A System Infiltrator is a type of HACKER who specializes in infiltrating computer systems and networks. They use their knowledge of computer systems and networks to gain access to confidential information, often with malicious intent. System Infiltrators are highly skilled in the use of various hacking techniques, such as exploiting vulnerabilities in software or hardware, using social engineering tactics, and using malware to gain access to systems. They are also adept at covering their tracks and avoiding detection.