The Ultimate Guide to Cybersecurity
A curated UK edition of TechDay news, analysis, interviews, reviews, job moves, and related resources for Cybersecurity.
What to know about Cybersecurity
Cybersecurity is a critical and evolving field dedicated to protecting individuals, businesses, and governments from online threats. Amid transformative advancements such as AI, cloud adoption, quantum computing, and fluctuating geopolitical risks, organisations are navigating an increasingly complex cyber threat landscape.
Recent developments across the cybersecurity sphere highlight crucial topics including ransomware surges, deepfake scams, API security lapses, identity management complexities, and the growing importance of Zero Trust frameworks. These trends underscore the need for proactive strategies, comprehensive threat detection, agile responses, and a strengthening of human and technological defenses.
With expanding attack surfaces driven by remote work, Internet of Things (IoT) devices, and digital transformation, there is a paramount focus on integrating AI-powered solutions, enhancing data protection, and addressing skills shortages. Initiatives promoting diversity, education, and collaborative partnerships continue to be essential in fortifying cyber resilience.
Exploring these themes through the latest stories and expert insights encourages readers to deepen their understanding of contemporary cybersecurity challenges and solutions, emphasizing actionable knowledge to help safeguard digital futures in an interconnected world.
UK Cybersecurity News
Regional stories with direct local relevance
Why cybercriminals are targeting MSPs first
Supply chain attacks are pushing cyber risk upstream, putting managed service providers under pressure from customers and regulators over shared access.
Most Britons would not know how to react to dark web data
A recent government breach has exposed a wider gap in cyber awareness, with stolen personal data sold online for as little as GBP £5.
Enterprises lose 11.5 hours a week to cloud issues
IT teams are losing more than a day a week to cloud troubleshooting, as AI and multi-cloud plans expose network bottlenecks.
UK manufacturing hit by 1.84 million ransomware events
Factory downtime risks and supply chain disruption have made UK manufacturing the country's most targeted sector for ransomware, SonicWall said.
Dropzone AI launches threat hunter for security teams
Routine hunting can now be run in hours rather than days, helping security teams uncover intrusions and gaps they might otherwise miss.
Nearly half of UK adults question message authenticity
Trust in digital messages is fraying, with 46% of UK adults doubting whether an email or text was genuine, according to new research.
Analyst Insights
Research and market analysis connected to Cybersecurity
Bedrock Data launches AI agent data loss prevention
Contrast launches CVE Shield to block exploit attacks
Check Point launches AI Network Firewall in R82.20
Qualys adds governance to TotalAI for AI risk control
Windows was the OS that made PCs usable, the agentic OS is what makes the enterprise intelligent
Featured News
Semperis' Hargraves says real-time documentation boosts cyber resilience
Real-time logging during cyber incidents helps firms rebuild events accurately and close gaps faster after attacks, Marie Hargraves says.
Check Point CTO on AI's double-edged sword
AI is shrinking the gap between vulnerability disclosure and real-world exploitation to hours, forcing security teams to adapt fast.
Check Point: Be the best, or get out the way
Rising AI-driven attacks are compel security buyers to cut vendor sprawl, though Check Point warns over-consolidation can still raise risk.
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Check Point: Hackers are already in. Act accordingly
Hackers are exploiting vulnerabilities in hours or minutes, leaving many organisations compromised before defenders spot the breach.
The Yahoo Boys: From prince inheritance emails to dating site scams
F-Secure's Laura Kankaala explains how the Yahoo Boys scam culture has evolved from advance-fee emails into sextortion and romance fraud.
Humanoid robots, 0-day defence among Info-Tech trends for '27
Agentic AI, zero-day surge, sovereign cloud, and humanoid robots will define IT strategy in 2027, Info-Tech Research Group warns.
Exabeam: Ruthless efficiency can make agentic AI malicious
Behavioural analytics is becoming essential as AI agents can pursue tasks so efficiently that they may cause damage without any malicious intent.
Quantum computers aren't here yet. But the data threat is
Hackers are already stockpiling encrypted data for Q-Day, when quantum machines could break RSA and ECC in minutes.
Check Point Technologies: On vigilance, Mythos and beyond
AI-driven vulnerability scanning is forcing firms to rethink complacency as Check Point says existing defences still help against Mythos.
Exclusive: Reco COO on securing the AI inside your SaaS stack
Reco COO Zoe Hillenmeyer says enterprises typically underestimate their AI agent exposure by a factor of ten and that gap is widening.
