November 10, 2016

Difference between login shell and non login shell

□ Login shell : A executed shell with login

□ Non login shell : A executed shell without login(exception : su username)

2016-11-10T22:51:00+09:00

Root me write-up : sudo - weak configuration

Wishing to simplify the task by not modifying rights, the administrator has not thought about the side effects... The "~/ch1...
Root me write-up : Logs analysis - web attack

This is a quiz to find flags in web server logs. The web server log contains the base64 encoding value in the order variable, and...
WeeChat(connect to an IRC server)

WeeChat is an IRC client for Linux. WeeChat은 리눅스용 IRC 클라이언트. 1. Feature 특징 01. It supports Unicode. 유니코드 지원. 2. ...
JtR(password cracker)

The software that cracks an encrypted password. 암호화된 패스워드를 해독하는 소프트웨어. 1. Feature 특징 ❑ Portable is available. 무설치 사용 가능. ❑ Th...
Root me write-up : ELF x64 - Stack buffer overflow - basic

To comply with the write-up rule of root-me.org, in this write-up, I just talk about some hints related this challenge. Here is no solution...
pwnable.kr ascii_easy write-up

To comply with the rule 3, I masked some things that is needed to solve this challenge. I thought that I may needs ROP, not RTL. ...
Root me write-up : Perl - Command injection

Retrieve the password stored in .passwd. There are .passwd, ch7.pl and setuid-wrapper files. This challenge seems to read the ....

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