Trusted Engineering for Resilience & Enterprise Security

Cyber Security Consulting for Small and Medium Business

TERESEC is an Australian cyber security consultancy. We check how well your business is protected, explain what we find in plain English, and help you fix what matters most - built for small and medium businesses, with the same standards we bring to enterprise and government.

IT Security Review - $399 inc GST

A structured security review with a plain-English action plan: structured questionnaire, one-hour consultation and a prioritised report. About the IT Security Review

Free coverage check

See which Australian ISM and Essential Eight controls your existing licences already cover, in about three minutes: check.teresec.com.au. See a sample coverage report.

Latest ISM release: ISM September 2026: What Changed and What to Check →What the ISM is and how we assess it →

Rapid7 PACT Registered Partner · NinjaOne Partner · Ingram Micro Partner · QAssure Business Ready #25069 (Queensland Government)