#Openvz beancounter scripts software#

Unfortunately, stock kernel is not secured out of box. Kernel play a critical role in supporting security at higher levels.

#Openvz beancounter scripts software#

It is responsible for managing the system's resources, the communication between hardware and software and security. Linux kernel is the central component of Linux operating systems.

Get Detailed Information About Particular IP address Connections Using netstat Command.

20 Linux Server Hardening Security Tips.

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Optional Settings for Dual Booting ComputerIf you dual boot with Windows XP/2000/7, consider adding lock command to Windows XP right after title command:Ĭhainloader +1Note the lock option can be also added to the failsafe entry too. Title Debian GNU/Linux, kernel 2.6.13.4-cust-en-smp Password -md5 $1$NYoR71$Sgv6pxQ6LG4GXpfihIJyL0

Password -md5 $1$NYoR71$Sgv6pxQ6LG4GXpfihIJyL0Here is my sample config file: # vi /boot/grub/menu.lstEdit file and add a password line as follows: (Red Hat / Fedora user use /boot/grub/nf file) #2 Add MD5 Password To Grub Configuration FileUnder Debian GNU/Linux the Grub configuration file is located at /boot/grub/menu.lst. $1$NYoR71$Sgv6pxQ6LG4GXpfihIJyL0Please note that you need to copy and paste the MD5 password ($1$NYoR71$Sgv6pxQ6LG4GXpfihIJyL0) to your configuration file. #1: Create A Password For GrubType grub-md5-crypt command to create password in MD5 format: This option forces grub to ask for a password before making any changes or entering into single user mode. However you can setup a password for grub with password option. From this menu one can easily login into a single user mode without the password which might result into compromise system security.įor example, anyone can access the data or change the settings. When your system is rebooted, grub presents the boot option menu.