Hackers will often hide their identities while attempting to gain unauthorized access to vulnerable servers. If a hacker is using an anonymous proxy server, you can block access via the Windows ...

A new app is promising to rid your life of robocall spam and scams once and for all, in exchange for a monthly fee. But it also raises the question: why should we have to pay to block robocalls at all ...

I want to block Terminal Services from passing in or out of our firewall. <BR><BR>I have a Win 2k3 server that sits outside of our firewall in a DMZ. I also have a Win2k3 server that's internal but it ...

I’ve used 1Blocker to block ads from cluttered websites for years. No ad blocker is perfect. Some ads still get through, and blockers can sometimes interfere with the functionality of a website, but ...

In response to yesterday's Tech Shakedown of McAfee's personal firewall product for issuing a useless dialog -- one that asks me to allow or block some behavior but that doesn't give me any idea, ...

While blocking IP ranges work perfectly, blocking a website or domain is tricky. That’s because there can be a multiple IP attached to the domain, and while you can prevent them, the DNS resolver can ...

I signed up with several Web sites to get periodic e-mails discussing issues in politics. I can browse to those Web sites but am unable to receive the e-mails. Something is blocking them as I am sure ...