DataCentreNews UK - Specialist news for cloud & data centre decision-makers
United Kingdom

Micro-segmentation Stories - Page 3

UK Stories

Micro-segmentation stories

AI rollout exposes UK factories' ageing cyber defences
Data Protection

AI rollout exposes UK factories' ageing cyber defences

AI adoption is exposing UK factories' outdated control systems, with rising cyberattacks hitting legacy OT and fragile supply chains.

By Shannon Williams • 4 min read • Wed, 17th Dec 2025

Global Stories

Micro-segmentation stories

Illumio adds agentless firewall telemetry to Insights
Firewalls

Illumio adds agentless firewall telemetry to Insights

Illumio has added agentless firewall telemetry to Insights, mapping hybrid traffic from Check Point and Fortinet to expose breach pathways.

By Joseph Gabriel Lagonsin • 4 min read • Fri, 27th Feb 2026
Akamai, NVIDIA launch agentless OT security via DPUs
Ransomware

Akamai, NVIDIA launch agentless OT security via DPUs

Akamai teams with NVIDIA to launch agentless Zero Trust segmentation for OT, offloading security to BlueField DPUs to protect critical infrastructure.

By Joseph Gabriel Lagonsin • 4 min read • Tue, 24th Feb 2026
Illumio, Armis deepen OT security & visibility push
Firewalls

Illumio, Armis deepen OT security & visibility push

Illumio and Armis expand their partnership to fuse asset intelligence with microsegmentation, tightening OT and IT security controls.

By Catherine Knowles • 3 min read • Thu, 12th Feb 2026
FireMon & Illumio unite policies for Zero Trust push
Firewalls

FireMon & Illumio unite policies for Zero Trust push

FireMon and Illumio link microsegmentation with firewall policies in one platform to cut conflicts and speed Zero Trust deployments.

By Mark Tarre • 3 min read • Wed, 4th Feb 2026
SonicWall firewalls strengthen security for IoT era
Malware

SonicWall firewalls strengthen security for IoT era

As IoT devices surge, SonicWall firewalls step in to secure sprawling connected networks without slowing performance or innovation.

By Tiju Cherian • 4 min read • Mon, 26th Jan 2026
Industrial AI drives new approach to OT cyber security
Firewalls

Industrial AI drives new approach to OT cyber security

Industrial AI and IT/OT convergence are forcing factories to abandon closed networks and adopt hybrid, zero trust cyber security architectures.

By Joseph Gabriel Lagonsin • 4 min read • Thu, 22nd Jan 2026
Deutsche Telekom boosts API security with Akamai deal
Cloud Security

Deutsche Telekom boosts API security with Akamai deal

Deutsche Telekom Security taps Akamai's certified service scheme to bolster API defences and microsegmentation for high‑risk sectors.

By Sofiah Nichole Salivio • 4 min read • Thu, 22nd Jan 2026
New Zero Trust framework secures Private 5G & Wi-Fi
Unified Communications

New Zero Trust framework secures Private 5G & Wi-Fi

Wireless Broadband Alliance unveils Zero Trust framework to secure converged Private 5G and Wi-Fi networks across enterprise sectors.

By Catherine Knowles • 4 min read • Wed, 21st Jan 2026
Check Point targets securing AI factories at runtime
Firewalls

Check Point targets securing AI factories at runtime

Check Point sets out a runtime security blueprint for AI factories as enterprises scale GPU-heavy data centres and face mounting GenAI attacks.

By Mark Tarre • 4 min read • Wed, 21st Jan 2026
Asimily boosts Cisco ISE with new device microsegmentation
Firewalls

Asimily boosts Cisco ISE with new device microsegmentation

Asimily adds device-aware microsegmentation to Cisco ISE, turning its device intelligence into enforceable security group policies at scale.

By Catherine Knowles • 4 min read • Fri, 16th Jan 2026
Firewalla Orange brings portable Wi-Fi 7 Zero Trust
Firewalls

Firewalla Orange brings portable Wi-Fi 7 Zero Trust

Firewalla Orange debuts as a pocket-sized Wi-Fi 7 router and firewall, bringing Zero Trust-style protection to homes, offices and travellers.

By Sofiah Nichole Salivio • 4 min read • Sat, 10th Jan 2026
CISOs face rising scrutiny as AI escalates cyber risk
Malware

CISOs face rising scrutiny as AI escalates cyber risk

CISOs are warned 2026 will bring harsher board scrutiny, AI-fuelled attacks, bigger budgets - and far less tolerance for cyber failure.

By Shannon Williams • 6 min read • Wed, 17th Dec 2025
Nutanix unveils sovereign cloud push for secure AI
Virtualisation

Nutanix unveils sovereign cloud push for secure AI

Nutanix launches distributed sovereign cloud upgrades to secure AI and Kubernetes workloads across dark sites, public clouds and on-premise.

By Sean Mitchell • 7 min read • Tue, 16th Dec 2025

Stories from Other Regions

Micro-segmentation stories

Flat network blamed in Victoria education cyber breach
Firewalls

Flat network blamed in Victoria education cyber breach

Victoria's education network faces claims its “flat” design let hackers reach statewide student data from a single weak entry point.

By Melania Watson • 3 min read • Fri, 16th Jan 2026
Networking as a financial catalyst: Unlocking true cost efficiency
Firewalls

Networking as a financial catalyst: Unlocking true cost efficiency

AI-native, cloud-first networking is turning enterprise connectivity from a sunk cost into a strategic, measurable driver of financial value.

By Sean Mitchell • 4 min read • Fri, 12th Dec 2025
Nutanix & Pure Storage unveil integrated AI-ready stack
Storage

Nutanix & Pure Storage unveil integrated AI-ready stack

Nutanix and Pure Storage launch integrated AI-ready virtualisation stack with per-VM FlashArray storage to challenge legacy platforms.

By Melania Watson • 4 min read • Thu, 11th Dec 2025