Daily stories from the world of information security. To delve into any daily story, head to CISOseries.com.
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Date published
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Week in Review: Google vishing response, DeepSeek peak week, ransomware victim costs
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2025-01-31
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Blood Center cyberattack, DeepSeek data leak, CISA’s future unclear
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2025-01-31
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Tenable acquires Vulcan Cyber, Chinese and Iranian hackers are using U.S. AI, US Navy bans use of DeepSeek
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2025-01-30
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Ransomware shutdowns, GRU sanctions, Lynx ransomware details
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2025-01-29
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Sophisticated voice phishing, Opengrep consortium, DeepSeek suspends registrations
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2025-01-28
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CISA Board closed, UnitedHealth numbers rise, Llama’s LLM vulnerability
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2025-01-27
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Week in Review: Tik Tok’s return, Noem’s CISA plans, failed startup risks
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2025-01-24
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TSA’s Pekoske ousted, CISOs’ boardroom gain, Cisco vulnerability fix
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2025-01-24
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DHS terminates the Cyber Security Review Board, Major cybersecurity vendors' credentials found on Dark Web, Trump pardons creator of Silk Road
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2025-01-23
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7-Zip flaw, CERT-UA impersonation, AI EO revoked
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2025-01-22
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HPE breach claims, CIA analyst guilty, Hotel data exposed
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2025-01-21
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Tik Tok returns, Noem’s CISA plans, Avery labels breach
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2025-01-20
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Week in Review: IRS PIN available, AI ransomware group, UK ransomware ban
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2025-01-17
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Biden EO, Star Blizzard Using WhatsApp, Healthcare Breaches
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2025-01-17
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Get Meta out of your life, GoDaddy slapped, TikTok could stay alive
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2025-01-16
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Snyk’s mysterious package, Baltic cable suspicions, second BeyondTrust vulnerability
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2025-01-15
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Telefonica breach, new ransomware group leverages AI, Allstate accused of selling data
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2025-01-14
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IRS PIN available, CISA infrastructure enrollments, Winston-Salem cyberattack
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2025-01-13
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Week in Review: Flax Typhoon sanctioned, French military ransomware, ICAO breach claims
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2025-01-10
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Worldwide Proton outage, Baymark Health breach, Treasury breach update
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2025-01-10
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