Microsoft warns fake CAPTCHA is tricking Windows users into running malware

The pages impersonate Cloudflare and other trusted services. Instead of presenting a normal CAPTCHA challenge, they instruct users to open PowerShell or Command Prompt and paste ...
Hackread

Microsoft Warns of TerminalFix Campaign Hiding Malware in PNG Images

TerminalFix uses fake Cloudflare CAPTCHA pages to trick users into running PowerShell malware, creating reverse tunnels that ...

Thousands of hacked sites trick you into installing malware

Over 5,400 legitimate websites now serve fake CAPTCHA scams that trick users into pasting malware commands into Windows Run ...
CSO Online

Fake Cloudflare CAPTCHA tricks victims into opening a tunnel for attackers

TerminalFix tricks victims into running malicious PowerShell commands, launching a multi-stage attack that ends with a ...

Which agent is best for Windows tasks: Hermes Agent vs LangGraph vs AutoGen

We compare Hermes Agent, LangGraph, and AutoGen to find out which AI agent is best for Windows tasks, automation, and ...
Security Boulevard

Detecting living-off-the-land binaries with Sysmon process events

Living-off-the-land binaries, often shortened to LOLBins, are legitimate Windows executables that attackers abuse to carry out malicious activity while blending in with normal administration. The ...
The Hacker News

Attackers Exploit PaperCut Flaws to Steal Credentials From Schools and Universities

The Arctic Wolf Adversary Research Team said it observed attackers exploiting CVE-2026-81578 and CVE-2026-82078 – an ...
MUO on MSN

I thought my Windows PC was clean until WinHance found hidden bloatware

My "clean" Windows install wasn't clean at all.
Security Boulevard

Mapping detections and controls to MITRE ATT&CK

For many UK SMEs, the hardest part of defensive security is not collecting more tools. It is understanding whether the controls and detections already in place actually cover the behaviours an ...
MUO on MSN

5 open-source security apps I set up first on every new Windows machine

Passwords, encryption, firewall, debloat, and deletion, all for free.

ClickFix moves into the browser and onto WebDAV, Cisco Talos finds

Cisco Systems Inc.’s Talos Threat Intelligence group today detailed two ClickFix campaigns that push the technique past the ...
Redmondmag.com

Microsoft Warns TerminalFix Turns Fake CAPTCHA Checks Into Network Access

Microsoft is warning that a campaign using fake human-verification prompts can turn a user's Windows computer into an entry point for attackers to reach an organization's internal network .