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
Emerge Digital names new executive team for growth
Turnover jumped 40% to GBP £4.5 million as the Gloucestershire provider expanded headcount and supported users over the past year.
UK small firms' AI use more than doubles in a year
Security fears and a skills gap are holding back UK small firms, even as nearly half now use AI and more plan to adopt it.
UK firms exposed to foreign supply chains, Capgemini finds
Only 36% of UK organisations hit by disruption have contingency plans, as Capgemini warns supply-chain exposure is leaving firms vulnerable.
Pulsant invests GBP £1 million in Birmingham data centre
The upgrade aims to ease London dependence for Midlands firms needing low-latency AI capacity, security and resilience.
Transicon issues five-step OT cyber security guide
UK manufacturers face rising disruption from cyber incidents, prompting Transicon to urge shared responsibility, asset mapping and regular backups.
XConnect & GSE team up to curb multi-service scams
Broader fraud detection could help agencies and brands spot scams sooner as telecom and internet signals are linked across services.
Analyst Insights
Research and market analysis connected to Cybersecurity
Embedded systems hit USD $585 billion as edge AI grows
Dragos tops Forrester OT security strategy ranking
RevEng.AI launches binary analysis models for code
Claroty named leader & customer favourite by Forrester
Survey finds AI access controls lag behind confidence
Featured News
Exclusive: Cloudera builds Hadoop-free future platform
Existing customers get six years of support as Cloudera shifts new AI and analytics workloads to a Hadoop-free platform due in November.
Mimecast CEO: Agentic AI threat novel but not entirely new
Hidden AI risks are already widespread in workplaces, with Mimecast saying users are driving shadow tools and most exposure still starts with people.
The internet times are a'changing Fastly
Bot traffic is forcing Fastly to adapt its edge cloud tools as publishers and AI firms battle over caching, access and data protection.
Veridos: Why designing quantum-ready trust for global travel and identity starts now
Passports could be exposed for years before quantum computers arrive, as governments face a slow, fragile migration to new cryptography.
Schrodinger's ERP both dead and alive, says Rimini Street
Businesses can avoid costly ERP rip-and-replace projects by layering AI and automation onto existing systems, Rimini Street says.
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.
Expert Columns
Fighting fraud at scale: Why entitlement servers are becoming central to telecoms security
AI closes vulnerability window as zero-day exploits surge
The unseen strength: How women's AI caution is shaping enterprise security
Unlocking potential: How expanding leadership pathways for women strengthens cybersecurity
Simple but secure: solving blockchain's biggest UX challenge
Everyone read 'EU Delays AI Act' wrong, here's the actual timeline
Why banks should bet on digital identity, not super apps
The hidden security risk in document redaction
Trust, AI, and quantum technologies in the new logic of state power
Why maritime and offshore leaders are sinking physical SIMs for global connectivity
Interviews
Interviews and video coverage from the networkRecent Cybersecurity News
CyberFest expands across North East with secure AI focus
A month-long festival will put secure AI, cyber resilience and regional investment opportunities in the spotlight as North East firms seek national partners.
Lifecycle Software launches telecom compliance consultancy
Rising scrutiny over data, security and identity checks is pushing mobile operators to bake compliance into daily operations, Lifecycle Software says.
Reliance Cyber launches RADAR on Google Cloud platform
Enterprise security teams could cut alert noise and speed response after the UK managed detection and response provider put RADAR into production.
Foxit launches PDF editor with on-device AI workspace
Sensitive document work can now stay offline as Foxit's latest PDF editor runs supported AI tasks on-device for regulated sectors.
Logicalis boosts emissions cuts & green targets
Scope 1 and 2 emissions fell 34% from Logicalis's FY22 baseline, while renewable electricity use rose and supplier climate pledges advanced.
UK battery storage faces major cyberattack risk, study
A single attack on UK battery storage could trigger a nationwide outage and cost up to GBP £10 billion, Centrii's analysis warns.
CloudClevr buys Flow AI to expand digital services
The deal adds about GBP £8 million in revenue and 90 staff, giving customers wider access to automation, data and AI services.
iStorage warns firms to secure data beyond networks
Schools and public bodies face fresh pressure to protect records after a Department for Education breach exposed more than 600,000 files.
The unseen strength: How women's AI caution is shaping enterprise security
Enterprise security teams are treating women's AI scepticism as foresight, as agentic systems expose the governance risks many had flagged earlier.
Why UK IAM leaders should not miss Identity & Access Management UK 2026
IAM teams are being urged to tackle AI agents, non-human identities and legacy access risks at a free London conference in November 2026.
Simple but secure: solving blockchain's biggest UX challenge
Blockchain apps risk losing new users unless developers simplify approvals and signing while keeping private keys and transactions secure.
Jen Modi joins Barrier Networks as Regional Sales Director
Demand for managed cyber security services is rising as organisations struggle to keep pace with more complex threats and stretched internal teams.
Businesses urged to use 159 to fight payment fraud
Businesses risk sharper losses from phone scams unless staff know to verify suspicious calls using 159, as UK payment fraud hit GBP £1.28 billion.
Thinc launches AI service for SMEs as governance looms
Many mid-sized firms are now seeking clearer guidance on where AI fits into everyday workflows as Thinc expands support.
HackerOne names Naveen Bhateja as Chief People Officer
The hire underscores a sector-wide scramble to attract staff who can bridge artificial intelligence tools and human-led security work.
Sitehop launches national security unit for defence networks
Ageing defence networks could gain a faster layer of protection as the Sheffield firm targets legacy systems vulnerable to AI and quantum threats.
iManage to launch governed AI legal platform in October
Law firms and in-house teams are being promised AI that can use sensitive matter data without breaching permissions, audit trails or ethical walls.
Everyone read 'EU Delays AI Act' wrong, here's the actual timeline
High-risk AI obligations have been pushed back, but transparency, GPAI and banned-practice rules remain in force for many firms.
Principle Networks posts GBP £8 million revenue surge
Organic growth and strong client retention lifted EBITDA 70% at Principle Networks as firms spent more on simplifying cybersecurity.
Iran-linked cyber attack on UK power plant was inevitable
A four-day shutdown at a UK energy site has intensified warnings that ageing infrastructure leaves critical national systems exposed to wider disruption.
Job Moves
Emerge Digital names new executive team for growth
Jen Modi joins Barrier Networks as Regional Sales Director
HackerOne names Naveen Bhateja as Chief People Officer
Freeths appoints John Jones as Chief Technology Officer
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
