/ Security Assessments News /

Joshua Lott/Bloomberg via Getty Images For nearly three years, the December 2016 cyberattack on the Ukrainian power grid has presented a menacing puzzle. Two days before Christmas that year, Russian hackers planted a unique specimen of malware in the network of Ukraine’s national grid operator, Ukrenergo. Just before midnight, they used it to open every …

/ Security Assessments News /

Enlarge / WASHINGTON, DC – MAY 15: National Security Adviser Army Lt. Gen. H.R. McMaster preparing to make a statement to reporters on May 15 regarding President Trump’s sharing of intelligence with Russian officials. Photo by Jabin Botsford/The Washington Post via Getty Images In an Oval Office meeting the day after firing FBI Director James Comey, …