
New Linux PamDOORa Backdoor Uses PAM Modules to Steal SSH Credentials
Cybersecurity researchers have disclosed details of a new Linux backdoor named PamDOORa that’s being advertised on the Rehub Russian cybercrime forum for $1,600 by a

Cybersecurity researchers have disclosed details of a new Linux backdoor named PamDOORa that’s being advertised on the Rehub Russian cybercrime forum for $1,600 by a

The dark secret of enterprise security operations is that defenders have quietly institutionalized the practice of not looking. This is not just anecdotal, but rather

A previously undocumented Linux implant codenamed Quasar Linux RAT (QLNX) is targeting developers’ systems to establish a silent foothold as well as facilitate a broad

Details have emerged about a new, unpatched local privilege escalation (LPE) vulnerability impacting the Linux kernel. Dubbed Dirty Frag, it has been described as a

Cybersecurity researchers have disclosed details of a new credential theft framework dubbed PCPJack that targets exposed cloud infrastructure and ousts any artifacts linked to TeamPCP

Ivanti is warning that a new security flaw impacting Endpoint Manager Mobile (EPMM) has been explored in limited attacks in the wild. The high-severity vulnerability,

The hardest part of cybersecurity isn’t the technology, it’s the people. Every major breach you’ve read about lately usually starts the same way: one employee,

Palo Alto Networks has disclosed that threat actors may have attempted to unsuccessfully exploit a recently disclosed critical security flaw as early as April 9,

Having an incident response retainer, or even a pre-approved external incident response firm, is not the same as being ready for an incident. A retainer

Bad week. Turns out the easiest way to get hacked in 2026 is still the same old garbage: shady packages, fake apps, forgotten DNS junk,
