• About Us
• Consultancy & Advisory
  • Compliance
  • Data Privacy & Protection
  • Maturity and Transformation
  • Penetration Testing & Attack Simulation
  • vCISO
• Contact us
• Detect & Respond
  • Compromise Assessments
  • Extended Detection & Response
  • Incident Response & Assessments
• Detect & Respond
• Emergencies
• Enhance your company’s security with a custom Cyber Security Health Check Report.
• GA – Get your free bespoke Cyber Security Health-Check Report.
• Get a real understanding of your cyber security – Free 30-minute consultation
• Google campaign – Get a real understanding of your cyber security – Free 30-minute consultation
• Google Launch – Request a proof of concept today
• Google Mandiant M-Trends Landing Page
• Home
• ISMS policy
• Join Us
• Landing Page: Google Powered Attack Surface Management
• Landing Page: Google Powered Threat Intelligence
• News & Events
• Partners
  • Google Partnership
  • Vendor Licensing Terms & Agreements
• Privacy Policy
• Protect & Manage
  • Cyber Engineering
  • Managed Infrastructure Services
    • Email & Cloud Security
    • Identity Security
    • Network Security
  • Managed SASE Services with Reliance Cyber
• Public Sector: Free 30-minute consultation
• Retail – Get your free bespoke Cyber Security Health-Check Report.
• Retail Therapy Report Landing Page
• Sitemap
• Terms and Conditions
• Thank you page
• Threat Intel Report hosting page
• Threat Intel Report Landing Page
• Threat Intel Report Subscribe
• Utilities – Complimentary bespoke Threat Intelligence Report.

Posts by category

• Category: Blogs
  • Security is not a tool: the case against security tooling
  • 2023 Cybersecurity recap: Critical breaches and 2024 strategy insights
  • A day at the McLaren Technology Centre: Celebrating partnerships and unique experiences
  • Will AI Replace Cyber Security Jobs?
• Category: Events
  • Threat horizon: From workshop insights to proactive defence
  • Reliance Cyber launches Managed SASE powered by Cato Networks
  • Reliance Cyber to Sponsor and Speak at 9th CISO 360 Global Congress in Munich
  • World Mental Health Day
  • Reliance Cyber, Delt Shared Services, and South West Cyber Resilience Centre host cybersecurity summit for Public Sector organisations.
• Category: General News
  • NCSC Certifies Reliance Cyber to Help UK Organisations Strengthen Cyber Crisis Readiness.
  • Reliance Cyber becomes an approved Google Cloud MSSP in the UK
  • Jenny Kalenderidis appointed Executive Chair of the Board at Reliance Cyber
  • Reliance Cyber shortlisted for Best Managed Security Service at SC Awards Europe 2025
  • Reliance Cyber is exhibiting at CYBERUK 2025 – Meet Us in Manchester
  • Discover Google Security, delivered by Reliance Cyber
  • Former Palo Alto VP James Lee Joins Reliance Cyber as CRO to Scale Revenue and Client Engagement
  • Reliance Cyber joins Google Cloud Partner Advantage Program and Launches Its SecOps MDR Service on Google Cloud Marketplace.
  • Reliance Cyber integrates Google Threat Intelligence into core Managed Security Services, bringing enterprise-level threat intelligence to a wider market
  • Reliance Cyber to exhibit at Google Cloud Summit 2024 as a key Google Cloud Security Partner
  • Thames Bridges trek 2024: join us on a journey for a cause!
  • Will the CrowdStrike BSOD change the dial on best practice?
  • Understanding the Synnovis Breach: Key Lessons and Expert Advice
  • Reliance Cyber and Google Cloud Security unite to transform cybersecurity for UK businesses
  • Reliance Cyber named one of the “Sunday Times Best Places to Work”
  • Reliance Cyber awarded NCSC-assured Cyber Incident Response (CIR) provider status
  • Reliance Cyber appoints new CTO to drive innovation and support expansion
  • Google and Reliance Cyber’s vision for the future
  • Lessons on detection and incident response from the field
  • Security tooling: Security is not a tool. Tools don’t innovate.
  • Uniting for a Cause: Reliance Cyber Steps Up to take on the Peak District Ultra Challenge in Support of Macmillan.
  • My internship experience in cybersecurity: A practical guide for graduates
  • Infographic: The importance of 24/7 cybersecurity
  • The problem of collaboration
  • Navigating cyber threats on Black Friday
  • The great data protection gamble
  • Report: Zscaler ThreatLabz and Reliance Cyber 2023 phishing report
  • Report: Threat advisory UPDATE: MOVEit zero day vulnerability report
  • ICO vs the tech giants: Data and the rights of individuals
  • Threat Intelligence: A New ISO27002:2022 – Control, or a New Way of Thinking?
  • Delt Partners with Reliance Cyber to offer industry-leading cyber security services to the public sector
  • Maintel partners with leading Cyber Security Services Provider Reliance Cyber to enhance their security offering
  • Celebrating women in cyber security – Katherine’s story
  • PCI DSS version 4.0 has arrived – why your organisation should beat the clock and transition now
  • Supporting Customers’ Strategic Goals With Enhanced Cyber Security Services
  • The Interserve data breach: Not detecting an incident does not mean you’re in the clear
  • Reliance Cyber appoints new Chief Revenue Officer to drive business development
  • Reliance Cyber appoints new Chief Technology Officer to support business growth
  • Microsoft is enabling account lockout by default – that’s good news for security
  • John Noble CBE on cyber hygiene and defending the healthcare industry from digital threats
  • Who works in the cyber industry? Professor Victoria Baines: “The cyber industry needs good communicators too”
  • Okta Breach Notification Update
  • Okta breach – our response and recommendations
  • Reliance Cyber appoints Gavin Lyons as Chairman
• Category: Incident Response
• Category: Threat Intelligence
  • Reliance cyber and DELT: Next-level cyber security for NHS, GPs and local government
• Category: XDR

