AIS3 2015 Writeup: binary1

Strings

Keynote:

  • 動態分析

Tools:

  • ollyDbg201h

把 bin1.exe 丟到 ollydbg ，搜尋 string ‘AIS3’ 就可以找到 flag

bin1_exe_strings_in_ais3's_binary_question

有稍微的漏字，但就依照 flag 上的語義自己填補了

p.s

ollyDbg110 的 strings 比 ollyDbg201h 較不完整

ollyDbg201h 的 strings 仍然會漏字，仍不清楚原因

Read More

Standord Machine Learning Class: Week7 Assignment

## ex6.m> you will be using support vector machines (SVMs) with various example 2D datasets.- Plot Data (in ex6data1.mat)![ex6_plotting_e...… Continue reading

Standord Machine Learning Class: Week6 Assignment

Published on November 15, 2015

Standord Machine Learning Class: Week5 Assignment

Published on November 08, 2015