Are VPNs really safe? The security factors to consider before using one

VPNs aren't fundamentally unsafe, but using the wrong one can be dangerous. Here's how to tell the difference.
Yahoo

I Tried the VPN Hack for Cheaper Flights to See if It’s Too Good to Be True

Add Yahoo as a preferred source to see more of our stories on Google. For example, an $898 flight from Philadelphia to Frankfurt has a base fare of $300, with $598 dedicated to taxes and fees. So, to ...
CNET on MSN

How to spot a shady VPN app: 9 red flags to look out for

How to Spot a Shady VPN App: 9 Red Flags to Look Out For ...
Network World

Critical VPN key exchange flaw exposes Cisco security appliances to remote hacking

Cisco Systems patched a critical vulnerability that could allow remote attackers to take over Cisco Adaptive Security Appliance (ASA) firewalls configured as virtual private network servers by simply ...