Articles and tools about Python, IT/Cyber Security and more.
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Here is the list of open-source Python projects that I am maintaining or contributing to.
Here is a list of all articles and presentations I've published about IT Security so far.
This article describes the Microsoft Office legacy/binary file formats (doc, xls, ppt), related security issues and useful resources. [WORK IN PROGRESS]
This article describes the PDF file format, related security issues and useful resources. [WORK IN PROGRESS]
python-oletools is a package of python tools to analyze Microsoft OLE2 files (also called Structured Storage, Compound File Binary Format or Compound Document File Format), such as Microsoft Office documents or Outlook messages, mainly for malware analysis and debugging. It is based on the OleFileIO_PL parser.
OleFileIO_PL is a Python module to read Microsoft OLE2 files (also called Structured Storage, Compound File Binary Format or Compound Document File Format), such as Microsoft Office documents, Image Composer and FlashPix files, Outlook messages, ... This my improved version of the OleFileIO module from PIL, the excellent Python Imaging Library, created and maintained by Fredrik Lundh. The API is still compatible with PIL, but I have improved the internal implementation significantly, with many bugfixes and a more robust design.
pyxswf is a script to detect, extract and analyze Flash objects (SWF files) that may be embedded in files such as MS Office documents (e.g. Word, Excel) and RTF, which is especially useful for malware analysis. It is part of the oletools package. pyxswf is an extension of xxxswf.py published by Alexander Hanel.
rtfobj is a Python module to extract embedded objects from RTF files, such as OLE ojects. It can be used as a Python library or a command-line tool. It is part of the oletools package.
oleid is a script to analyze OLE files such as MS Office documents (e.g. Word, Excel), to detect specific characteristics that could potentially indicate that the file is suspicious or malicious, in terms of security (e.g. malware). For example it can detect VBA macros, embedded Flash objects, fragmentation. It is part of the oletools package.
olebrowse is a simple GUI to browse OLE files (e.g. MS Word, Excel, Powerpoint documents), to view and extract individual data streams. It is part of the oletools package.