--- title: CSA Cyber | Aviva Specialist Partner --- [Skip to content](https://csacyber.com/partner/aviva#main-content) [![CSA Cyber - Cyber Security Solutions to Protect your People](https://csacyber.com/hs-fs/hubfs/CSA%20Cyber%20Logo%20FNL_Full%20Logo.png?width=300&height=108&name=CSA%20Cyber%20Logo%20FNL_Full%20Logo.png "CSA Cyber - Cyber Security Solutions to Protect your People")](https://csacyber.com/?hsLang=en) - Services - [Offensive Security Services](https://csacyber.com/offensive-security-services) - [Penetration Testing](https://csacyber.com/penetration-testing) - [Red Teaming and attack simulations](https://csacyber.com/offensive-security-services#red-teaming) - [Continuous testing](https://csacyber.com/offensive-security-services#continuous-assurance) - [Managed offensive security](https://csacyber.com/offensive-security-services#managed-offensive) - [Consultancy Services](https://csacyber.com/cyber-consultancy-services) - [Frameworks & assessments](https://csacyber.com/cyber-consultancy-services/frameworks-and-assessments) - [Data protection](https://csacyber.com/cyber-consultancy-services#data-protection) - [Virtual leadership](https://csacyber.com/cyber-consultancy-services#virtual-leadership) - [Technical security consulting](https://csacyber.com/cyber-consultancy-services#technical-consultancy) - [Governance, Risk & Compliance (GRC)](https://csacyber.com/cyber-consultancy-services/governance-risk-and-compliance-services) - [Extended Managed Security Services](https://csacyber.com/extended-managed-security-services) - [Microsoft Sentinel SIEM](https://csacyber.com/extended-managed-security-services#microsoft-sentinel) - [SOC services](https://csacyber.com/extended-managed-security-services#soc-services) - [SentinelOne Endpoint Detection & Response (EDR)](https://csacyber.com/extended-managed-security-services#cyber-helpdesk) - [Incident Response Services](https://csacyber.com/incident-response-services) - [Emergency Incident Response](https://csacyber.com/urgent/emergency-incident-response) - [Incident Response Retainer](https://csacyber.com/incident-response-services) - [Cyber Incident Readiness & Response Planning](https://csacyber.com/incident-response-services) - [Tabletop Exercises & Live-Range Engagements](https://csacyber.com/incident-response-services) - [Specialist Security Services](https://csacyber.com/specialist-services) - [AI Security](https://csacyber.com/cyber-services-for-ai) - [Operational Technology (OT)](https://csacyber.com/specialist-services#operational-technology) - [Cyber security for Private Equity](https://csacyber.com/specialist-services#mergers-and-acquisitions) - [Cyber training and education](https://csacyber.com/specialist-services#training-and-education) - [Virtual leadership](https://csacyber.com/specialist-services#leadership) - [Cyber Technologies](https://csacyber.com/cyber-technologies) - [SentinelOne Endpoint Detection & Response (EDR)](https://csacyber.com/cyber-technologies#sentinelone) - [AppGuard Endpoint & Server Zero Trust Protection](https://csacyber.com/cyber-technologies#appguard) - [Qualys Vulnerability Management as a Service (VMaaS)](https://csacyber.com/cyber-technologies#qualys-vmaas) - [Lookout Mobile Device Protection](https://csacyber.com/cyber-technologies#lookout) - [ThreatER DNS Protection](https://csacyber.com/cyber-technologies#threater-dns) - [Cyber Security Awareness & Training platform](https://csacyber.com/cyber-technologies#boxphish) - [About](https://csacyber.com/about-us) - [Careers](https://csacyber.com/careers) - [Certifications](https://csacyber.com/certifications-and-awards) - [Blog](https://csacyber.com/blog) - [Support Centre](https://csacyber.com/support) - Resources - [Case Studies](https://csacyber.com/case-studies) - [Downloads & Reports](https://csacyber.com/downloads-and-reports) - [Webinars](https://csacyber.com/webinars) - [Partners](https://csacyber.com/partners) - [Cyber Bundles (IT MSPs)](https://csacyber.com/cyber-bundles) - [Contact](https://csacyber.com/contact-us) - Search Search Search # Specialist Partner of Aviva ### CSA Cyber is proud to be a Specialist Partner of Aviva Insurance Through our partnership with Aviva, a leading UK insurer, we support organisations in strengthening their security posture with trusted, accredited cyber services. CSA Cyber is a leading provider of managed security, consultancy and testing services, delivering end-to-end cyber assurance across commercial and public sectors, including aviation, major utilities and beyond. Established in 2013 by senior security professionals with backgrounds in national-level cyber operations, our specialists combine deep technical expertise with operational experience to build agile defences that continuously evolve with the threat landscape. ![In association with Aviva primary logo dark blue\_RGB\_In association with Aviva primary logo dark blue (1)](https://csacyber.com/hubfs/In%20association%20with%20Aviva%20primary%20logo%20dark%20blue_RGB_In%20association%20with%20Aviva%20primary%20logo%20dark%20blue%20(1).png "In association with Aviva primary logo dark blue_RGB_In association with Aviva primary logo dark blue (1)") ![ISO-IEC 42001 1](https://csacyber.com/hs-fs/hubfs/ISO-IEC%2042001%201.png?width=280&height=146&name=ISO-IEC%2042001%201.png) ![ISO 27001 1](https://csacyber.com/hs-fs/hubfs/ISO%2027001%201.png?width=280&height=146&name=ISO%2027001%201.png) ![ISO 9001 1](https://csacyber.com/hs-fs/hubfs/ISO%209001%201.png?width=280&height=146&name=ISO%209001%201.png) ![accred-ccoe](https://csacyber.com/hs-fs/hubfs/accred-ccoe.png?width=450&height=300&name=accred-ccoe.png) ![accred-microsoft-1](https://csacyber.com/hs-fs/hubfs/accred-microsoft-1.png?width=450&height=300&name=accred-microsoft-1.png) ![MISA Member badge\_white background\_MS Security logo-1](https://csacyber.com/hs-fs/hubfs/MISA%20Member%20badge_white%20background_MS%20Security%20logo-1.jpg?width=2435&height=1326&name=MISA%20Member%20badge_white%20background_MS%20Security%20logo-1.jpg) ![CE-Cert-Body](https://csacyber.com/hs-fs/hubfs/CE-Cert-Body.png?width=345&height=163&name=CE-Cert-Body.png) ![CE-Plus-Cert-Body](https://csacyber.com/hs-fs/hubfs/CE-Plus-Cert-Body.png?width=344&height=162&name=CE-Plus-Cert-Body.png) ![accred-octwf-1](https://csacyber.com/hs-fs/hubfs/accred-octwf-1.png?width=450&height=300&name=accred-octwf-1.png) ![CHECK Penetration Testing (Dark Logo)](https://csacyber.com/hs-fs/hubfs/CHECK%20Penetration%20Testing%20(Dark%20Logo).png?width=1074&height=544&name=CHECK%20Penetration%20Testing%20(Dark%20Logo).png) ![62e468cf-a2e6-4271-840c-ba22fd7cd710](https://csacyber.com/hs-fs/hubfs/62e468cf-a2e6-4271-840c-ba22fd7cd710.png?width=541&height=278&name=62e468cf-a2e6-4271-840c-ba22fd7cd710.png) ![accreds-pciqsa-1](https://csacyber.com/hs-fs/hubfs/accreds-pciqsa-1.png?width=450&height=300&name=accreds-pciqsa-1.png) ![accred-caa-1](https://csacyber.com/hs-fs/hubfs/accred-caa-1.png?width=450&height=300&name=accred-caa-1.png) ![certs-part3\_0003\_PT-1](https://csacyber.com/hs-fs/hubfs/certs-part3_0003_PT-1.jpg?width=136&height=157&name=certs-part3_0003_PT-1.jpg) ![certs-part3\_0001\_STAR-1](https://csacyber.com/hs-fs/hubfs/certs-part3_0001_STAR-1.jpg?width=136&height=157&name=certs-part3_0001_STAR-1.jpg) ![certs-part3\_0000\_va-1](https://csacyber.com/hs-fs/hubfs/certs-part3_0000_va-1.jpg?width=136&height=157&name=certs-part3_0000_va-1.jpg) ![certs-part3\_0002\_SOC-1](https://csacyber.com/hs-fs/hubfs/certs-part3_0002_SOC-1.jpg?width=136&height=157&name=certs-part3_0002_SOC-1.jpg) ![certs-part3\_0004\_IR-1](https://csacyber.com/hs-fs/hubfs/certs-part3_0004_IR-1.jpg?width=136&height=157&name=certs-part3_0004_IR-1.jpg) ![comptia