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An assessment of the Russian cyber threat. NATO's Article 5 in cyberspace. Conti's ransomware attack against Costa Rica spreads, in scope and effect. Bluetooth vulnerabilities demonstrated in proof-of-concept. CISA and its international partners urge following best practices to prevent threat actors from gaining initial access. Joe Carrigan looks at updates to the FIDO alliance. Rick Howard and Ben Rothke discuss author Andrew Stewart's book "A Vulnerable System: The History of Information Security in the Computer Age". And,the doctor was in, but wow, was he also way out of line.\n\nFor links to all of today's stories check out our CyberWire daily news briefing:\nhttps://thecyberwire.com/newsletters/daily-briefing/11/95\n\nSelected reading.\nRussia Planned a Major Military Overhaul. Ukraine Shows the Result. (New York Times)\xa0\nThe Cyberwar Against Pro-Ukrainian Countries is Real. Here\u2019s What to Do (CSO Online)\xa0\nCollective cyber defence and attack: NATO\u2019s Article 5 after the Ukraine conflict (European Leadership Network)\xa0\nCyber attack on Costa Rica grows as more agencies hit, president says (Reuters)\nRansomware gang threatens to \u2018overthrow\u2019 new Costa Rica government, raises demand to $20 million (The Record by Recorded Future)\xa0\nHacker Shows Off a Way to Unlock Tesla Models, Start Cars (Bloomberg)\nNCC Group uncovers Bluetooth Low Energy (BLE) vulnerability that puts millions of cars, mobile devices and locking systems at risk (NCC Group)\xa0\nTechnical Advisory \u2013 Tesla BLE Phone-as-a-Key Passive Entry Vulnerable to Relay Attacks (NCC Group Research)\xa0\nTechnical Advisory \u2013 Kwikset/Weiser BLE Proximity Authentication in Kevo Smart Locks Vulnerable to Relay Attacks (NCC Group Research)\nTechnical Advisory \u2013 BLE Proximity Authentication Vulnerable to Relay Attacks (NCC Group Research)\xa0\nAlert (AA22-137A) Weak Security Controls and Practices Routinely Exploited for Initial Access (CISA)\nHacker and Ransomware Designer Charged for Use and Sale of Ransomware, and Profit Sharing Arrangements with Cybercriminals (U.S. Attorney\u2019s Office for the Eastern District of New York)\xa0\nUS prosecutors allege Venezuelan doctor is ransomware mastermind (ZDNet)\xa0\n'Multi-tasking doctor' was mastermind behind 'Thanos' ransomware builder, DOJ says (The Record by Recorded Future)\xa0\nU.S. Charges Venezuelan Doctor for Using and Selling Thanos Ransomware (The Hacker News)\nLearn more about your ad choices. Visit megaphone.fm/adchoices