debian server hardening

Linux server security is important for protecting user data and intellectual property, while also reducing the time you face hackers. At work, the system administrator is usually responsible for the security of Linux, and in this article, 20

First, installation and upgradeUse custom to customize the installation, unnecessary packages as far as possible, if necessary to add password restrictions to the Lilo/grub bootloader, after the installation is completed using Up2date, yum or apt

Install Oracle 11gR2 on Debian wheezySource:http://gaiustech.wordpress.com/2013/06/26/howto-install-oracle-on-debian-wheezy/Oracle 11gR2 on Debian still isn ' t an officially supported configuration (10g XE were for a while), but it's perfectly do-

issue : Whenever the APACHE2 site server returns an error page (for example, 404 page cannot be found, 403 Forbidden page), it displays the site server signature (for example, Apache version number and operating system information) at the bottom of

This article mainly introduces the method of hiding the server signature on Apache, the example is based on the Linux of Debian department, the friend who need can refer to the Revealing a Web server's signature with server/php version information

Revealing a Web server's signature with server/php version information can pose a security risk because you are basically telling the attacker about a known vulnerability on your system. Therefore, as a part of the server hardening, it is highly

Today, when compiling a software program, I found the word "FORTIFY_SOURCE", searched it, and found the ora core security mechanism Introduction page. Turn it over. Fedora is the thought and action leader in compliance with the latest Linux security