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UPDATE DEF CON DOOM Patrol: Deere Jailbreak Raises Questions on Security, Competition

The Security Ledger

A researcher presented the results of a year-long effort to reverse engineer John Deere hardware to run a version of the DOOM first person shooter. He also discovered a number of security flaws along the way. Read the whole entry. » Read the whole entry. »

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DEF CON DOOM Patrol: Deere Jailbreak Raises Questions on Security, Competition

The Security Ledger

A researcher presented the results of a year-long effort to reverse engineer John Deere hardware to run a version of the DOOM first person shooter. He also discovered a number of security flaws along the way. Read the whole entry. » Read the whole entry. »

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Watch out, ransomware attack risk increases on holidays and weekends, FBI and CISA

Security Affairs

The FBI and CISA issued a joint cybersecurity advisory to warn organizations to remain vigilant against ransomware attacks during weekends or holidays. In May 2021, over the Memorial Day weekend, a critical infrastructure entity in the Food and Agricultural Sector suffered a Sodinokibi/REvil ransomware attack affecting U.S.

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Feds Warn About Critical Infrastructure Ransomware Attacks, Vulnerabilities

eSecurity Planet

cybersecurity agencies, which highlighted the threats in a pair of warnings issued in recent days. Secret Service issued a detailed advisory on the BlackByte Ransomware as a Service (RaaS) group, which has attacked critical infrastructure industries in recent months, among them government, financial and food and agriculture targets.

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Hunting the ICEFOG APT group after years of silence

Security Affairs

Slides from my talk presented today at @CONFidenceConf – Into the Fog – The Return of ICEFOG APT. This week, Chi-en (Ashley) Shen presented at the CONFidence cybersecurity conference held in Poland her analysis on new samples of malware associated with the ICEFOG group. Feedbacks and questions are welcome!

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6 Best Threat Intelligence Feeds to Use in 2023

eSecurity Planet

Threat intelligence feeds are continually updated streams of data that inform users of different cybersecurity threats, their sources, and any infrastructure impacted or at risk of being impacted by those threats. May have redundant features with other cybersecurity tools in your existing toolset.

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Encore Podcast: Chris Valasek on Hacking The Jeep Cherokee

The Security Ledger

Episode 215-1: Jeremy O’Sullivan of Kytch On The Tech Serving McDonald’s Ice Cream Monopoly Episode 218: Denial of Sustenance Attacks -The Cyber Risk To Agriculture. The Black Hat Briefings cybersecurity conference kicks off tomorrow in Las Vegas , after a year that saw both Black Hat and DEFCON postponed.