DDoS Attack prevention methods

In this article I would like to share some information about DDoS attack or Distributed denial of service. It is a situation where a service ( like web service or mail service etc ) is not available for its legitimate users. There are different type of DoS attack is happening …

PCI compliant server configuration

The Payment Card Industry Data Security Standard is a security standard for an organization that uses credit card for money transaction. Nowadays most of the eCommerse customers seek PCI compliance servers for handling card transactions. To pass the PCI scan we need to follow the guide lines issued by the …

Glibc vulnerability

A highly critical vulnerability has noticed in glibc ( GNU C Library ) . For CentOS/RedHat, only version 6 and 7 are affected. CentOS 5 (RedHat 5) and older versions are not affected by this. Just clicking on a link or connecting to a server can result in remote code …