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Maturity Level Three

Maturity Level Two: Stronger Protection Against Persistent Threats

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Advanced Cybersecurity Maturity

Maturity Level Three is designed for organisations that face sophisticated and persistent cyber threats. At this level, attackers are more targeted, patient, and adaptive—seeking to bypass standard controls, exploit weaknesses quickly, and move stealthily within systems.

This stage focuses on comprehensive, proactive, and automated security practices, ensuring resilience against even the most advanced adversaries.

Why It Matters

  • Defends against advanced adversaries – Protects against targeted, persistent, and resourceful attackers.
  • Rapid vulnerability response – Automated scanning and patching address critical vulnerabilities within hours or days.
  • Stronger identity security – Phishing-resistant MFA and strict access controls protect high-value assets.
  • Advanced system hardening – Applications, operating systems, and user environments are locked down to reduce exploitation risks.
  • Resilient backups – Secure, tamper-proof, and regularly tested backups ensure recovery even against destructive attacks.

Maturity Level Three - Strategy Overview

Our Level Three Assessment measures your organisation against the highest benchmark of the Essential Eight Maturity Model, ensuring advanced controls are in place.

Patch Applications & Operating Systems

Automated asset discovery and vulnerability scanning identify risks daily. Critical patches are applied within 48 hours, while unsupported software is removed entirely.

Multi-Factor Authentication (MFA)

Phishing-resistant MFA is enforced across all systems, applications, and customer-facing services, with centralised logging and incident monitoring.

Restrict Administrative Privileges

Privileged access is tightly controlled with just-in-time administration, secure admin workstations, credential protections, and continuous monitoring.

Application Control

Strict allowlists ensure only trusted applications, drivers, and scripts run, backed by Microsoft’s recommended blocklists and annual rule validation.

Restrict Microsoft Office Macros

Macros are only allowed if sandboxed or digitally signed by trusted publishers, with malicious activity blocked at the source.

User Application Hardening

Browsers, office tools, and PDF software are fully locked down. Legacy technologies (e.g., Flash, IE11, old .NET) are removed, and PowerShell is monitored with constrained modes and logging.

Regular Backups

Backups are secure, synchronised, immutable, and tested through disaster recovery exercises to guarantee business continuity.

Next Steps

Our Maturity Level Three Assessment provides a full-scale evaluation of your organisation’s cyber resilience against advanced, targeted threats.

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Partner with Us for Comprehensive IT

We’re happy to answer any questions you may have and help you determine which of our services best fit your needs.

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Your benefits:
  • Client-oriented
  • Independent
  • Competent
  • Results-driven
  • Problem-solving
  • Transparent
What happens next?
1

We Schedule a call at your convenience 

2

We do a discovery and consulting meting 

3

We prepare a proposal 

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T: 1-800-356-8933
E: office@tecnologia.com

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