Linux, Windows, Security, Programming, Network Tutorials
I have a lot of users in my Linux servers. Security is important for me. I know that one of the important security measure is passwords. The length, complexity, change period etc. How can I force user to change password in first login? We will use change command to force user change password in the first … Read more
I have a fedora desktop. I want to run some services but I get an error about SELinux. How can I disable SELinux? Selinux is a security mechanism used generally Linux systems. It has support from Linux kernel. Selinux creates the context for specified services, applications, and users. Prevent these to access an unrelated or … Read more
I have an application and I have complex requests tot the server. There are a lot of database operations. Managing them can become very hard some times. In this situation how can I prevent sql injection attacks to my application. Use Prepared Statements Prepared statements are the way to bind client-side provided values with database … Read more