Monday, November 19, 2018
Config Server Firewall (CSF) Config Server Firewall is a free and advanced firewall for most Linux Distributions and Linux based VPS. In addition to the basic functionality of firewall, it provides other security features such as login, intrusion, and detections....
  PEM or Privacy Enhanced Mail is a Base64 encoded DER certificate. Privacy Enhanced Mail certificates are frequently used for web servers as they can easily be translated into a readable data using the simple text editor. In generally when...
About Let's Encrypt: Let's Encrypt is an open source certificate authority (CA) that offers free SSL certificates for the domains. It can automatically generate, install, and renew SSL certificates for an account. Let's Encrypt was launched in April 2016 to...
Antivirus Screening: Antivirus screening is kind of filtering process to identify the malware virus and spam for both incoming and outgoing emails. virus are real threats to email users. Viruses can mutate (change the way they appear to users) or...
HTTP(Hyper Text Transfer Protocol): HTTP stands for HyperText Transfer Protocol and used to transfer data over the web. The detailed information about HTTP protocol was described below. HTTP (hypertext transport protocol) is an application protocol for distributed, collaborative, hypermedia information system. HTTP...