7 Best Cybersecurity & Antivirus for Law Firms (2026)
We compared 7 top tools for this category. Norton Small Business is our #1 overall recommendation, boasting a 4.5/5 rating and excelling at client confidentiality. If you are looking for an alternative specifically for compliance tracking, Bitdefender GravityZone Business is a highly capable runner-up.
Norton Small Business
Protects sensitive client files across multiple devices with a dedicated private VPN and secure cloud backup for case documentation.
Runner Ups
Bitdefender GravityZone Business
Compliance TrackingHigh-tier encryption and advanced risk management modules to ensure compliance with legal industry data protection standards.
- Top-rated detection
- Remote management
- Device control
- Slow initial scan
- Technical UI
Starting at
$114.99/10 devices
SentinelOne Core
Threat DetectionProvides 'Rollback' features that can restore legal documents to their original state in the event of a ransomware attack.
- Automatic remediation
- AI-driven analysis
- Rollback capability
- High cost for small firms
- No consumer version
Starting at
$45.00/endpoint
McAfee Business Security
Identity ProtectionComprehensive security suite focusing on identity protection for partners and dark web monitoring for leaked firm credentials.
- Dark web scanning
- Identity theft coverage
- Cross-device usage
- Heavy on system resources
- Basic EDR features
Starting at
$89.99/year
Check Point Harmony Endpoint
Research SecurityAdvanced browser protection ensures that paralegals and attorneys are safe while conducting sensitive online case research.
- Sanitizes attachments
- Prevents phishing
- Extensive reporting
- Complex management
- Requires high-end hardware
Starting at
Custom Pricing
Avast Business Hub
Patch ManagementManaged antivirus that allows firm IT managers to push patches and security updates to remote attorney laptops instantly.
- Centralized dashboard
- Included patch management
- Reliable sandbox
- Ads in lower tiers
- Average Mac support
Starting at
$46.85/year/device
Webroot Business Endpoint
Speed & PerformanceExtremely fast and lightweight agent that provides real-time protection without disrupting courtroom presentations or depositions.
- Zero impact on speed
- Fast installation
- Predictive intelligence
- UI feels dated
- Misses some offline files
Starting at
$150.00/5 endpoints
Frequently Asked Questions
Common questions about choosing the right software.
Based on our analysis of 7 options, Norton Small Business is the best overall choice for law firms, earning a 4.5/5 rating. Key strengths include Integrated backup and Secure VPN included. For a different focus, Bitdefender GravityZone Business (4.8/5) is a strong alternative specializing in compliance tracking.
Norton Small Business (4.5/5, $99.99/year) is best for client confidentiality, while Bitdefender GravityZone Business (4.8/5, $114.99/10 devices) excels at compliance tracking. Norton Small Business takes the top spot overall, but Bitdefender GravityZone Business is the better pick if your priority is specifically compliance tracking.
While none are entirely free, Check Point Harmony Endpoint starts at Custom Pricing, making it the most budget-friendly option. Most cybersecurity & antivirus in this roundup offer free trials so law firms can evaluate before committing.
Key criteria for law firms include: client confidentiality, compliance tracking, threat detection. Our #1 pick Norton Small Business leads in client confidentiality, while SentinelOne Core (4.9/5) is a noteworthy option for threat detection. Consider your specific workflow needs and budget to narrow down the best fit.
In this comparison of 7 tools, pricing ranges from Custom Pricing (Check Point Harmony Endpoint) at the low end to premium enterprise tiers. All tools require a paid subscription, though most offer free trials. For the best balance of features and value, we recommend Norton Small Business at $99.99/year.