I don't know if someone has posted this somewhere else on this forum,but even if so, I think these tutorials are worth to be recommanded AGAIN:D

From forum.accessroot.com=>TutorialZ Area by lena151:
Hi all,
I started a new series aimed at newbies.
Starting with the pure basics, but each time a step up.
All remarks welcome.
lena151

[EDIT]All direct download links for the tuts so far :
QUOTE
Direct download links :
Part 01 : hxxp://tinyurl.com/pxvq6
Part 02 : hxxp://tinyurl.com/pqgab
Part 03 : hxxp://tinyurl.com/mnc7o
Part 04 : hxxp://tinyurl.com/qtvu4
Part 05 : hxxp://tinyurl.com/rq4q5
Part 06 : hxxp://tinyurl.com/onxnz
Part 07 : hxxp://tinyurl.com/pom4d
Part 08 : hxxp://tinyurl.com/me8by
Part 09 : hxxp://tinyurl.com/r9o5n
Part 10 : hxxp://tinyurl.com/psag9
Part 11 : hxxp://tinyurl.com/qvq32
Part 12 : hxxp://tinyurl.com/qh6lz
Part 13 : hxxp://tinyurl.com/lm238
Part 14 : hxxp://tinyurl.com/oajob
Part 15 : hxxp://tinyurl.com/r6e36
Part 16 : hxxp://tinyurl.com/rhc5r
Part 17 : hxxp://tinyurl.com/napge
Part 18 : hxxp://tinyurl.com/mt6yu
Part 19 : hxxp://tinyurl.com/nyljo
Part 20 : hxxp://tinyurl.com/q4pmb
Part 21 : hxxp://tinyurl.com/r8894
Part 22 : hxxp://tinyurl.com/p795a
Part 23 : hxxp://tinyurl.com/plgz8
Part 24 : hxxp://tinyurl.com/lrzq8
Part 25 : hxxp://tinyurl.com/mweck
Part 26 : hxxp://tinyurl.com/qkmpn
Part 27 : hxxp://tinyurl.com/qlkst
Part 28 : hxxp://tinyurl.com/r4g2b
Part 29 : hxxp://tinyurl.com/fvxos
Part 30 : hxxp://tinyurl.com/rk7gs
Part 31 : hxxp://tinyurl.com/zr8l8
Part 32 : hxxp://tinyurl.com/klgxp
Part 33 : hxxp://tinyurl.com/f64yg
Part 34 : hxxp://tinyurl.com/pw7ph
Part 35 : hxxp://tinyurl.com/gzewa

Mirror : hxxp://tinyurl.com/s42x8
View in browser : hxxp://www.tuts4you.com/tutorials/lena
If all these don't work, you may want to try one of these :
hxxp://www.jbfonline.net/sndtuts/index.php?dir=2-Reversing%20%2B%20General%20Byte%20Patching%20Tutorials/
hxxp://cgame.fixdown.com/reversing/index.php?dir=Tutors/SND%20Team%20Tutors/Reversing_Byte%20patching%20Tutors/

A resume of what the different parts are about :
01. Olly + assembler + patching a basic reverseme
02. Keyfiling the reverseme + assembler
03. Basic nag removal + header problems
04. Basic + aesthetic patching
05. Comparing on changes in cond jumps, animate over/in, breakpoints
06. "The plain stupid patching method", searching for textstrings
07. Intermediate level patching, Kanal in PEiD
08. Debugging with W32Dasm, RVA, VA and offset, using LordPE as a hexeditor
09. Explaining the Visual Basic concept, introduction to SmartCheck and configuration
10. Continued reversing techniques in VB, use of decompilers and a basic anti-anti-trick
11. Intermediate patching using Olly's "pane window"
12. Guiding a program by multiple patching.
13. The use of API's in software, avoiding doublechecking tricks
14. More difficult schemes and an introduction to inline patching
15. How to study behaviour in the code, continued inlining using a pointer
16. Reversing using resources
17. Insights and practice in basic (self)keygenning
18. Diversion code, encryption/decryption, selfmodifying code and polymorphism
19. Debugger detected and anti-anti-techniques
20. Packers and protectors : an introduction
21. Imports rebuilding
22. API Redirection
23. Stolen bytes
24. Patching at runtime + unpacking armadillo, target in VB
25. Continued patching at runtime & unpacking armadillo standard protection
26. Machine specific loaders, unpacking & debugging armadillo
27. tElock + advanced patching
28. Bypassing & killing server checks
29. Killing & inlining a more difficult server check
30. SFX, Run Trace & more advanced string searching
31. Delphi in Olly & DeDe
32. Author tricks, HIEW & approaches in inline patching
33. The FPU, integrity checks & loader versus patcher
34. Reversing techniques in packed soft & a S&R loader for aspr
35. Inlining inside polymorphic code

[注意]传递专业知识、拓宽行业人脉——看雪讲师团队等你加入！