Law firms hold some of the most sensitive data in any industry — M&A details, litigation strategy, personal injury files, and trust account information. Attackers know this, and they target it deliberately. We help you protect it.
Threat Intelligence
Of law firms reported a security breach in the past year — and smaller firms are increasingly targeted as large firms harden their defences
— Law Society of Ontario / CBA 2023
The Challenge
Law firms handling high-stakes litigation, real estate transactions, or M&A work are premium ransomware targets. Attackers exfiltrate sensitive files before encrypting, then threaten to publish — knowing firms face professional discipline and client loss if they do. The leverage is extraordinary.
Criminals impersonate clients, opposing counsel, or real estate agents to redirect trust account disbursements. These attacks cost Canadian law firms millions annually and often cannot be reversed. The Law Society of Ontario has flagged this as a significant and growing threat to the profession.
Lawyers working from home, on client sites, or across multiple offices create security blind spots — especially when using personal devices or unsanctioned cloud storage. Files shared via email or consumer apps bypass firm controls entirely, creating data residency and confidentiality risks.
How We Help
Multi-layer email filtering with domain impersonation detection and wire-transfer fraud controls. We configure rules that flag any email containing trust account or disbursement instructions from lookalike or newly registered domains — before the funds move.
Matter files, client records, and financial data should only be accessible to the people who need them — from the devices you trust. We implement identity-verified access controls that enforce this principle whether staff are in the office, at home, or on the road.
Immutable, encrypted backups of all matter files, documents, and financial records — with tested recovery processes. If ransomware strikes, you restore from clean backups rather than paying. We also help firms draft and test incident response plans that satisfy Law Society expectations.
Deception technology deployed within your file server and document management system alerts you the moment an unauthorized party accesses a sensitive matter. This gives you early warning — and the forensic evidence needed for breach notification and professional responsibility reporting.
Compliance & Regulatory
Federal privacy law requiring reasonable security safeguards for personal client information and mandatory breach reporting where there is real risk of significant harm.
Rules of Professional Conduct require lawyers to take reasonable steps to protect confidential client information, including appropriate cybersecurity measures.
Canadian Bar Association practice guidelines recommending specific security controls for law firms, including email security, access controls, and incident response planning.
Canada's Anti-Spam Legislation — relevant to legal marketing and client communications, with data security implications for email infrastructure.
Provincial real estate regulators have issued specific guidance on wire fraud prevention for conveyancing practices handling trust account disbursements.
Most legal professional liability insurers now require documented security controls as a condition of coverage — and some exclusions apply without them.
Not sure where you stand?
We offer a no-cost security review tailored to your regulatory obligations.
Ready to get started?
We work with law firms from sole practitioners to national practices. A free assessment will identify your highest-risk gaps, from email fraud exposure to backup vulnerabilities, with a clear plan to address them.
