Cybersecurity

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The Cybersecurity and Infrastructure Security Agency (CISA), along with the Federal Bureau of Investigation (FBI), the National Security Agency, and other international partners, issued an Alert on September 5, 2024, warning that cyber actors affiliated with the Russian military are targeting critical infrastructure, government services, financial services, transportation systems, energy, and healthcare sectors of NATO…

The Cybersecurity & Infrastructure Security Agency (CISA), Federal Bureau of Investigation (FBI), and the Department of Defense Cyber Crime Center (DC3) issued a joint alert on August 28, 2024, warning U.S.-based organizations that cyber actors, “known in the private sector as Pioneer Kitten, UNC757, Parisite, Rubidium, and Lemon Sandstorm,” are targeting and exploiting U.S. organizations…

Dragos issued its Industrial Ransomware Analysis for Q2 on August 14, 2024. The analysis shows that ransomware attacks significantly increased in Q2, with many ransomware groups disrupted by law enforcement rebranding themselves into new groups. For instance, BlackCat became inactive in March 2024 after being targeted by law enforcement in late 2023 but “recalibrated their…

Last week, the U.S. Department of Defense (DoD) released a proposed amendment to the Defense Acquisition Regulations Supplement (DFARS) that would require a Cybersecurity Maturity Model Certification (CMMC) program to become a required part of the DoD’s contracting process. The CMMC program is a DoD program that helps businesses meet security requirements for their work…

Information technology professionals—beware of SharpRhino—a malware variant attributed to threat actor cybercriminals associated with Hunters International. It is being reported that Hunters International is the “10th most active ransomware group in 2024.” Hunters International has “claimed responsibility for 134 attacks in the first seven months of 2024.” It has been linked to the defunct…

It is heartwarming that 16 prisoners, including innocent ex-Marine Paul Whelan and Wall Street Journal reporter Evan Gershkovich, have been freed from their wrongful imprisonment in Russia in exchange for 24 convicted Russian prisoners. What is disturbing is that innocent individuals wrongfully convicted are being used to bargain for convicted individuals, including cybercriminals.

Krebs on…

The city of Columbus, Ohio, announced on May 29, 2024, that it was forced to take its systems offline due to a ransomware attack. According to its notice, the attack was perpetrated by “an established, sophisticated threat actor operating overseas,” and that it was working with law enforcement to investigate the incident.

According to…

Anecdotally, we know that cybercriminals hailing from Russia are a significant risk to U.S.-based and world companies and governmental entities. With two convicted Russian cybercriminals being released this week in the prisoner swap I was curious just how significant Russian cybercriminals play in cybercrime chaos.

According to Bleeping Computer, “Russian-speaking threat actors accounted…