ISO/IEC 27033 Lead Network Security Manager
Build the skill to design, implement and manage network security aligned with the ISO/IEC 27033 series: network security architecture, segmentation, security gateways, VPNs and secure communications.
Who is this course for?
- Network and security engineers and architects
- IT and security managers responsible for network security
- Consultants designing secure network architectures
- Professionals specialising in network security
What you'll gain
- The PECB Certified ISO/IEC 27033 Lead Network Security Manager credential, recognised internationally
- The ability to lead the design and management of network security
- Command of segmentation, security gateways, VPNs and secure communications
- A specialised network security profile
Course programme
Day 1 · Introduction to ISO/IEC 27033 and initiating network security
- Network security overview and concepts
- The ISO/IEC 27033 series of standards
- Initiating network security implementation
Day 2 · Network security team, policy and risk
- Network security team and roles
- Network security policy
- Risk management and documentation management
Day 3 · Securing network communications
- Internet access services and network segmentation
- Security gateways and VPNs
- Wireless IP network access
Day 4 · Testing, monitoring and improvement
- Network security testing
- Incident management and monitoring
- Continual improvement and certification exam
Exam, credits & certification
Once you pass the exam, you can apply for the "PECB Certified ISO/IEC 27033 Lead Network Security Manager" credential. The exam includes 2 attempts: the first plus a free retake, usable within the following 12 months. Passing first time is no longer a source of pressure. CPD credits correspond to the course level according to PECB. The exam duration is indicative; ask me for the exact details when you enrol.
Your trainer

Ricardo Coronel Lemus
More than 20 years in cybersecurity and compliance, today a vCISO and GRC consultant with real clients in France, Spain and Mexico. This is a standard I teach as a PECB Certified Trainer, and I don't approach it theoretically: I apply it day to day with real clients: that's what I bring to my coaching and exam preparation.
“Ricardo is skilled, thorough and self-reliant. He knows how to summarise or go deep into security issues depending on the audience: both governance questions and highly technical topics.”
Still in the evaluation phase?
Practical ISO 27005 guide (free). The risk management process step by step, with a 5x5 matrix and a filled risk register example.
Download the guide →Frequently asked questions
Do I need any prerequisites?
What language is the exam in?
What is the difference between Self-Study and Self-Study + Coaching?
What if I don't pass the exam?
Is it useful for network security and NIS2?
Ready to get certified in network security?
Choose your option above and enrol online. A question or need some advice? Write to me or book a call.