IT for Small Law Firms in Virginia

Updated October 22, 2026

Small law firms hold exactly what attackers want: confidential client information and, in real estate and settlement work, large sums moving by wire. Many firms of two to twenty attorneys run without dedicated IT staff, which makes the basics even more important.

This page is general information, not legal or ethics advice. For your professional obligations, consult the Virginia State Bar’s Rules of Professional Conduct and ethics guidance.

Your confidentiality duty extends to technology

Lawyers’ professional obligations to protect client information apply to how that information is stored, sent, and accessed. The American Bar Association addressed this directly in Formal Opinion 477R (2017, securing client communications) and Formal Opinion 483 (2018, obligations after a data breach), which describe a “reasonable efforts” standard that depends on the sensitivity of the information and the risks involved.

In practice, “reasonable efforts” for a small firm today generally means multi-factor authentication, encrypted devices, secure ways to share sensitive documents, vetted vendors, and a plan for responding to an incident.

Wire fraud is the biggest single risk

Real estate closings, settlements, and escrow disbursements are prime targets for business email compromise. The pattern: an attacker gets into an email account (yours, your client’s, or another party’s), watches the transaction, then sends convincing “updated wire instructions” at the last minute.

Defenses:

• Tell clients early, in writing, that your firm will never change wire instructions by email, and that they should call a known number to verify any instructions they receive.
• Verify outgoing wires by phone using a number from your file, not from the email requesting the wire.
• MFA on every email account, with alerts for new forwarding rules and logins from unusual locations.
• SPF, DKIM, and DMARC on your domain to make spoofing harder. See our email authentication guide.
• Training for staff who handle wires. See how to spot phishing emails.

Core technology for a small firm

• Practice management software (cloud-based options are common) for matters, time, billing, and documents. Check where data is stored, how it’s backed up, whether it supports MFA, and how you can export your data if you leave.
• Document management with version control and consistent matter-based folders, whether inside your practice management system, SharePoint, or a dedicated platform.
• Secure client file sharing instead of email attachments for sensitive documents. Client portals, SharePoint external sharing with expiration, and encrypted email are all options.
• Microsoft 365 Business Premium or equivalent, which adds device management, Conditional Access, and advanced email protection. See our Microsoft 365 guide.
• Trust accounting in software designed for it, with access limited to those who need it.

Remote work and court filings

Attorneys work from home, courthouses, and client offices. Make sure:

• Laptops are encrypted and managed, with screen locks
• Remote access to any office systems uses MFA
• Public Wi-Fi is used only with care, ideally with a VPN or a phone hotspot
• Credentials for court e-filing systems aren’t shared among staff

Incident response

If client data may have been exposed, your obligations can include notifying clients (an ethics question) and notifying individuals and the Attorney General under Virginia’s breach notification law. See Virginia data privacy and breach laws. Your malpractice or cyber insurance carrier may provide breach counsel. Know the number before you need it.

Questions to ask an IT provider

• Have you supported law firms using our practice management software?
• How would you protect our real estate or settlement transactions from wire fraud?
• How do we share large or sensitive files with clients securely?
• What would you do in the first hour if an attorney’s email account was compromised?