Question 1

How do technical IT controls protect solicitor-client privilege?

Accepted Answer

Solicitor-client privilege can be waived where a firm cannot demonstrate adequate technical safeguards for confidential communications. Courts have found privilege waived where firms used unencrypted email for client communications, shared document systems without access controls, or lacked audit logs showing who accessed matter files. Group 4 Networks implements privilege-protection controls aligned with Law Society of Ontario technology competence standards: Microsoft Purview Information Protection for automatic email encryption and classification of privileged communications, matter-level role-based access controls preventing staff from accessing files outside their authorized matters, immutable audit logs of all document and email access events, and DLP policies blocking accidental external disclosure of client matter data. Source: Law Society of Ontario Technology Competence Resource; PIPEDA; Ontario Rules of Professional Conduct.

Question 2

What is business email compromise (BEC) and why do law firms need specific protection?

Accepted Answer

Business Email Compromise (BEC) is a cyberattack where criminals impersonate a partner, client, opposing counsel, or financial institution to manipulate law firm staff into transferring funds, sharing confidential information, or disclosing credentials. Law firms are primary BEC targets because they regularly handle large wire transfers for real estate closings, settlements, and M&A transactions. A single successful BEC attack can redirect millions in client funds. Our law firm email security includes DMARC/DKIM/SPF enforcement preventing domain spoofing, AI-powered anomaly detection flagging unusual sender behaviour, multi-person authorization workflows for wire transfer instructions, out-of-band verification protocols for payment changes, and SecureAware phishing simulation training designed to measurably improve staff resilience to social engineering attacks. Source: FBI IC3 Internet Crime Report 2024; ABA Legal Technology Survey 2024.

Question 3

How do you ensure our email communications with clients are properly encrypted?

Accepted Answer

We implement end-to-end email encryption for law firm client communications using Microsoft Purview Information Protection: automatic classification of emails containing client matter identifiers as 'Confidential', S/MIME or Microsoft Rights Management encryption for external counsel communications, encrypted attachment sharing replacing email attachments for sensitive documents, and client-facing secure message portals for sharing privileged materials. For firms with trust accounting obligations, we implement separate DLP policies for financial instructions requiring enhanced authentication before execution. All encryption configurations are documented for Law Society of Ontario technology competence records. Source: Law Society of Ontario Practice Management Guidelines; PIPEDA; Rules of Professional Conduct r. 3.3.

Question 4

Can you help us prepare for a Law Society of Ontario technology competency review?

Accepted Answer

Yes. The Law Society of Ontario's technology competency requirements under the Rules of Professional Conduct include: understanding the technology used in practice, maintaining appropriate security measures for client information, and ensuring confidentiality obligations are met in digital environments. Our Compliance-as-a-Service offering continuously documents your IT controls, access management, vendor agreements, and security posture in a format suitable for LSO review. If you receive a practice management review with technology components, we produce the relevant technical documentation — access control records, security policy documentation, incident logs, and vendor BAAs — within 48 hours. Source: Law Society of Ontario Rules of Professional Conduct r. 3.1-2; Cybersecurity for the Legal Profession, LSO 2024.

Legal IT Toronto — Secure, Compliant IT Services for Law Firms

Secure Document Management for Toronto Law Firms

Legal Practice Software Support

Why Toronto Law Firms Choose Group 4 Networks

Frequently Asked Questions — Legal IT Toronto

What IT obligations do Toronto law firms have under LSO rules?

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