Source: Tenable Blog Author: Patricia Grant URL: https://www.tenable.com/blog/exposure-management-works-when-the-cio-and-cso-are-in-sync
ONE SENTENCE SUMMARY: Effective exposure management requires strong CIO-CSO collaboration, unified visibility, proactive endpoint security, strategic prioritization, and clear risk communication.
MAIN POINTS:
- CIO and CSO alignment is crucial for successful exposure management.
- Shared responsibility between IT and security teams ensures robust enterprise protection.
- Constant collaboration is necessary due to rapid shifts in threat landscapes.
- Exposure management provides unified visibility across cloud, on-prem, and hybrid assets.
- Endpoints require proactive security measures, such as rapid zero-day patching.
- Exposure management helps identify unknown risks like forgotten systems and open ports.
- Prioritizing vulnerabilities based on impact, not volume, leads to strategic advantage.
- Effective cybersecurity requires modernized change management and clear communication.
- Cyber risk must be translated into business language for effective board-level discussions.
- Visibility through exposure management empowers customers to address critical threats effectively.
TAKEAWAYS:
- Foster a close, trusting relationship between CIO and CSO for effective exposure management.
- Utilize exposure management tools to prioritize impactful vulnerabilities over sheer quantity.
- Implement proactive endpoint security practices, especially rapid response to zero-day threats.
- Modernize change management and communication strategies to engage employees effectively.
- Translate technical cybersecurity risks into strategic business language for board-level clarity.