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About ProCheckUp25 years of expertise

ProCheckUp is a London-based independent provider of cyber security services, including IT Security, Assurance, Compliance and Incident Response. We commenced offering Penetration Testing and Compliance services in 1999, and have since developed a wider portfolio of enterprise-wide security and consulting services to help customers comprehensively handle the information security challenges of today.


ACCREDITATIONS

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CERTIFICATIONS

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Penetration testing

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Penetration testing

Pinpoint Risks, Forge Strong Security Tactics with Penetration Testing.

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Compliance

Assisting Your PCI DSS Compliance Journey Effectively

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Incident?

Does your organization need immediate assistance for a possible incident?

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GDPR

Auditing GDPR Since 2018 - Is Your Organisation Compliant?

Blogs

ProCheckUp blogs

Tuesday, 26 March 2024 by Sean Then

Invisible Prompt Injection

Explore the critical vulnerabilities in generative AI with our comprehensive analysis of invisible prompt injections in Language Learning Models (LLMs). Uncover the hidden risks of Unicode Tags code points, which remain invisible in user interfaces but are interpreted by AI models due to their prese ...

Invisible Prompt Injection
Tuesday, 12 March 2024 by ProCheckUp

Ivanti Connect Secure Vulnerabilities

Explore the critical vulnerabilities discovered in Ivanti Connect Secure and Policy Secure Gateways, their implications, and comprehensive mitigation strategies. This blog post delves into the technical aspects of recent security flaws, including CVE-2023-46805 and CVE-2024-21887, offering insights ...

Ivanti Connect Secure Vulnerabilities
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Incident Response Information and Assistance

Since 2001, ProCheckUp, has conducted incident response investigations across all industries, organization sizes, and technical environments. If your organization needs immediate assistance for a possible incident or security breach please contact us by completing the form on the right or calling us at one of our incident response lines listed below. You can also email our incident response team at investigations@ProCheckUp.com.

Once we receive your request, a ProCheckUp consultant will contact you to discuss your inquiry.