North Korean Kimsuky Actors Leverage Malicious QR Codes in Spearphishing Campaigns Targeting U.S. Entities

The Federal Bureau of Investigation (FBI) is releasing this FLASH to alert NGOs, think tanks, academia, and other foreign policy experts with a nexus to North Korea of evolving tactics employed by the North Korean state-sponsored cyber threat group Kimsuky Read More …

U.S. DOJ: Ukrainian National Pleads Guilty to Conspiracy to Use Ransomware

Earlier today, in federal court in Brooklyn, Artem Stryzhak pleaded guilty to conspiracy to commit fraud and related activity, including extortion, in connection with computers, for his role in a series of international ransomware attacks. Stryzhak, a Ukrainian citizen, was Read More …

#StopRansomware: Akira Ransomware

The United States’ Federal Bureau of Investigation (FBI) and partner organisations are releasing this joint advisory to disseminate known Akira ransomware IOCs and TTPs identified through FBI investigations and trusted third-party reporting as recently as November 2025. Akira ransomware threat Read More …

Criminals Impersonate US Health Insurance Providers Target Chinese Speakers Residing in the United States

The Federal Bureau of Investigation (FBI) warns the public about an evolving financial fraud scheme targeting Chinese speaking individuals residing in the United States in which criminals impersonate US health insurance providers and Chinese law enforcement. Targeted individuals receive a Read More …

U.S. State Department offers up to $11 Million reward for Information about ransomware administrator charged with cybercrimes for deploying “Lockergoga,” “Nefilim,” and “Megacortex”

BROOKLYN, NY – Earlier today, a superseding indictment was unsealed charging Volodymyr Tymoshchuk, also known as “deadforz,” “Boba,” “msfv,” and “farnetwork,” a Ukrainian national, for his role in international ransomware schemes. Tymoshchuk is not in U.S. custody. Joseph Nocella, Jr., Read More …

FBI raids former national security adviser John Bolton’s home in high-profile national security probe

FBI agents raided the DC-area home of President Trump’s former national security adviser John Bolton on Friday morning in a high-profile national security probe, The Post can exclusively reveal. Federal agents went to Bolton’s house in Bethesda, Md., from 7 Read More …

FBI: Fictitious Law Firms Targeting Cryptocurrency Scam Victims Combine Multiple Exploitation Tactics While Offering to Recover Funds

This updated advisory provides additional red flag indicators and due diligence measures to help victims who have been in contact with fictitious law firms conducting this fraudulent activity. This scheme combines a number of exploitation tactics including targeting vulnerable populations, Read More …

U.S. Department of Justice Announces Coordinated Disruption Actions Against BlackSuit (Royal) Ransomware Operations

Law Enforcement Seizes Servers, Domains, and Approximately $1 Million In Laundered Proceeds Owned By BlackSuit (Royal) Ransomware The Justice Department announced today coordinated actions against the BlackSuit (Royal) Ransomware group which included the takedown of four servers and nine domains Read More …

Joint Cybersecurity Advisory: Scattered Spider

Scattered Spider (also known as, UNC3944, Scatter Swine, Oktapus, Octo Tempest, Storm-0875, and Muddled Libra) engages in data extortion and several other criminal activities. Scattered Spider threat actors use multiple social engineering techniques—including push bombing—and subscriber identity module (SIM) swap Read More …