Posts Tagged ‘Command’
Linux Hacker’s Command
SSH to remote server
proxychains ssh -T login_name@Remote_IP /bin/bash -i
Use proxychains, so our IP would not be shown there. And use -T so w, who, last, lastlog will not show our account.
Create a user with root privileges
useradd -g 0 -G root,bin,daemon,sys,adm,disk,wheel -M -o -u 0 -p
Reveal subnet mathines
nmap -v -sP 192.168.0.0/24
Joomla Hacker’s command
Set the site offline
sed -i -e "s/offline = '0'/offline = '1'/" /path/to/configuration.php
Find the weak code in Joomla 1.5 for SQL injection
grep 'JRequest::getInt([^,]*,[^,]*);’ . -r
Common used mysql command
Create database and user
Create database:
shell> mysqladmin -u root -p create xxx
Create user:
mysql> GRANT SELECT,INSERT,UPDATE,DELETE,CREATE,DROP,ALTER,INDEX,CREATE TEMPORARY TABLES,LOCK TABLES ON xxx.* TO 'user'@'localhost' IDENTIFIED BY 'password';
Check and modify the field definition
Get the information about the fields in a table:
mysql> DESC tbl_name;
Change the field definition of an existing table:
mysql> ALTER TABLE tbl_name CHANGE old_col_name new_col_name col_type
Add new field:
mysql> ALTER TABLE tbl_name ADD col_name col_type AFTER old_col_name