related Terms
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