DeKalb School District 428, Wilmette Public Schools District 39,The School District of Clayton,Brighton, Brockport, East Irondequoit, Fairport, East Rochester, Greece, Pittsford, Rochester, Spencerport, Victor, Webster and West Irondequoit school districts Third-Party Breach (August 2019)

📅 2019-08-01 🏢 Pearson Clinical Assessment (AIMSweb)

Incident Details

Daily Chronicle. News • Sports • eNewspaper • Obituaries • Election • The Scene • 175 Years. . :quality(70):focal(1399x907:1409x917)/cloudfront-us-east-1.images.arcpublishing.com/shawmedia/7GVIHTYY6FB5JK64S5UULXYSL4.jpg). Third-party company: Pearson Clinical Assessment (AIMSweb).

Technical Details

Initial Attack Vector: Compromise of third-party service provider / vendor relationship
Vendor / Product: Pearson Clinical Assessment (AIMSweb)
Supply Chain Attack: ✅ Confirmed third-party / vendor compromise

Timeline

2019-08-01 Breach occurred
2019-08-01 Publicly disclosed