A Russian citizen, alleged to be working as a developer for the malware-spreading organization Trickbot, reportedly has been arrested at Seoul-Incheon International Airport. He was questioned by Korean authorities following an extradition request from the U.S.
Ireland's cybercrime police, the Garda National Cyber Crime Bureau, have conducted a "significant disruption operation" targeting the IT infrastructure of a cybercrime group, seizing multiple domains used in a May ransomware attack that disrupted Ireland’s national health services provider.
As the United States heads into a holiday weekend, experts are warning that ransomware-wielding attackers are sure to unleash crypto-locking chaos in the coming days, with Conti ransomware attacks in particular having been rising sharply in recent weeks.
Ransomware is the result of a criminal blending technology's wonders: networking and encryption. It's a modern-day implementation of extortion, a crime as old as time. The Atlantic Council contends lessons from fighting past extortion schemes, such as plane hijackings, could help fight ransomware.
In the latest weekly update, four editors at Information Security Media Group discuss important cybersecurity issues, including the emergence of new and rebranded ransomware groups practicing double extortion and supply chain security challenges in the oil and gas industry.
While there is currently a lack of specific cyberthreats, Deputy National Security Adviser Anne Neuberger urges organizations, especially those in critical infrastructure, to take precautions over the Labor Day weekend, as threat groups have taken advantage of previous holidays to conduct attacks.
After suffering a network systems outage that lasted at least a week in July, DuPage Medical Group, the largest multispeciality group practice in Illinois, is now reporting a data breach affecting more than 655,000 individuals.
Business email compromise attacks, which balance low-tech tactics with the potential for big profits, remain popular. Attackers continue to refine their tactics, including subverting legitimate redirect services as well as recruiting English-speaking business partners and cryptocurrency tumbler operators.
Citing damaging ransomware attacks that it, along with the FBI, has observed over recent holidays, the Cybersecurity and Infrastructure Security Agency issued an alert warning organizations to be prepared as the Labor Day holiday nears. CISA, however, is not tracking any immediate threats.
Bangkok Airways issued an apology late last week for a data breach that apparently compromised the personally identifiable information for an unstated number of its passengers. The LockBit ransomware gang claimed credit for the attack.
Local officials with the city of Rolle, located near Lake Geneva in Switzerland, have acknowledged that they initially misjudged the impact of a recent ransomware attack that reportedly led to the leak of residents' data on the darknet.
Sen. Pat Toomey of the Senate Banking Committee is requesting input from the cryptocurrency and blockchain community to inform future legislation on its security and privacy. Several experts praise efforts to regulate the space, but cite its complexities.
The FBI has issued a warning about Hive ransomware after the group took down Memorial Health System last week. The alert details indicators of compromise, tactics, techniques and procedures associated with these ransomware attacks to help organizations better defend themselves.
After a string of high-profile hits, many of the largest and most notorious ransomware operations recently disappeared. But the pace of ransomware attacks hasn't diminished because of a steady influx of new operations, existing operations getting more sophisticated and old players rebranding.