Cybersecurity Audit
Strengthen your digital security: we uncover vulnerabilities, reinforce your security measures and protect your company from cyber threats, following standards such as DIN SPEC 27076 and CIS Controls v8.
No-obligation consultation on technical due diligence, integration, and value creation.

Cybersecurity Audit
Identify vulnerabilities before attackers do
A single security incident can cause millions in damages and irreparably harm client and stakeholder trust. At the same time, navigating thousands of competing security tools is daunting. We conduct rigorous cybersecurity audits that pinpoint hidden vulnerabilities and sustainably elevate your security posture – both within M&A transactions and for ongoing enterprise resilience.
Our Core Areas
An audit reaches deep into the digital infrastructure and uncovers threats to integrity, confidentiality and availability.
Security Architecture & Infrastructure
From network segmentation to cloud configuration: we assess the technical security architecture and uncover vulnerabilities, including backup and recovery strategies.
Access & Identity
We review access management and IAM: authentication mechanisms such as MFA, password policies and permission concepts, the most common attack surface in a company.
Processes & Incident Response
Technology alone is not enough: we assess vulnerability and patch management, incident response and recovery processes, and the security awareness of your employees.
Compliance & Data Protection
We review GDPR compliance, data protection strategy and readiness for NIS2 and ISO 27001, including a clear gap analysis and prioritized action plan.
Our Process
Baseline Analysis & Risk Status
We capture the current state of information security in your company and make the most important security risks visible. Unmet requirements are clearly marked.
Architecture Review & Penetration Testing
We assess security architecture and configurations. For deep insights, from source code to internal architecture, we conduct white-box penetration tests with our partner Cure53.
Measures & Funding Opportunities
You receive specific recommendations for improving your IT and information security. On request, we identify funding programs that can be used for implementation.
Final Report & Awareness
When handing over the report and recommendations, our team sensitizes your company to common threats, so the measures have a lasting effect.
Your Security Report
The final report summarizes all findings in an understandable way: identified vulnerabilities, risk assessment and an actionable remediation plan. Unmet requirements are clearly marked, prioritized measures show the shortest path to a resilient security posture, also as a basis for post-merger security roadmaps in M&A contexts.

- Executive summary with risk status
- Security architecture assessment
- Risk matrix & vulnerability list
- Compliance gap analysis (NIS2, ISO 27001, GDPR)
- Prioritized action plan
Why BitFlow
From one techie to another
Who could better understand the challenges CTOs face than other CTOs? We know the pressure of tight deadlines, and the technical debt that results from it.
Efficiency instead of vendor jungle
More than 7,000 cybersecurity vendors compete worldwide. Our industry knowledge saves you from sifting through every option, you make informed decisions without starting from scratch.
Deep insights with Cure53
For white-box penetration tests, from source code to internal architecture, we work with Cure53, a leading German provider.
Prevention over reaction
Regular risk assessments find and fix vulnerabilities before they are exploited, and prepare your company for future requirements.
Frequently Asked Questions
What is a cybersecurity audit?
A cybersecurity audit is a comprehensive assessment of a company's information systems, policies and procedures to identify vulnerabilities and ensure compliance with industry standards and regulations.
Why is a cybersecurity audit important?
It helps identify potential security risks, ensures compliance with legal requirements and provides recommendations for improving the overall security posture, protecting against data breaches and cyber threats.
What steps does a cybersecurity audit involve?
The process includes an initial consultation and risk assessment, a review of policies and an inventory of assets, the identification of vulnerabilities, an assessment of data protection, and the creation of an actionable plan to improve security.
What happens after an audit is completed?
You receive a detailed report listing findings, vulnerabilities and recommendations. Based on this, an actionable plan is created to remediate vulnerabilities and improve security measures, on request, we support the implementation.
What benefits does an audit have for my company?
A cybersecurity audit identifies and mitigates risks, ensures compliance, improves the security posture, raises employee awareness and ultimately protects your data and your reputation.
Ready for the next step?
Schedule an introductory call to learn how we can support your team, from initial assessment through to implementation.
Your Report
A comprehensive security report with clear action recommendations.
- Executive Summary
- Security architecture assessment
- Risk matrix
- Compliance gap analysis
- Action plan
No-obligation consultation on technical due diligence, integration, and value creation.
Request a Sample Report
Review an excerpt from our sample report – free of charge and with no obligation.