Cantarus - Cybersecurity Services | Support & Hosting

Your digital estate deserves protection that goes beyond the basics. Our cybersecurity services keep your business safe and ensure your web estate is always protected.

We’re Cyber Essentials Plus certified, demonstrating our commitment to recognised security standards and robust internal practices. Our data protection, GDPR, communications, and FOI processes are reviewed annually, ensuring that every system we manage meets the highest expectations for security and compliance.

Whether you need proactive threat monitoring, expert configuration, or dedicated support, our team helps safeguard your platforms and reduce risk across your entire digital footprint.

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Our Security Services

Anything connected to the internet can be a target – which is why our managed security services help protect your applications, devices, and digital estate from potential threats.

Automated Vulnerability Scanning

We partner with AppCheck to provide automated, continuous vulnerability scanning. This not only checks for known vulnerability exploits, but also actively searches for any potential issues so that you can address them promptly.
Cloudflare Configuration

Cloudflare plays a critical role in the security and performance of modern web applications. We’ve supported clients across all major Cloudflare services for years, designing and configuring setups that keep applications fast, secure, and available.
Government-grade Security

Cyber Essentials is the UK Government's recommended baseline protecting SMEs from 98.5% of cyber-attacks. We're Cyber Essentials Plus certified, and can support your organisation in achieving the same accreditation.
Managed Firewalls

Your firewall is the first line of defence – and it needs active management. We provide dedicated physical or virtual firewall appliances and handle configuration, updates, and maintenance for a single monthly fee.
Penetration Testing

Automated scanning can’t catch everything. For deep, hands-on testing, we work with NCC Group to deliver full, independent penetration testing that uncovers vulnerabilities only a human expert can identify.
Secure Remote Access Solutions

For remote and hybrid teams, accessing internal systems safely can be a challenge. We offer secure remote access solutions that protect sensitive data while keeping users productive from any location.

Cyber-security Information Sharing Partnership

Cyber Essentials Certified Plus

UK Cybersecurity Council

CyberSmart

ISO 9001

ISO 27001

Achieve cyber confidence with CyberSmart

Through our partnership with CyberSmart, we help organisations build a strong cybersecurity foundation by supporting you through the Cyber Essentials and Cyber Essentials Plus certification process.

We assess your current security setup, identify gaps, and guide you through the full certification process – ensuring your organisation meets government-endorsed security standards and remains resilient against evolving threats.