Cyber Risk Advisory and Security Baseline Assessment
A structured review of your current security posture against recognised frameworks, with practical remediation priorities and executive-level guidance.
Friendly Guardian Security Partner
Cybersecurity consulting and secure engineering for firms large and small.
Phexsec Consultancy helps organisations in Nigeria, across Africa, and internationally reduce cyber risk with authorised, evidence-based security advisory, assessment, and bespoke technical delivery.
Authorisation first
Every technical engagement begins with written scope and explicit permission.
Evidence over assertion
Reports are built on verified findings and practical remediation paths.
Transparent partnering
Where specialist capacity is needed, vetted partners are disclosed clearly.
What does Phexsec deliver?
Authorised Vulnerability Assessment and Web Application Testing
Authorised technical testing of defined systems and applications using OWASP-guided methodology with evidence-backed findings and remediation guidance.
Email and Domain Security Engineering (SPF, DKIM, DMARC, MTA-STS)
Defensive email and DNS hardening that reduces spoofing risk, improves sender trust, and protects your brand from impersonation campaigns.
Security Awareness and Phishing-Resilience Training
Business-focused training that strengthens day-to-day security behaviour, social engineering awareness, and incident reporting confidence.
Secure Web and Application Engineering
Founder-led secure development advisory and co-delivery for teams building web products that need both velocity and security-by-design.
Managed Security Coordination and Retainer Advisory
A standing advisory relationship for teams that need regular security decision support without full-time CISO overhead.
Featured Insights
View all posts →Email Security & Deliverability
Email Authentication for SMEs: A Practical SPF, DKIM, and DMARC Playbook
A step-by-step guide for small and mid-size businesses to harden domain email security without disrupting operations.
Business Cybersecurity
Cybersecurity Baseline for Growing Firms: What to Fix First
A founder-friendly framework for prioritising cybersecurity controls when your business is scaling and risk is increasing.
Web App Security
Secure Web Application Release Checklist for Fast-Moving Teams
A practical release framework that helps engineering teams ship quickly without dropping critical security controls.