Firewalls are an essential part of network security, yet Gartner says 95% of all firewall breaches are caused by misconfiguration. In my work I come across many firewall configuration mistakes, most ...

Lock down your home network before it's too late ...

This chapter looks at the management of firewalls. From the perspective of the small office/home user, the firewall is a single device that protects the home network from malicious traffic—it keeps ...

Even though gateways are integral to a network security strategy, they are often not utilized fully from a threat mitigation perspective. Businesses relying on basic gateway configuration are missing ...

Windows Defender Firewall works on rules designed to allow and block network traffic. As its name suggests, this firewall protects all services and applications that rely on connectivity through ...

If one was to ask a group of strangers on the street to name some of the most popular computer security tools, one of the first things that would pop into their minds is firewalls. Though other ...

Globally, the market size for network security firewalls was valued at $3.45 billion in 2020 and is forecast to register a compound annual growth rate of around 20% during the forecast period ...

Why would anyone need firewall audit software? If you're already jugging hundreds of rules on multiple firewalls, here's what these tools can do for you. Firewall audit tools automate the otherwise ...