About Aegentra
Aegentra is an Australian cybersecurity, governance and professional-training company.
Govern implements and independently evaluates management systems under separate scopes; Harden improves Microsoft 365 security; Aegentra Academy delivers official PECB training; and Aegentra Labs develops separate software and exam-preparation products.
We bring training and practical support together, while keeping the roles clear: developing your skills, building your systems and independently examining the evidence.
Founder
Director and Principal Consultant
ISO 27001 Lead Implementer · PECB certificate no. 9303577-2026-05 · 10 years in cybersecurity
Harry founded Aegentra to close a gap he kept meeting from both sides of an audit: organisations were buying compliance documentation and discovering, at Stage 2, that nobody had built the system underneath it.
He leads the Govern practice—ISO 27001 and ISO 42001 implementation and internal audit, SOC 2 readiness, and SOX ITGC. As principal consultant, he is accountable for engagement scoping and delivery oversight. The proposal confirms the consultants assigned to the work and their responsibilities.
Across 10 years in cybersecurity engineering and consulting, Harry has implemented ISO 27001 information security management systems and ISO 42001 artificial intelligence management systems end to end for medium and large organisations. His government work includes ISMS and Essential Eight implementation, with experience applying OAIC and OVIC guidance in Australian privacy and information-security contexts.
He writes and reviews Aegentra’s own technical guides, supplementary learning resources and certification guidance. These Aegentra-authored resources are separate from official PECB course materials. Course and examination descriptions should be read alongside the applicable PECB candidate requirements.
His credential can be checked using Harry Sidhu and certificate number 9303577-2026-05 in PECB’s certificate verification tool.
Connect on LinkedInDelivery capability
Aegentra’s delivery team combines senior experience across IT audit, cybersecurity governance, enterprise risk, internal controls and management systems.
Qualifications, professional credentials and formal training held across Aegentra’s delivery team.
Further training and audit qualifications across the team include ISO/IEC 42001 Lead Implementer training, ASD ISM General and Technical audit codes, ISO/IEC 27017 and ISO/IEC 27018 audit codes, and ISO 9001 and ISO 19011 audit qualifications.
Credentials are held across the delivery team and matched to assigned roles. The proposal identifies the consultants, responsibilities and relevant qualification evidence before work begins.
Aegentra’s delivery team brings more than two decades of professional experience across IT audit, cybersecurity governance, enterprise risk and internal controls. Across their professional careers, team members have delivered 2,000+ hours of ISO, ASD ISM and GRC audit work across 70+ organisations in government, finance, healthcare, defence, manufacturing, technology, not-for-profit and logistics.
This describes experience across the wider team’s careers, not a count of UK clients or a promise that every credential holder is assigned to every engagement.
Read about our delivery team on the Australian siteWhat sets us apart
Aegentra combines scoped advice with hands-on implementation and leaves the organisation with named owners and reproducible evidence. The work starts with your requirement, your systems and the responsibilities your team needs to carry forward.
Implementation, internal audit and independent certification are not interchangeable. We define the responsibilities and exclusions before the engagement. Internal-audit work is accepted only after objectivity, impartiality and prior involvement are checked; an independent certification body makes the certification decision.
Controls and records need to keep pace with changes to your people, suppliers and systems. We help organise evidence in your chosen compliance platform or existing tools. A configuration snapshot supports the work; it does not replace policies, interviews, operating records or management decisions.
Depth of practice
Aegentra is a registered business name of HansDivisionGroup Pty Ltd, an Australian private company. Our Australian team locations are Melbourne and Sydney. Each proposal identifies the delivery lead and the people assigned to the work.
Scoped work includes ISO 27001, ISO 42001, SOC 2, SOX ITGC and Microsoft 365 security.
Aegentra publishes selected engagement summaries that explain the agreed scope, approach, evidence reviewed and reported findings. Client identities and confidential working papers are not disclosed without permission. Read the real ISO 42001 implementation case study or the ISO 27001 internal-audit engagement summary on our Australian website.
