Zero Trust

  • When a Perfect Security Audit Betrays You

    As a security manager, when is the most disheartening moment? It is the moment you hear news of a breach before the seals on all your policy documents have even dried, after passing an ISMS-P certification or external audit with an "unqualified" opinion that you spent months preparing for. There is a common joke in the security industry: "The safest network in the world is a network with the power plug unplugged." However, business in reality cannot be stopped...

  • Zero Trust in 2026: Beyond "Concept" to "Reality"

    In an Era of Frequent Security Incidents, Why Is Our Zero Trust Failing? In 2025, a year marked by numerous large-scale incidents, we stand at a critical turning point. Zero Trust is no longer a marketing term or a vague philosophy. Leaders running organizations must now move away from an implicit trust model that "internal users are safe" and instead adopt an identity-centric model of least privilege…

  • Protecting both data and networks with a zero-trust strategy

    Rapidly evolving cyber threats continue to pose challenges to organizations worldwide. Traditional infrastructure, once considered robust, is now struggling to withstand modern attack methods. To address these challenges, HPE Aruba Networking offers a comprehensive portfolio of Zero Trust strategies designed to protect users, devices, applications, data, and networks. Rising…

  • What is the role of NAC in the Zero Trust era?

    Ramen with kimchi, pork belly with soju, chicken with beer… While there are various ways to enjoy each and they are delicious on their own, one cannot deny that some pair better and enhance the flavor when eaten together. Similarly, in IT security, Network Access Control and Zero Trust security are excellent individually, but they are even better when used together. Network…

  • Facts About the Zero Trust Security Model

    October is Cyber Security Awareness Month. You have likely seen many articles or content regarding Zero Trust and Zero Trust security models. With the term used in such diverse contexts, it can be difficult to understand exactly what it is and what it entails. Therefore, let's take a look at some of the most frequently asked questions about Zero Trust security models….