do IPC inter-process communication LPE local Privilege escalation IPC 2021 Feb 21 - Offensive Windows IPC Internals 2: RPC | π 2021 Jan 10 - Offensive Windows IPC Internals 1: Named Pipes | π Article [1] mediumcom/tenable-techblog/psexec-local-privilege-escalation-2e8069adc9c8 [2] bookhacktricksxyz/windows/windows-local-privilege-escalation/name