Top Cybersecurity Companies in Australia

Humpy Adepu

CyberCX: Australia’s largest cybersecurity firm, offering end-to-end services across government, enterprise, and critical infrastructure sectors.

Tesserent: A leading ASX-listed provider delivering managed security, cloud protection, and cybersecurity advisory services nationwide.

Secureworks Australia: Focuses on threat intelligence, managed detection, and response for large enterprises and institutions.

Kasada: Specialises in bot mitigation and fraud prevention, protecting enterprises from automated cyberattacks.

Darktrace Australia: Uses AI-driven cybersecurity solutions to detect and respond to evolving cyber threats in real time.

Canonic Security: Provides tailored cybersecurity consulting, penetration testing, and compliance solutions for Australian businesses.

First Focus IT: Delivers managed IT and cybersecurity services primarily for small and medium enterprises.

Cybereason Australia: Offers endpoint protection and advanced threat detection using behavioural analytics.

Trustwave Australia: Known for managed security services, threat intelligence, and compliance support across industries.

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