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Selected accounts from security agencies and research teams. Open their profiles directly, or load their public timelines here.

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Selected security source

CISA

Public-sector cybersecurity advisories and guidance.

@CISAgov on X ↗
Selected security source

Microsoft Threat Intelligence

Threat research and updates from Microsoft’s threat intelligence team.

@MsftSecIntel on X ↗
Selected security source

Unit 42

Threat research and incident insights from Palo Alto Networks Unit 42.

@Unit42_Intel on X ↗

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