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
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.
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
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
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
The invisible trust layer: Why payments are becoming a systems problem
Interviews
Interviews and video coverage from the network
Mimecast CEO: Agentic AI threat novel but not entirely new
The internet times are a'changing Fastly
Veridos: Why designing quantum-ready trust for global travel and identity starts now
Schrodinger's ERP both dead and alive, says Rimini Street
Semperis' Hargraves says real-time documentation boosts cyber resilience
Recent Cybersecurity News
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.
HM Land Registry picks Route 101 for cloud contact centre
Around 660 staff across five sites will move to a single UK-hosted platform as HM Land Registry seeks faster, more secure support.
Starling launches AI assistant for small business customers
Small firms using the app can now automate tax set-asides and invoice checks as banks race to curb fraud and cut admin.
West Midlands renews iMeta tech skills training deal
Eligible workers will continue to get fully funded training in five digital courses as the West Midlands tackles a 280,000-person skills gap.
Freeths appoints John Jones as Chief Technology Officer
Technology strategy across Freeths' 12 UK offices will now be led by John Jones as the firm steps up investment in secure systems.
Most UK retailers hit by AI security incidents, survey finds
Nearly 60% of big UK retailers reported AI security incidents last year as rapid adoption outpaced governance and risk checks.
UK manufacturers see AI as key to customer loyalty
Cybersecurity fears remain a key hurdle as most UK manufacturers race to use AI to improve service, fulfilment and retention.
Panduit launches ES2P rack power unit for data centres
Rack-level power monitoring is being pushed further into edge and branch sites as demand rises for cloud, AI and distributed workloads.
TechWorks widens AESIN to aerospace, defence & more
The move opens the network to aerospace, defence and industrial firms grappling with the same software, security and systems challenges as automakers.
ANS Academy expands AI leadership apprenticeship sixfold
Growing employer demand has pushed the AI leadership apprenticeship to six cohorts, with 71 learners now in the pipeline.
Trust, AI, and quantum technologies in the new logic of state power
States risk losing strategic autonomy as cloud, chip and cryptographic dependencies spread beyond borders and into foreign-controlled systems.
Job Moves
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
ICS.AI appoints Andy Logan as Head of Education Sales
