Question: What does a firewall do and is it something I need to get? Answer: In the early days of the internet, we often connected through a dial-up modem or some other form of direct connection. When ...

A firewall is a key cybersecurity feature for protecting a home or office network from malware and other online threats. There are distinct forms and types of firewalls, and some are considered more ...

I’ve recently had the opportunity to listen in on a couple of debates regarding firewalls and their utility, as well as their future in the corporate and educational environment. Now there are two ...

Learn how a firewall filters out cyber-threats, while still letting you access everything you want to look at online. When you purchase through links on our site, we may earn an affiliate commission.

Keeping your home network or home lab safe is essential to securing private data and your personal devices. While I've got a prebuilt hardware firewall on my main network these days, my home lab often ...

Mac OS X has long included a basic firewall, but with the release of Mac OS X 10.5—also known as Leopard—this fundamental security technology is moving in a new and innovative direction. As with any ...

Other things have changed, too. Today, standalone firewall products are more the exception than the rule. I took a look at five major firewalls on the market today, and almost everything that came my ...

5 Reasons a Stateful Firewall Is a Must-Have for Business Your email has been sent Protect your network, simplify security, and keep threats out with a stateful firewall. Learn how it works and when ...

I am often asked, “What is the best firewall?” — a leading question if ever there was one. It reminds me of a time when I went to a popular cigar shop to purchase a humidor and cigars as a gift. I ...

If you open up the appropriate port on the firewall, and direct any inbound traffic on that port to the IIS server, it works fine. I've found that the FTP service doesn't work well (at least IIS 4.0) ...