Definition: Basically, a firewall is a protective barrier between your computer, or internal network, and the outside world. Traffic into and out of the firewall is blocked or restricted as you choose. By blocking all unnecessary traffic and restricting other traffic to those protocols or individuals that need it you can greatly improve the security of your internal network.
Latest posts by Tony Bradley (see all)
- AI Voice Clones and Mobile Phishing: The Cyber Threats You’re Not Ready For - July 11, 2025
- Rethinking Cloud Security for the Evolving Threat Landscape - July 11, 2025
- Why Data Security Is the Real AI Risk - June 30, 2025