linux-backdoor 2 rootkit 1 linux-shellcode 1 linux-rootkit 1 linux-kernel-hacking 1 linux 1 c 1 windows-malware 1 windows-backdoor 1 python-backdoor 1 python 1 penetration-testing 1 malware 1 mac-malware 1 mac-backdoor 1 linux-malware 1 exploitation-framework 1 exploitation 1 exploit 1 backdoor 1