A Guide to Kernel Exploitation: Attacking the Core by Enrico Perla, Massimiliano Oldani

By Enrico Perla, Massimiliano Oldani

The variety of safeguard countermeasures opposed to user-land exploitation is at the upward thrust. due to this, kernel exploitation is turning into even more well known between make the most writers and attackers. fidgeting with the center of the working procedure could be a harmful online game: This publication covers the theoretical ideas and methods had to advance trustworthy and powerful kernel-level exploits and applies them to varied working structures (Linux, Solaris, Mac OS X, and Windows). Kernel exploits require either artwork and technological know-how to accomplish. each OS has its quirks and so each take advantage of has to be molded to totally take advantage of its aim. This publication discusses the most well-liked OS families-UNIX derivatives, Mac OS X, and Windows-and the right way to achieve entire keep an eye on over them. techniques and strategies are provided categorically in order that even if a in particular targeted make the most has been patched, the foundational details that you've got learn may help you to jot down a more recent, greater assault or a extra concrete layout and protecting structure.

* Covers a variety of working approach households - UNIX derivatives, Mac OS X, Windows
* info universal eventualities similar to everyday reminiscence corruption (stack overflow, heap overflow, etc.) concerns, logical insects and race conditions
* offers the reader from user-land exploitation to the realm of kernel-land (OS) exploits/attacks, with a specific concentrate on the stairs that result in the construction of profitable innovations, with a view to provide to the reader anything greater than only a set of tricks


Show description

Read or Download A Guide to Kernel Exploitation: Attacking the Core PDF

Similar other books

Thomism: The Philosophy of Thomas Aquinas (Etienne Gilson Series)

So much valuable consumer Reviews
5. zero out of five stars
By Paul Inkook Lee

Thomism by way of E. Gilson is the booklet i admire to refer in learning metaphysical rules of St. Thomas Aquinas. I strongly suggest this booklet for educating goal in addition. you will find many Thomas' ontological ideas really within the box of bioethics relating to matters built in dialogue of the start and finish of existence. you want to check with this booklet which will be aware of while a human individual or person starts and if it is correct to prevent lifestyles aid process or now not etc.


Reissue of the gripping story of sabotage at sea, from the acclaimed grasp of motion and suspense.

In the guts of the Aegean Sea, a luxurious yacht is on fireplace and sinking quickly. mins later, a four-engined jet with a fireplace in its nose-cone crashes into the ocean. Is there a sinister connection among those tragedies? And is it an twist of fate that the Ariadne, a NATO secret agent send, is the single vessel within the neighborhood - the one witness? merely Commander Talbot of the Ariadne supplies the solutions as he uncovers a dangerous plot concerning medicinal drugs and terrorism - resulting in the center of the Pentagon.

Murasaki 2.1.1

Identify: Murasaki
Version: - 2. 1. 1

Mac Platform: Intel
Includes: Pre-cracked app

OS model: Mac OS X 10. 6+

Link for additional info: http://genjiapp. com/mac/murasaki/index_en. html

Murasaki is an EPUB reader software that has uncomplicated consumer interfaces and diverse gains (CANNOT open DRM-encrypted EPUBs)

Key Features:

* Scrolling
Murasaki is a scroll-based reader like traditional internet browers, no longer a web page flip-based reader like iBooks.

* Pagination View Mode
Murasaki helps the pagination view mode. this can be a hybrid view mode which has either a loose scrolling and a snapping to column.

* Swipe Navigation
Murasaki helps two-finger swipe gesture to maneuver among contents (Mac OS X 10. 7+). To learn via an EPUB, use scroll and swipe gestures on trackpad.

* Multi Windows
Murasaki can open varied EPUBs in a number of home windows. additionally Murasaki can open assorted components of 1 EPUB in a number of home windows at once.

* Popover
By commencing a hyperlink in a popover, you could money a comparable web page, footnote, etc speedy with out relocating web page (Mac OS X 10. 7+).

* photograph Panel
By starting pictures in panels, you could learn via textual content on the subject of those images.

* Searching
You can seek a notice that's contained in a EPUB.

* Bookmarking
You can bookmark, and will refer those pages later.

* complete Screen
By getting into complete display mode, you could view the EPUB contents in complete reveal (Mac OS X 10. 7+).

* person type Sheet
Murasaki can follow consumer sort sheets.

* Popover Dictionary
You can search for a observe in popover dictionary.

* highlight / quickly Look
Murasaki comprises highlight and speedy glance plug-ins for EPUB. you could seek and preview EPUBs in Finder

2013-3-21: ver. 2. 1. 1
Fixed a malicious program approximately scrolling in Pagination mode
Fixed a trojan horse approximately textual content encoding
Fixed a trojan horse approximately speedy glance plug-in

Archie Comics 027 (July 1947)

Archie Comics #027, July 1947.

Extra info for A Guide to Kernel Exploitation: Attacking the Core

Example text

A. the Bug Grab Bag) INTRODUCTION Software has bugs. A bug is a malfunction in a program that makes the program produce incorrect results, behave in an undesired way, or simply crash/terminate unexpectedly. 9 version of the Linux Kernel: static int bluez sock create(struct socket *sock, int proto) { if (proto >= BLUEZ MAX PROTO) return EINVAL; […] return bluez proto[proto] >create(sock,proto); } In this code, the parameter proto is checked against a maximum value, to avoid reading past the size of the bluez proto array later, when proto is used as an index inside the array.

Operating System Concepts, Eighth Edition (Wiley). , and Cesati, M. 2005. Understanding the Linux Kernel, Third Edition (O’Reilly). Singh, A. 2006. Mac OS X Internals (Addison Wesley Professional). , with Ionescu, A. 2009. Microsoft Windows Internals, Fifth Edition (Microsoft Press). , and McDougall, R. 2006. Solaris Internals, Second Edition (Prentice Hall PTR). Endnote 1. Solar Designer. Getting around non executable stack (and fix). 10]. a. the Bug Grab Bag) INTRODUCTION Software has bugs. A bug is a malfunction in a program that makes the program produce incorrect results, behave in an undesired way, or simply crash/terminate unexpectedly.

1 Data type sizes in the different data models Data type LP32 ILP32 Char Short Int Long Long long Pointer 8 16 16 32 64 32 8 16 32 32 64 32 LP64 8 16 32 64 64 64 ILP64 LLP64 8 16 64 64 64 64 8 16 32 32 64 64 not explicitly stated). 1 provides a recap of data type sizes for each model (sizes are expressed in number of bits). Now, let’s say the ILP32 model is in place. In this case, the pointer occupies four bytes in memory. While the pointer is uninitialized, its value is whatever value resides in the memory assigned to hold the pointer variable.

Download PDF sample

Rated 4.13 of 5 – based on 19 votes