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Vonahi

VPen Testing as a Service

See your network the way a hacker would. We use Vonahi to identify and exploit weak points in your network, assessing the potential for damage before a hacker gets there first. Vonahi is the world’s go-to platform for automated network penetration testing. Trusted by more than 20,000 companies worldwide, we work with Vonahi to deliver real-time reports on the vulnerabilities in your networks.

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Automated network pen testing

News of data breaches has become the new normal, leaving every business wondering if they’re doing enough to protect their information systems. But organisations can’t protect themselves from risks that they don’t know about.

With the Vonahi platform, our clients benefit from automated network penetration testing that identifies weaknesses using the same routes a hacker would. Unlike a one-off test, penetration testing as a service (PTaaS) provides continuous tracking of your risk profile on a schedule that suits your business.

Vonahi is a world-leading SaaS platform that provides real-time reports on vulnerabilities in your network, enabling us to deliver actionable insights to your IT team or MSP so issues can be fixed before they become headline-grabbing problems.

Powerful insights in real-time

Scalable, flexible, and efficient, vPen testing from Vonahi combines the collective experience of the platform’s creators with CloudTech24’s cybersecurity expertise.

Testing on your schedule

We offer scheduling flexibility. Let us know what day and time you’d like us to perform your penetration test, and we can get it scheduled immediately with no delays.

Real-time notifications

Notifications are always sent when the penetration test starts and stops, keeping key individuals in the know about what’s going on. This is also helpful in case alerts are triggered.

Reports that drive results

The data provided in the reports will always be very informative. How these risks affect your business, where your business stands relative to its peers, and how this compares to the last assessment are all examples of data included in each report.

Affordability

Our pricing is very competitive compared to traditional penetration testing firms, but provides much more value at the same or lower price point.

Transparency at your fingertips

Your IT team can log in to the portal to view a list of contacts involved in the project, communicate with our consultants, and receive a progress update with preliminary results and expected completion dates.

Reduced turnaround time

Because all activities are tracked, including any manual activities conducted by a consultant, organisations can download this activity log and correlate activities with their SIEM and incident response procedures. This is extremely useful for helping companies adjust and tweak their controls, reducing the turnaround time for detection and response.

Why Choose CloudTech24?

Our security team are experts in their field with up-to-date knowledge of new and emerging technology. For cybersecurity initiatives aligned with your overall security program or business objectives and a scalable infrastructure designed to accommodate business growth, choose CloudTech24.

We are an award-winning managed service provider (MSP) and a trusted Kaseya Gold (Vonahi), CrowdStrike, Ironscales, and Cisco partner.

Trusted by over 250 companies globally

More than 250 companies trust us to manage their IT and cybersecurity. We’re known for our rapid response and friendly service. Not tech savvy? No problem; we explain what we’re doing in plain English, so you know what to expect and have clear timelines. You’ll always receive a warm welcome from our team.

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What our clients say about us

Jaspreet
10/03/2026
Christopher Bennett
03/03/2026
Adam Sargeson
03/03/2026

CloudTech24 have been a huge support to Positively Adam, providing reliable IT and cybersecurity services here in London.

From day one, their approach has been proactive rather than reactive. Their 24/7 support gives real peace of mind, issues are handled quickly, communication is clear, and nothing feels left hanging. It’s reassuring to know our systems are constantly monitored and protected.

They’ve strengthened our Microsoft 365 setup, tightened our security, and made our overall IT infrastructure far more streamlined and resilient. Most importantly, they explain everything in straightforward terms, which makes decision-making easy and stress-free.

If you’re looking for an IT partner that genuinely adds value and helps your business run smoothly, I highly recommend CloudTech24.

adam sargeson
03/03/2026

We’ve been working with CloudTech24 for our IT support and cybersecurity in London, and the service has been outstanding.

