# least privilege A computer security principle that grants users, processes, or other entities only the minimum access necessary to perform their assigned tasks. This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles. ## Zero Trust Architecture: From Perimeter Walls to "Never Trust, Always Verify" DevFeed: [Zero Trust Architecture: From Perimeter Walls to "Never Trust, Always Verify"]() Original publisher: [Read original article]() Author: hello@ankit-rana.com Published: 2026-03-16T00:00:00Z Content type: tutorial Language: en Sources: [Ankit Rana | Mechanical Sympathy]() Topics: [Zero Trust](), [Architecture & Design](), [Encryption](), [least privilege](), [zero trust network access](), [Authentication](), [Authorization](), [Monitoring](), [Network]() Tags: [architecture](), [authentication](), [cloud](), [encryption](), [identity-and-access](), [least-privilege](), [monitoring](), [network](), [network-security](), [observability](), [security](), [security-architecture](), [zero-trust](), [zero-trust-network-access](), [ztna]() ### AI overview This article explains Zero Trust Architecture as a security model that assumes the network may already be compromised. It contrasts Zero Trust with perimeter security and describes explicit verification, contextual authorization, least privilege, encryption, segmentation, and continuous monitoring. It also distinguishes the broader ZTA model from Zero Trust Network Access (ZTNA). ### Source excerpt Zero Trust starts from the assumption that the network is already compromised, so every request is authenticated, authorised, and encrypted regardless of where it originates. It rests on explicit verification, least privilege, micro-segmentation, continuous monitoring, and encryption everywhere. It is an architectural direction, not a product you buy. ## Safeguarding Software: Embracing Security Design Principles in Software Development DevFeed: [Safeguarding Software: Embracing Security Design Principles in Software Development]() Original publisher: [Read original article]() Author: Domenico Luciani Published: 2023-05-03T22:00:00Z Content type: tutorial Language: en Sources: [Domenico Luciani]() Topics: [Security](), [Architecture & Design](), [Development](), [least privilege](), [Application Security]() Tags: [authorization](), [complete](), [least-privilege](), [modules](), [secure-software](), [security](), [software-development]() ### AI overview This article introduces security design principles for software development, focusing on least privilege, complete mediation, and economy of mechanism. It explains how minimizing privileges, validating access requests and inputs, reducing attack surface, sandboxing applications, and keeping security mechanisms simple can improve software security. ### Source excerpt In today's digital landscape, developing software with a security-oriented mindset is no longer an option - it's a top priority. I've had the opportunity to attend the Secure... ## Security Lessons from the Mazda Radio Reboot Incident DevFeed: [Security Lessons from the Mazda Radio Reboot Incident]() Original publisher: [Read original article]() Author: Adam Published: 2022-02-23T00:00:00Z Content type: opinion Language: en Sources: [Shostack & Friends Blog]() Topics: [incident](), [Security](), [least privilege](), [Processes](), [C]() Tags: [c](), [code](), [incident](), [least-privilege](), [process](), [security]() ### AI overview The article examines a Mazda in-dash radio reboot incident caused by files sent without extensions over a digital radio channel. It draws security lessons about unpredictable inputs, checking return codes, least privilege, and process isolation, while noting that some technical conclusions are speculative. ### Source excerpt A few lessons from the Mazda radio incident.