The Ultimate Guide to Zero Trust Security

2026 · American 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.

American Zero Trust Security news
Analyst Insights
Survey finds organisations struggle to secure unstructured data
Gartner · Zero Trust Security · Data Protection
Today
Codenotary launches AgentX for Linux security automation
Gartner · Zero Trust Security · Virtualisation
Last week
DigiCert updates document signing tool to curb AI fraud
Frost & Sullivan · Zero Trust Security · Data Protection
Last week
Vorlon launches tools for AI agent security response
Gartner · Zero Trust Security · Data Protection
Last week
Zero Networks launches Kubernetes Access Matrix tool
Gartner · Zero Trust Security · Virtualisation
Last week
Expert columns
Why AI-powered security needs network telemetry across the hybrid cloud
By Ryan Mahoney of Gigamon
Yesterday
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
Upgrade advantage: Why security enhancements matter for MSPs and MSSPs
By Sarah Choi and Mahpara Banday of SonicWall
Mon, 23rd Feb 2026
Goodbye VPNs, Hello cloud-delivered Zero Trust
By Jose Correa of SonicWall
Thu, 19th Feb 2026
SonicWall NSM 3.5 boosts secure-by-design firewalls
By Amelia Foss and Rakesh Ramesh of SonicWall
Wed, 28th Jan 2026
SonicWall firewalls strengthen security for IoT era
By Tiju Cherian of SonicWall
Mon, 26th Jan 2026
Preparing campus and branch networks for AI demand
By Dimitri Polydorou of Cisco
Fri, 23rd Jan 2026
AI surge exposes cloud security gaps, report warns
By Vincent Hwang of Fortinet
Fri, 23rd Jan 2026
Interviews
'Human Risk' takes centre stage - Mimecast CEO
Discussing Data Protection
Last week
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
Exclusive: VyOS Networks on why enterprise networks need a unified OS layer
Discussing Virtualisation
Tue, 16th Dec 2025
Exclusive: Cloudera's Carolyn Duby warns of rising AI-powered cybercrime
Discussing Data Protection
Fri, 3rd Oct 2025
Recent news
DeepLoad malware steals credentials via ClickFix campaign
About Malware
Today
Gigamon takes 51 per cent of deep observability market
About Private Cloud
Today
Bitdefender launches free attack surface assessment
About Firewalls
Today
SonicWall flags SMB cyber gaps as attacks rise 20.8%
About Firewalls
Today
Cato lets customers buy modular SASE security tools
About Firewalls
Today
Commvault adds threat-hunting tools to backup scans
About Software Updates
Yesterday
Portnox wins third SC Award for authentication technology
About Firewalls
Last week
Radiant Logic signs Badge deal for cross-domain access
About Public Sector
Last week
F5 & Forcepoint join forces on enterprise AI security
About Data Protection
Last week
AppOmni adds Heisenberg mode after LiteLLM supply attack
About Virtualisation
Last week
S-Docs adds CAC & PIV signatures for federal agencies
About Software-as-a-Service
Last week
F5 & Forcepoint join to secure enterprise AI systems
About Firewalls
Last week
N-able report flags rise in network perimeter threats
About Firewalls
Last week
HPE boosts AI security across networking & recovery
About Cloud Services
Last week
Barracuda overhauls BarracudaONE & partner programme
About Firewalls
Last week
Job moves
Yubico appoints chief marketing officer as phishing grows
Move at Yubico
Yesterday
Wallarm appoints new chief executive as AI focus grows
Move at Application Security
Last month
AppViewX buys Eos to secure machine & AI agent identities
Move at CyberArk
Last month
Horizon3.ai names Dan Bird MBE Field CTO for EMEA cyber push
Move at Offensive Security
Wed, 25th Feb 2026
Delinea boosts EMEA, APAC growth with senior hires
Move at CyberArk
Fri, 20th Feb 2026
Ping Identity names Adnan Chaudhry Chief Revenue Officer
Move at Salesforce
Wed, 14th Jan 2026
QuSecure appoints Garfield Jones to drive quantum security shift
Move at QuSecure
Thu, 13th Nov 2025
Portnox elevates Alison Dixon, launches Technical Account team
Move at Portnox
Wed, 6th Aug 2025
Assured Data Protection unveils global leadership to drive expansion
Move at Nutanix
Wed, 30th Jul 2025
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