The cloud can't take away what I own.

Linux kernel privilege escalation exploit DirtyClone (CVE-2026-43503) is publicly documented: JFrog published a working attack walkthrough Thursday showing how any local user can gain root on ...

Most Linux server hardening guides list everything equally. This one ranks controls by when attackers hit them: SSH in the ...

Cisco SD-WAN zero-day CVE-2026-20245 was exploited months before disclosure: Mandiant reveals how a malicious CSV file ...

Switchzilla amid reports of new serious vulnerabilities under attack. First up is a server-side request forgery bug in its Unified Communications Manager tracked as CVE-2026-20230. Cisco disclosed and ...

The long-running series in which readers answer other readers’ questions on subjects ranging from trivial flights of fancy to profound scientific and philosophical concepts This week’s question: Is ...

The security measure millions rely on to protect their accounts may not be as foolproof as they think. At the center of the scheme is a hacking platform called Kali365. Unlike traditional phishing ...

Protecting Active Directory (AD) accounts starts with strong password policies, backed by consistent enforcement across the organization. However, make the rules too weak and you increase your attack ...

A nine-year-old logic flaw in the Linux kernel's process trace (ptrace) path has been discovered that could let unprivileged local users read sensitive files, including secure shell host (SSH) private ...

A new variant in the Dirty Frag family of Linux local privilege escalation flaws has surfaced, the third root-level Linux kernel bug disclosed in three weeks. According to new analysis from cloud ...

Donors misled into giving to Trump group instead of America250: report 2 dead in Michigan mall shooting, victims identified Family of boy thrown into crocodile enclosure thanks zoo staff Trump's ...

Facepalm: Security researchers recently unveiled "Copy Fail," a bug that could potentially bring the entire Linux ecosystem to a screeching halt. The flaw can be reliably exploited across all ...