logo](https://csacyber.com/hs-fs/hubfs/comptia%20logo.webp?width=350&height=350&name=comptia%20logo.webp) ![AG-Distributor](https://csacyber.com/hs-fs/hubfs/AG-Distributor.png?width=500&height=400&name=AG-Distributor.png) ![AG-mssp](https://csacyber.com/hs-fs/hubfs/AG-mssp.png?width=500&height=400&name=AG-mssp.png) ### Why trusted cyber protection is critical now   **UK cyber threats are intensifying** The scale and severity of attacks continues to escalate with a 129% surge in 'nationally significant' cyber attacks year-on-year1.     **Attacks carry escalating costs** The average cost of a significant cyber attack has climbed to nearly £195,000, contributing to £14.7 billion in annual losses across the economy each year2.     **Human-led risks dominate** Phishing remains the primary entry point for attackers, with 85% of breached UK organisations reporting phishing as the initial cause2.    1 NCSC, 2025. 2 GOV.UK, 2025. ### Browse our services - [Managed Security](https://csacyber.com/partner/aviva#managed-security) - [Offensive Security](https://csacyber.com/partner/aviva#offensive-security) - [Consultancy](https://csacyber.com/partner/aviva#consultancy) - [Specialist Services](https://csacyber.com/partner/aviva#specialist-services) - [Partner Technologies](https://csacyber.com/partner/aviva#partner-technology)   ###### CORE SERVICES ## Managed Security As the UK’s top‑ranked 24/7 SOC and a Microsoft specialist partner within the exclusive Microsoft Intelligent Security Association (MISA), we deliver managed security services backed by proven expertise, industry validation and globally recognised threat intelligence.   Services include: **SentinelOne** **True 24/7 SOC** **vSOC services** **Microsoft Sentinel SIEM** **Defender for Endpoint Monitoring** [Get in touch](https://csacyber.com/partner/aviva#contact) ![2-2](https://csacyber.com/hs-fs/hubfs/2-2.png?width=892&height=667&name=2-2.png) ![1-2](https://csacyber.com/hs-fs/hubfs/1-2.png?width=892&height=667&name=1-2.png)   ###### CORE SERVICES ## Offensive Security Our managed security capabilities are reinforced  with CREST‑ and CHECK‑assured testing services designed to validate an organisation's defences under real-world pressure.  Services include:  **Penetration Testing** **Red/Purple Team engagements** **SOC validation** **External attack surface management** [Get in touch](https://csacyber.com/partner/aviva#contact)   ###### CORE SERVICES ## Consultancy Our accredited and experienced consultants support organisations with governance, risk management, compliance and security maturity development, covering areas such as GDPR, PCI, ISO 27001, DORA and CE Plus.   Services include:  **Technical consultancy** **Virtual leadership (vCISO, vISM, vDPO)** **Audit and compliance** **PCI practice** **Security benchmark assessments** **Governance and business improvement** [Get in touch](https://csacyber.com/partner/aviva#contact) ![3-1](https://csacyber.com/hs-fs/hubfs/3-1.png?width=896&height=667&name=3-1.png)     ## Specialist Services & Partner Technologies Beyond our core expertise, we provide a range of specialist services and endorsed partner technologies to strengthen organisational resilience across areas such as vulnerability management, Dark Web monitoring, artificial intelligence and incident response.  