Security Weekly News Episode #193 – March 08, 2022

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1. Ragnar Locker, Linux Vulns, Samsung Code, Nvidia Certs, Adafruit Data Breach, & ICS – 02:00 PM-02:30 PM


This week in the Security Weekly News, Dr. Doug talks: Ragnar Locker, more Linux vulnerabilities, Samsung, Nvidia, Adafruit and Ada Lovelace, CrowdStrike, Cloudflare, Ping Coalition, and ICS along with the Expert Commentary of Jason Wood on this edition of the Security Weekly News!



Doug White


Professor at Roger Williams University

  1. Google to Acquire Mandiant
  2. FBI: Ransomware gang breached 52 US critical infrastructure orgs
  3. RagnarLocker Ransomware Indicators of Compromise
  4. New Linux bug gives root on all major distros, exploit released
  5. Samsung confirms hackers stole Galaxy devices source code
  6. NVIDIA’s Stolen Code-Signing Certs Used to Sign Malware
  7. Adafruit suffers GitHub data breach – don’t let this happen to you
  8. Trio of Vendors Offer Free Services to Organizations at Risk of Russian Cyberattacks
  9. Industrial Systems See More Vulnerabilities, Greater Threat
  10. Novel Attack Turns Amazon Devices Against Themselves

Jason Wood


Founder; Primary Consultant at Paladin Security

  1. Concerns raised over bug disclosure program aimed at tackling Russia’s ‘propaganda machine’