What is the Diamond Model of Intrusion Analysis? The Diamond Model of Intrusion Analysis describes how an adversary uses capabilities over an infrastructure to launch a cyber attack on a victim. As per this model, every intrusion activity is composed of four core...
What is the MITRE ATT&CK Framework? The MITRE ATT&CK framework is a knowledge base of tactics, techniques and procedures that are commonly used by attackers in a cyber attack. The main purpose of this framework is to detect possible adversary behaviours so...
What is incident response? Incident response refers to the methodology that an organization follows to respond to an incident. The incident can be a cyber attack, a data breach or any other security-related incident. Incident response is very important to an...
What is zero trust security? Traditional network security is based on trust and verify principle. If a user or device is inside the network perimeter, it is trusted. But, this approach may prove to be insecure at times. For example, if an attacker manages to gain...
What is Access Control List (ACL) in networking? Access Control List or ACL is a network filter that is often used by network devices like routers and switches to control network traffic. ACL can be used on a network interface to control the network traffic passing...
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