A security researcher has released a proof-of-concept tool named GhostLock that demonstrates how a legitimate Windows file API can be abused in attacks to block access to files stored locally or on ...
For most taxpayers, the last chance to file a 2025 federal tax return without penalties was Tuesday, April 15, 2026, at midnight local time. If you filed for an extension, you have until Oct. 15, 2026 ...