ARO is a managed service provider for many of the world’s leading security technologies, offering award-winning cyber security solutions, delivered by expert technicians.
ARO’s comprehensive range of cyber security services for businesses help you navigate an increasingly complex landscape of cyber threats and data breaches. Whether you’re looking to ramp up your security protocols following a data breach, need on-going support with vulnerability management, advice on security compliance or a tech-enabled alternative to a cumbersome manual approach to security incident handling.
Our cyber managed service is delivered by highly trained technicians with expertise in many of the world’s leading security monitoring technologies. We also have awards and accreditation from numerous technology partners, including Microsoft, Dell, Barracuda and SonicWall.


ARO clients find managed cyber security services give them better visibility of their vulnerabilities, so they’re prepared to respond faster and more effectively to a cyber attack.
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We meet the strict requirements set by Microsoft in multiple areas: Modern Work, Infrastructure, Digital & App Innovation, Business Applications, Security, and Data & AI.
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We’re one of the UK’s two SonicWall SecureFirst Platinum Partners and the recipient of Barracuda’s EMEA Partner of the Year 2022, UK Partner of the Year 2020, and EMEA Partner of the Year 2019.
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Our highly trained technical experts can advise you on every element of planning, implementing, and supporting your Dell Technologies solutions.

90% of cyber attacks begin with an email.³ It’s critical to cover these more common sources of threat.
The average cost of a data breach is £3.42m. Missing or mishandling threats has costly consequences.
61.5% of business still use manual processes. Underuse of technology can be a drain on productivity.