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
Check Point tops Miercom hybrid mesh security benchmark
Miercom · Zero Trust Security · Firewalls
Last week
Protegrity launches AI Team Edition for secure inferencing
IDC · Zero Trust Security · Virtualisation
This month
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
Expert columns
Turning security into a story: How managed service providers use reporting to drive retention and revenue
By Scott Jenkins of SonicWall
Last week
VPN vulnerabilities don't have to become breaches
By Jerome Lowe of SonicWall
Last week
Proof beats promise: The trust crisis AI is creating
By Lakshmi Hanspal of DigiCert
Last week
Mythos changes everything: Is your AI agent security ready?
By Dev Rishi of Rubrik
Last week
Small alert, big defense: Inside a SOC's early-morning response
By Sarah Wilkinson of SonicWall
This month
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
Avatier launches offline card after Stryker cyberattack
About Cloud Services
Last week
Infosecurity Europe adds AI summit amid cyber defence shift
About Data Protection
Last week
Barracuda spots 7 million device code phishing attacks
About Firewalls
Last week
Wiz expands AI security coverage across cloud & edge
About Shadow IT
Last week
Elastic ties security platform to Google's air-gapped cloud
About Public Sector
Last week
VIPRE report says attackers shift to trusted services
About Spam
Last week
Thales launches Imperva for Google Cloud in controlled availability
About Firewalls
Last week
Check Point teams with Google Cloud on AI agent security
About Firewalls
Last week
Ping Identity wins Google Cloud security partner award
About Data Protection
Last week
Dell launches PowerMaxOS 10.4 with faster, safer storage
About Storage
Last week
Silverfort & SentinelOne unite on AI identity security
About Endpoint Protection
Last week
Google Cloud unveils AI security tools & fraud defence
About Firewalls
Last week
Zscaler joins Anthropic Project Glasswing on cyber AI
About Firewalls
Last week
SUSE launches AI Factory with NVIDIA for enterprise control
About Cloud Services
Last week
Zero Networks launches AI segmentation to curb shadow AI
About Firewalls
Last week
Critical Microsoft vulnerabilities double in yearly report
About Software Updates
Last week
Unknown AI agents plague 82% of enterprises, survey finds
About Data breach
Last week
CIQ launches Linux compliance platform ahead of deadlines
About Public Sector
This month
Equinix launches Fabric Intelligence for AI networks
About Unified Communications
This month
Rubrik survey warns of AI agents outpacing security
About Cloud Services
This month