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TPXIMPACT LIMITED
TPXimpact delivers production-ready software through Private and Public Beta phases. We provide full-stack development, Secure-by-Design architecture, and CI/CD automation. We ensure GDS Service Standard compliance, WCAG 2.2 accessibility, and Service Transition planning. We focus on scalability, resilience, and technical debt management to ensure a seamless Live launch
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ZOONOU LIMITED
Our Cloud Configuration Review services help secure AWS, Azure, and Google Cloud environments, identifying misconfigurations, deviations from best practices, and security gaps, providing clear, actionable guidance. Reviews support compliance, reduce operational risk, strengthen governance, enabling teams to maintain secure cloud configurations while preparing for audits and IT Health Checks (ITHC).
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ACCENTURE (UK) LIMITED
Red team engagements emulate real-world attacks in a controlled manner. From email phishing to data exfiltration, mirroring daily threats countered through the NCSC/CPNI CIR scheme. These exercises provide valuable insights for continuous improvement, enhancing incident response capabilities and fostering a culture of security awareness.
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ARCA CONSULTING LTD
Cyber security and resilience across cloud architectures is critical. ARCA brings deep experience protecting sensitive data for Public Sector organisations and UK Central Government. We provide security risk, compliance, design, testing, and assurance capabilities covering enterprise cloud security. Our framework-based approach (CAF, NCSC, SABSA, TOGAF) ensures comprehensive protection.
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PRISM INFOSEC
Prism Infosec delivers intelligence-led red teaming using recognised frameworks, combining realistic adversary simulation with rigorous risk management. We operate under strict governance, protect operational continuity, and produce defensible evidence of resilience that stands up to senior oversight and accountability assurance. Aligned to GBEST, GCASE, CBEST, STAR-FS, CREST STAR, TIBER, DORA.
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STHREE PARTNERSHIP LLP
SThree provide Cyber Security services to help customers reduce their exposure to cyber risk and increase resilience. Cyber Security services include auditing, health-checks and compliance, source code/application review, infrastructure review, security-awareness testing, training, incident-response, compromise assessments, and forensics.
Sectors: Healthcare/NHS, Local/Central Government, Defence, Education, Bluelight, Transport, Combined Authorities, Devolved Administrations.
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MASTEK (UK) LTD.
Mastek’s DevSecOps services embed continuous, securebydesign practices into new and existing DevOps delivery, leveraging our extensive experience. The service combines advisory, maturity assessment, service design, implementation and Operations to integrate threat modelling, automated security testing and continuous monitoring, helping organisations minimise cyber risk while accelerating safe digital and AIenabled transformation.
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AGILITY CYBER LIMITED
We offer independent, comprehensive security assessments of the highest standard. We are UK based, experienced in the public sector and certified to industry leading standards such as holding CREST Certified Tester. We have cleared consultants up to Developed Vetting (DV) level. Engagements can be delivered both on site and remotely.
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PHOENIX SOFTWARE LIMITED
Sophos Services Subscription is powered by Sophos Service Units (SSUs)—a flexible, token-based system that lets customers purchase SSUs and redeem them for the services they need, when they need them. Standard, Professional, and Enterprise options scale access to fit any organization.
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CYBERLAB SECURITY LIMITED
Sophos Services Subscription is powered by Sophos Service Units (SSUs)—a flexible, token-based system that lets customers purchase SSUs and redeem them for the services they need, when they need them. Standard, Professional, and Enterprise options scale access to fit any organization.
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SOFTCAT PLC
Sophos Services Subscription is powered by Sophos Service Units (SSUs)—a flexible, token-based system that lets customers purchase SSUs and redeem them for the services they need, when they need them. Standard, Professional, and Enterprise options scale access to fit any organization.
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CHESS ICT LIMITED
Sophos Services Subscription is powered by Sophos Service Units (SSUs)—a flexible, token-based system that lets customers purchase SSUs and redeem them for the services they need, when they need them. Standard, Professional, and Enterprise options scale access to fit any organization.
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AGILITY CYBER LIMITED
We offer independent, comprehensive security assessments of the highest standard. We are UK based, experienced in the public sector and certified to industry leading standards such as holding CREST Certified Tester. We have cleared consultants up to Developed Vetting (DV) level. Engagements can be delivered both on site and remotely.
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AGILITY CYBER LIMITED
We offer independent, comprehensive security assessments of the highest standard. We are UK based, experienced in the public sector and certified to industry leading standards such as holding CREST Certified Tester. We have cleared consultants up to Developed Vetting (DV) level. Engagements can be delivered both on site and remotely.
