Which line of the following example of Java Code can make application vulnerable to a...

In general, session management is a critical aspect of application security. A common vulnerability related to session management is the improper handling of session tokens, which can lead to session hijacking or fixation attacks. Without seeing the specific code, it’s difficult to determine which line would be vulnerable. However, typical issues include:

Line No. 1: If this line declares the servlet without proper security configuration, it could be vulnerable.

Line No. 3: If this line involves the creation or handling of a session token without secure attributes (such as HttpOnly or Secure flags), it could make the application vulnerable.

Line No. 4: If this line sets the session token’s expiration too long, it could increase the risk of token theft.

Line No. 5: If this line sends the session token to the client without encryption, it could be intercepted.

References:For verified answers and detailed explanations, please refer to the official EC-Council Application Security Engineer (CASE) JAVA study guides and courses. You can find more information and resources on their official website and iClass platform.