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

Network visibility Stories - Page 2

Global Stories

Network visibility stories

Tenable launches OT discovery tool for exposure management
DataCentre infrastructure

Tenable launches OT discovery tool for exposure management

Customers can now spot hidden factory-floor and building systems in Tenable's platform without extra hardware, agents or software.

By Mark Tarre • 4 min read • Last month
Gigamon eyes AI-led surge in network observability
Virtualisation

Gigamon eyes AI-led surge in network observability

Rising AI and cloud traffic is pushing demand for tools that can spot threats and performance issues across hybrid networks, IDC says.

By Shannon Williams • 4 min read • Last month
Aria launches Deep Networking platform with USD $125 million
Network Infrastructure

Aria launches Deep Networking platform with USD $125 million

The funding backs a push into AI data centres, where better network control could lift model utilisation and cut token costs.

By Karen Joy Bacudo • 4 min read • Last month
Freshworks boosts Freshservice with live asset mapping
Digital Transformation

Freshworks boosts Freshservice with live asset mapping

IT teams could spot outage risks sooner as Freshservice now continuously maps cloud, hybrid and on-premises assets and dependencies.

By Sean Mitchell • 4 min read • Last month
Gigamon leads deep observability market as AI traffic surges
Firewalls

Gigamon leads deep observability market as AI traffic surges

Rising AI traffic and hybrid cloud complexity drove deep observability revenue up 18% last year, with Gigamon holding 51% of the market.

By Kaleah Salmon • 3 min read • Last month
AEM Networks rebrands amid growing AI testing demands
Network Infrastructure

AEM Networks rebrands amid growing AI testing demands

As AI workloads strain bandwidth and reliability, the renamed unit is widening its testing range to cover faster, more software-defined networks.

By Kaleah Salmon • 3 min read • Last month
Why AI-powered security needs network telemetry across the hybrid cloud
Firewalls

Why AI-powered security needs network telemetry across the hybrid cloud

Security teams risk missed attacks and slower investigations unless AI can see network traffic in motion across hybrid cloud environments.

By Ryan Mahoney • 4 min read • Tue, 31st Mar 2026
Fenix24 launches Argos99 as standalone resilience software
Software-as-a-Service

Fenix24 launches Argos99 as standalone resilience software

It aims to cut ransomware downtime by giving organisations a live map of assets and dependencies drawn from more than 60 data sources.

By Sean Mitchell • 3 min read • Sat, 28th Mar 2026
Akamai adds AI tools to speed Zero Trust segmentation
Virtualisation

Akamai adds AI tools to speed Zero Trust segmentation

Akamai injects new AI into Guardicore Segmentation to automate Zero Trust policies, curb lateral movement and shrink breach blast radius.

By Joseph Gabriel Lagonsin • 3 min read • Wed, 25th Mar 2026
ExtraHop launches AI network visibility & governance tool
Firewalls

ExtraHop launches AI network visibility & governance tool

ExtraHop unveils an AI network visibility tool to track agents, expose shadow AI and tighten security and governance across enterprise systems.

By Shannon Williams • 4 min read • Wed, 25th Mar 2026
N-able sees network attacks surge as AI boosts SOCs
Firewalls

N-able sees network attacks surge as AI boosts SOCs

Network and perimeter attacks are resurging as SOCs lean on AI and SOAR, with 90% of investigations now handled autonomously.

By Joseph Gabriel Lagonsin • 3 min read • Wed, 25th Mar 2026
The agentic evolution: Why high-fidelity data is the lifeblood of the modern SOC
IoT Security

The agentic evolution: Why high-fidelity data is the lifeblood of the modern SOC

As AI-powered attacks shatter old perimeters, SOCs race to agentic operations where high-fidelity data becomes security's vital lifeblood.

By Simon Howe • 5 min read • Fri, 20th Mar 2026
Illumio widens risk visibility with Network Posture
Firewalls

Illumio widens risk visibility with Network Posture

Illumio adds Network Posture to its Insights platform, using an AI security graph to expose and contain lateral movement risk across networks.

By Joseph Gabriel Lagonsin • 4 min read • Fri, 20th Mar 2026
Corelight unveils AI triage to speed transparent SOC ops
Firewalls

Corelight unveils AI triage to speed transparent SOC ops

Corelight launches Agentic Triage, an AI-driven workflow to speed SOC investigations while exposing every step for transparent review.

By Sofiah Nichole Salivio • 4 min read • Thu, 19th Mar 2026

Stories from Other Regions

Network visibility stories

Spitfire launches live cyber attack map after 71,793 probes
Firewalls

Spitfire launches live cyber attack map after 71,793 probes

Businesses with public-facing IP addresses are under constant threat as a new tracker shows 71,793 automated attack attempts in 24 hours.

By Joseph Gabriel Lagonsin • 3 min read • Last month
Attackers shift upstream into Australia's network edge
Firewalls

Attackers shift upstream into Australia's network edge

Critical infrastructure and cloud operators face harder-to-detect attacks as criminals turn routers, VPN gateways and IoT kit into proxies.

By Shannon Williams • 4 min read • Last month
OT downtime costs firms up to GBP £5 million, survey finds
Malware

OT downtime costs firms up to GBP £5 million, survey finds

Operational technology outages are leaving most manufacturers and critical infrastructure firms facing losses of up to GBP £5 million, a survey found.

By Kaleah Salmon • 4 min read • Last month
Itron expands Ausgrid solar grid management in NSW
Cartech

Itron expands Ausgrid solar grid management in NSW

Ausgrid rolls out Itron's IntelliFLEX system across NSW to monitor, control and stabilise a fast-growing wave of rooftop solar and batteries.

By Kaleah Salmon • 4 min read • Tue, 24th Mar 2026