top of page

Mongoose Cyber Security
The Trusted Partner for Accounting Firms

As an accountant, sensitive data passes through your hands every day - can you say with certainty that it's secure? 


Because if you can’t, your firm could be hit with potential GDPR fines of up to 4% of annual turnover or £17.5m. And that doesn’t factor in the unrepairable damage a cyber attack can have on your firm’s reputation.

Don’t let this happen to you.

At Mongoose Cyber Security, we've helped numerous high-profile accounting firms tighten their security through our penetration testing and cyber security services.

Book my consultation now

accountant cyber security

Is Your Current Security Bulletproof?

Your clients trust you to uphold their privacy, and the ICAEW expects nothing less. 

The big question is - does your IT infrastructure live up to that trust?


Even if you have an IT-managed service provider dealing with day-to-day IT tasks, the unfortunate reality is that many of them lack comprehensive cyber security expertise.

Cyber Security is Non-Negotiable

No organisation is immune to cyber threats, and accounting firms are an attractive target for sophisticated cybercriminals. 


A single vulnerability can jeopardise the confidentiality of your clients' data, damage your firm's reputation, and lead to severe financial consequences.

Is this a risk you can afford to take at your firm?

Why Mongoose Cyber Security Is Your One-Stop Solution

We’re experts in securing accountants against the harshest of cyber threats. From ransomware to phishing attacks, our team are experts in mitigating the impacts these threats can have on your accounting firm.

Our Solutions Include:

Penetration Testing

Think of penetration testing as a friendly attack on your systems. Our experts conduct a simulated attack to expose and report on potential weak points in your network.


Vulnerability Assessments & Audits

Vulnerability assessments detect and rank system weaknesses. Our audits provide an overall cyber health check, reviewing policies, procedures, and compliance with regulations like GDPR.


Mongoose Cyber Security provides a full-service solution to protect your firm, ensuring you’re equipped to deal with the latest cyber threats.

Take The First Step Today

Don't gamble with your firm's security. 


Trust our experts to make cyber security an integral part of your firm's culture and risk management policies.


Let’s discuss your cyber vulnerabilities. Fill out the form below for a free consultation.

Book my consultation now

You can also email us at or give us a call on 0161 791 5225.

Your security is our top priority.

bottom of page