In SonicWall firewalls, what does GAV stand for?

The correct answer is Gateway Antivirus. Inside a SonicWall firewall, Gateway Antivirus is a critical feature designed to protect networks from malicious software and threats such as viruses, worms, and other types of malware. It functions at the network's gateway level, actively scanning incoming and outgoing traffic to detect and block potential threats before they can reach the internal network.

By operating as a protective barrier, Gateway Antivirus helps ensure that user systems are not compromised by external threats. The architecture allows for real-time scanning, which is essential for maintaining network integrity and safeguarding sensitive information.

Understanding this term is vital for configuring SonicWall firewalls effectively, as it reflects a proactive approach to cybersecurity. The other choices do not accurately capture the function or specific nomenclature used in SonicWall firewall technology, which is why they are not the correct answer.