USN-8094-1: Linux kernel vulnerabilities

Qualys discovered that several vulnerabilities existed in the AppArmor Linux kernel Security Module LSM. An unprivileged local attacker could use these issues to load, replace, and remove arbitrary AppArmor profiles causing denial of service, exposure of sensitive information kernel memory, local...

Malicious MDM: Let's Hide This App

This blog post is authored by Warren Mercer and Paul Rascagneres with contributions from Nick Biasini Summary Since our initial discovery of a malicious mobile device management MDM platform that was loading fake applications onto smartphones, we have gained greater insight into the attacker's...