Sentry Cyber

Don't Let A Breach End Your Mission
411/198 Harbour Esplanade, Docklands, Brisbane City, 3008, Australia
https://sentry.cy

Sentry Cyber Overview

Number of Employees
Under 49
Minimal Budget
Under $1,000
Average Hourly Rate
$25/hr
Year Founded
2024
At Sentry Cyber, we are proud to be Australias only dedicated cybersecurity consultancy focused exclusively on Google Workspace environments. Based in Docklands, Melbourne, we provide exceptional service to organisations across Australia and New Zealand, backed by a five-star Google review rating that reflects our commitment to excellence.

Our mission is simple: to help businesses safeguard their most valuable digital assets by delivering cybersecurity services tailored specifically for Google Workspace. Unlike traditional MSPs, whose expertise is often spread thin across multiple platforms, our team specialises solely in Google Workspace security. This gives us the depth of knowledge and precision required to identify risks, strengthen defences, and ensure compliance with leading frameworks.

We offer a comprehensive range of services, starting with cybersecurity risk assessments that align with NIST CSF 2.0, Essential Eight and SMB1001 standards. From there, we build tailored 1224 month roadmaps to improve maturity, reduce risk exposure, and give executives confidence in their cyber resilience strategy.

Beyond incident management, Sentry Cyber also provides ongoing security posture reviews, data loss prevention (DLP) configuration, backup and recovery solutions, and identity & access management enhancements such as MFA, SSO, and role-based access.

We partner seamlessly with MSPs and in-house IT teams, acting as the dedicated cybersecurity arm that most providers lack. Whether its preparing for audits, improving compliance, or ensuring readiness for cyber insurers, we deliver measurable improvements in security posture and risk management.

When you work with Sentry Cyber, you gain a trusted partner who is as invested in your protection as you are. With our specialist focus on Google Workspace, Docklands presence, and proven track record of client satisfaction, we set the standard for cybersecurity consulting in Australia.

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Sentry Cyber Services

Industries

  • Crypto
  • Corporate Services
  • Delivery & Takeaway
  • eCommerce
  • Education
  • Automotive
  • Fintech
  • Finance
  • Hospitality
  • Software & IT Services

Client Types

  • Startups
  • Small Businesses
  • Medium Businesses
  • Enterprise / Corporate

Sentry Cyber Reviews


Reviews from Google Maps are available on this profile.
I’ve been very happy with the service and support provided by Sentry Cyber.Kelvin has been especially helpful, responsive, and clear in his communication. Whenever I’ve needed support, he has taken the time to explain things properly, respond quickly, and make sure everything is followed through with care.I recently needed help with some cyber security issues, and Kelvin was fantastic. He was organised, patient, and proactive, and his support made the whole process feel much easier and far less stressful.It’s very reassuring to know we have Sentry Cyber supporting us, and to have someone as knowledgeable and dependable as Kelvin helping when these issues come up.Thanks to the team at Sentry Cyber, and a special thank you to Kelvin for the excellent support. "
Jayne Cooper's Review Sourced from Google
Fantastic service, extremely helpful and I would be lost without them. Thanks Kelvin for assisting me when needed. "
Keegan Jenkins's Review Sourced from Google
Sentry Cyber have been great to work with. They’re knowledgeable, responsive, easy to deal with, and clearly cares about getting outcomes right rather than overcomplicating things.Highly recommend if you want a security provider you can trust. "
Stan Stankiewicz's Review Sourced from Google
We engaged Sentry Cyber late last year and have so far been very happy with the level of dedication and support we have received from them.As part of improving our Google Workspace security, they offered to manage a migration for us as it appeared fairly straightforward, even though it's not something they usually manage in-house. It ended up being much more complex than expected, but the team worked through every challenge with us.Kelvin provided consistent updates and went above and beyond, even working over the holidays and outside business hours to get the job done.Sentry Cyber has made us feel we are in good hands, and we look forward to continuing to work with them to further develop our company security and policies. "
Kasey Action Plans's Review Sourced from Google
Working with the team at Sentry Cyber has been an excellent experience. Their depth of knowledge and practical approach helped us build a best-in-class cyber safety posture for our company. What stood out most was how they delivered complex solutions in a clear, commonsense way that made implementation straightforward and effective. "
Jan Vydra's Review Sourced from Google

Sentry Cyber Team Bios

CEO
Adrian
CEO
Adrian embarked on his entrepreneurial journey in 2006 by founding Onsite Helper, a Managed Service Provider dedicated to resolving IT issues for Small and Medium-sized Businesses (SMBs). With a particular focus on IT security.
CEO
Anurag Adhikari
CEO
Starting in 2013, Anurag made his mark as a freelancer on platforms like Upwork and Fiverr, specialising in development, DevOps, and cybersecurity. His expertise in penetration testing, malware analysis, digital forensics, and incident response has benefited over 200 clients worldwide.

Sentry Cyber Clients

Tenable
Spin.ai
Zscaler