Do you feel secure when you open your laptop? But do you know what makes using your PC and browsing the internet so safe? Today, we’ll talk about a firewall – a basic but important part of any ...

If your computer won't connect to your network, diagnosing the precise problem can be difficult. Any number of factors, including the computer's own security measures, may be the culprit. An obtrusive ...

The Firewall Detected Suspicious Network Connections Tech Support Scam is a web browser advertisement shown by scammy remote tech support companies that try to scare visitors into thinking that they ...

Few businesses would choose to operate without a series of locks, alarms and security cameras to protect their premises and inventory from intrusions and theft. Protecting your computer systems is ...

Why waste money on an enterprise firewall when you can build your own from old PC parts?

After 20-plus years of service, the technology remains a core part of the IT security stack despite its long predicted demise Phil Cummings says network firewalls will continue to be a critical piece ...

Network firewalls are as relevant to information security today as they were 20 years ago, according to industry pioneer Gil Shwed, co-founder and chief executive of security software firm Check Point ...

Learn how to keep your network secure without slowing it down or causing latency. Understand everything from unified threat management (UTM) and proxys to purchasing advice and firewall placement.

My lightbulbs do not need internet access and they never should ...

In today's world of permanent Internet connectivity, whether through Wi-Fi or Ethernet, a firewall is an essential component of your device's security. This software – or in some cases, a separate ...

I’m having sort of a strange problem that I hope you can help with. I have 4 computers connected to an 8-port switch and a broadband router. Each of these computers is capable of accessing the ...

One of the editions is ready to use VMware Virtual Appliance and the second edition is a software application. You will need a dedicated computer to use the Sophos firewall application. By dedicated, ...