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Practical, no-nonsense security consulting. Penetration testing, audits, email security, and cloud hardening — delivered with actionable results.

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Services
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Penetration Testing
Advanced penetration tests that uncover root causes — not just surface vulnerabilities. Comprehensive reports with prioritised, actionable remediation steps.
📋
Security Audits
Years of experience across financial services, retail, and more. Consultants with extensive PCI auditing background — pragmatic findings, not checkbox compliance.
✉️
Email Security
DMARC and DNSSEC implementation specialists. Delivered for a major Danish corporation — over 500 domains secured and fully operational within 6 months.
500+ domains · 6 months
☁️
Cloud Security
MFA, Conditional Access, and Secure Score uplift for Microsoft 365 and Azure environments. Let our consultants guide you from exposure to hardened posture.
🦠
Forensics & Malware Analysis
Hands-on experience analysing malware, investigating incidents, and tracing attacker behaviour. From initial triage through to root cause — evidence-based findings you can act on.
Malware · Incident Response · Reverse Engineering
🎯
Tailored Engagements
No time wasted on theory. Straightforward findings with practical recommendations you can act on — adapted to your environment and risk appetite.
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Contact
Email nn@sec1.dk
Phone (+45) 2630 4501
Terms & Conditions
▸ Invoice issued after report delivery
▸ Payment due within 3 days of invoice date
Diversity & Inclusion Policy

Sec1 Security is committed to a workplace environment that promotes diversity and inclusion, and creates an open and inclusive culture where everyone feels valued.

We believe that embracing equality and diversity benefits not just Sec1 Security, but also individual employees and our customers. All our employees bring their own background, work style, distinct capabilities, experience and characteristics to their work.

We recognise that a "one-size-fits-all" approach to managing people does not achieve fairness and equality of opportunity for everyone. Sec1 Security strives to create a supportive environment in which all employees can flourish and reach their full potential, regardless of differences, experience or education.

Sec1 Security is committed to an inclusive working environment which respects diversity of characteristics including but not limited to sexual orientation, age, gender, race, ethnicity, family status, disability, civil status, and religious beliefs.

This policy does not alter or amend employees' contracts of employment or form a part of any such contract. Sec1 Security may amend or change this policy from time to time.