Legal Sector Flash Advisory - AI Poisoned Typeface Prompt Vulnerabilities FA-2026-002
A newly disclosed attack technique enables threat actors to weaponize AI assistants as unwitting validators of malicious content.
Healthcare Flash Advisory - Claudy Day AI Attack Chain Vulnerability FA-2026-001
Legal Sector AI Flash Advisory -Claudy Day Attack Chain Vulnerability FA-2026-001
Legal Sector Flash Advisory - Nation-State Actors Target AmLaw 50 M&A Practice FA-2025-022
The FBI has notified an AmLaw 50 law firm that its energy sector M&A practice was compromised by APT41, a Chinese state-sponsored threat actor.
Legal Sector Flash Advisory - Lexicon Discovery Services Breach FA-2025-018
Lexicon Discovery Services, a major e-discovery and litigation support platform serving approximately 340 law firms nationwide, has confirmed unauthorized access to its hosted document repositories.
Legal Sector Regulatory & Compliance Calendar - Q1 2026
This calendar consolidates regulatory deadlines, ethics developments, and compliance action dates relevant to law firms and legal sector organizations. Dates are organized chronologically.
Legal Sector Threat Actor Tracker - Q4 2025
This document provides a consolidated reference of threat actors actively targeting law firms and legal sector organizations.
Legal Sector Monthly Cybersecurity Brief - February 2026
19 law firm breaches reported to state attorneys general in January 2026 — on pace to exceed 2025's record total. The legal sector breach trajectory shows no sign of slowing.
Legal Sector Monthly Cybersecurity Brief - January 2026
ABA Formal Opinion 512 is now in effect. The affirmative duty to monitor, vendor oversight obligations, and enhanced notification requirements are the new standard of care as of January 1.
Legal Sector Monthly Cybersecurity Brief - December 2025
47 law firm breaches reported to state attorneys general in Q4 2025 — a 24% increase over Q3. The legal sector continues to outpace breach growth in other professional services categories.
Legal Sector Breach Predictive Analysis: Q2 2026 – Q3 2027
The core thesis: law firms are targeted for what they know about their clients, not for what they are. The firms most likely to breach are those where the value of their client intelligence exceeds their security investment and threat actors have become very good at identifying that imbalance.
Legal Sector Cybersecurity Quarterly - Q4 2025
This report covers: the quarter's breach landscape across the legal sector, the threat actors specifically targeting law firms, regulatory and ethics developments, a featured analysis of the Lexicon Discovery Services breach, and our threat assessment for Q1 2026.