ZTNA
HPE Infuses AI Into Network Detection and Response Platform
Hewlett Packard Enterprise (HPE) this week at the Black Hat USA 2024 conference extended its network detection and response (NDR) capabilities that make use of artificial intelligence (AI) models to enable behavioral ...
Navigating Indispensable Cybersecurity Practices for Hybrid Working Professionals
A solid cybersecurity program can help prevent cyberattacks, protect networks and communication and give both employers and remote employees peace of mind ...
Zero-Trust Network Access: Why so Many Teams Get it Wrong
Zero-trust encompasses a variety of technologies, from strong identity systems to microsegmentation. Why are so many organizations getting it wrong? ...
Navigating the NSA’s New Zero-Trust Guidelines
New guidelines from the NSA provide public sector and private organizations with the necessary framework to approach zero-trust ...
5 Trends Shaping Cybersecurity Strategy: AI Threats, SASE, ZTNA & XDR
The cybersecurity landscape is challenging, and organizations must evolve defense measures in response to escalating threats ...
A Step-by-Step Guide to Migrating from Legacy VPN to ZTNA
With the rise of cloud-based applications and evolving cyberthreats, migrating to a zero-trust network access (ZTNA) solution has become essential ...
CSA Adds Zero-Trust Certificate to Cloud Security Training Program
The Cloud Security Alliance added a zero-trust cybersecurity certificate to its training curriculum as part of an effort to advance cloud security ...
Cheat Codes for accelerating your Zero Trust Journey with SSE and ZTNA
Making the transition to a Zero Trust Security Strategy can be similar to adopting a new ERP solution. Just about every aspect of how you operate your business must be considered and ...
보안을 간소화하세요: 통합 SASE에서 정책 간소화Balancing Configuration and Control is critical for reducing security risks and management complexity
보안 액세스 서비스 에지(SASE) 서비스는 관련 아키텍처와 함께 여러 보안 구성 요소의 강력한 통합으로 구성되어 있습니다. 여기에는 상태 저장 검사 방화벽, 침입 탐지 및 방지 시스템(IDPS), DNS 보안, DoS/DDoS 보호, 보안 웹 ...
让安全变得简单：在统一 SASE 中简化策略Balancing Configuration and Control is critical for reducing security risks and management complexity
安全接入服务边缘（SASE）服务及其相关架构由多个安全组件组成，功能强大。 其中包括状态检测防火墙、入侵检测和防御系统（IDPS）、DNS 安全、DoS/DDoS 防护、安全 Web 网关（SWG）、零信任网络架构（ZTNA）、云访问安全代理（CASB）等。 这些组件使管理员能够通过策略对其进行配置，为保护组织的资产免受威胁提供了强大的防护，同时又符合特定的访问要求。 政策配置的作用 政策配置在 SASE 框架内执行安全方面发挥着不可或缺的作用。 配置不当的策略会造成各种影响，从资源威胁和数据泄露到意外的过度许可访问。 在当今的行业环境中，企业在安全策略管理方面主要采用两种方法： 单一表格方法：综合策略表包含大量策略，横跨所有SASE 组件的威胁管理和各种访问控制方案。 多表方法：多个策略表，每个策略表针对特定方面，如威胁防护、访问控制、不同应用和用户组。 在政策管理中取得平衡 对 SASE 的期望很明确：它应提供易于管理的安全策略和简化的故障排除程序。 要做到这一点，就必须采取一种平衡的方法。 根据组织要求降低政策复杂性的有效策略之一。 大型组织可能需要使用多表方法进行分隔，根据安全功能、应用资源和主题（用户/组）来定义策略表的粒度。 规模较小的组织可能更倾向于使用较少的策略表进行分隔，将多种类型的访问控制结合起来，甚至将威胁防护与访问控制结合起来。 这种灵活的方法最大限度地减少了需要同时管理的策略数量，使其更易于管理。 不过，重要的是要谨慎行事，避免过度分门别类，因为这样会带来一系列挑战。 管理员可能会发现自己需要浏览多个策略表来确定和处理问题，这可能会导致问题解决的延误。 了解关键要求 在深入研究错综复杂的策略管理之前，了解组织必须在 SASE 框架内满足的具体要求至关重要。 主要领域包括 ...