Our approach connects requirements, risks, control owners, operating records and findings that can be traced. Building a system and assessing one provide different perspectives; the engagement keeps those responsibilities separate.
Audit criteria, sampling, working papers, findings and conflict checks kept distinct from the implementation scope.
Experience in Australian government and regulated environments, including ISO 27001 and Essential Eight implementation.
Entra ID, Defender, Purview and Intune configured as controls that produce evidence, not as a licence checklist.
Management systems spanning complex technology, multiple teams, suppliers and organisational boundaries.
Experience building systems and assessing them, with the delivery lead and assigned roles confirmed for each engagement.
Services
Aegentra provides PECB training and scoped consultancy across management systems and cybersecurity. Our approach begins with your requirement, your organisation and the boundary of the work.
Alongside these services, Aegentra Academy provides official PECB course and exam bundles for people developing their own expertise. Training, implementation services and an independent audit are different purchases; choose the route that fits the outcome you need.
Compare a course, an audit and implementation supportCompany updates
From the wider Aegentra business. These announcements open on our Australian website; they do not imply a separate UK partner tier or product entitlement.
Connecting Vanta’s compliance platform with Aegentra’s practical implementation support.
Read announcementAegentra joined the Microsoft AI Cloud Partner Program in June 2026.
Read announcementAegentra’s CompTIA membership began in July 2026.
Read announcementCloud marketplace access supporting Aegentra’s security and IT practice.
Read announcementConnecting governance work with compliance workflows and evidence management.
Read announcementThe launch of Aegentra Academy and its published self-paced learning pathways.
Read announcementAegentra’s tenant risk engine receives a distinct product identity.
Read announcementAegentra’s announcement of its Microsoft 365 security telemetry product.
Read announcementHow we work
A management system has to operate, not just exist as documentation. Aegentra works inside the agreed environment, configures the selected controls and organises evidence that can be reproduced and reviewed.
Every engagement begins with a written scope, a named lead, identified delivery roles, responsibilities and exclusions. Additional roles are disclosed in the scope instead of being implied by a generic team claim.
Findings and conclusions should be traceable to the relevant criteria and the records examined. We explain what the evidence supports, what remains unverified and what needs follow-up.
We start with what your business sells and what its customers, suppliers or tender require. Scope, deliverables and fees are agreed in writing, with no hidden fees. Additional work requires your approval before it starts.
Careers
Aegentra is deliberately senior-led. The named engagement lead, delivery responsibilities and any supporting roles are confirmed in the written scope before work begins. The delivery model explains how roles, competence evidence and independence checks are disclosed before an engagement is accepted.
Explore the wider business and its published opportunities. No UK-based vacancy is implied by this page.
Company
This UK website is operated by HANSDIVISIONGROUP PTY LTD, an Australian company trading as Aegentra. Team assignments and engagement terms are agreed for the work. No UK office or locally based delivery team is implied.
Contact our UK email addresses for service and course enquiries. Pay securely in your selected currency through the course checkout. Australian company registration is not a claim of UK VAT registration.
Our regional websites
Aegentra is a registered business name of HANSDIVISIONGROUP PTY LTD, an Australian company (ABN 84 678 444 463; ACN 678 444 463). Our Australia, New Zealand and United Kingdom websites are operated by the same business, not separate regional companies.
Each website provides regional service information, course options and contact details. Consulting scope, delivery arrangements and responsibilities are agreed in writing. A regional website does not imply a local office or a locally based delivery team; work for customers elsewhere is considered by agreement.
Visit our Australia website for its service and course information.
Visit our New Zealand website for its service and course information.
You are on our United Kingdom website. Find UK service and course information here.
Our separate certification exam-preparation platform provides independently authored practice questions and learning feedback. It is part of the same business, not a separate regional company. Labs is distinct from Aegentra Academy’s official PECB course materials and examinations.
Start a conversation
Tell us what you need to achieve, what is in scope and where you are starting. We can discuss the relevant service and the responsibilities to confirm before work begins.