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Zero trust network access (ZTNA) is not a synonym for the zero trust security model or zero trust architecture. Instead, it's a market that consists of remote access products built with zero trust principles, largely derived from the software-defined perimeter specification developed by the Cloud Security Alliance (CSA). [5] [6]
Research firm Forrester refers to a SASE-like type of converged network and security stack as Zero Trust Edge (ZTE). [13] Forrester describes its model as similar to Gartner’s, but with additional emphasis on incorporating zero trust principles to authenticate and authorize users. [13]
Confidential computing is a security and privacy-enhancing computational technique focused on protecting data in use. Confidential computing can be used in conjunction with storage and network encryption, which protect data at rest and data in transit respectively. [1][2] It is designed to address software, protocol, cryptographic, and basic ...
The wry aphorism also summarizes the basis for the zero-trust architecture Dell is developing as part of its ESG goals, which mandates that no tech component in a computer system should be assumed ...
The STRIDE was initially created as part of the process of threat modeling. STRIDE is a model of threats, used to help reason and find threats to a system. It is used in conjunction with a model of the target system that can be constructed in parallel. This includes a full breakdown of processes, data stores, data flows, and trust boundaries.
Attribute-based access control. Attribute-based access control (ABAC), also known as policy-based access control for IAM, defines an access control paradigm whereby a subject's authorization to perform a set of operations is determined by evaluating attributes associated with the subject, object, requested operations, and, in some cases ...
Google called their ZT network, BeyondCorp. Google implemented a Zero Trust architecture on a large scale, and relied on user and device credentials, regardless of location. Data was encrypted and protected from managed devices. Unmanaged devices, such as BYOD, were not given access to the BeyondCorp resources.
The Next-Generation Secure Computing Base (NGSCB; codenamed Palladium [1] and also known as Trusted Windows [2]) is a software architecture designed by Microsoft which claimed to provide users of the Windows operating system with better privacy, security, and system integrity. [3][4] NGSCB was the result of years of research and development ...