Featured

RSS

Threat Research

clickfix

Featured

GOLD FEATHER

human verification

infostealer

qilin

Ransomware

StealC

I am not a robot: ClickFix used to deploy StealC and Qilin

The fake human verification process led to infostealer and ransomware infections

Sophos Counter Threat Unit Research Team

Threat Research

X-ops

Patch Tuesday

Featured

Microsoft

Windows

February’s Patch Tuesday assumes battle stations

Threat Research

Featured

vulnerability

react2shell

React2Shell flaw (CVE-2025-55182) exploited for remote code execution

Products & Services

Security Operations

Featured

Microsoft

Microsoft 365 Copilot

Microsoft Copilot

Microsoft Defender

Microsoft Intelligent Security Association (MISA)

Microsoft Security Copilot

SMB

Sophos Intelix

Sophos MDR

Sophos X-Ops

Cybersecurity for Microsoft Environments

Products & Services

Featured

Firewall

network

Sophos Firewall

v22

We need secure products as much as we need security products

It takes two: The 2025 Sophos Active Adversary Report

Security Operations

Threat Research

Active Adversary

Active Adversary Report

Compromised Credentials

detection

dwell time

Featured

impact

incident response

LOLBIN

MFA

Monitoring

RDP

Remote Ransomware

root cause

It takes two: The 2025 Sophos Active Adversary Report

Security Operations

Threat Research

Active Adversary

Active Adversary Report

Featured

incident response

LoLBINs

MDR.

RDP

The Bite from Inside: The Sophos Active Adversary Report

AI Research

adversarial ai

Featured

Generative AI

misinformation

scampaign

Political Manipulation with Massive AI Model-driven Misinformation and Microtargeting.

SophosLabs Uncut

Threat Research

Featured

Log4J

Logjam: Log4j exploit attempts continue in globally distributed scans, attacks

SophosLabs Uncut

Threat Research

Danabot

Featured

node.js

NPM

XMRig

Node poisoning: hijacked package delivers coin miner and credential-stealing backdoor