Ukrainian President Volodymyr Zelensky will visit the White House on Wednesday for his first trip outside of Ukraine since the war began. He will hold a…
Experts say cybersecurity companies helping to defend Ukraine against Russian cyberattacks during the war could be considered direct participants in the…
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September 2022

Contrary to initial reports that it resulted in a "really huge loss in communications in the very beginning of war," the hack did not have a huge impact…
The group, called Metador by the SentinelLabs researchers who discovered them, appears to be well-resourced and engaged in long-term espionage. But who…

August 2022

There were plenty of warnings that Colonial Pipeline ignored. Here's an excerpt from my recent BlackHat keynote discussing what Colonial Pipeline should…
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July 2022

The Secret Service says data erased from the phones of some of its personnel — that may shed light on the agency's handling of the Jan. 6 insurrection …
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June 2022

Gen. Paul Nakasone's remarks this month about offensive operations against Russia caused a stir. But have people misinterpreted his words?
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April 2022

The Kremlin’s cyber warriors began working to gain a foothold in Ukrainian government and critical infrastructure networks a year before the invasion…
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Who is an enemy combatant in the cyber realm, and what are the rules of engagement for cyber conflict? These are enduring questions that remain…
More than four years after launching, Substack finally adopts what is considered a security best standard.
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March 2022

Intrusion Truth debuted in 2017, unmasking hackers working for the Chinese government. Five years later they’re still at it, while managing to keep…
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In 2017, a mysterious group called Intrusion Truth began exposing the real identities of hackers behind Chinese spy operations. In an interview, the…
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