The Ultimate Guide to Zero Trust Security
A curated Irish 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.
Analyst Insights
Research and market analysis connected to Zero Trust Security
Thrive adds Elastic & Cato to NextGen security platform
Fortinet named Gartner Leader in hybrid mesh firewall
Fortinet named Gartner Leader in hybrid mesh firewall
Check Point named Leader in Gartner hybrid mesh firewall
Coder launches Agent Relay for Cursor in private preview
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
The EU Cyber Resilience Act reporting deadline: why early visibility supports compliance
Supercharged security: Cyber risk in the age of frontier AI
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Why faster AI is exposing slower security thinking
AI does not invent cyber risk, it accelerates it
Your annual penetration testing is already out of date
SonicWall research sounds Code Red on healthcare cybersecurity as attack rates refuse to decline
Cyber hygiene 101: The big fundamentals
How AI Is changing enterprise storage security
Microsoft security landscape shifts as critical vulnerabilities surge: report
Your Immune System Doesn't Wait. Neither Should Your Security
Interviews
Interviews and video coverage from the network
Recent Zero Trust Security News
Google warns AI is reshaping cyber attacks & defences
Attackers are exploiting AI tools to speed intrusions and drain cloud resources, pushing defenders towards machine-speed security operations.
Google Cloud expands session controls with 16-hour default
Administrators can now target shorter reauthentication windows to privileged users and specific apps as Google Cloud rolls out its new 16-hour default.
Delinea joins Anthropic project to test identity security
It could expose faults in software that governs access to sensitive systems, with no customer data included in the AI-led testing.
F5 & Omnissa join forces on virtual desktop security
Enterprise IT teams could gain simpler, tighter-protected remote workspaces as the tie-up aims to cut gateway layers and improve resilience.
Mandiant warns of AI agents fuelling new attack risks
Autonomous systems are now creating fresh avenues for code theft, remote execution and runaway cloud spending, Mandiant says.
Riverbed launches Network 360 with AI observability
Existing customers can access AI-driven troubleshooting without a higher base price, as Riverbed bundles new observability tools into Network 360.
Caller ID spoofing warning as phone security evolves
Businesses risk being misled into revealing information unless phone systems can verify caller identity across increasingly complex cloud-linked networks.
Okta expands identity governance & access security
Security teams face tighter control over cloud and AI access as Okta adds automation to cut manual reviews and curb credential abuse.
F5 launches AI security to monitor worker tool use
As staff hand more tasks to AI agents, firms need audit trails and policy controls to stop unauthorised access and risky data moves.
Barracuda spots blob URL phishing in Microsoft browser
Security teams may miss the attack because it leaves no persistent phishing site, instead building fake Microsoft login pages inside the browser.
Check Point warns of rising cyber attacks & AI risk
Organisations faced 2,422 cyber attacks a week in August as ransomware and phishing intensified, while AI use created fresh data exposure risks.
Commvault cuts Active Directory recovery to minutes
A clean standby copy aims to keep authentication and access running after cyberattacks, helping firms restore Active Directory in minutes.
Google warns of AI-powered cyberattacks in live ops
Defenders now have minutes, not hours, as attackers use agentic AI to automate credential theft, scanning and extortion across live operations.
Zscaler launches Agentic SOC to fight AI-driven attacks
Security teams under pressure from faster intrusions can now use Zscaler's new platform to spot and contain AI-driven attacks at machine speed.
Zscaler launches Agentic SOC to fight AI-driven attacks
Security teams are under pressure from faster AI-driven attacks, prompting Zscaler to add automated remediation and third-party integrations globally.
SentinelOne adds OpenAI GPT-5.6-Cyber to AI services
Security teams could cut manual triage as the new service ranks code and intrusion risks by real-world exploitability, not alert volume.
Ransomware attacks rise as backup recovery worsens
Only 39% of organisations recovered at least three-quarters of their data after ransomware, as outages and data loss worsened.
Abnormal AI launches cloud security for rogue agents
The new product aims to spot and contain malicious AI-agent activity in clouds as firms brace for faster, harder-to-detect attacks.
Saviynt unveils 12-city AI identity security roadshow
The roadshow highlights rising concern that AI systems are gaining broader access than human staff inside enterprises.
Check Point expands OpenAI Daybreak use in security
The integration aims to help customers separate real attack paths from false alarms, speeding remediation across several security workflows.