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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.


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ProCheckUp blogs

Monday, 27 July 2026 by Authors
Monday, 27 July 2026 by ProCheckUp

From a GitHub Credential Leak to Cloud Compromise

Introduction A single credential committed to a source-code repository can become the starting point for a much wider cloud compromise. In a recent ProCheckUp credential-discovery engagement for a major international organisation, an assessment that began with Azure secret discovery uncovered eviden ...

From a GitHub Credential Leak to Cloud Compromise
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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.