Network Traffic Analysis | Machine Learning | Beginner to Advance Course lecture 45

Why Network Security ? Easiest way for attackers to gain entry into your infrastructure Network Protecting computer networks and network-accessible endpoints from Malice Misuse Denial Example, Firewalls: The best-known network defense systems, enforcing access policies and filtering unauthorized traffic between artifacts in the network Theory of Network Defense Defending any complicated system Due to the wide range of attacks on networks, Security controller Must engage the attackers Make no assumption about reliability of any one component Network defense models Access Control and Authentication Intrusion Detection Detecting In-Network Attackers Data-Centric Security Honeypots

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