Case Studies

• Reliance Cyber case study: Unlocking strategic value with Cato Networks
• Beyond protection: The cybersecurity partnership powering RealVNC's global growth
• How a leading communications MSP strengthened security, reduced costs, and enhanced efficiency with Reliance Cyber’s XDR solution
• Firmly resilient: Bristows' winning security strategy with Reliance Cyber
• Securing Tax Systems: A strategic partnership with Reliance Cyber
• Reliance cyber and DELT: Next-level cyber security for NHS, GPs and local government
• Global Sports Retailer
• Multinational Defence Contractor
• Leading Construction Materials Supplier
• Integrated Technologies
• Monitoring the Health of the Organisation
• Financial Services Sector
• Shared Services Specialist
• Large Insurance Company

Technical Blogs

• The modern authentication handbook: From FIDO2 to SASE explained
• What Zero Trust Really Means
• Analysing the WarLock Ransomware Attack on Colt Technology Services
• SharePoint's China syndrome: A self-inflicted national security crisis
• When vendors let us down
• The Good, the bad, and the ugly of Microsoft Edge’s autofill databases
• A New Weak Spot in Business Email Security: Inside the TICKETING LOOP
• How to use your own certificates to secure your Velociraptor deployment

Research Posts

• Navigating the AI governance landscape: Key differences between ISO and NIST for AI
• From steel to silicon part 1: Your vehicle is a data centre on wheels – how it happened
• Is your SIEM a liability? A strategic guide to a modern security posture
• Automated adversaries: Preparing for the age of offensive AI
• Zero Trust: Marketing hype or fundamental best practice?
• "Not even WhatsApp" – Why Meta’s end-to-end encryption campaign is helpful for cyber security awareness
• Cybercrime Trends 2025: What three major reports reveal about the state of cybersecurity
• A practical roadmap to OT Security in the manufacturing sector
• Of monkeys, pedestals and cyber security
• Lessons from the Barclays ‘IT Glitch’: The CIA Triad in Action
• Thought Leadership: Firewall Logging
• Navigating the AI governance landscape: Implementing ISO 42001 for responsible AI management
• Navigating the AI governance landscape: NIST risk management insights
• Managing AI risks with ISO 27001
• The Good, the Bad and the Ugly: 2024 Edition “Cybersecurity Complexity”
• Unpopular opinion: In defence of compliance
• Thought leadership: The critical role of customer success and partnership in the MSSP sector
• Thought leadership: Why PIPA matters - Lessons from global data privacy regulation and enforcement
• Critical security bulletin: Palo Alto Networks Vulnerability PAN-SA-2024-0015
• Video: The ever evolving cyber security landscape with Dr Jamie Collier, Lead Threat Intelligence Advisor (Europe) at Google Cloud.
• Thought leadership: Nuclear renaissance and cyber security
• Video: Securing the future - Alex Wheelhouse on XDR, automation, and future cyber threats
• NIS2 directive – what does it mean for you?
• Video: Enhancing your cyber defence processes with Rebekah Makinde, Cyber Security Consultant at Reliance Cyber.
• Report: A new world of AI cybersecurity
• Video: The importance of Managed Infrastructure Services, what they are and how they work.
• Video: Strengthening your cyber security model with Alex Martin, Director of Managed Services at Reliance Cyber.
• APT29 Attack - Download our Threat Intel Report
• APT40 Attack - Download our Threat Intel Report
• How to use your own certificates to secure your Velociraptor deployment
• Best security practices - Messaging & social media platforms
• eBook: Grappling with the most common financial audit finding
• eGuide: Lessons from the Interserve data breach
• Spotting and stopping fake invoice scams
• eBook: Leveraging ingestion-based security for smarter investments
• 2023 Cybersecurity recap: Critical breaches and 2024 strategy insights
• The problem of collaboration – does the modern working environment requiring a new approach to Data Loss Prevention?
• Privacy and AI
• Beyond the Breach: Unraveling Cyber Security Lessons from Recent Incidents
• eBook: What is Data Privacy and Protection?
• Report: Five Years of GDPR – From Revolution to Evolution
• Privacy and AI: how do you balance innovation and protecting personal data
• Endpoint Detection and Response (EDR) – Common Pitfalls
• What Does the Cyber Essentials 2023 Update Really Mean?
• Handling a data subject access request: the good, the bad and the occasionally very ugly
• How to build wireless-first and wireless-only enterprise networks… and how not to
• Privacy-Enhancing Technologies (PETs) – shortcut to compliance or road to ruin?
• What is Business Email Compromise – and why it is so dangerous?
• What counts as 'personal data'?
• Top three Office 365 security tips for SMEs

Terms and Conditions

• Terms & Conditions
• Terms & Conditions

Resource Hub

• The evolving cyber security landscape with Dr Jamie Collier, Lead Threat Intelligence Advisor (Europe) at Google Cloud
• Securing the future - Alex Wheelhouse on XDR, automation, and future cyber threats
• Enhancing your cyber defence processes with Rebekah Makinde, Cyber Security Consultant at Reliance Cyber
• Managed Infrastructure Services with Eric Kremers, MIS SOC Manager at Reliance Cyber
• How AI-driven managed security services have become the strategic lever for modern enterprise
• Best security practices – Messaging & social media platforms
• Leveraging ingestion-based security for smarter investments

Categories

• Construction
• Defense
• Financial Services
• General Case Studies
• Government
• Insurance
• Retail
• Shared Services

Categories

• Artificial Intelligence
• Best Practice
• eBooks
• eGuides
• Threat Intel Reports
• Videos