Prevent some file(extension like .exe) to be uploaded.Prevent some file(extension like .exe) to be uploaded.https://liferay.dev/c/message_boards/find_thread?p_l_id=119785294&threadId=1126393952026-04-04T05:40:52Z2026-04-04T05:40:52ZRE: Prevent some file(extension like .exe) to be uploaded.Amos Fonghttps://liferay.dev/c/message_boards/find_message?p_l_id=119785294&messageId=1127844892019-03-15T19:31:34Z2019-03-15T19:31:34ZI think there isn't a similar property for the Knowledge Base portlet. You'll probably have to do a customization and/or contribute a solution to this.Amos Fong2019-03-15T19:31:34ZPrevent some file(extension like .exe) to be uploaded.Shahbaz Khanhttps://liferay.dev/c/message_boards/find_message?p_l_id=119785294&messageId=1126393942019-03-08T07:26:40Z2019-03-08T07:26:40ZHi,<br /><br />I want to stop uploading of .exe file in liferay knowledge management.<br /><br />In Document library there is a property "dl.file.extensions" to allowing file extension. But it is not working for knowledge management.<br /><br />Is there any way in knowledge management also to prevent file with specific extension. Shahbaz Khan2019-03-08T07:26:40Z