MJN Technology Services was independently assessed by an accredited third party assessor against 177 security controls under the GTIA Cybersecurity Trustmark program and confirmed by GTIA’s review board in May 2025. Our annual Trustmark renewal is currently in progress.
The GTIA Cybersecurity Trustmark is a rigorous framework of 177 security controls an organization must satisfy to reach full assurance. Earning it means a deep, independent review of every part of our security posture, verified by an accredited third party and confirmed by GTIA’s review board.
A proactive approach to identifying and mitigating threats before they become incidents.
Strict, least privilege policies that manage who can reach systems and data.
Ready to detect, contain, and respond to security events quickly and calmly.
Sensitive information secured against unauthorized access, loss, or leaks.
Continuous monitoring and improvement. Security as a practice, not a one time checkbox.
Every control independently reviewed and confirmed by an accredited third party assessor.
Completing the GTIA Trustmark assessment reinforces our commitment to best in class cybersecurity. For the businesses we serve, that translates into real, measurable protection.
This assurance supports the Long Island professional firms we serve: law firms, CPA and accounting firms, and wealth advisors. Questions? Contact MJN Technology.
The same independently assessed security program underpins our work with Long Island professional firms.
Protect attorney client privilege with compliant, always available IT and elite cybersecurity.
IRS WISP ready security and dependable tax season uptime for accounting practices.
SEC and FINRA aligned protection for client assets and the sensitive data behind every relationship.
Awarded to MJN Technology Services following an accredited third party assessment and confirmed by GTIA’s review board. The certificate below reflects our verified initial certification period. Our 2026 annual renewal is currently in progress.
When Long Island businesses evaluate our security credentials, they see both independent third party verification against 177 GTIA Cybersecurity Trustmark controls and active membership in InfraGard.
MJN Technology Services is a proud member of InfraGard, the partnership between the Federal Bureau of Investigation and private sector leaders dedicated to protecting US critical infrastructure and business cybersecurity. Through InfraGard, our team stays aligned with federal threat advisories and emerging defense practices that protect Long Island businesses.
Alongside our InfraGard membership, our internal security operations were independently assessed against 177 security controls by an accredited third party assessor and confirmed by GTIA’s review board in May 2025, with our annual renewal currently in progress.