IT Brief UK - Technology news for CIOs & IT decision-makers
United Kingdom

Incident Response Stories

UK Stories

Incident Response stories

Hexnode adds macOS support & new XDR response tools
Security Information and Event Management

Hexnode adds macOS support & new XDR response tools

Security teams can now isolate affected Macs as Hexnode extends XDR threat detection and response beyond Windows with new remediation tools.

By Raphael Veloso • 3 min read • Last week
Hexnode expands XDR with macOS support & AI triage
Security Information and Event Management

Hexnode expands XDR with macOS support & AI triage

Security teams can now triage Mac endpoints faster as Hexnode adds AI-led alert ranking, threat feeds and automated remediation to XDR.

By Raphael Veloso • 3 min read • Last week

Global Stories

Incident Response stories

Quorum Cyber to acquire Ontinue in Microsoft security deal
Digital Transformation

Quorum Cyber to acquire Ontinue in Microsoft security deal

The combined group would give Microsoft customers broader AI-led threat detection and response, with no deal value disclosed.

By Mara Sugue • 4 min read • Last week
Sumo Logic adds AI tools to cut telemetry costs upstream
DevOps

Sumo Logic adds AI tools to cut telemetry costs upstream

Rising telemetry volumes and AI use are pushing security teams to trim ingestion bills by filtering data before it reaches analytics systems.

By Raphael Veloso • 4 min read • Yesterday
Intezer revenue triples as enterprise AI security expands
Security Operations Centres

Intezer revenue triples as enterprise AI security expands

Enterprise buyers are moving AI security tools into live operations as staffing shortages and alert overload push automation deeper into the SOC.

By Mara Sugue • 4 min read • Yesterday
NETSCOUT adds MCP links to Omnis AI Insights platform suite
Data governance

NETSCOUT adds MCP links to Omnis AI Insights platform suite

The upgrade gives IT teams direct access to curated network evidence in AI tools, helping cut token use while improving incident checks.

By Raphael Veloso • 4 min read • Last week
ReliaQuest appoints Krish Venkataraman as CFO
Digital Transformation

ReliaQuest appoints Krish Venkataraman as CFO

ReliaQuest has appointed Krish Venkataraman as Chief Financial Officer, bringing more than 20 years of technology and finance experience.

By Joseph Gabriel Lagonsin • 3 min read • 2 days ago
TrendAI adds Claude session visibility for security teams
Data Protection

TrendAI adds Claude session visibility for security teams

Security teams can now trace prompts, responses and tool calls from Claude Code and Cowork alongside other enterprise signals.

By Raphael Veloso • 3 min read • 2 days ago
Most organisations lack mature 24x7 security operations
Ransomware

Most organisations lack mature 24x7 security operations

Many firms are still exposed to faster AI-driven attacks, with Logicalis finding 64 per cent lack mature round-the-clock security operations.

By Joseph Gabriel Lagonsin • 3 min read • Last week
Exabeam adds AI tools for agentic security operations
Hybrid Cloud

Exabeam adds AI tools for agentic security operations

Security teams could cut investigation time from hours to minutes as Exabeam adds AI tools for triage, reporting and local deployment.

By Joseph Gabriel Lagonsin • 4 min read • Last week
Hexnode XDR adds macOS support & faster remediation
Security Information and Event Management

Hexnode XDR adds macOS support & faster remediation

MacOS users can now be covered by Hexnode's XDR as the update aims to cut alert overload and speed up threat response for IT teams.

By Raphael Veloso • 4 min read • Last week

Stories from Other Regions

Incident Response stories

Integrity360 partners with Chartered Accountants Ireland
Data Protection

Integrity360 partners with Chartered Accountants Ireland

The deal gives the institute round-the-clock threat monitoring and executive cyber oversight as it seeks to protect nearly 40,000 members and 8,600 students.

By Mara Sugue • 3 min read • Last week
Zetifi urges safety checks for lone workers on road
Risk & Compliance

Zetifi urges safety checks for lone workers on road

Vehicle incidents remain the biggest killer of Australian workers, prompting employers to tighten lone-worker checks and emergency response plans.

By Mara Sugue • 4 min read • Last week
Australia cyber framework to value skills over papers
Risk & Compliance

Australia cyber framework to value skills over papers

Australia's cyber jobs shortage is pushing employers to judge practical performance and incident readiness more than certificates and titles alone.

By Joseph Gabriel Lagonsin • 5 min read • Last week
Intezer triples revenue as enterprises adopt AI security
Cloud Security

Intezer triples revenue as enterprises adopt AI security

Large enterprises are moving AI security operations into production, helping the New York-based cyber security company post a tripling of first-half revenue.

By Joseph Gabriel Lagonsin • 3 min read • Yesterday
Robotaxis could reach Australia by 2028, but hurdles remain
Smart Cities

Robotaxis could reach Australia by 2028, but hurdles remain

Robotaxi service could be viable in Australia within 24 months if operators win approvals and prove the vehicles can handle local roads safely.

By David Shilovsky • 5 min read • Last week
Hexnode XDR adds macOS support & new response tools
Security Information and Event Management

Hexnode XDR adds macOS support & new response tools

Security teams can now isolate affected Macs as Hexnode extends XDR with auto remediation, threat intelligence and severity-based alert ranking.

By Raphael Veloso • 3 min read • Last week