To defend against data loss and theft, companies need as much protection as possible from external threats. Hardware and software firewalls prevent malicious traffic from reaching computers connected ...

Modern network structures are rapidly shifting from traditional hardware-based infrastructure to more flexible software-based ...

A software firewall is a standard tool for protecting computers from viruses and other malware. Some routers -- the device that carries packets of data between your network and the Internet -- offer ...

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SAN MATEO, CA - ( June 15, 2009) To address the accelerating trend of data breaches worldwide, RedSeal Systems today announced RedSeal Network Advisor 4.0, the industry's first enterprise-wide network ...

It my recent story on "Patching the Internet" a discussion on how Dan Kaminsky broke, then subsequently helped fix DNS and the Internet, a lot of discussion centered around how the patch was breaking ...

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 ...

In Part 1 of this tutorial series, we configured Windows to accept remote desktop connections, so we can log into and use a PC anywhere in the World with Microsoft’s Remote Desktop Connection client ...

Open source operating systems like Linux, FreeBSD, and OpenBSD have tons of built-in networking and security features, so they are natural platforms for building security products. And most commercial ...

Your cybersecurity is always important, but small businesses must interact with sensitive personal information like financial records. It’s important to keep this type of information safe, especially ...

Q: I’ve become increasingly paranoid about my home network security and am wondering what a firewall is and whether I should enable the one on my router? A: It’s always good when people are aware that ...