Firewalls, both hardware and software, protect computers from hackers and other online threats by blocking dangerous pieces of data from reaching the system. While hardware firewalls offer ...

Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. A firewall is an essential security tool for ...

In this Recipe, I'll explain both the options for firewall protection and the differences between hardware and software implementations. By the end, you should be able to point a client to the ...

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. See ...

Free firewalls offer the outbound monitoring that's missing in XP's firewall and off by default (and impractical) in Vista, but third-party tools may create problems of their own. Dennis O'Reilly ...

Check Point Software Technologies Ltd. announced that its Quantum Firewall Software R82 has achieved Common Criteria EAL4+ certification, reinforcing its credibility as a security solution for ...

I'd like to use a software firewall on my laptop when I'm out at a coffee shop or somewhere, mostly because I don't want some asshat trying to snoop my system. I would use the XP firewall but I don't ...

Veracode announced key platform innovations introduced through the second half of 2025, providing preventive control for software supply chains.

Microsoft Corp. this week announced an enterprise-level firewall and Web caching technology that the software vendor billed as its first product aimed purely at IT security uses. The new Internet ...

“Check Point continues to deliver AI Security innovations at the exact moment customers need them,” said Chris Konrad, Vice President, Global Cyber, World Wide Technology. “Their AI-driven security ...

You may feel safer with police or security guards patrolling the streets and wish you could have similar protection for your devices and online activity. That’s essentially what a firewall provides.

REDWOOD CITY, Calif., Dec. 04, 2025 (GLOBE NEWSWIRE) -- Check Point Software Technologies Ltd. (NASDAQ: CHKP), a pioneer and global leader of cyber security solutions, today announced its new Check ...