When you use IPTables to create a firewall for your company's Web server, one way to prevent certain users from accessing the server is to block their IP addresses. Use the "iptables" command to ...

While there are special programs that enable you to block access to specific IP addresses on a computer, the same results are possible by editing the Windows hosts file, present on all Windows ...

VPNs can help protect your privacy online and avoid geo-restrictions, but some sites block VPN traffic. Here's why, and how ...

In this How to Make Tech Work tutorial, Jack Wallen shows how to add another layer of security to your Linux machines with just two files. Did you know there’s a very easy way to block or allow IP ...

Does VPN block ads? Yes. Here's the best VPN ad blocker. Check out the list of the top VPN with ad blocker to get rid of ...

Online prediction platform, Polymarket, is starting to block IP addresses from VPNs and asking some users to identify themselves, The Information first reported. Due to regional regulations and ...