March 2026
ISO 15408 Certification Reinforces Network Box Product Security
Network Box has reached another significant milestone in its cybersecurity program. Our Unified Threat Management Plus (UTM+) platform, powered by the NBRS-8 firmware, has been formally certified under ISO/IEC 15408:2022, the globally recognised Common Criteria standard for Information Technology Security Evaluation.
Achieving this certification reflects Network Box’s continued focus on delivering trusted cybersecurity solutions. It confirms our commitment to providing verified protection across networks of any size, supported by independently assessed technology and rigorous security engineering.
This accomplishment represents more than a new certification on paper. ISO 15408 validation confirms through external evaluation that the Network Box security appliance meets demanding international requirements related to product design, system integrity, and security functionality.
For IT administrators responsible for protecting organisational infrastructure, the certification offers further assurance that the technology powering Network Box’s managed services has been thoroughly examined and validated against recognised global standards.
Understanding ISO/IEC 15408 (Common Criteria)
ISO/IEC 15408—commonly referred to as the Common Criteria—is an internationally adopted framework used to evaluate the security capabilities of IT products.
Unlike basic functionality testing, Common Criteria assessments examine whether a product’s security architecture, development practices, and implementation claims are clearly documented and independently verified. The evaluation process confirms that the vendor’s security assertions are supported by measurable evidence.
For network security solutions such as Network Box UTM+, the evaluation spans multiple layers of protection, including:
Firewall enforcement
Intrusion detection and prevention
Malware inspection
Secure update mechanisms and system integrity
By securing ISO 15408 certification, Network Box gives customers greater visibility into how its security technology is engineered and maintained. The certification strengthens the assurance chain between the managed security services Network Box provides and the technology platform that enables those services.
A Strong Certification Framework
Network Box has long maintained a broad set of internationally recognised ISO certifications that support our operational and security standards. Each addresses a different dimension of organisational trust and service reliability.
These certifications include:
ISO 9001 – Quality Management
Ensures consistent operational processes focused on customer satisfaction and continuous improvement.
ISO/IEC 20000 – IT Service Management
Establishes structured methods for delivering dependable and well-managed IT services.
ISO/IEC 27001 – Information Security Management
Defines how Network Box protects client information, enforces access control, and mitigates cybersecurity risks.
ISO 31000 – Risk Management
Provides organisation-wide practices for identifying, analysing, and managing operational and security risks.
In addition to ISO certifications, Network Box complies with several regional and industry standards, including:
SSAE 18 SOC 2 (United States)
SG CyberSafe (Singapore)
GB 42250-2022 (China)
PCI DSS (global payment security standard)
Together these frameworks establish a mature governance environment. However, while these certifications evaluate how services are managed, ISO 15408 uniquely evaluates the security of the product itself.
Combined, these elements form a closed assurance loop: certified security products delivered through certified operational processes.
Why Product-Level Certification Matters
For IT administrators, security assurance must extend beyond organisational processes to the technology itself. Management system certifications validate policies, procedures, and governance—but they do not directly verify the capabilities of the deployed product.
ISO 15408 addresses this requirement by confirming that the evaluated system has been tested against clearly defined security objectives. These include safeguards such as:
Preventing unauthorised system access
Preserving data integrity
Maintaining reliable operation even under demanding conditions
With this certification in place, organisations deploying Network Box UTM+ or NBRS-8 appliances can do so knowing that the security baseline has undergone independent validation.
In compliance-sensitive environments, this certification also simplifies procurement and audit processes. Organisations can reference the ISO 15408 certification as recognised evidence that the product meets established international security standards.
Strengthening Trust from Platform to Service
The ISO-certified UTM+ platform highlights Network Box’s integrated approach to cybersecurity. By consolidating firewall protection, intrusion detection and prevention, and content filtering within a single managed solution, UTM+ delivers coordinated defence against modern cyber threats.
During the ISO 15408 evaluation process, the platform’s architecture, development methods, and update mechanisms were carefully reviewed. This independent assessment supports Network Box’s long-standing design principles:
Reduce unnecessary system complexity
Maintain operational transparency
Continuously verify system integrity
When combined with Network Box’s 24×7 managed service monitoring, these principles provide clients with both active protection and a validated technological foundation for long-term cybersecurity resilience.
For IT administrators, this means improved confidence, clearer audit visibility, and stronger security controls—from the hardware protecting the network edge to the services monitoring network activity.
By adding ISO/IEC 15408 certification to its portfolio of security standards, Network Box reinforces its commitment to quality, transparency, and dependable cybersecurity innovation.
What Must Change
Proactive cybersecurity is no longer optional.
Every organisation should treat the following as standard practice:
Regular security audits and vulnerability assessments
Ongoing employee training
Robust backup and recovery strategies
Clear incident response plans
Multi-factor authentication, encryption, and network segmentation
Threat intelligence must be part of daily operations. Vulnerability management must be continuous, not occasional.
Most importantly, boards and executives must support IT Managers. Cybersecurity is not just a technical issue. It is a strategic one.
The cost of prevention is always lower than the cost of recovery. Insurance may soften financial losses, but it cannot restore trust or repair reputational damage. Customers, partners, and regulators expect better.
The Time for Complacency Is Over
The risks are real.
The stakes are high.
The time to act is now.
IT Managers must lead, not react. They must anticipate threats, not gamble on luck. Cybersecurity is not a one-time fix, but an ongoing commitment that requires vigilance, adaptability, and resolve.
The digital battlefield is unforgiving. Those who prepare will survive. Those who don’t will become statistics in the next breach report.
Ignoring cyber threats is no longer just poor judgement: it is a failure of responsibility.
The tools to defend organisations already exist. What’s missing is the will to use them.
Let 2026 be the year that changes.
Let it be the year logic replaces complacency.
Let it be the year cybersecurity is finally taken seriously.