Threat Pulse 62High
Chainalysis breached by attacker using "offensive agentic techniques"
Severity 6ActiveconfirmedCryptoAI and software supply chainAI-related

Chainalysis says an external actor reached internal systems and tools and accessed customer user IDs, names, email addresses and organization role labels. It says investigation content, credentials and session tokens were not exposed, and describes the attack as using offensive agentic (AI-driven) techniques without details.

What to do: Nov 2: SecurityWeek coverage.

· 6 days ago · thehackernews.com
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@TheHackersNewsverifiedOct 31, 12:04 UTC

🚨 Blockchain analysis firm Chainalysis confirms a data breach involving offensive agentic techniques. An attacker gained access to internal systems and tools, exposing customer names, email addresses, user IDs, and organization roles. Full story:

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@BleepinComputerverifiedOct 31, 12:50 UTC

Chainalysis discloses data breach from "offensive agentic techniques"

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@DarkWebInformerverifiedOct 31, 01:13 UTC

🚨🇺🇸 Chainalysis confirms security breach involving customer information Chainalysis says an external actor used “offensive agentic techniques” to gain unauthorized access to its systems and internal tools. Some customer data was accessed, including user IDs,

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@SecurityWeekverifiedNov 2, 10:28 UTC

Chainalysis Discloses Data Breach Following AI-Driven Cyberattack

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Plan rubric with caps (verified sweep, Oct 31)

Updated Nov 5, 01:45 UTC. Refreshes on its own.

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