Expert Columns
Why cybercriminals are targeting MSPs first
SonicWall joins Anthropic's Project Glasswing to find flaws
No more pilots: Why enterprise AI strategies need an operating model
Fraud prevention for hospitality leaders: Tackling hotel booking fraud
Managing your supplier risk isn't a deadline. It's about your resilience
The shadow identity crisis: Who let the agents in?
Boardroom breach: The questions every leadership team needs to ask
The most expensive system in cash operations is the one standing still
Infrastructure under pressure: Why intelligence, not replacement, is the answer
UK Fraud liability in 2026: The hidden cost of synthetic identity fraud
Interviews
Interviews and video coverage from the networkRecent Cybersecurity News
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WorkNest Secure adds continuous vulnerability scanning
Customers can now track security weaknesses in real time, as GuardNest moves beyond annual checks to constant scanning and remediation.
Gruppo AB standardises backup across 2,000 systems
The move cuts outage risk for industrial sites that need fast recovery in offline environments supporting critical services worldwide.
BC Technologies credits Sales Geek Scotland for growth
Revenue at the Dunoon IT services firm rose to GBP £3.75 million last year as sales coaching and new systems sharpened its growth plans.
UK manufacturing hit by ransomware surge, SonicWall says
Ransomware attacks on British factory systems jumped to 1.84 million in five months, raising the risk of production stoppages and supply chain disruption.
PortSwigger launches Burp AT public beta for pentesters
The beta gives pentesters controlled AI assistance inside Burp Suite, with approvals, logging and scope rules still enforced by the platform.
London to take majority of UK finance hiring in 2026
Vacancies in the capital are forecast to rise 17% next year, lifting London to 52% of UK finance recruitment as hiring narrows.
Backslash launches graph to map AI agent endpoint risk
Security teams can now map hidden AI agent links on employee devices to spot overprivileged tools before they expose data or credentials.
No more pilots: Why enterprise AI strategies need an operating model
Many firms are stuck in pilot purgatory as governance and workflow redesign lag behind AI ambition, limiting scale and value.
Glasgow study flags digital twin cyber risks in firms
The findings matter as linked digital twin systems spread, widening attack surfaces and exposing firms to staff friction, skills gaps and weak governance.
CNI firms report repeated supplier breaches, study finds
Most critical infrastructure operators still face repeated supplier-led intrusions, with fresh research linking them to weaker oversight of remote access.
Abnormal AI expands security with three new products
The rollout targets post-login attacks, rogue AI use and fake job candidates as customers seek stronger control over identities and access.
UK firms boost compliance spend as breaches persist
Despite rising budgets, British businesses still face more breaches and ethics failures than global peers, a NAVEX survey found.
The shadow identity crisis: Who let the agents in?
Security chiefs face a widening breach risk as most firms plan to use AI agents, yet barely a third feel ready to secure them properly.
UK parents worry children turn to AI for companionship
More than a third of UK parents say children are using AI for conversation or emotional support, raising fears over online safety.
Boardroom breach: The questions every leadership team needs to ask
Cyber incidents can quickly become business-wide crises unless leaders have already tested responses to disruption, scrutiny and uncertainty.
Cato Networks tops USD $415 million ARR on enterprise demand
Enterprise appetite for single-vendor network security has lifted the company's recurring revenue 42% to USD $415 million, with 4,800 customers.
CloudFirst appoints Scott Lee as Chief Revenue Officer
Demand for cloud and security services is rising, and the provider is adding sales leadership to align customer, partner and revenue strategy.
TalkTalk Business warns SMEs on AI agent access risks
Autonomous tools with broad permissions could expose customer records and email to costly breaches, TalkTalk Business says, as SMEs rush to adopt AI.
UK cyber bill risks failing without skills overhaul
Broader duties in the UK's proposed cyber law could divert scarce staff from frontline defence, worsening already acute skills gaps.
UK cyber bill could fail without skills fix, report warns
Critical infrastructure could face tougher cyber rules without stronger workforce pipelines, as 49% of businesses already report a skills gap.
Job Moves
CloudFirst appoints Scott Lee as Chief Revenue Officer
Barrier Networks names Maggie Titmuss as Board Adviser
Sterling appoints Alistair Kirk as Non-executive Adviser
Vertali appoints James Loftus as Technical Delivery Manager
Cloudsmith names finance & legal chiefs after funding
ICS.AI appoints Andy Logan as Head of Education Sales
Mediazoo names John Gordon as Chief Product Officer
WealthAi names Pratim Das as Chief Technology Officer
CirrusHQ names Gary Beddow Head of Business Development
