We deliver intelligence-driven security advisory, training, and operational support across Nigeria and West Africa. Transform your security operations with structured, standards-aligned solutions.
Watermark Security Consulting is a consulting and capacity development firm founded by Azubuike Nwenewo, a seasoned security practitioner, author, blogger, and security educator with extensive hands-on experience spanning over a decade in physical security operations and management, CCTV control room operation and resource management, and security awareness training.
This start-up firm was established to address a critical gap in the African security ecosystem; the shortage of well-trained CCTV operators, supervisors, structured operations, and context-aware security leadership.
From training and certification to operational deployment and strategic advisory
We work with clients to build competence, clarity, and control.
We are a trusted, reputable security consulting brand known for reliability, credibility, and consistent professional service delivery.
Our expertise is practical and operations driven, built from real field experience, decision making, and security outcomes.
We provide structured training and certification pathways that build competence, confidence, accountability, and long term security professionalism.
Our delivery is guided by integrity, intentional planning, and a relentless commitment to serving client interests first.
We possess deep understanding of local security realities, regulations, environments, and cultural factors influencing effective protection strategies.
Our operations emphasize professional documentation and strict standards alignment to ensure compliance, consistency, audit readiness, and transparency.
Stay informed with the latest security insights, training updates, and industry best practices
Founded by Azubuike Nwenewo, a seasoned security practitioner, educator, and author with over a decade of experience in physical security operations and CCTV control rooms.
PSOC is a practical guide for CCTV control room operators and security managers who want to improve how control rooms operate. It shows how to move beyond simply watching screens by using clear frameworks and smarter processes to detect issues, communicate effectively, and respond quickly—making security operations more organized, professional, and effective.
Phishing Awareness tells the story of Allen to show how easily ordinary people can fall for modern phishing scams, especially now that criminals use AI to make messages look real and urgent. Through his experience, the book highlights the risks of simple mistakes online and offers practical guidance to help readers recognize scams and stay safe. 🔐
