Network Security Professional Certification: Complete Guide 2025

The PALOALTO-3 exam is considered associate-level difficulty, requiring foundational to intermediate knowledge of network security concepts and Palo Alto Networks products. With proper preparation through training courses and hands-on experience, candidates with 6-12 months of network security experience typically find it achievable within 8-12 weeks of focused study.

Professionals holding the Network Security Professional certification can expect an average salary of around $95,000 annually, though this varies based on experience level, geographic location, and job role. Entry-level positions may start around $70,000-$80,000, while experienced professionals can earn $110,000 or more when combined with additional certifications and skills.

While there are no mandatory prerequisites, Palo Alto Networks recommends completing the Cybersecurity Practitioner certification first and having basic knowledge of networking and security concepts. Six to twelve months of hands-on experience with network security technologies is also recommended for success on the exam.

The Network Security Professional certification is valid for 3 years from the date of passing the exam. To maintain certification, candidates must recertify before the expiration date by passing the current version of the exam or completing specified continuing education requirements.