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You're reading from  Learning Linux Binary Analysis

Product typeBook
Published inFeb 2016
Reading LevelIntermediate
PublisherPackt
ISBN-139781782167105
Edition1st Edition
Languages
C
Tools
Linux
Concepts
Data Analysis
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Author (1)
Ryan "elfmaster" O'Neill
Ryan "elfmaster" O'Neill
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Ryan "elfmaster" O'Neill

Ryan "elfmaster" O'Neill is a computer security researcher and software engineer with a background in reverse engineering, software exploitation, security defense, and forensics technologies. He grew up in the computer hacker subculture, the world of EFnet, BBS systems, and remote buffer overflows on systems with an executable stack. He was introduced to system security, exploitation, and virus writing at a young age. His great passion for computer hacking has evolved into a love for software development and professional security research. Ryan has spoken at various computer security conferences, including DEFCON and RuxCon, and also conducts a 2-day ELF binary hacking workshop. He has an extremely fulfilling career and has worked at great companies such as Pikewerks, Leviathan Security Group, and more recently Backtrace as a software engineer. Ryan has not published any other books, but he is well known for some of his papers published in online journals such as Phrack and VXHeaven. Many of his other publications can be found on his website at http://www.bitlackeys.org.
Read more about Ryan "elfmaster" O'Neill

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History

In 2011, I created a software prototype titled Linux VMA Monitor (http://www.bitlackeys.org/#vmavudu) for a DARPA contract. This software was designed to look at live process memory or raw snapshots of process memory. It was able to detect all sorts of runtime infections, including shared library injection, PLT/GOT hijacking, and other anomalies that indicate runtime malware.

In more recent times, I considered rewriting this software into a more finished state, and I felt that a native snapshot format for process memory would be a really nice feature. This was the initial inspiration for developing ECFS, and although I have canceled my plans of reviving the Linux VMA Monitor software for now, I am continuing to expand and develop the ECFS software as it is of great value to many other people's projects. It is even being incorporated into the Lotan product, which is a piece of software used to detect exploitation attempts by analyzing crash dumps (http://www.leviathansecurity.com/lotan...

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Learning Linux Binary Analysis
Published in: Feb 2016Publisher: PacktISBN-13: 9781782167105
© 2016 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Ryan "elfmaster" O'Neill

Ryan "elfmaster" O'Neill is a computer security researcher and software engineer with a background in reverse engineering, software exploitation, security defense, and forensics technologies. He grew up in the computer hacker subculture, the world of EFnet, BBS systems, and remote buffer overflows on systems with an executable stack. He was introduced to system security, exploitation, and virus writing at a young age. His great passion for computer hacking has evolved into a love for software development and professional security research. Ryan has spoken at various computer security conferences, including DEFCON and RuxCon, and also conducts a 2-day ELF binary hacking workshop. He has an extremely fulfilling career and has worked at great companies such as Pikewerks, Leviathan Security Group, and more recently Backtrace as a software engineer. Ryan has not published any other books, but he is well known for some of his papers published in online journals such as Phrack and VXHeaven. Many of his other publications can be found on his website at http://www.bitlackeys.org.
Read more about Ryan "elfmaster" O'Neill

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