LEXPPS.EXE/RPCSS.EXE autorisés ou pas

je te conseille de bloquer ces deux processus a l'aide de ton firewall

Process File: lexpps or lexpps.exe
Process Name: Lexpps
Description: Background application used for the Lexmark Printer Port Scanner. The application allows a user to share a printer over a Windows network. Without this application, users cannot share printers. The application is installed with other printer drivers.
Company: Lexmark International Inc
System Process: No
Security Risk ( Virus/Trojan/Worm/Adware/Spyware ): No

Process File: rpcss or rpcss.exe
Process Name: Remote Procedure Call Services
Description: Application that allows other programs to call publicly declared procedures over a network. This application becomes a crucial component for other network related Microsoft software.
Company: Microsoft Corp.
System Process: Yes
Security Risk ( Virus/Trojan/Worm/Adware/Spyware ): No