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Speak to an expert 03333 233 981

All-in-one cyber security platform for businesses

Platform Reporting Training

Manage your users and services all in one place

In depth reports on your testing, training, and vulnerabilities

Track all training progress and manage phishing simulations

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Total confidence in your cyber security

Expert protection to stay secure, stay trusted, and stay compliant

Reduced risk

Stay ahead of cyber criminals by identifying threats early and reducing your risk of a breach.

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Improved visibility

Keep track of your security environment and identify weaknesses

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Boosted reputation

Grow client confidence by securing
data and networks.

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Consistent compliance

Demonstrate your compliance with GDPR 2021 and DPA 2018

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Better cyber security, all in one place

Protect your business against cyber threats.

Penetration Testing

Identify risks with expert-led simulated attacks to protect your data and systems.

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Cyber Essentials Certification

Achieve Cyber Essentials certification to defend against common threats, whatever your business size. 

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Employee Awareness Training

Empower your team to be your first line of defence with easy, interactive training.  

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Phishing Simulator & Bespoke Campaigns

Simulations to teach your staff how to spot and stop phishing scams easily.

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Intelligent Monitoring & Vulnerability Scanning

Stay protected between pen tests with continuous scanning and real-time breach alerts.

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Cyber Security Consultancy

Tailored advice for compliance, ransomware plans, and board-level cyber support.

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Cyber Security Compliance  

Simplify policies with NCSC-approved templates and hassle-free management tools.

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Cyber Liability Insurance

Show insurers your safeguards and enjoy peace of mind with reduced premiums.

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Insights, tools, and training to strengthen your security

Blogs

  • A man with glasses sits at a desk, focused on a large computer monitor in a bright office space.

    Ethical hacker series | CVE-2026-33829: Snipping tool NTLM vulnerability explained

    VE-2026-33829 (CVSS 4.3) lets a crafted URI trick Windows Snipping Tool into leaking NTLMv2 credentials via UNC paths. Patched April 2026 — full breakdown.
    Read now

  • Physical penetration testing: How attackers bypass building security

    Real physical pen test case studies show how attackers gain building access through social engineering, not hacking. Learn the risks and how to reduce them.
    Read now
  • A group of three individuals in casual attire collaborate at a desk, with one wearing headphones and looking thoughtfully at the others.

    How to Prevent Cyber Attacks: Security Tips for Small Businesses

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Trustpilot Score 4.5

Why our customers love us

See what people say about working with Citation Cyber

Trustpilot Score 4.5
  • QHS logo featuring stylized white letters "QHS" on a dark blue background. Clare Baldwin Quantum Health Solutions

    We were really appreciative of Citation Cyber’s Responsiveness to us as our penetration testing needed to be completed very quickly and were able to accommodate this. Communication from the team was really good and the report was comprehensive and easy to follow for us and our developers.

  • Logo featuring a stylised design of blue arrows pointing to the right alongside the words "CREDIT STYLE" in dark blue. Richard J Martin Director – Credit Style Ltd

    Citation Cyber have, on every occasion, operated in a very professional manner, whether dealing over the phone, or when Assessors are visiting our premises and find they’re trained to a high level with clear expertise in the Cyber Security field.

  • Logo featuring a large blue "Q" with a stylised tail, above the word "QUORUM" in bold, dark blue letters. Amanda Bailey Quorum Logistics Support Limited

    An extremely friendly, knowledgeable, and experienced team from start to finish.

  • Red background with the acronym "MLA" in large white letters and the full phrase "MEDICAL LEGAL APPOINTMENTS" in smaller white text. Brian Wheatley Medical-Legal Appointments Ltd

    Citation Cyber have been outstanding throughout what has been a challenging test this year, Lee (Cyber Essentials Assessor) has been brilliant from start to finish, he’s understood the challenges and advised and accommodated every question. BIG thanks from MLA.

  • Silhouette of a soldier with a rifle beside a large red poppy, featuring the text "RBLI" in bold white letters. Jason Cass Royal British Legion Industries

    A fantastic service done by Citation again for our Cyber Essentials Plus award. The engineers within the company work to a very high standard and work well with the customer to explain along the way anything that is raised. They are on-hand to answer any questions, and explain the findings and resolution to aid the certification. A top-quality company that is highly recommended!