Security You Can Prove

Anyone can claim to be secure. Altitude supplies evidence. We verify your defences, test your recovery and document your risk posture.

The Assurance Gap

Traditional IT support trusts backup success notifications and assumes installed antivirus is working — without testing either. Altitude continuously verifies, tests real recovery and provides documented proof.

• Controls verified to be working, not just enabled
• Evidence and reporting for every activity
• Prevention-focused operations
• Fixed-price engagements

Security Assurance Services

• Secure Score Reviews — Microsoft 365 Secure Score assessment and prioritised gap plan
• Vulnerability Assessments — scan and rank exploitable weaknesses
• Cyber Essentials — guided UK government-backed standard
• MFA & Conditional Access — authentication review and hardening
• Email Security — SPF, DKIM, DMARC and email authentication review
• Backup & Recovery Assurance — daily verification and real restore tests
• Ongoing Monitoring — continuous security monitoring and alerting

Start with a free security check:

Related Reading

How targeted investigation of stubborn endpoint vulnerabilities helped a UK professional-services organisation successfully pass Cyber Essentials Plus.

Chrome and Edge have evolved from simple browsing tools into managed security endpoints. Learn what that means for your business and how to take control.

Guest accounts in Microsoft 365 often slip through MFA policies that protect internal users. This article covers how guest authentication works, where the gaps appear and what a practical approach looks like.

Sending bulk email from Microsoft 365 can affect deliverability and domain reputation. Learn how authentication and sending practices help protect business email.

Review SPF, DKIM, DMARC, sending platforms and Microsoft 365 outbound configuration before campaign activity puts your domain reputation at risk.