What is the network layer? Located at Layer 3 of the Open Systems Interconnection (OSI) communications model, the primary function of the network layer is to move data into and through other networks.

A distributed denial of service, or DDoS, attack is a method to bring down a service by sending a flood of legitimate or illegitimate requests from multiple source devices. The goal is to overwhelm ...

Cybersecurity is not one thing but a layering of security tools and processes to protect your data. The two most common layers people think of are the firewall and antivirus solutions. A firewall is ...

According to the OSI Model, the session layer is where connections are established, managed, and torn down. For connection-oriented network protocols, understanding how the session layer works, and ...