Iran’s hackers are coordinating more closely, Israel’s top cyberdefense official says 2026-05-27 True David DiMolfetta True House Homeland Dems request CISA briefing amid report of leaked agency credentials 2026-05-20 True David DiMolfetta True Telecom firms form new cyber information-sharing group 2026-05-19 True David DiMolfetta True Microsoft disrupts cybercrime service offering malware disguised as legitimate software 2026-05-19 True David DiMolfetta True Trump says he and Xi discussed cyberattacks and spying between US, China 2026-05-15 True David DiMolfetta True Canvas breach spotlights cybercriminal appetite for student data 2026-05-11 True David DiMolfetta True CISA unveils CI Fortify to help secure critical infrastructure during conflicts 2026-05-05 True David DiMolfetta True Operational technology providers are feeling ‘annoyance’ at exclusion from Anthropic’s Mythos rollout, sources say 2026-05-04 True David DiMolfetta True Italy extradites alleged Chinese state-backed hacker to US over theft of COVID-19 research 2026-04-27 True David DiMolfetta True Former FBI official proposes terror designations for ransomware hackers targeting hospitals 2026-04-21 True David DiMolfetta True CISA resources ‘more limited than I would like’ amid shutdown, top official says 2026-04-17 True David DiMolfetta True Treasury debuts effort to share cyber threat intel with crypto firms 2026-04-09 True David DiMolfetta True Anthropic’s Glasswing initiative raises questions for US cyber operations 2026-04-08 True Patrick Tucker, Alexandra Kelley, and David DiMolfetta True Pro-Iran hackers are targeting US industrial control systems, advisory says 2026-04-07 True David DiMolfetta True Government official impersonation scam complaints doubled in 2025, FBI report shows 2026-04-06 True David DiMolfetta True Suspected Chinese breach of FBI system exposed surveillance targets’ phone numbers 2026-04-03 True David DiMolfetta True North Korea-linked hackers suspected in Axios open-source hijack, Google analysts say 2026-03-31 True David DiMolfetta True Pro-Iran hackers claim breach of FBI director’s email 2026-03-27 True David DiMolfetta True European officials highlight private sector help in major cybercrime takedowns 2026-03-25 True David DiMolfetta True Ex-NSA leaders say Americans are becoming ‘numb’ to cyber threats 2026-03-25 True David DiMolfetta True CISA, FBI have engaged with Stryker staff after cyberattack, official says 2026-03-17 True David DiMolfetta True Stryker hack could set stage for more pro-Iran cyber sabotage 2026-03-13 True David DiMolfetta True CISA launches investigation into Stryker cyberattack 2026-03-12 True David DiMolfetta True Suspected pro-Iran hacker group tied to Stryker cyberattack 2026-03-11 True David DiMolfetta True Russia-linked hackers appear on Iran war’s cyber front, but their impact is murky 2026-03-10 True David DiMolfetta True FBI is probing ‘suspicious’ breach into bureau networks 2026-03-05 True David DiMolfetta True Iran-linked hacktivists could target governments, experts warn 2026-03-04 True Chris Teale True Potential US-built hacking tools obtained by foreign spies and cybercriminals, research says 2026-03-03 True David DiMolfetta True Intelligence firms watch for uptick in Iran cyber activity after US, Israel strikes 2026-03-02 True David DiMolfetta True Hackers are exploiting exposed Cisco products, Five Eyes intelligence agencies say 2026-02-25 True David DiMolfetta True Treasury sanctions Russian firm said to have stolen and sold US cyber tools 2026-02-24 True David DiMolfetta True Energy Department patched flaws enabling email impersonation in critical minerals system 2026-02-23 True David DiMolfetta True Chinese telecom hackers likely holding stolen data ‘in perpetuity’ for later attempts, FBI official says 2026-02-19 True David DiMolfetta True CISA orders agencies to patch and replace end-of-life devices, citing active exploitation 2026-02-05 True David DiMolfetta True Senator says AT&T and Verizon blocked release of Salt Typhoon security reports 2026-02-03 True David DiMolfetta True Chinese hackers targeted email systems of US congressional staff, people familiar say 2026-01-08 True David DiMolfetta True EEOC experienced security incident involving contractor’s ‘unauthorized’ access, email says 2026-01-08 True David DiMolfetta True Sen. Cotton urges top White House cyber official to protect open-source software 2025-12-18 True David DiMolfetta True China is using advanced ‘Brickstorm’ malware against government and IT orgs, US assesses 2025-12-04 True David DiMolfetta True FCC votes to reverse telecom security rulemaking issued under Biden 2025-11-20 True David DiMolfetta True Dem lawmakers renew calls for release of delayed telecom security report 2025-11-14 True Edward Graham True CBO systems accessed in ‘security incident’ possibly tied to foreign hackers 2025-11-06 True David DiMolfetta True FCC to vote on reversing telecom security rulemakings next month 2025-10-31 True David DiMolfetta True 
