For a free product, Comodo Firewall offers a healthy serving of ... and block malicious software broadcasting your private data. If there is any suspicious activity, it will warn you immediately.

A firewall that is provided by software. It often refers to a personal firewall in a user's computer, but software firewalls may be installed in servers as well. Contrast with hardware firewall.

That's especially true here, as OPNsense started life as a fork of pfSense, so they're functionally similar. Both have ...

The US cybersecurity giant says hackers are exploiting the high-severity flaw to break into unpatched customer networks.

Sophos CPO Raja Patel Sophos announced updates to its product portfolio, including in its firewall software and extended detection and response (XDR) platform, which one solution provider said ...

While unpatched instances were reduced to half within a month, a huge number of them remain vulnerable even as attackers ...