The Ultimate Guide to Zero Trust Security

2026 · Irish Edition

Zero Trust Security represents a modern approach to cybersecurity that assumes no inherent trust exists within or outside an organisation's network. Every access request must be verified continuously, ensuring strict identity verification and least-privilege access to protect data and infrastructure.

The latest developments in Zero Trust Security show its expanding role across multiple technologies, including identity and access management, privileged access controls, endpoint protection, and cloud security platforms. Organisations are adopting Zero Trust frameworks to address challenges like remote work vulnerabilities, ransomware threats, and complex hybrid IT environments.

By exploring the stories tagged with Zero Trust Security, readers can understand how this security model integrates innovations like multi-factor authentication, AI-powered threat detection, and secure access service edge (SASE) solutions. These insights are valuable for IT professionals, security leaders, and businesses aiming to enhance resilience against evolving cyber threats in a digital-first world.

Analyst Insights
Protegrity launches AI Team Edition for secure inferencing
IDC · Zero Trust Security · Virtualisation
Today
Survey finds organisations struggle to secure unstructured data
Gartner · Zero Trust Security · Data Protection
Last month
Codenotary launches AgentX for Linux security automation
Gartner · Zero Trust Security · Virtualisation
Last month
DigiCert updates document signing tool to curb AI fraud
Frost & Sullivan · Zero Trust Security · Data Protection
Last month
Vorlon launches tools for AI agent security response
Gartner · Zero Trust Security · Data Protection
Last month
Expert columns
Small alert, big defense: Inside a SOC's early-morning response
By Sarah Wilkinson of SonicWall
Last week
Why AI-powered security needs network telemetry across the hybrid cloud
By Ryan Mahoney of Gigamon
Last month
Secure by default: Moving beyond secure by design
By Chandrodaya Prasad of SonicWall
Last month
Why the next endpoint and SASE disruption will not come from a security vendor
By Chandrodaya Prasad of SonicWall
Last month
A resilient security culture is built in the flow of work, not the classroom
By Andy Fielder of MetaCompliance
Last month
Why digital identity is the new perimeter in a zero-trust world
By Jeremy Blackburn of ChainIT
Last month
Safe AI needs all voices: Celebrating the women who help drive CSA's AI safety initiative
By Illena Armstrong of Cloud Security Alliance
Last month
Bridging the gap: Cybersecurity breakthroughs and imbalances
By Chaitra Malladad of Workflo Solutions
Last month
Why real cyber protection is a continuous discipline
By Michael Crean of SonicWall
Last month
Account Takeover (ATO) fraud: The hidden threat to your business and how to stop it
By Bobby Joseph of Melissa
Last month
Interviews
'Human Risk' takes centre stage - Mimecast CEO
Discussing Data Protection
Last month
How Formula 1 turns data & cyber security into speed
Discussing Firewalls
Last month
Rise of AI Agents introduces new infosec risk: Okta
Discussing Data Protection
Last month
Recent news
CIQ launches Linux compliance platform ahead of deadlines
About Public Sector
Today
Equinix launches Fabric Intelligence for AI networks
About Unified Communications
Yesterday
Rubrik survey warns of AI agents outpacing security
About Cloud Services
Yesterday
TeamViewer adds AI maintenance & secure industrial gateway
About Manufacturing
Yesterday
Appdome launches identity-first mobile API protection
About Virtualisation
Yesterday
Sentra & Wiz add data classification to cloud risks
About Storage
Yesterday
Manufacturing leads ransomware targets in 2025 report
About Cloud Services
Yesterday
Claroty adds Visibility Orchestration to xDome platform
About Software-as-a-Service
2 days ago
Former Black Basta affiliates target executives in Teams
About Unified Communications
2 days ago
Keeper boosts endpoint privilege governance for firms
About Chief Technology Officers
2 days ago
AI coding boom deepens cognitive debt, says Thoughtworks
About Software engineering
3 days ago
Splashtop launches unified IT platform for endpoints
About Software Updates
3 days ago
Sonatype warns of surge in trusted open-source malware
About Threat intelligence
3 days ago
Wireless Broadband Alliance sets Wi-Fi security rules
About Unified Communications
3 days ago
KnowBe4 launches Agent Risk Manager for AI agent security
About Data Protection
3 days ago
Job moves
Portnox names Jonathan Skinner as Chief Marketing Officer
Move at Symantec
4 days ago
Yubico appoints chief marketing officer as phishing grows
Move at Yubico
Last month