Session Hijacking — Session hijacking takes control of an existing session without completing the legitimate user’s normal authentication process. Attackers commonly obtain or misuse session tokens. Strong token protection and effective session handling reduce opportunities for unauthorized access. – Session Attack

Added October 7, 2026

Session Hijacking — Session hijacking obtains unauthorized control of an established user or communication session. An attacker can misuse stolen session tokens or exploit weaknesses in session management. The resulting access can allow actions under the legitimate user’s authenticated identity.

Added November 6, 2026

Session Hijacking — Session hijacking impersonates a participant by taking over information or mechanisms that maintain an active session. Cookie theft is one method, but the term is not limited to browser cookies. Controls include protected communications, secure token handling, session expiration, and appropriate reauthentication.

Added November 6, 2026