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Background for this topic.
Federal Bureau of Investigation (FBI) is the United States’ principal federal law-enforcement agency and a domestic intelligence authority. In cybersecurity, it investigates cybercrime, digital intrusion, online fraud, and espionage; works with victims and other agencies; and may support disruption operations, prosecutions, or public warnings. FBI references in security news often concern indictments, infrastructure seizures, malware or intrusion advisories, and requests for victim cooperation.
Practitioners can report suspected internet crime through the FBI’s Internet Crime Complaint Center (IC3) or contact a local FBI field office, while preserving relevant logs, messages, and other evidence. FBI engagement can provide threat intelligence, such as indicators of compromise or information about attacker infrastructure, and may affect evidence handling and legal processes. It does not replace containment, recovery, breach assessment, or privacy and regulatory notifications required of the affected organization.
Weekly headline count for the current query.
Palencia man suspected of links to CARR, Z-Pentest, and NoName057(16), plus helping a Ukrainian hacker flee to Russia
Other residential proxy brands may rely on the same network
Cybercriminals still allowed to walk into office blocks and convince staff to let them plug in their own thumb drives
One alleged cyber contractor was extradited to the US over the weekend
One alleged cyber contractor was extradited to the US over the weekend China's "hacker-for-hire ecosystem has gotten out of control," according to Brett Leatherman, assistant director of the FBI's cyber division.…
Lawmakers decry CISA cuts: 'We are shooting ourselves in the foot' If a cyberattack leads to a death, that's murder. A former FBI cyber division chief urged the US Justice Department to consider felony homicide charges against ransomware actors when attacks on hospitals lead to patient deaths.…
If they don't know what they're doing, you might never get your data back interview It's the biggest threat today, but it took her a while to appreciate it. After spending two decades at the FBI and much of that time working to intercept and stop cyber threats from the likes of China and Russia, Halcyon Ransomware Research Center SVP Cynthia Kaiser says she was a "latercomer to really wanting to focus on ransomware."…
Your PLCs aren't internet-connected, right? Right?! Iranian-affiliated actors have escalated intrusions targeting critical US water and energy facilities, in some cases disrupting operations, the FBI and American cyber defense agencies said on Tuesday.…
Bots are now firmly in the toolbox, helping crooks scale old scams Crims are taking advantage of AI to sharpen old scams. The FBI reported Monday that cybercrime losses hit a record $20.87 billion in 2025, with help from bots.…
PLUS: US takes down Iranian propaganda sites; Marketing company asks 'Why Do We Have Your Information?' And more! Infosec In Brief Russian intelligence-affiliated parties are posing as customer support services on commercial messaging applications such as Signal to compromise accounts and conduct phishing attacks, the FBI and Cybersecurity and Infrastructure Security Agency (CISA) warned last Friday.…
PLUS: Europol takes down two crime gangs; LastPass users phished (again); Crooks increase crypto hauls; And more Infosec In Brief The FBI is investigating a breach of its systems which reportedly affected systems related to wiretapping and surveillance.…
FBI and French GIGN swoop on Saint Martin, John Daghita in cuffs The son of a government contractor was arrested in the Caribbean after allegedly stealing more than $46 million in seized cryptocurrency from the US Marshals Service, the FBI says.…
FBI warns these cyber-physical attacks are on the rise Thieves stole more than $20 million from compromised ATMs last year using a malware-assisted technique that the FBI says is on the uptick across the United States.…
Cybercrime solved. The end Ransomware crims have just lost one of their best business platforms. US law enforcement has seized the notorious RAMP cybercrime forum's dark web and clearnet domains.…
If you're serious about encryption, keep control of your encryption keys If you think using Microsoft's BitLocker encryption will keep your data 100 percent safe, think again. Last year, Redmond reportedly provided the FBI with encryption keys to unlock the laptops of Windows users charged in a fraud indictment.…
Feras Albashiti faces 10 years after $20,000 in sales to undercover agent exposed ransomware ties A Jordanian national faces sentencing in the US after pleading guilty to acting as an initial access broker (IAB) for various cyberattacks.…
State-backed attackers are using QR codes to slip past enterprise security and help themselves to cloud logins, the FBI says North Korean government hackers are turning QR codes into credential-stealing weapons, the FBI has warned, as Pyongyang's spies find new ways to duck enterprise security and help themselves to cloud logins.…
Justice Department claims unlicensed exchange funneled ransomware profits US feds have dismantled a crypto laundering service that they say helped cybercrooks wash tens of millions of dollars in dirty digital cash, seizing its servers and unsealing charges against an alleged Russian operator.…
Proof of life? Or an active social media presence? Criminals are altering social media and other publicly available images of people to use as fake proof of life photos in "virtual kidnapping" and extortion scams, the FBI warned on Friday. …
Crooks spoof US insurers, threaten bogus extradition to pry loose personal data and cash Chinese speakers in the US are being targeted as part of an aggressive health insurance scam campaign, the FBI warns.…