Category: Articles

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Compromise Intelligence: The Realization of a Decades-Old Promise

We can now move from the realm of the indicator of compromise or attack to Evidence of Compromise (EOC) resulting in real, actionable Compromise Intelligence.

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Cyber Risk Heightens for US and French Hospitals

A disturbing trend has emerged in the hospitals subsector of our global compromise intelligence visibility, showing hospitals in the US and France with compromises that are rapidly spreading.

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Marriott Attacked via Third-Party Vector, Exposing Info on 5.2 Million Customers

Marriott International, Inc. is the latest victim in a string of cyber breaches targeting hotel chains, and Evidence of Compromise within Prevailion captured the key moments the organization veered off course and ultimately back on course. 

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Prevailion CEO: Cyberattacks on Healthcare Won’t be Tolerated

As if the world needed another example, a ransomware group has proven there is no honor among thieves.  The cybercriminal group Maze attacked the network of Hammersmith Medicines Research, a London-based medical research company, on March 14. The group then leaked the personal data and medical details of thousands of former patients online, according to […]

Image of Prevailion TA505 activity map - March 2019

Map of TA505 Activity Shows Global Foothold After Necurs Botnet Goes Dark

Just shy of a week after Microsoft squeezed cyber criminals out of the prolific Necurs botnet infrastructure, threat actors like TA505 still maintain a foothold on networks throughout the world. Findings from Prevailion’s compromise intelligence platform on Wednesday showed the IP addresses TA505 have actively infected around the globe. Prevailion’s Chief Data Scientist Nate Winslow […]

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The Curious Case of the Criminal Curriculum Vitae

  Executive Summary The Tailored Intelligence Team at Prevailion has detected a new campaign—at least a facet of which is currently active—dubbed The Curious Case of the Criminal Curriculum Vitae. In this newly discovered campaign, threat actors targeted German companies with trojanized emails disguised as job applicants. While this activity appeared to be geographically based […]

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