CyberAtlasAustralia

Cybersecurity Providers in Sydney, NSW

Find and compare 19+ verified cybersecurity companies in Sydney. Browse local providers covering penetration testing, managed security, cloud security, compliance, and more.

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CyberCX

Verified

Australia's largest sovereign cybersecurity services provider.

4.7(47)
penetration testingmanaged security servicescloud security+2 more
Sydney, Melbourne +3·Est. 2019
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S

Sekuro

Verified

End-to-end cyber resilience for enterprise Australia.

4.8(31)
penetration testingmanaged security servicescloud security+2 more
Sydney, Melbourne +1·Est. 2016
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T

Tesserent

Verified

Full-spectrum cybersecurity by Thales across Australia and New Zeala…

4.6(28)
penetration testingmanaged security servicesincident response+1 more
Sydney, Melbourne +3·Est. 2016
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P

Penten

Verified

High-assurance cybersecurity for Australia's most sensitive environm…

4.9(14)
compliance grcnetwork securitysecurity consulting
Sydney, Canberra·Est. 2014
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a

archTIS

Verified

Attribute-based data security for government and defence.

4.7(11)
cloud securityidentity access managementcompliance grc
Sydney, Canberra·Est. 2006
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H

Huntsman Security

Verified

Data-driven cyber risk management for government and critical infras…

4.6(19)
managed security servicescompliance grcnetwork security
Sydney, Canberra·Est. 1999
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G

Gridware

VerifiedEnhanced

Specialist incident response and digital forensics across Australia.

4.9(22)
incident responsethreat intelligencesecurity consulting
Sydney, Melbourne·Est. 2019
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I

Infotrust

VerifiedEnhanced

Australia's leading ASX-listed technology and cybersecurity services…

4.4(18)
penetration testingmanaged security servicescompliance grc+1 more
Sydney, Melbourne +1·Est. 2004
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K

Kordia

VerifiedEnhanced

Critical communications and cybersecurity for Australia's most impor…

4.4(13)
penetration testingmanaged security servicesnetwork security
Sydney, Brisbane·Est. 2006
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C

CQR Consulting

VerifiedEnhanced

Independent cybersecurity consulting and penetration testing from Sy…

4.6(14)
penetration testingcompliance grcsecurity consulting
Sydney·Est. 2009
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M

Macquarie Government

VerifiedEnhanced

Government-grade cloud and cybersecurity for Australian agencies.

4.5(8)
managed security servicescloud securitycompliance grc
Sydney, Canberra·Est. 2012
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A

AC3

VerifiedEnhanced

Secure technology services for Australia's mission-critical environm…

4.3(21)
managed security servicescloud securitycompliance grc
Sydney, Melbourne·Est. 1999
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P

Privasec

The security consulting firm that became Sekuro.

4.7(12)
penetration testingcompliance grcsecurity consulting
Sydney, Melbourne·Est. 2011
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T

The Missing Link

IT and cybersecurity solutions for Australian business.

4.2(9)
managed security servicescloud securitycompliance grc
Sydney·Est. 1997
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S

Sense of Security

Trusted cybersecurity consulting since 2002 — now part of CyberCX.

4.8(6)
penetration testingcompliance grcsecurity consulting
Sydney, Melbourne·Est. 2002
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I

Interactive

Managed IT and security services for Australian enterprise.

4.1(11)
managed security servicesidentity access managementendpoint security
Sydney, Melbourne +1·Est. 1988
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D

Datacom Cyber

Enterprise cybersecurity services from one of ANZ's largest IT compa…

4.1(7)
managed security servicescloud securityidentity access management+1 more
Sydney, Melbourne +2·Est. 1965
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A

Aura Information Security

Expert penetration testing and security advisory across Australia.

4.6(8)
penetration testingapplication securitysecurity consulting
Sydney·Est. 2005
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Bastion Security Group

Physical and cyber convergence security for Australian enterprise.

compliance grcsecurity consulting
Sydney, Perth +1·Est. 2012
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