MOVEit Transfer (Legal Sector)
Cl0p ransomware zero-day — law firms, courts, government agencies affected globally
Law Firm Data Breaches (95 indexed)
Kirkland & Ellis
Client data exposed in MOVEit breach affecting multiple matters
Casepoint Legal Technology
ALPHV/BlackCat ransomware — government and corporate legal discovery platform compromised
HWL Ebsworth (Law Firm)
ALPHV/BlackCat stole 4TB from top-tier Australian law firm — client legal data published
HWL Ebsworth
65K client and case files stolen in ALPHV/BlackCat ransomware
Goodwin Procter (Canada ops)
Law firm data breach impacted Canadian operations
Proskauer Rose LLP
184K records from mergers and capital markets deals exposed via unsecured cloud bucket
McCarthy Tetrault (Canada)
850K client records from Canadian corporate transactions exposed — LockBit claimed breach
Orrick Herrington & Sutcliffe
638K client records including health data exposed — firm handling major data breach litigation
Lee & Associates (BC)
Ransomware encrypted client case files
Orrick Herrington & Sutcliffe
637K client records exposed in data breach
Bryan Cave Leighton Paisner
1.6M records exposed including Mondelez employee data — ransomware on law firm systems
Bryan Cave Leighton Paisner
51K records exposed affecting Mondelez employees
Cassels Brock & Blackwell
Major Canadian law firm targeted in cyberattack
Tucker Ellis
85K client records exposed in data breach
Campbell Conroy & O'Neil
Ransomware hit law firm serving Fortune 500 clients
Goodwin Procter
Client data exposed in Accellion FTA breach
Jones Day
100GB of client data stolen via Accellion FTA vulnerability
Goodwin Procter LLP
M&A deal data accessed through Accellion file-transfer exploit
Seyfarth Shaw
Ransomware encrypted firm systems
Fragomen Del Rey
170K immigration client I-9 records exposed
Grubman Shire Meiselas & Sacks
REvil ransomware stole 756GB of celebrity and corporate client data
DLA Piper (ongoing recovery)
NotPetya ransomware ongoing costs in 2020