TA4903 Threat Actor Targets US Organizations with Phishing Campaigns
TA4903 threat actor conducts high-volume email campaigns targeting US organizations to steal corporate credentials and engage in business email compromise activities.
TA4903 threat actor conducts high-volume email campaigns targeting US organizations to steal corporate credentials and engage in business email compromise activities.
American Express customers’ credit card details compromised in data breach at third-party service provider.
ALPHV, formerly known as DarkSide, ceases ransomware activities after receiving a $22 million payment and facing accusations of defrauding an affiliate involved in the Optum attack.
JetBrains has released TeamCity version 2023.11.4 to address critical security vulnerabilities that could allow remote unauthenticated attackers to gain administrative control over servers, with potential exploitation by threat actors from North Korea and Russia.
GhostSec and Stormous have teamed up to deploy GhostLocker 2.0 ransomware, targeting various industries and organizations worldwide.
Ukrainian hackers from the Main Intelligence Directorate breach Russian Ministry of Defense servers, obtaining sensitive documents and classified information, marking a significant escalation in cyber warfare tensions between the two countries.