Ssh Exploit

Endpoint detection and response (EDR) tools, and the analysts using them, have become incredibly effective. They have become so good, in fact, that we're now seeing a clear shift in adversary behavior: attackers are being pushed off the endpoint and... Read more »

On December 4, Qualys released a security advisory for an authentication bypass vulnerability in OpenBSD, CVE-2019-19521. The vulnerability affects multiple services in OpenBSD including smtpd, sshd, ldapd, and radiusd. This immediately caught our... Read more »