In February 2024, a ransomware attack by the ALPHV group on Change Healthcare resulted in the largest healthcare data breach in history, compromising the personal and healthcare information of approximately 100 million individuals.
Grip Security’s “2025 SaaS Security Risks” report highlights significant vulnerabilities from unmanaged SaaS applications and AI tools, with alarming increases in usage and governance gaps that expose organizations to security risks.
Cybersecurity researchers have identified QilinB, a sophisticated ransomware-as-a-service variant that targets Windows and Linux systems, utilizing enhanced encryption methods and advanced evasion strategies to complicate recovery efforts for organizations, particularly in the healthcare sector.
Cisco has disclosed a zero-day vulnerability, CVE-2024-20481, affecting its Remote Access VPN service, which can be exploited by unauthenticated remote attackers to cause a denial-of-service condition.
A newly discovered vulnerability in the AWS Cloud Development Kit (CDK) could enable attackers to gain administrative access to AWS accounts by exploiting predictable naming patterns of S3 buckets during the bootstrapping process.
