IT Brief US - Technology news for CIOs & IT decision-makers
United States

Micro-segmentation Stories

American Stories

Micro-segmentation stories

Global Stories

Micro-segmentation stories

Singapore leads security shift from prevention to resilience
Ransomware

Singapore leads security shift from prevention to resilience

AI-enabled attacks are forcing Asian firms to contain breaches faster, as Singapore urges micro-segmentation and tighter lateral movement controls.

By David Shilovsky • 5 min read • 3 days ago
Claroty adds five partners to microsegmentation alliance
Network Security

Claroty adds five partners to microsegmentation alliance

The expanded programme gives industrial operators tighter control over machine communications to contain breaches across critical environments.

By Mark Tarre • 5 min read • This month
Check Point expands Illumio tie-up to tackle AI attacks
Firewalls

Check Point expands Illumio tie-up to tackle AI attacks

Customers can now buy Illumio products through Check Point as the firms join forces to contain AI-driven attacks across hybrid networks.

By Mark Tarre • 4 min read • Last month
Check Point & Illumio expand AI cyber defence tie-up
Firewalls

Check Point & Illumio expand AI cyber defence tie-up

Customers can now buy Illumio tools through Check Point as the firms tighten integration to curb AI-driven breaches and lateral movement.

By Joseph Gabriel Lagonsin • 4 min read • Last month
Most enterprise servers reachable after internal breach
Ransomware

Most enterprise servers reachable after internal breach

Most firms still leave broad internal paths open, letting a single breach spread across servers and disrupt operations, a report says.

By Sean Mitchell • 5 min read • Last month
Zscaler expands Zero Trust SASE with AI agent tools
Firewalls

Zscaler expands Zero Trust SASE with AI agent tools

The update aims to simplify security operations as enterprises grapple with unmanaged devices, partners and multi-cloud workloads across AI projects.

By Sean Mitchell • 5 min read • Last month
FireMon launches Insights 2.0 amid firewall risk concerns
Firewalls

FireMon launches Insights 2.0 amid firewall risk concerns

A new analysis of 9.2 million checks shows most firewalls still fail compliance tests, leaving hybrid networks exposed to hidden risk.

By Joseph Gabriel Lagonsin • 4 min read • Last month
Asimily launches segmentation orchestration for devices
Firewalls

Asimily launches segmentation orchestration for devices

It aims to cut the manual work that leaves many connected-device networks exposed, by turning risk data into enforced policy automatically.

By Joseph Gabriel Lagonsin • 4 min read • Last month
Akamai & NVIDIA extend AI factory security integration
Hybrid Cloud

Akamai & NVIDIA extend AI factory security integration

Akamai and NVIDIA are expanding their security partnership to embed Zero Trust controls into AI factory infrastructure.

By Joseph Gabriel Lagonsin • 4 min read • Last month
NVIDIA adds security features to Vera BlueField-4 STX
Data Protection

NVIDIA adds security features to Vera BlueField-4 STX

New silicon-level controls aim to curb unauthorised agent access and data exposure in enterprise AI storage, while keeping traffic fast.

By Sean Mitchell • 4 min read • Last month
Asia Pacific tops financial cyberattack target list
Data Protection

Asia Pacific tops financial cyberattack target list

Banks and fintechs face mounting risk as application-layer attacks and bot activity increasingly exploit Asia Pacific's expanding digital finance links.

By Karen Joy Bacudo • 3 min read • Fri, 22nd May 2026
Cato integrates Cyera data platform into XOps globally
Data Protection

Cato integrates Cyera data platform into XOps globally

Security teams can now prioritise incidents involving sensitive data, as Cato's XOps adds Cyera's platform worldwide.

By Sean Mitchell • 3 min read • Thu, 21st May 2026
Check Point launches agentic network security platform
Hybrid Cloud

Check Point launches agentic network security platform

Manual network policy changes can now take weeks, leaving enterprises exposed as Check Point pushes AI agents to automate security operations.

By Joseph Gabriel Lagonsin • 4 min read • Wed, 20th May 2026
Check Point launches autonomous network security platform
Network Security

Check Point launches autonomous network security platform

Long delays on firewall changes could ease as the new system automates policy work across complex hybrid networks with human oversight.

By Joseph Gabriel Lagonsin • 4 min read • Wed, 20th May 2026
The Death of the Firewall
Malware

The Death of the Firewall

Despite years of predictions, the global firewall market is still worth about USD $6 billion as hybrid networks and OT keep demand alive.

By Chandrodaya Prasad • 11 min read • Fri, 8th May 2026
HPE adds autonomous networking functions to Mist & Aruba
Firewalls

HPE adds autonomous networking functions to Mist & Aruba

Automatic remediation and capacity tuning in HPE Mist and HPE Aruba Central aim to cut outages and lighten IT teams’ workload.

By Joseph Gabriel Lagonsin • 5 min read • Thu, 7th May 2026
Hyland appoints Tracy Roccasalva as Marketing Chief
Document Management

Hyland appoints Tracy Roccasalva as Marketing Chief

The appointment comes as software groups race to prove AI can drive customer deployments, not just trials, in the enterprise content management market.

By Sofiah Nichole Salivio • 3 min read • Tue, 28th Apr 2026

Stories from Other Regions

Micro-segmentation stories