Website Security for Solicitors and Law Firms in the UK: A Practical Guide

Website security for solicitors and law firms in the UK: a practical guide

Solicitors occupy a position of trust that makes them particularly attractive targets for cyber attackers. They handle privileged communications, sensitive personal information, significant financial transactions, and confidential legal strategies. A successful attack against a law firm does not just compromise the firm's own data — it potentially compromises the legal position of every client whose matters are stored on the firm's systems.

The specific risks facing solicitors

Conveyancing fraud is one of the most financially damaging attacks targeting law firms. Attackers monitor email communications between solicitors and their clients, waiting for the right moment to intercept and redirect property purchase funds. A single successful attack can result in losses of hundreds of thousands of pounds. The SRA reported that conveyancing fraud cases have cost clients over £7 million in a single year.

Ransomware attacks on law firms encrypt case management systems and client files, bringing practice to a halt.

Client portal breaches can expose privileged communications, draft legal documents, and sensitive personal information.

What the SRA expects

The SRA Code of Conduct includes obligations around confidentiality that extend to cyber security. A firm that experiences a breach due to inadequate security faces potential regulatory consequences in addition to ICO action under GDPR.

The SRA has published specific guidance on cyber security for law firms, including recommendations around password policies, two-factor authentication, email security, and regular security testing.

Common vulnerabilities

Client portals with weak authentication are particularly common in smaller firms. Email domains without proper authentication records allow attackers to send emails appearing to come from the firm. Outdated website software creates known vulnerabilities.

How to reduce your risk

Implement two-factor authentication on all systems. Configure SPF, DKIM, and DMARC records on your email domain. Keep all software updated. Test your web-facing systems regularly with Yrzo AI — 44 automated security checks starting at £399. The report documents what was tested — useful evidence of due diligence for SRA purposes.