What are security policies?

Security policies refer to the defined rules for handling network traffic, which help ensure that the network is protected from unauthorized access and various threats. These policies outline how data should be managed and controlled as it moves through the network, which can include rules about what types of traffic are allowed or blocked, user authentication requirements, and data encryption methods.

By having well-defined security policies in place, organizations are able to establish a framework that governs the behavior of both users and hardware within the network, which contributes to overall cybersecurity. These policies form the basis of an organization's security posture and define how various security tools and measures should be implemented to safeguard the network and its assets.

While guidelines for networking hardware selection, protocols for data storage management, and strategies for employee training are all important aspects of an organization's overall IT strategy, they do not specifically focus on the management and restriction of network traffic like security policies do.