Detecting Command and Control Communications: Decrypting Ingress and Egress Perimeter Traffic

Detecting Command and Control Communications

Question

An engineer needs to configure network systems to detect command and control communications by decrypting ingress and egress perimeter traffic and allowing network security devices to detect malicious outbound communications Which technology should be used to accomplish the task?

Answers

Explanations

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A. B. C. D.

B.

https://en.wikipedia.org/wiki/Cipher_suite

The technology that should be used to accomplish the task of detecting command and control communications by decrypting ingress and egress perimeter traffic is cipher suite.

Cipher suites are a set of cryptographic algorithms that are used to secure network communications. They provide a combination of encryption, authentication, and key exchange protocols that ensure the confidentiality, integrity, and authenticity of data transmitted over the network.

By configuring network systems to decrypt ingress and egress perimeter traffic using cipher suites, the engineer can inspect the traffic for malicious activity, including command and control communications. Cipher suites enable the network security devices to detect malicious outbound communications, which can be used to identify and block threats before they can cause any damage.

Static IP addresses, digital certificates, and signatures are not directly related to the detection of command and control communications by decrypting ingress and egress perimeter traffic. Static IP addresses are used to assign a fixed IP address to a device, digital certificates are used to establish the identity of a user or device, and signatures are used to identify known malware. However, these technologies can be used in conjunction with cipher suites to provide a comprehensive security solution.