Let's Encrypt has announced details of its overall policy regarding certificates issued going forward, including 'certificate chain renewal,' 'removal of TLS client authentication EKU (Enhanced Key ...

We've got a Windows SSTP VPN Server setup, where our domain clients authenticate with their AD credentials. Problem: It's possible to connect from any machine to our VPN. We'd like to change the ...

In MCP, every request comes from a nonhuman identity: an agent, server or tool. These identities don't act under direct human oversight. They generate requests dynamically, chain operations and carry ...

The client’s default configuration for SSL-VPN has a certificate issue, researchers said. Default configurations of Fortinet’s FortiGate VPN appliance could open organizations to man-in-the-middle ...

To prevent counterfeit devices from joining a network or to limit the opportunity for network attacks, it’s important to authenticate devices attempting to join Internet of Things (IoT) networks and ...

Microsoft released two optional security updates Tuesday to block digital certificates that use the MD5 hashing algorithm and to improve the network-level authentication for the Remote Desktop ...

Recently at Ars we’ve had a couple of discussions about the use of HTTPS—that is, HTTP secured using SSL or TLS—for every website, as a way of keeping sensitive information out of reach of ...