The Ultimate Guide to Extended Detection and Response

2026 · UK Edition

Also known as XDR.

Extended Detection and Response (XDR) represents a transformative approach in cybersecurity aimed at enhancing threat detection, investigation, and response across a wide range of digital environments and data sources. This approach integrates multiple security products into a cohesive system, leveraging automation and AI to provide more comprehensive protection against evolving cyber threats. Readers will find detailed insights into how leading cybersecurity companies are advancing XDR technologies to improve enterprise security, particularly in hybrid cloud environments and against sophisticated attack techniques.

The recent stories highlight the rapid evolution and adoption of XDR solutions worldwide, including partnerships, new product launches, and integration of AI-driven capabilities. These developments illustrate the increasing reliance on XDR to address complex threat landscapes, such as ransomware, stolen credentials, and hybrid attacks, while also emphasizing the challenges organizations face in fully harnessing its potential. Exploring these stories offers valuable perspectives on how cybersecurity strategies are adapting with XDR to enhance visibility, automate responses, and fortify defenses for enterprises of all sizes.

UK Extended Detection and Response news
Analyst Insights
Arctic Wolf snaps up Sevco to boost exposure insight
Gartner · XDR · Hybrid Cloud
Last month
Cybersecurity as a Service market to hit USD $83.96bn
Polaris Market Research · XDR · Firewalls
Last month
Acronis boosts MSP security with new threat research
Canalys · XDR · Malware
Wed, 14th Jan 2026
Tanium named a Leader in 2026 Gartner Magic Quadrant
Gartner · XDR · SaaS
Tue, 6th Jan 2026
Bitdefender launches GravityZone PHASR endpoint security globally
Gartner · XDR · Ransomware
Thu, 16th Oct 2025
Expert columns
Secure by default: Moving beyond secure by design
By Chandrodaya Prasad of SonicWall
2 days ago
Bridging the gap: Cybersecurity breakthroughs and imbalances
By Chaitra Malladad of Workflo Solutions
Last week
Solving the '3 AM Problem' with 24/7 cyber defence
By Sarah Wilkinson of SonicWall
Last month
SonicWall pushes unified automation for faster cyber defence
By Amelia Foss of SonicWall
Fri, 23rd Jan 2026
Rethinking security architecture with adversary frameworks
By Rajesh Agnihotri of SonicWall
Mon, 24th Nov 2025
The cybersecurity warning signs you can't afford to miss
By Oli Venn of WatchGuard Technologies
Wed, 19th Nov 2025
Recent news
Hexnode debuts device-aware IdP to fuse identity & UEM
About Bring Your Own Device
Last week
SAP teams with Uptycs on 'Glass Box' AI security analyst
About Hybrid Cloud
Last week
Climb, Sophos seal exclusive Irish cybersecurity deal
About Firewalls
Last week
Proofpoint joins AWS Security Hub Extended for email AI
About Data Protection
Last month
Barracuda links 2025 ransomware wave to firewall flaws
About Software Updates
Last month
Hexnode embeds upgraded Genie AI to run UEM actions
About Workplace
Last month
Arctic Wolf named Chubb's preferred MDR cyber partner
About Virtual Private Networks
Last month
Exclusive: SonicWall's Suroop Chandran on why security basics still fail
About Malware
Thu, 29th Jan 2026
LevelBlue buys Fortra Alert Logic MDR services arm
About IT services
Wed, 28th Jan 2026
CrowdStrike gains ISO AI governance boost for Falcon
About Enterprise security
Sat, 24th Jan 2026
CrowdStrike secures ISO 42001 AI governance standard
About Malware
Fri, 23rd Jan 2026
Integrity360 buys Advantus360 to launch Canada hub
About IT services
Tue, 20th Jan 2026
Cybersecurity burnout puts UK organisations at risk
About Cloud Services
Mon, 12th Jan 2026
CISOs face rising scrutiny as AI escalates cyber risk
About Cloud Services
Wed, 17th Dec 2025
CrowdStrike hits 100% in latest MITRE ATT&CK tests
About Firewalls
Thu, 11th Dec 2025
Job moves
OPSWAT names Jan Miller CTO to lead new Technology Centre
Move at OPSWAT
Last month
Logicalis UK&I appoints Anamaria Gibbons as marketing head
Move at Microsoft
Tue, 3rd Dec 2024
Vectra AI appoints Taj El-Khayat to boost EMEA growth
Move at EMEA
Wed, 20th Nov 2024
Trellix appoints John Morgan as XDR General Manager
Move at Palm
Thu, 15th Jun 2023
Trellix appoints Joseph Tal to Lead Advanced Research Center
Move at IBM
Tue, 14th Mar 2023
CrowdStrike appoints two key executives to leadership team
Move at DICE
Fri, 20th Jan 2023
CISO appointment for XDR vendor Trellix
Move at Trellix
Sat, 17th Dec 2022
Top players
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