dongdongdu Goto Github PK

followers: 2.0 following: 1.0 repos: 64.0 gists: 10.0

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dongdongdu's Projects

aii

The scrapy project to crawl aii-alliance.org

azure-http-proxy

A fast, secure, lightweight and cross-platform HTTP proxy written in C++11, based on Boost.Asio and OpenSSL.

baiduaria2resume

修复百度云失效链接---百度的链接有时效性，这个脚本就是用来修复Aria2中失效链接的。

baiduexporter

Assistant for Baidu to export download links to aria2/aria2-rpc

bitcoin-price-prediction

Bayesian regression for latent source model and Bitcoin

btc-price-predictor

Bitcoin price prediction algorithm using bayesian regression techniques

After attackers manage to gain access to a remote (or local) machine and elevate their privileges to "root", they typically want to maintain their access, while hiding their presence from the normal users and administrators of the system. This basic rootkit works on the Linux operating system and is a loadable kernel module which when loaded into the kernel (by the attacker with root privileges) will do the following: 1) Hide specific files and directories from showing up when a user does "ls" and similar commands 2) Modify the /etc/passwd and /etc/shadow file to add a backdoor account while returning the original contents of the files (pre-attack) when a normal user requests to see the file 3) Hides processes from the process table when a user does a "ps" 4) Give the ability to a malicious process to elevate its uid to 0 (root) upon demand