Curated Cyber Threat Intelligence
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Daily intelligence on vulnerabilities, threat actors and geopolitical context — distilled from primary sources.
scheduleUpdated 2026-09-04 · 02:17 UTC
articleTotal: 1172 reports
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TerminalFix campaign uses fake CAPTCHAs to deploy reverse-tunnel backdoor
Organizations across multiple sectors using Windows systems with PowerShell and Windows Terminal. Attack leverages compromised websites serving fake Cloudflare CAPTCHA pages to trick users into executing malicious PowerShell commands.
Microsoft30 Aug · 05:36 UTC
highperson_alertThreat Actorperson_alertThreat Actor
TerminalFix Campaign Deploys Multi-Stage Attacks via Fake CAPTCHAs
TerminalFix is a coordinated campaign activity (variant of ClickFix social engineering technique) disclosed by Microsoft Threat Intelligence. The campaign targets organizations across multiple industries using compromised websites to deliver sophisti…
Microsoft29 Aug · 01:43 UTC