Tag Security & Privacy

Free virus checker for Mac OS

Even Mac OS X risk infection by viruses. Published on the website of the company, where Apple recommends its users to use antivirus. There are suggested three commercial antivirus products, perhaps remember that are also free solutions as ClamXav.

Set up a firewall on Ubuntu

You can optionally install a firewall to protect your computer against unauthorized access by people on the Internet or your network. Firewalls block connections to your computer from unknown sources, which helps to prevent security breaches. Install the firestarter package…

Hacking VoIP

An expert has released a proof-of-concept program to show how easy it would be for criminals to eavesdrop on the VoIP-based phone calls of any company using the technology. Called SIPtap, the software is able to monitor multiple Voice-over-IP (VoIP)…