Priya Patel
TLDR:
- Transnational cybersecurity agencies recommend businesses to adopt zero trust, SSE, and SASE for enhanced network security.
- Guidance emphasizes understanding traditional remote access vulnerabilities and the principle of least privilege.
Article Summary:
Global cybersecurity agencies have released guidance advocating for the adoption of robust security solutions such as zero trust, Secure Service Edge (SSE), and Secure Access Service Edge (SASE) to enhance network access security. The guidance emphasizes the importance of understanding vulnerabilities, threats, and best practices related to traditional remote access methods like VPN deployments. By using risk-based access control policies and integrating security and access control, organizations can improve their network security through adaptive policies. The guidance provides comprehensive protection strategies for IT and OT networks, addressing various network sensitivities and the severe consequences of breaches.
The guidance underscores the importance of modern solutions like zero trust, SSE, and SASE, which provide remote access based on granular access control policies. These solutions enhance network security by implementing zero trust principles, continuously monitoring user activity, and promoting data security in transit. The article also highlights the Zero Trust Maturity Model (ZTMM) as a framework for organizations to develop zero trust strategies and implementation plans, promoting a gradual advancement in security maturity over time.
Additionally, the guidance discusses Secure Service Edge (SSE) as a cloud security capability that enables safe browsing and secure access to data, while Secure Access Service Edge (SASE) combines network and security capabilities in a cloud architecture. Organizations are encouraged to implement these solutions to replace traditional VPNs and enhance security policies. The guidance also provides best practices for organizations transitioning to SSE/SASE, emphasizing careful planning and phased implementation.
In conclusion, the article highlights the importance of collaborative efforts internationally to protect critical infrastructure and improve security and resilience. By adopting zero trust, SSE, and SASE solutions, organizations can strengthen their network security and mitigate cybersecurity risks effectively.