Their 24/7 support genuinely makes a difference. Any issues are picked up quickly, resolved efficiently, and communicated clearly, no chasing, no confusion. You can tell they proactively monitor systems rather than just reacting when something breaks.

What really stands out is their professionalism and technical expertise. From Microsoft 365 support to strengthening our overall cybersecurity posture, everything feels structured, secure, and well-managed. They explain technical matters in plain English, which is invaluable for non-technical teams.

If you’re a London-based business looking for reliable, proactive IT support that actually feels like a partnership rather than a helpdesk, I wouldn’t hesitate to recommend CloudTech24.

Alastair Lee
27/02/2026

CT24 have regularly provided outstanding support. The team are always responsive, polite, helpful and a pleasure to work with. A big thanks to all the team!

Lavinia Talica
18/02/2026
Vlad
03/02/2026
Ryan Kaskey
30/01/2026

great job and helped me out.

max i
29/01/2026
Emma Fox
29/01/2026

Setting up a new business can be daunting but the team at CT24 assisted me with all the tech set up. Their response time in amazing, they were calm and patient with my million questions. I cannot recommend them more highly.

Richard Stevens
23/01/2026
Jennifer D
20/01/2026

I can’t say enough nice things about CloudTech24 IT support. For the past year of working with them, they have always responded professionally and quickly. A little shoutout to Ethan who helped me resolve an issue today. He stayed on the call with me until the issue was resolved. When things aren’t working… you want an IT company that can resolve issues quickly, highly recommend them. I’m located in Denver, CO.

Paul Mordue
19/01/2026

Excellent service.

Sami Syed
29/12/2025
Mike Escola
12/12/2025

This service works well.

Nat Walker
03/12/2025

Quick response to resolve my issue, thank you!

Marco Sardi
02/12/2025
Valeria Riscanu
02/12/2025
Nigel Hemsley
28/11/2025
Sharon Lee
19/11/2025
Rachael Geddes
18/11/2025
Samantha Cool
12/11/2025

Great service. Ethan is very helpful

Louise Russell
11/11/2025
Josh Whorley
05/11/2025
Kay Wood
05/11/2025
Lucas Freitas
04/11/2025
Abbie Thompson
23/10/2025
Milos Subotic
22/10/2025

Fast

Alistair Budden
21/10/2025
Tatiana Medaru
21/10/2025
J
20/10/2025
Max Davies
16/10/2025

Best IT support!

NIDHI AGARWAL
14/10/2025
Cary Nari
12/10/2025

I’ll definitely use this again.

Omni Academy
10/10/2025

Always great service. Speedy, patient and helpful

Dominic Hill
10/10/2025

Long term customer of Cloudtech24 – today was particularly useful as there is no one as nerdy as me in our company, and it was good just to bounce the problem off the team. I eventually found the answer myself – sort of ‘once you have excluded everything that should be causing it, you’re left with what it couldn’t be’. And it was!

Enquiries Firle Estate
09/10/2025

Helpful & cheerful as always thank you Yassi

Lyn Bell
09/10/2025

Glen helped me with the problem- very efficient !

Charlie Pettitt
07/10/2025

great to work with!

Lucy Munro
07/10/2025

I worked with the team on some insurance documents for my business and they were super helpful and extremely knowledgeable! Also, very patient given it was not my area of expertise. They provided excellent advice and guidance, I would definitely recommend working with CloudTech24!

Imteyaz Ali
01/10/2025
Jon Stephenson
26/09/2025
Emir Arkman
24/09/2025
Timcsi Gerencsér
23/09/2025
Raquel Almeida
19/09/2025
Márcia Martins
19/09/2025
Marek Miem
17/09/2025

Very reliable and fast service.

Virginia Garcia-Dorantes
17/09/2025
Elaine Francis
16/09/2025

Thanks to Ethan for sorting out my PC this morning.

Frances Sallah-Brown
14/09/2025

Dear Glen

Thanks for your help to get the email issue sorted so promptly.