Security vulnerabilities in automobiles. CircleCI customers should "rotate their secrets." CISA Director Easterly notes Russian failures, but warns that shields should stay up. Attempted cyberespionage against US National Laboratories. Turla effectively recycles some commodity malware infrastructure. Robert M. Lee from Dragos shares his outlook on ICS for the new year. Our CyberWire Space correspondent Maria Varmazis interviews Diane Janosek from NSA about her research on space-cyber. And the Guardian continues to recover from last month's ransomware attack.\n\nFor links to all of today's stories check out our CyberWire daily news briefing:\nhttps://thecyberwire.com/newsletters/daily-briefing/12/4\n\nSelected reading.\nHitachi Energy UNEM (CISA)\nHitachi Energy FOXMAN-UN (CISA)\nHitachi Energy Lumada Asset Performance Management (CISA)\xa0\nWeb Hackers vs. The Auto Industry: Critical Vulnerabilities in Ferrari, BMW, Rolls Royce, Porsche, and More (Sam Curry)\nToyota, Mercedes, BMW API flaws exposed owners\u2019 personal info (BleepingComputer)\n16 Car Makers and Their Vehicles Hacked via Telematics, APIs, Infrastructure (SecurityWeek)\nFerrari, BMW, Rolls Royce, Porsche and more fix vulnerabilities giving car takeover capabilities (The Record by Recorded Future)\nCircleCI security alert: Rotate any secrets stored in CircleCI (CircleCI).\nCircleCI warns of security breach \u2014 rotate your secrets! (BleepingComputer)\nCircleCI Urges Customers to Rotate Secrets Following Security Incident (The Hacker News)\nCISA director: US needs to be vigilant, \u2018keep our shields up\u2019 against Russia (The Hill)\nExclusive-Russian Hackers Targeted U.S. Nuclear Scientists (Reuters via US News)\xa0\nNotorious Russian Spies Piggybacked on Other Hackers' USB Infections (WIRED)\xa0\nTurla: A Galaxy of Opportunity | Mandiant (Mandiant)\xa0\nFallout from Guardian cyber attack to last at least a month (ComputerWeekly)\nState of Ransomware Preparedness (Axio)\nLearn more about your ad choices. Visit megaphone.fm/adchoices