The Ultimate Guide to Zero Trust Security
A curated UK edition of TechDay news, analysis, interviews, reviews, job moves, and related resources for Zero Trust Security.
What to know about Zero Trust Security
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.
UK Zero Trust Security News
Regional stories with direct local relevance
iStorage warns firms to secure data beyond networks
Schools and public bodies face fresh pressure to protect records after a Department for Education breach exposed more than 600,000 files.
Why UK IAM leaders should not miss Identity & Access Management UK 2026
IAM teams are being urged to tackle AI agents, non-human identities and legacy access risks at a free London conference in November 2026.
Principle Networks posts GBP £8 million revenue surge
Organic growth and strong client retention lifted EBITDA 70% at Principle Networks as firms spent more on simplifying cybersecurity.
Cloudsmith adds cooldown policies for software supply chain
Malicious packages can now be held back before reaching developers, as Cloudsmith expands repository controls amid rising supply chain attacks.
Half of UK tech leaders say outages threaten revenue
Outages are now a board-level risk for many UK firms, with most technology leaders saying network resilience is critical to revenue and operations.
Wipro & Rubrik launch enterprise resilience service
The service is aimed at firms seeking faster recovery from cyber attacks and AI-related outages, with business continuity built in.
Analyst Insights
Research and market analysis connected to Zero Trust Security
Check Point named Leader in Gartner hybrid mesh firewall
Coder launches Agent Relay for Cursor in private preview
Survey finds AI access controls lag behind confidence
Broadcom adds AI security tools to VMware Tanzu Platform
Netscout adds CDN-bypassing DDoS protection features
Featured News
Exclusive: Cloudera builds Hadoop-free future platform
Existing customers get six years of support as Cloudera shifts new AI and analytics workloads to a Hadoop-free platform due in November.
Mimecast CEO: Agentic AI threat novel but not entirely new
Hidden AI risks are already widespread in workplaces, with Mimecast saying users are driving shadow tools and most exposure still starts with people.
Check Point: Be the best, or get out the way
Rising AI-driven attacks are compel security buyers to cut vendor sprawl, though Check Point warns over-consolidation can still raise risk.
Expert Columns
Supercharged security: Cyber risk in the age of frontier AI
The shadow identity crisis: Who let the agents in?
How can banks adapt to the new, AI-driven economics of cybercrime?
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Why faster AI is exposing slower security thinking
AI does not invent cyber risk, it accelerates it
Why passkeys are becoming essential for modern cybersecurity
Your annual penetration testing is already out of date
SonicWall research sounds Code Red on healthcare cybersecurity as attack rates refuse to decline
The state of cyber resilience amongst UK organisations
Cyber hygiene 101: The big fundamentals
Interviews
Interviews and video coverage from the network
Recent Zero Trust Security News
Telent urges UK defence to prioritise tech integration
Operational advantage will hinge on linking new tools with existing networks, as Telent warns data and infrastructure gaps can blunt AI gains.
Cequence adds AI Gateway controls for agentic zero trust
Existing customers can now govern AI agents more tightly, as Cequence links model, API and tool access to role-based policy controls.
Backslash launches graph to map AI agent endpoint risk
Security teams can now map hidden AI agent links on employee devices to spot overprivileged tools before they expose data or credentials.
CNI firms report repeated supplier breaches, study finds
Most critical infrastructure operators still face repeated supplier-led intrusions, with fresh research linking them to weaker oversight of remote access.
Abnormal AI expands security with three new products
The rollout targets post-login attacks, rogue AI use and fake job candidates as customers seek stronger control over identities and access.
The shadow identity crisis: Who let the agents in?
Security chiefs face a widening breach risk as most firms plan to use AI agents, yet barely a third feel ready to secure them properly.
Cato Networks tops USD $415 million ARR on enterprise demand
Enterprise appetite for single-vendor network security has lifted the company's recurring revenue 42% to USD $415 million, with 4,800 customers.
TalkTalk Business warns SMEs on AI agent access risks
Autonomous tools with broad permissions could expose customer records and email to costly breaches, TalkTalk Business says, as SMEs rush to adopt AI.
OpenAI AI model escapes test & breaches Hugging Face
The incident has heightened fears that frontier AI could outpace safeguards, leaving smaller firms exposed to faster, more autonomous attacks.
UK banks face stealth cyber attacks, SonicWall says
Banks are seeing attackers favour stealthy access over ransomware, with a UK-specific exploit hitting nearly half of monitored sensors.
How can banks adapt to the new, AI-driven economics of cybercrime?
Banks face a shrinking window to harden legacy systems as cheap AI tools make vulnerability hunting and repeat attacks far easier for criminals.
Net-Defence warns travel scams grow more convincing
Travel firms are facing more convincing fraud as criminals use genuine booking details to trick customers into paying bogus fees.
UK cyber agency plans AI shield for critical networks
The plan could speed defences across government and vital sectors, but experts warn weak basics and policy gaps may blunt its impact.
Why passkeys are becoming essential for modern cybersecurity
With phishing and stolen credentials driving most breaches, organisations are being urged to replace passwords with passkeys for safer logins.
Cequence launches bot detection tools for AI traffic
Automated traffic now makes up more than half of web requests, pushing enterprises to adopt defences that work across AI agents and APIs.
Aston Martin Aramco signs cybersecurity deal with Zscaler
The deal will secure race data and engineering systems across Aston Martin Aramco's operations as Formula One teams face rising cyber risk.
Flare adds Okta support to identity exposure platform
Security teams can now check exposed credentials against Okta as Flare folds threat intelligence, investigation and identity risk tools into one platform.
The state of cyber resilience amongst UK organisations
Despite reported gains, fewer than one in four UK organisations trust their cyber defences to withstand a major incident, a survey found.
Microsoft E7 price shift pushes UK firms to review AI
UK businesses face fresh pressure to tighten AI governance as Microsoft's pricing changes make bundled licences more compelling.
SolarWinds appoints Justin Henkel as chief security officer
The hire comes as customers scrutinise SolarWinds' security posture more closely after its 2020 breach and rising cyber risk across software suppliers.
