Security · High impactFan score 45 · Tier B2 sources
Chainalysis Breach Exposes All Users' Credentials, Forces Shutdown of Key Services
The Hacker News · By info@thehackernews.com (The Hacker News) ·
Blockchain analysis firm Chainalysis has revealed that its ongoing investigation into the agentic cyber attack targeting its systems also exposed names, usernames, password hashes and live tokens for all users. "While we investigated, we removed access to Reactor and Data…
The Brief
- Chainalysis said on Wednesday night that some information belonging to all its users was exposed in a cyberattack.
- Its ongoing investigation found that names, usernames, password hashes and live tokens were also exposed for all users.
- While investigating, Chainalysis removed access to Reactor and Data services, which forced the shutdown of key services.
Why it matters
If you use Chainalysis services, your account credentials and live tokens may have been exposed, so they should be treated as compromised.
Who’s affected
- Chainalysis users, including law enforcement and national security customers
What to do
- Reset Chainalysis account passwords and revoke any live tokens tied to your account
- #security
- #breach
- #credentials
- #blockchain
- #data-exposure
Timeline
Chainalysis discloses that information belonging to all users was exposed in a cyberattack
The Record from Recorded Future News
Chainalysis warns all users hit in cyber breach involving ‘agentic’ techniques
Investigation reveals names, usernames, password hashes and live tokens exposed; access to Reactor and Data removed
The Hacker News
Chainalysis Breach Exposes All Users' Credentials, Forces Shutdown of Key Services
Full coverage · 2 sources
- 3h ago ↗
The Hacker News
Chainalysis Breach Exposes All Users' Credentials, Forces Shutdown of Key Services
- 2d ago ↗
The Record from Recorded Future News
Chainalysis warns all users hit in cyber breach involving ‘agentic’ techniques
