Your attack surface is no longer limited to a single operating system, and neither are the cyberattacks targeting it. In today’s enterprise environments, attackers seamlessly move across Windows endpoints, executive MacBooks, Linux infrastructure, and mobile devices, exploiting the fact that many Security Operations Center (SOC) workflows are still fragmented by platform.
This creates a significant challenge for security leaders, who must navigate a complex landscape of multi-OS cyberattacks. To effectively close this critical risk, SOCs must adopt a unified approach that bridges the gaps between different operating systems and devices.
One of the key vulnerabilities that attackers often exploit is the lack of visibility and control across different platforms. For instance, vulnerabilities like CVE-2022-30190 (Follina) and CVE-2022-26134 (Atlassian Confluence) have been used to target Windows and Linux systems, respectively. By implementing a multi-OS security strategy, SOCs can better detect and respond to such threats.
To achieve this, SOCs can take a three-step approach. Firstly, they must implement a unified security monitoring and incident response platform that can collect and analyze data from multiple operating systems and devices. Secondly, they should develop a cross-platform threat hunting capability that can identify and track threats across different systems. Finally, they must establish a continuous vulnerability management process that can identify and remediate vulnerabilities like CVE-2022-0778 (Apache HTTP Server) and CVE-2022-1015 (Microsoft Office), regardless of the operating system or device.
By taking these steps, security leaders can significantly reduce the risk of multi-OS cyberattacks and improve their overall cybersecurity posture. This requires a fundamental shift in how SOCs operate, from a platform-centric approach to a threat-centric approach that prioritizes visibility, control, and agility across all operating systems and devices.
Source: Original Article
