pyrdp

Full installation requires additional packages like libavcodec and QT for GUI and video features, with separate slim versions, making deployment cumbersome on some systems, as noted in the Linux dependencies section.

Payload execution relies on hackish timing and fake key sequences, admitted in the README as not always 100% reliable, which can fail in dynamic RDP environments.

MITM on NLA-enforced servers often requires the server's private key or alternative methods like hash capture, reducing effectiveness if credentials are not obtainable, as explained in the NLA strategies section.

Advanced features like transparent proxying need Linux with root privileges and manual firewall config, limiting usability in restricted or multi-OS environments.