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 ...

While blocking IP ranges works perfectly, blocking a website or domain is tricky. That’s because multiple IPs can be associated with the domain, and while you can prevent them, the DNS resolver can ...

Cisco's networking equipment is a mainstay for many companies, providing solid performance, stability and security for internal corporate networks and the Internet backbone. While the job of a ...

And by subnet, and by named list, and by port, and by bunches and bunches of different criteria. Heck, it'll even block IM traffic over HTTP. You can probably get away with setting a firewall rule, ...

I'm attempting to block a single ip address from inbound/outbound access. Essentially, I don't want anyone accessing the IP and don't want the IP contacting this system. What's the simplest way to do ...

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