212-89 Exam Dumps : EC Council Certified Incident Handler (ECIH v3)

Leaving sensitive business details over voicemail or sending them out through email broadcast messages is not a best practice for security. This approach significantly increases the risk of information leakage and unauthorized access to critical business information. Such practices can be exploited by insiders to conduct malicious activities, including data theft, fraud, or sabotage. The best practices for mitigating insider threats involve implementing strict access controls, monitoring and auditing employee actions, securing communications, and ensuring that sensitive information is only shared through secure and authorized channels. Encouraging or allowing the practice of leaving sensitive business details in such insecure manners contradicts the principles of information security and increases the vulnerability to insider attacks.

In the ECIH Incident Handling lifecycle, once a breach is detected, the IH&R team must focus on analysis and scoping to understand how the attack occurred, what systems were affected, and whether the attacker still has access.

Option D is correct because analyzing logs with Incident Response Automation and Orchestration (IRAO) tools allows rapid correlation of events, identification of attacker entry points, and determination of breach scope. ECIH stresses that zero-day incidents require deep forensic and timeline analysis to ensure complete containment and prevent recurrence.

Options A and C are important but depend on accurate breach understanding. Option B is premature without full incident context.

Therefore, log analysis and origin tracing is the correct primary focus.

When a browser does not expire a session after the user fails to logout properly, it is indicative of a vulnerability related to broken authentication. Broken authentication is a security issue where attackers can exploit flaws in the authentication mechanism to impersonate other users or take over their sessions. Failure to properly manage session lifetimes, such as not expiring sessions on logout, can allow an attacker to reuse old sessions or session IDs, potentially gaining unauthorized access to user accounts. This vulnerability is classified under A2: Broken Authentication in the OWASP Top 10, which lists the most critical web application security risks. The OWASP Top 10 serves as a guideline for developers and web application providers to understand and mitigate common security risks.