Optimizing Cybersecurity: CIS Benchmarks on Remote Access and RPC

In the fifth segment of the 28th episode of the CIS webinar series, the discussion centers on more specific CIS benchmarks, focusing on remote assistance and RPC (Remote Procedure Call) settings. This segment offers insights into the nuances of managing these aspects of cybersecurity.

Multi-Factor Authentication (MFA) and User Convenience

The conversation begins with a discussion on the necessity of MFA, even if it requires users to authenticate multiple times. While this can be seen as an inconvenience, it significantly reduces the attack probability. The panelists emphasize the importance of education and management support in implementing such security measures.

Single Sign-On (SSO) and Security Concerns

Marty expresses his reservations about single sign-on (SSO) systems. While convenient, SSO can be a security risk because it provides a centralized identity, making it easier for attackers to access multiple resources with one set of credentials. This highlights the need for a balanced approach to user convenience and security.

Remote Assistance Settings

The discussion then shifts to settings related to remote assistance. The panelists recommend disabling features like Microsoft’s offer of remote assistance and allowing remote assistance. These features, while convenient, can be exploited through social engineering attacks. They suggest that these settings should be enabled only when necessary and disabled immediately after use.

RPC Settings and Security

The segment also covers settings related to RPC. The panelists discuss the importance of enabling RPC endpoint mapper client authentication and restricting unauthenticated RPC clients. These settings ensure that only authenticated and verified processes can execute RPC calls, adding an additional layer of security against potential exploits.

The Balance Between Security and Usability

Throughout the segment, the recurring theme is finding the right balance between security and usability. While security measures like MFA and disabling convenient features like remote assistance can be seen as impediments, they play a crucial role in protecting against cyber threats. The panelists advocate for a security-first approach, emphasizing that convenience should not come at the cost of compromising security.

Conclusion

This segment of the CIS webinar series delves into the critical aspects of remote assistance and RPC settings, highlighting their impact on cybersecurity. By adhering to the CIS benchmarks and prioritizing security over convenience, organizations can significantly enhance their defense against cyber attacks. The insights provided in this discussion are invaluable for anyone looking to strengthen their cybersecurity strategy. Stay tuned for more insights from the upcoming segments of this informative webinar series.

Are you ready to transform your cybersecurity approach? Contact Senteon today for a comprehensive risk assessment, and don’t forget to watch the full webinar video for a deep dive into these strategies with Marty Godsey and other experts. Your journey to cybersecurity excellence starts here.

Full Webinar Episode: https://www.youtube.com/watch?v=me5OuiRrIPY