VMware ESXi Security: Logging and Detection Strategies
/ 1 min read
🛠️ Enhancing Security in VMware ESXi Environments Through Effective Logging and Detection. VMware ESXi systems face unique security challenges due to their lack of traditional antivirus and endpoint detection response (EDR) support, making them attractive targets for ransomware attacks. The article discusses the importance of leveraging various log sources, such as shell execution and API logs, to detect suspicious activities. It highlights common adversary techniques, including enabling SSH access and disabling firewalls, and emphasizes the need for robust detection strategies. Additionally, a Python-based CLI tool, the ESXi Testing Toolkit, is introduced to streamline detection engineering tasks and automate testing processes. The toolkit includes Sigma rules for various detection use cases, enhancing the overall security posture of ESXi environments.
