Sophos News - The Sophos Blog

Threat Research

Supply chain

Sophos X-Ops

pipeline

Bitwarden

Checkmarx

Supply chain attacks hit Checkmarx and Bitwarden developer tools

Two supply chain attacks, same day, same command-and-control domain

Security Operations

CISO

playbook

toolkit

passkeys

Our passkey rollout took three tries. Here's a playbook to make your implementation smoother.

Products & Services

Firewall

network

v22

Check out the full release notes for more details and a list of fixes.

Threat Research

virtual machine

QEMU

PayoutsKing

GOLD ENCOUNTER

CitrixBleed2

The use of hidden virtual machines (VMs) enables long-term access, credential harvesting, data exfiltration, and PayoutsKing ransomware deployment