SecurityChess.com discloses recent data breach via file transfer app Posted on September 4, 2025 by Onsite Computing, Inc. Chess.com has disclosed a data breach after threat actors gained unauthorized access to a third-party file transfer application used by the platform. […] Go to Source Author: Bill Toulas Onsite Computing, Inc. Blast Radius of Salesloft Drift Attacks Remains Uncertain GhostRedirector Hacks 65 Windows Servers Using Rungan Backdoor and Gamshen IIS Module