Wednesday 4 November
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Hacker leaks personal data of more than 40,000 US Homeland Security staff, including ICE and CBP agents

Severity
High
Sources
2

Two reports describe a leak of personnel PII belonging to more than 40,000 (one says 41,000+) employees, including and agents, now published online. The articles name no CVE, attack vector, threat actor or specific data fields, so attribution and root cause are unknown. Defenders should watch for follow-on targeting of affected staff, such as phishing and social engineering, until more details are confirmed.

For security analysts · Written by AI from 2 sources · Wrong?

What to do

  1. If you have an account with the company, change that password, and anywhere you used the same one.
  2. Turn on two-step sign-in where you can.
  3. Expect scam emails and texts that mention the breach: contact the company yourself, not through links.

General advice for this kind of story

Full story timeline · 2 updates

  1. Wed 28 OctoberHacker stole personnel data about thousands of Homeland Security employees, including CBP and ICE agentsTechCrunch (Security)
  2. Fri 30 OctoberHackers leak personnel data of 41,000+ Homeland Security staff, including ICE and border agentsGraham Cluley

Who reported · 2 outlets

TechCrunch (Security)Graham Cluley

Who and what is in it

Government agencies

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