Ransomware gang HelloKitty exploits critical Apache ActiveMQ bug CVE-2023-46604

Beginning Friday, October 27, Rapid7 Managed Detection and Response (MDR) identified suspected exploitation of Apache ActiveMQ CVE-2023-46604 in two different customer environments. In both instances, the adversary attempted to deploy ransomware binaries on target systems in an effort to ransom Read More …

Investigation of Session Hijacking via Citrix NetScaler ADC and Gateway Vulnerability (CVE-2023-4966)

On Oct. 10, 2023, Citrix released a security bulletin for a sensitive information disclosure vulnerability (CVE-2023-4966) impacting NetScaler ADC and NetScaler Gateway appliances. Mandiant has identified zero-day exploitation of this vulnerability in the wild beginning in late August 2023 as Read More …

CloudKeys in the Air: Tracking Malicious Operations of Exposed IAM Keys

Unit 42 researchers have identified an active campaign we are calling EleKtra-Leak, which performs automated targeting of exposed identity and access management (IAM) credentials within public GitHub repositories. As a result of this, the threat actor associated with the campaign Read More …

TA571 Delivers IcedID Forked Loader

Proofpoint researchers identified TA571 delivering the Forked variant of IcedID in two campaigns on 11 and 18 October 2023. Both campaigns included over 6,000 messages, each impacting over 1,200 customers in a variety of industries globally. Emails in the campaigns Read More …

ING CISO says data sharing is key to financial cybersecurity

Compliance has been the traditional focus of IT departments in financial institutions, but as cyber threats continue to evolve, the financial industry needs to look to each other to help protect the wider ecosystem. Finextra spoke with Beate Zwijnenberg, chief Read More …

Casio Data Breach Impacts Customers in 149 Countries

Japanese electronics colossus Casio Computer Co., Ltd. has suffered a data breach on its ClassPad education platform, impacting customers in 149 countries. A technical failure on October 11, 2023, alerted Casio to the cyber intrusion that culminated in an unauthorized Read More …