SSL Certificate

Is Expired SSL Certificates Renewed? SSL certificates are crucial for securing websites and applications. However, they do expire and need to be renewed periodically. Renewing an expired SSL certificate is easy if you understand the process and have the required...

Budget-Friendly SSL Providers to Boost Trust and Credibility In 2025, more and more businesses are realizing the importance of having affordable SSL certificates to keep their online data secure. With so many options out there, it can be tough to find the right...

Understanding the Basics of SSL Certificates As our online presence grows, ensuring the security of your website becomes increasingly crucial. For many, the idea of securing a site might seem daunting, especially with various SSL certificates available. You might...

A Basic Overview of SSH Tunneling SSH tunneling is a powerful technology that enables secure connections between networks by tunneling traffic through an encrypted SSH connection. It creates an encrypted tunnel between a local and remote computer and forwards traffic...

What is Secure SDLC? The secure software development lifecycle (SSDLC) is a process for building security into software from the planning stages through implementation, testing, deployment, and maintenance. It expands on the traditional software development lifecycle...

What is DNS over HTTPS (DoH) DNS over HTTPS (DoH) is a protocol for performing DNS resolutions via the HTTPS protocol. It encrypts DNS queries to prevent eavesdropping and manipulation. DoH also provides privacy benefits by hiding DNS queries from network operators....

An Overview of .PFX File A .PFX file contains the private key and public key (certificate) of a certificate in one encrypted file. The .PFX format is commonly used to import and export certificates and their private keys from Windows systems for use with servers like...

What is DNS over TLS (DoT) DNS over TLS (DoT) is a protocol that encrypts DNS queries and responses using the Transport Layer Security (TLS) protocol. It helps prevent eavesdropping and manipulation of DNS data by encrypting the traffic between a DNS client and a...

Getting Started with SSH KeyGen Secure Shell (SSH) is a network protocol that allows the establishment of a secure channel between a local computer and a remote server or service. To take advantage of SSH key-based authentication, you can generate new SSH keys using...

What is a Hash Function? A hash function takes an input of arbitrary length and generates a fixed-size output called a hash value or hash. The input data can be any size, such as a string, file, image, video, etc. The output is a hash value of fixed length, for...