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GOACO GROUP LTD
Benefit from comprehensive IT Health Checks (ITHC), leveraging NCSC CHECK, CREST, and ISO certifications to assess cyber health. Our expertise spans various assets (web apps, infrastructure, AI, mobile, etc), ensuring thorough testing and commitment to securing digital assets. IRM's ITHC supports PSN Compliance, delivering in-depth technical coverage to identify vulnerabilities.
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AGILITY CYBER LIMITED
We offer independent, comprehensive security assessments of the highest standard. We are UK based, experienced in the public sector and certified to industry leading standards such as holding CREST Certified Tester. We have cleared consultants up to Developed Vetting (DV) level. Engagements can be delivered both on site and remotely.
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AGILITY CYBER LIMITED
We offer independent, comprehensive security assessments of the highest standard. We are UK based, experienced in the public sector and certified to industry leading standards such as holding CREST Certified Tester. We have cleared consultants up to Developed Vetting (DV) level. Engagements can be delivered both on site and remotely.
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ULTIMA BUSINESS SOLUTIONS LTD.
Ultima's Vulnerability Services protect from unpatched vulnerabilities and simulate attacks to create a stronger system. Services range from pen testing, anti-phishing assessments, patching audits, remediation, through to patch management as a service and managed vulnerability management. Reducing the threat landscape and defending against threats. Optional interactive employee courses on phishing.
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CORE TECHNOLOGY SYSTEMS (U.K.) LIMITED
Core End User Compute Service delivers Virtual Personal Desktop or Physical laptop/tablet device running suitable enterprise versions of Windows 10/11 with a secure (Official) configuration/MacOS devices using native OS with Application Management. The service includes management and support of the users smartphone (Corporate issued MDM / BYOD MAM).
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ZAIZI LTD
Zaizi provides cloud-based services for clients running data centre versions of Atlassian Jira, Confluence, and Jira Service Management. We monitor the service and channels for security patches to ensure the service runs securely and efficiently within the customer cloud environment.
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CORE TECHNOLOGY SYSTEMS (U.K.) LIMITED
Core’s Managed Service Desk provides enterprise-level user support, creating a platform on which additional Managed Service components may be implemented. By utilising Core’s Managed Service Desk, you can rest easy, knowing that any IT issues your teams face will be dealt with efficiently.
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DIONACH LTD
Dionach is a PCI Qualified Security Assessor (QSA) and PA-QSA which enables us to provide reliable, practical advice to help your business remain compliant with PCI DSS. Dionach offer a variety of services to help with your compliance. In Q2 2017 Dionach will also be a PCI Forensic Investigator (PFI).
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STHREE PARTNERSHIP LLP
SThree's Public Sector Cyber Security Healthcheck service assesses posture, reviews controls, identifies vulnerabilities, benchmarks against NCSC guidance, and delivers a prioritised remediation roadmap with recommendations and quick wins to strengthen resilience, compliance, and continuity.
Sectors: Healthcare/NHS, Local/Central Government, Defence, Education, Bluelight, Transport, Combined Authorities, Devolved Administrations.
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CDW LIMITED
CrowdStrike Services delivers incident response, technical assessments, training, and advisory services that help you prepare to defend against advanced threats, respond to widespread attacks, and enhance your cybersecurity practices and controls.
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BROOKCOURT SOLUTIONS LIMITED
CrowdStrike Services delivers incident response, technical assessments, training, and advisory services that help you prepare to defend against advanced threats, respond to widespread attacks, and enhance your cybersecurity practices and controls.
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PHOENIX SOFTWARE LIMITED
CrowdStrike Services delivers incident response, technical assessments, training, and advisory services that help you prepare to defend against advanced threats, respond to widespread attacks, and enhance your cybersecurity practices and controls.
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INTEGRITY360 LIMITED
CrowdStrike Services delivers incident response, technical assessments, training, and advisory services that help you prepare to defend against advanced threats, respond to widespread attacks, and enhance your cybersecurity practices and controls.
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BARRIER NETWORKS LIMITED
CrowdStrike Services delivers incident response, technical assessments, training, and advisory services that help you prepare to defend against advanced threats, respond to widespread attacks, and enhance your cybersecurity practices and controls.
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IT SYSTEMS & SUPPORT LIMITED
Our Cloud Support Services deliver end-to-end security excellence across your cloud environment. We define security strategy, manage risk, design secure architectures, respond to incidents, conduct audits. We provide rigorous security QA and testing, ensuring resilient, compliant and continuously protected cloud operations for your business worldwide, scalable, trusted, expert, proactive, support.
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Reversec
Network security assurance enables organisations to determine whether exploitable vulnerabilities exist on the organisation's internal or external network infrastructure that would enable an attacker to gain access to high-value systems and applications.