Identity & AccessMar 17, 2026

Hackers Target Cybersecurity Firm Outpost24 in 7-Stage Phish

Cybersecurity firm Outpost24 was targeted by attackers in a sophisticated 7-stage phishing campaign designed to compromise C-suite credentials. The attackers leveraged trusted brands and domains to impersonate legitimate entities and manipulate the executive into credential disclosure.

AI summary of the linked source. Not reviewed by an editor. How this works

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What helps against this

How we list vendors

Outpost24 affected

Phishing-resistant MFA
A stolen password, or a user who taps Approve on a push prompt, is no longer enough to log in.
For exampleCisco Duo Yubico YubiKey Okta Workforce Identity all options
Email security
Phishing, malware and invoice fraud are filtered out before they reach inboxes.
For exampleMicrosoft Defender for Office 365 Proofpoint Core Email Protection Mimecast Email Security all options
Security awareness training and phishing simulation
People recognise and report attacks instead of falling for them.
For exampleHuntress Managed Security Awareness Training Hoxhunt SoSafe Awareness Platform all options

Indicators of Compromise

Extracted by AI from the linked source. Not reviewed by an editor. How this works

malware — Multi-stage phishing campaign