
What You Need to Know About PSN Accreditation Standards
Public Services Network (PSN) accreditation is a critical milestone for organisations that want to connect securely to the UK government’s network. It ensures that your systems meet stringent security and operational standards, protecting sensitive data and maintaining trust. Understanding PSN accreditation standards is essential for any organisation aiming to work with public sector bodies or deliver services through the PSN.
PSN accreditation is not just a box-ticking exercise. It involves a thorough assessment of your IT infrastructure, policies, and processes. This blog post will guide you through the key aspects of PSN accreditation standards, what they mean for your organisation, and how to navigate the process smoothly.
Understanding PSN Accreditation and Its Importance
PSN accreditation is a formal approval granted to organisations that meet the security and compliance requirements set by the UK government. It allows them to connect to the Public Services Network, a shared network infrastructure used by government departments and public sector organisations.
The accreditation process ensures that your organisation:
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Protects sensitive government and citizen data
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Maintains network integrity and availability
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Complies with government security policies and standards
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Demonstrates robust risk management and incident response capabilities
Achieving PSN accreditation can open doors to new contracts and partnerships within the public sector. It also reassures your clients and stakeholders that your organisation takes security seriously.
At IVARTY, we have a pool of expert talent ready to support you through every step of the PSN accreditation journey. We engage with clients on their terms, making the process straightforward and manageable.

The PSN Accreditation Process: What to Expect
The PSN accreditation process involves several stages, each designed to verify that your organisation meets the required standards. Here’s a breakdown of the key steps:
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Preparation and Gap Analysis
Before applying, conduct a thorough review of your current IT environment. Identify gaps between your existing security measures and PSN requirements. This step helps you understand what needs improvement.
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Documentation and Policy Review
Prepare detailed documentation covering your security policies, network architecture, and operational procedures. This documentation is critical for the assessment.
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Technical Assessment
An independent assessor will evaluate your network infrastructure, including firewalls, encryption, access controls, and vulnerability management. This ensures your technical controls align with PSN standards.
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Remediation and Improvement
Address any issues identified during the assessment. This may involve updating software, tightening access controls, or enhancing monitoring capabilities.
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Submission and Approval
Submit your evidence and documentation to the PSN authority. Once approved, you receive your accreditation, allowing you to connect to the network.
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Ongoing Compliance
PSN accreditation is not a one-time event. You must maintain compliance through regular reviews, audits, and updates to your security posture.
IVARTY’s experts can help you prepare for each stage, ensuring your documentation is thorough and your technical environment is robust.

What Does Network Compliance Mean?
Network compliance in the context of PSN accreditation means adhering to a set of security and operational standards designed to protect the network and its users. It involves:
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Implementing Security Controls
This includes firewalls, intrusion detection systems, encryption, and secure access mechanisms.
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Maintaining Network Integrity
Ensuring that data transmitted over the network is not tampered with or intercepted.
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Regular Monitoring and Auditing
Continuously checking for vulnerabilities, suspicious activity, and compliance with policies.
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Incident Response and Reporting
Having clear procedures to respond to security incidents and report them promptly.
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Staff Training and Awareness
Ensuring that all personnel understand their roles in maintaining network security.
Achieving network compliance means your organisation can confidently connect to the PSN, knowing that risks are managed effectively. It also aligns with broader government initiatives to improve cybersecurity across public services.
For organisations seeking guidance on public services network compliance, IVARTY offers tailored consulting services to simplify the process and ensure success.

Practical Tips for Achieving PSN Accreditation
Navigating PSN accreditation can be complex, but with the right approach, it becomes manageable. Here are some practical tips:
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Start Early
Begin your preparation well in advance. Early planning helps identify gaps and allocate resources effectively.
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Engage Experts
Work with consultants who understand PSN standards and the accreditation process. Their expertise can save time and reduce errors.
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Document Everything
Keep detailed records of your policies, procedures, and technical configurations. Clear documentation is crucial for assessments.
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Focus on Risk Management
Identify potential risks and implement controls to mitigate them. Demonstrating a proactive approach to risk is highly valued.
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Train Your Team
Ensure all staff involved in network management understand PSN requirements and their responsibilities.
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Test Your Systems
Conduct internal audits and penetration tests to uncover vulnerabilities before the official assessment.
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Maintain Communication
Keep open lines of communication with the PSN authority and your assessor. Clarify any doubts promptly.
By following these tips, your organisation can streamline the accreditation process and reduce the likelihood of delays or rejections.
Why Choose IVARTY for Your PSN Accreditation Journey?
At IVARTY, we combine professionalism with a friendly, client-focused approach. Our team of experts has extensive experience in guiding organisations through PSN accreditation and public sector compliance.
We understand that every organisation is unique. That’s why we tailor our services to your specific needs, engaging with you on your terms. Whether you need a full end-to-end service or targeted support in certain areas, we’re here to help.
Our Scottish roots inspire us to deliver solutions that are both robust and approachable. We pride ourselves on clear communication, practical advice, and a commitment to your success.
If you’re ready to take the next step towards PSN accreditation or want to learn more about public services network compliance, contact us today at steve@ivartyconsulting.com.
Let’s work together to secure your place on the Public Services Network.





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