Interpret a provided intrusion event and host profile to calculate the impact flag generated by Firepower Management Center (FMC) Implementing Cisco Cybersecurity Operations (210-255) The firepower management console (FMC) presents information about the incidents and hosts. Impact flag 1 indicates an incident against a host that is vulnerable to the attack. Impact flag 2 indicates […]
Compare and contrast impact and no impact for these items: False Positive, False Negative, True Positive, True Negative Implementing Cisco Cybersecurity Operations (210-255) Security analysts must work to minimize both false positives and false negatives. False positives take up time to determine that the detection is not a problem. False negatives let malicious activity succeed […]
Map the provided events to these source technologies: NetFlow, IDS / IPS, Firewall, Network application control, Proxy logs, Antivirus Implementing Cisco Cybersecurity Operations (210-255) NetFlow NetFlow (or IPFIX) data will contain the standard 5-tuple of information: source IP address, destination IP address, source port, destination port, and the protocol. IDS/IPS Intrusion Detection or Protection Systems […]
Interpret common artifact elements from an event to identify an alert Implementing Cisco Cybersecurity Operations (210-255) IP Address (source/destination) IP address artifacts are useful to help identify both the attacker and the victim in a cybersecurity incident. IP address information can also help with tracking an attacker when they pivot through other systems. Client and […]
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