QR Codes Help Attackers Sneak Emails Past Security Controls

Black hat trickery switched around to boost security defenses

Discovered during a recent incident response engagement, the malware avoids Russian computers and uses a single symmetric key for encrypting every compromised system.

The cyberattacks, linked to a Chinese-speaking APT, deliver the new MysterySnail RAT malware to Windows servers.

Exposure of information vulnerability in ipcdump prior to SMR Oct-2021 Release 1 allows an attacker detect device information via analyzing packet in log.

Cybercriminals are scanning Shodan for easy marks

A new analysis from F-Secure details commonly used phishing phrases and methods seen in attacks.

It was found that the "mknod" call derived from mknod(2) can create files pointing to devices on a glusterfs server node. An authenticated attacker could use this to create an arbitrary device and read data from any device attached to the glusterfs server node.