Your trusted cyber security partners that are here to help!

Bastion Security Group combines the skills, expertise and leadership from Quantum Security, ZX Security, Helix Security and Cassini.


What to expect working with us:

  • Step 1


    We start with a scoping meeting to gather your requirements and deliver a statement of work. You'll review it and sign it off.

  • Step 2


    We'll confirm timelines and resourcing with you, launch into a kick-off meeting and gather any project requirements.

  • Step 3


    We deliver a report which meets the objectives and scope as defined in the statement of work.

  • Step 4


    We have a post-engagement wrap-up and complete any remedial assessments if required. We'll also ask you to provide feedback on our services so we can continue to improve.


We provide a wide range of cyber security consulting services to the NZ market and beyond.

Penetration Testing

Our expert team assesses your system's vulnerabilities through rigorous testing to identify and address potential security weaknesses.

Certification & Accreditation

We help you certify and accredit your systems and processes

Governance, Risk & Compliance

We help you establish effective governance strategies, mitigate risks, and ensure compliance with industry standards and regulations to protect your digital assets.

Payment Card Industry (PCI)

Our experienced consultants include Qualified Security Assessors (QSAs), who can assist you with your PCI audit scoping, gap analysis, tabletop exercises Self-Assessment Questionnaire, or identifying any changes between PCI DSS versions that might impact you.

Digital Forensics & Incident Response

We can support your organisation with the containment, preservation, investigation, remediation and recovery efforts required to get you operational after a security incident.

Managed EDR

Protect your organisation with world-class turnkey cyber security services.

Design, Build & Architecture

Our security architects will assist your organisation in designing and building secure solutions.

Cyber Threat Intelligence

Our Cyber Threat Intelligence Software as a Service enhances your organisation's defences by blocking network traffic matching known bad URLs, domain names and IP addresses.

Cloud Security

Our cloud security team will give you a clear picture of your security posture in the cloud.


We offer training to empower your staff with the knowledge and skills needed to enhance your organisation's overall cyber security posture.

Contact us

Take the next step and talk to us today.

Let's get started
  • ISO27001
  • OSMR
  • OSCP
  • OSWE
  • OSWP
  • OSCE
  • OSED
  • OSCE3
  • GCIH
  • GMOB
  • CISM
  • Microsoft Certified Azure Fundamentals
  • Microsoft Certified Azure Security Engineer
  • Microsoft Certified Cyber security Architect Expert
  • Microsoft Certified Azure Network Engineer Associate
  • Microsoft Certified Security Operations Analyst Associate
  • Microsoft Certified Identity and Access Administrator Associate
  • AWS Certified Security
  • AWS Certified Advanced Networking
  • AWS Certified Solution Architect
  • CCSK
  • CMDE
  • CFCE