Threat Intelligence Brief | November 30 | Issue 13

33.7 Million Records Exposed, 400K Secrets Leaked, and a Record 15.72 Tbps Attack

Healthcare platforms investigated for file theft, developer secrets spill across GitHub, and an Internet of Things botnet drives the largest cloud distributed denial of service attack ever recorded.

Threat Report | November 30 | Issue #13

A series of incidents this period shows how attackers are targeting data at scale across healthcare and finance. Breaches at Doctor Alliance, Delta Dental of Virginia, and SitusAMC highlight growing risks from mailbox compromise and unauthorized access. Several investigations continue as organizations verify exposure and contain vulnerable systems.

Retail and supply chain ecosystems also saw significant impact. Coupang reported exposure of information linked to 33.7 million accounts. The Shai Hulud 2.0 attack spread malicious NPM packages and leaked nearly 400,000 secrets, many still valid when discovered.

Operational Technology and Internet of Things environments faced rising disruption. Microsoft blocked a record 15.72 terabits per second distributed denial of service attack traced to the AISURU botnet. Activity from additional IoT botnets shows attackers scaling with faster networks and more capable devices.

How ColorTokens Threat Intelligence Helps You Stay Breach Ready

  • Tracks breach activity across sectors and validates exposure patterns to help teams act faster and strengthen defenses.
  • Monitors supply chain malware like Shai Hulud 2.0 to identify leaked credentials and reduce developer ecosystem risk.
  • Surfaces indicators and attacker techniques across major platforms to support rapid patching and prioritization.
  • Analyzes Internet of Things and Operational Technology botnet activity to help isolate vulnerable devices and stop lateral movement.
  • Highlights critical vulnerabilities, including Fortinet and SonicWall flaws, to guide timely remediation and compliance.

Our cybersecurity specialists can help you interpret threat patterns and strengthen your defenses against evolving data theft, supply chain compromise, and high volume distributed denial of service attacks.

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Threat Report | November 30 | Issue #13