Posts

What Is a VPN and What Can (and Can’t) It Do?

VPN (or virtual private network) services create a secure, encrypted connection between your computer and a VPN server at another location. That type of secure connection is a worthwhile investment for anyone who wants to wrap their data in an extra layer of privacy and security, especially when connecting to public Wi-Fi networks. But a VPN is not a magic … Read more...

How I made my own WireGuard VPN server

WireGuard claims to be faster and more secure than OpenVPN

Some of you may have heard about VPN protocols that let you establish a connection between your device and a server, such as OpenVPN and IPsec. But there’s a brand new shiny protocol that promises to be faster and more secure at the same time .

But WTF is a Read more...

Cisco: This VPN bug has a 10 out of 10 severity rating, so patch it now

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The researcher who found the flaw will be telling the world how to exploit it this weekend.

Cisco has warned customers using its Adaptive Security Appliance (ASA) software to patch a dangerous VPN bug that a researcher will be revealing how to exploit this weekend.

Cisco’s ASA operating system for its network security devices has a severe double-free vulnerability in … Read more...