What capabilities can a FortiGate provide?

Email filtering is a crucial capability that a FortiGate can provide, particularly as it relates to network security and management. This function allows a FortiGate device to inspect, filter, and manage email traffic to protect users from spam, phishing attempts, and malware that can be delivered via email. By implementing email filtering, organizations can reduce the risk of cyber threats that exploit email as a vector for attacks.

In the context of a FortiGate, email filtering mechanisms might include the use of various filters, such as content filtering, anti-spam measures, and integration with threat intelligence to analyze incoming and outgoing emails. This proactive approach helps ensure that only legitimate and safe emails reach users, thus maintaining the integrity of the organization's network and its users' safety.

Other capabilities mentioned, such as mail relay, firewall functions, and VPN gateway features, are also important aspects of network management but serve different purposes. Mail relay typically refers to the process of forwarding email messages between servers, which is not a core functionality of FortiGate devices. Firewall capabilities, while fundamental to FortiGate, are broader and encompass more than just email filtering. Similarly, being a VPN gateway allows secure remote access, which, although crucial for network security, does not specifically address the