Specialist Services include:  **Incident Response (IR)** **Operational Technology (OT)** **Posture monitoring** **Training and education** **AI security** Partner Technologies include:  **SentinelOne Endpoint Detection & Response (EDR)** **Lookout Mobile Device Protection** **Qualys Vulnerability Management as a Service (VMaaS)** **ThreatER DNS Protection** **AppGuard Endpoint & Server ZeroTrust Protection** [Get in touch](https://csacyber.com/partner/aviva#contact) ## Why CSA Cyber? With proven experience across critical sectors and a complete suite of accredited cyber services, CSA Cyber offers organisations a single, trusted partner for protection, validation and continuous improvement. ### One partner, 360° cyber resilience A complete suite of integrated services designed to adapt to evolving needs and support long-term maturity. ### UK-based expertise with a global footprint Organisational security delivered across sectors and geographies; in mind and practice. ### Recognised for excellence Trusted by high-security clients and validated by leading  certifications from Microsoft, NCSC, CREST and more. #### Complete cyber protection starts here Talk to a specialist to learn more about how CSA Cyber can support your organisation in defending against modern threats. [Get in touch](https://csacyber.com/contact-us?hsLang=en) ![shutterstock\_1968876043](https://csacyber.com/hs-fs/hubfs/shutterstock_1968876043.jpg?width=800&height=450&name=shutterstock_1968876043.jpg) [![CSA Cyber Logo FNL\_Full Logo](https://csacyber.com/hs-fs/hubfs/CSA%20Cyber%20Logo%20FNL_Full%20Logo.png?width=3463&height=1248&name=CSA%20Cyber%20Logo%20FNL_Full%20Logo.png "CSA Cyber Logo FNL_Full Logo")](https://csacyber.com/?hsLang=en) Established in 2013, Cyber Security Associates Limited trading as CSA Cyber provides cyber consultancy and cyber managed services which help to detect, protect and educate against the ever-changing cyber threat. We have built our team from a foundation of Government (ex-Military) and Commercially experienced specialists all holding current and relevant cyber certifications. Today our core services are based around a 24/7 Security Operations Centre (SOC) based in Gloucester. #### News & Resources - [Blog](https://csacyber.com/blog) - [Case Studies](https://csacyber.com/case-studies) - [Downloads & Reports](https://csacyber.com/downloads-and-reports) - [Webinars](https://csacyber.com/webinars) - [Careers](https://csacyber.com/careers) - [Cyber Bundles (IT MSPs)](https://csacyber.com/cyber-bundles) #### Quick Links - [About Us](https://csacyber.com/about-us) - [Certifications](https://csacyber.com/certifications-and-awards) - [Our Parent Company](https://www.fluidone.com) - [Partners](https://csacyber.com/partners) - [Contact Us](https://csacyber.com/contact-us) - [Anti Bribery Policy](https://csacyber.com/hubfs/CSAAnti-BriberyPolicy.pdf) - [Complaints Policy](https://csacyber.com/hubfs/CSAComplaintsPolicy.pdf) - [Corporate Social Responsibility Policy](https://csacyber.com/hubfs/CSACorporateSocialResponsibilityPolicy.pdf) - [Slavery and Human Trafficking Statement](https://csacyber.com/hubfs/CSASlaveryandHumanTraffickingStatement.pdf) - [NCSC CHECK Status Verification](https://www.ncsc.gov.uk/organisation/csa-cyber/check-penetration-testing) - [CREST Approved Certification Verification](https://www.crest-approved.org/member_companies/csa-cyber/) #### Contact Information **United Kingdom - London** Cyber Security Associates Ltd 5 Hatfields, London, SE1 9PG   **United Kingdom - Gloucester** Cyber Security Associates Ltd Unit 11, Wheatstone Court, Waterwells Business Park, GL2 2AQ   **Phone:** [+44(0) 300 303 4691](tel:03003034691) **Email:** [hello@csacyber.com](mailto:hello@csacyber.com)   **United States of America** Cyber Security Associates Inc. 6010 W. 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