NeoPI is a Python script that uses a variety of statistical methods to detect obfuscated and encrypted content within text/script files.

The intended purpose of NeoPI is to aid in the detection of hidden web shell code.

The development focus of NeoPI was creating a tool that could be used in conjunction with other established detection methods such as Linux Malware Detect or traditional signature/keyword based searches.

NeoPI recursively scans through the file system from a base directory and will rank files based on the results of a number of tests. It also presents a "general" score derived from file rankings within the individual tests.