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 ...

In a previous article, we talked about the importance of patch management in an enterprise network and the various options you have to deploy those patches in companies of various sizes. This week ...

The firewall is one of the most important security features in a computer environment. In the classic sense, a firewall is set up on an appliance, such as a computer that fulfills just a single, ...

What are firewalls and why do computers need them? -- B.I.T., Tulsa. Firewalls. US-CERT -- www.us-cert.gov-- the Internet-security partnership of Carnegie Mellon University's CERT Coordination Center ...

In this post, we will explain what is Firewall and Network Protection in Windows 11/10 and how you can disable or hide it. The default built-in Firewall in Windows 11/10 is powerful and helps protect ...

Expertise from Forbes Councils members, operated under license. Opinions expressed are those of the author. If one was to ask a group of strangers on the street to name some of the most popular ...

To properly protect your network, you need to know who and what has access to your network, and where all sensitive information is located. To better control access, start by limiting the devices that ...

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 ...

If you see the message Security or firewall might be blocking the connection following completion of Windows Network Diagnostics to determine what’s causing internet or network connection issues on ...

Several sources report the firewall in macOS Sequoia can sometimes leak data after an update. Here's how to test and fix it. The macOS firewall in System Settings allows you to protect your Mac and ...

Cisco warned this week that two vulnerabilities, which have been exploited in zero-day attacks, are now being abused to force ...

Palo Alto Networks has acknowledged that some of its next-generation firewalls running the PAN-OS operating system are suddenly rebooting. “There was an issue on certain older versions of PAN-OS where ...