DirtyClone, tracked as CVE-2026-43503, is a Linux kernel vulnerability that allows any local user to gain root privileges.

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 ...

Learn how to permanently and securely delete files on Linux using shred, fstrim, secure-delete, and btrfs snapshot removal.

If you’ve read anything about technology in the last few years, you may have seen the term “encryption” floating around. It’s a simple concept, but the realities of its use are enormously complicated.

Spread the love“`html In a world where data storage options are plentiful, the choice of file system can make a significant difference in how you manage your files. One file system that stands out for ...

ESET researchers have discovered SprySOCKS for Windows, FishMonger’s backdoor weaponizing a kernel driver for advanced ...

ESET found two Windows SprySOCKS variants with 30+ commands, C2 over TCP, UDP, and WebSocket, and government targets in 4 ...

Ransomware still encrypts files with a hybrid AES/RSA scheme, but the data theft and backup destruction that happen before ...

Threat hunters are warning that the cybercriminal operation known as VECT 2.0 acts more like a wiper than a ransomware due to a critical flaw in its encryption implementation across Windows, Linux, ...

Approximately 6 million internet-accessible systems are using FTP today, and almost half of them do not use encryption, a fresh Censys report shows. In use for more than half a century, FTP uses a ...

The developer of the popular file encryption software VeraCrypt says Microsoft has blocked access to the account he used for sending updates to Windows users, and warned that anyone who encrypts their ...

A laptop you carry everywhere is vulnerable to loss or theft. Even a desktop computer isn't immune. A snoop could sit down in your chair and steal your files, or a hacker could compromise the device ...