300-215 CBRFIR: Conducting Forensic Analysis and Incident Response Using Cisco Technologies for Cybersecurity

Question

A security team identified an above-average number of inbound tcp/135 connection attempts from unidentified senders. The security team is responding according to its incident response playbook. Which two elements are included in the eradication phase for this incident?

Choose two

Explanation

Eradication eliminates the incident’s underlying cause and removes the attacker’s ability to continue. Centralized user management supports disabling or correcting unauthorized or compromised access, while an intrusion prevention system actively blocks the malicious inbound TCP/135 attempts. Isolation is a containment measure intended to limit spread or impact.

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NIST SP 800-83 Rev. 1, Guide to Malware Incident Prevention and Handling for Desktops and Laptops

300-215 CBRFIR: Conducting Forensic Analysis and Incident Response Using Cisco Technologies for Cybersecurity

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