The security technique used to protect systems against sniffing is called:
A) Virtual Private Networks
B) Encryption
C) firewalls
D) Intrusion detection
E) None of the above

Question

Quizplus · Accepted Answer

Encryption is the security technique used to protect systems against sniffing. Sniffing refers to the unauthorized access of network data, which can compromise the confidentiality and integrity of the data. Encryption is the process of converting plain text into cipher text, which can be read only by authorized parties who possess the key to decrypt the cipher text. This makes it difficult for hackers to decipher the data even if they intercept it using sniffing techniques. Therefore, encryption helps to protect systems against sniffing attacks. The other options (A, C, D, and E) are security measures that are used for other purposes and may not be specifically targeted at preventing sniffing attacks.

The Security Technique Used to Protect Systems Against Sniffing Is