The Sabu Connection
Aliases: Xavier De Leon, Xavier Kaotico, Xavier Monsegur, Sabu
Real Name: Hector Xavier Monsegur
Race: Puetro Rican
Last Known Location:
***Address Purposely Withheld***
New York City
Family: ***Information Purposely Withheld***
AIM: Encryption (last publicly known sn)
Notes: Python, php, perl. Politically motivated even in years past. Active in AOL ‘hacking’ scene during 90s. Searches reveal several published vulnerablities, exploits and code from 90s and on, including AOL. Intelligent writer when publicly speaking but when in private conversations and non-public forums frequently uses slang normally associated with African-Americans and Puerto Ricans. Consistent dialect and word usage throughout old and new writings. Associated with other hackers from same era, many references to Nullbyte aka Haris Tahir. Nullbyte’s personal blog links to XavSec’s blog under the category ‘Lost Souls.’ Tahir’s blog makes direct reference to Anonymous & LulzSec, obviously a supporter (specifically of OpMalaysia among others). Pure-elite is seen in websites, mailing list posts and IRC. Gamer referenced by #ps3test chat logs linked to prvt.org. Prvt.org appears in several places. New York Giants fan, which coincides with NYCPug, NY perl/python lists, etc. Operated several websites and maintained personal blogs. Several talks with insiders and self-proclaimed friends have described him as Puerto Rican and have provided the first name ‘Hector’. References to Hamas, Palestine and Middle East. Quote usages in Twitter feed have direct word-for-word correlation with older forum and mailing list posts.
Email Addresses: (past and present)
X*************R@gmail.com (exact address unknown but Xavier[ ]Monsegur fits perfectly)
Websites: (past and present)
Gfy.com (Member of forum)
Several Google Profiles
There are many more connections made that were taken down in hand written notes, which will not be scanned and uploaded. The complete set of all digital research, notes and images is available in the Research section of this website.
Specific personal information has been withheld to avoid harm to non-involved family members and others.
The majority of this information was found using open source intelligence methods. Some specific details and key parts were obtained through insider information, privately leaked chat logs and other methods that will not be disclosed or published for privacy and security reasons.