A multinational advisory (CISA, NSA, FBI, AIVD, MIVD, NCSC-UK and others) warns that the Russian state-supported APT LAUNDRY BEAR (aka Void Blizzard, TA488) has compromised Western government, defense industrial base and NGO organizations running Zimbra Collaboration Suite (ZCS) since at least July 2025. The campaign uses a view-based XSS…
The US Department of Defense has confirmed a breach of the Defense Manpower Data Center (DMDC), one of its main personnel data repositories. The breach exposed sensitive data on roughly 2.76 million people plus about 294,000 deceased individuals. Unauthorised users reportedly accessed files between October 2025 and 16 July 2026, and the i…
Citizen Lab reported the first publicly confirmed zero-click mercenary spyware attack delivered through targeted online ads, a technique it calls "AdFection". The Israel-based adtech firm Discover-Tech allegedly acts as a front and middleman between the advertising ecosystem and spyware vendors. Citizen Lab traced attacks on at least 45 A…
The Citizen Lab disclosed AdFection, the first technical demonstration of zero-click mercenary spyware delivered through targeted online advertising. The Israeli firm Discover-Tech presents itself as a legitimate ad company but acts as a facilitator for several mercenary spyware partners, including Candiru. Its ads covertly direct million…
Symantec reports that APT28 (also tracked as Swallowtail, Fancy Bear and Forest Blizzard), a group linked to Russia's GRU, compromised two defense firms and a law enforcement agency in NATO countries in recent months. The victims were a naval shipbuilder, a manufacturer of military aircraft engines and the agency. At the shipbuilder, oper…
Analysis by Bridewell of reports to the UK Information Commissioner's Office (ICO) found more than 26,000 data breaches caused by human error between 2020 and 2025. Annual human-error breaches rose from 3,847 to 5,496 (+43%). The leading cause is data emailed to the wrong recipient (11,214 incidents, up 62% from 1,519 in 2020 to 2,459 in …
This SentinelOne weekly roundup covers law enforcement wins and two major breaches. A federal court sentenced former U.S. Army soldier Cameron John Wagenius to 70 months for attacks on technology and telecom firms, and former U.S. Air Force members Chijioke Timothy Odimegwu and Harafat Mogaji received a combined 189 months for business em…
Symantec reports that the Russia-linked APT28 (aka BlueDelta, Fancy Bear, Forest Blizzard), tracked by Symantec as Swallowtail, targeted entities in two NATO member states. Victims include a law enforcement agency, a naval shipbuilder and a manufacturer of military aircraft engines. In the shipbuilder intrusion in late July 2026, operator…