A new variant of the ChaosBot malware has been discovered exploiting CiscoVPN and Active Directory passwords to infiltrate corporate networks. This sophisticated malware targets vulnerabilities in VPN configurations and weak Active Directory credentials to gain unauthorized access, allowing attackers to deploy ransomware and steal sensitive data. Organizations using CiscoVPN are urged to update their systems and enforce strong password policies to mitigate this threat. The malware's ability to move laterally within networks highlights the importance of comprehensive endpoint security and continuous monitoring. This article delves into the technical details of ChaosBot's attack vectors, its impact on enterprise security, and best practices for defense. Cybersecurity teams must prioritize patch management and user education to prevent such intrusions. The rise of ChaosBot underscores the evolving tactics of cybercriminals exploiting trusted network components and credentials. Staying informed and proactive is critical to safeguarding digital assets against this emerging threat.
This Cyber News was published on cybersecuritynews.com. Publication date: Fri, 10 Oct 2025 15:35:19 +0000