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Latest Updates on SSL/TLS Certificates

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SSL Certificate Renewal Best Practices

Understanding SSL Certificates An SSL certificate is a digital certificate ensuring the authenticity of a website and the encryption of information sent to the server with secure technologies. That means…
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What is the difference between RSA and ECDSA?

In an increasingly digital-first world, cryptographic algorithms underpin our secure communications. The two most popular digital signature algorithms are RSA (Rivest–Shamir–Adleman) and ECDSA (Elliptic Curve Digital Signature Algorithm). While technically…
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What is Port 23? Everything to Know About

Did you know most of the cyber attacks are due to open ports? One of the most frequently targeted is Port 23, which runs the telnet service and is most…
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What is an SSL Hijacking? How to Prevent SSL Hijacking Attack?

What is SSL Hijacking? SSL Hijacking is a type of cyber attack that occurs when an attacker reroutes a user’s traffic intended to a secure website and alter it independently.…
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What is SCEP (Simple Certificate Enrollment Protocol)? How it Works?

Introduction When it comes to secure communication and legitimacy, digital certificates play a crucial role. But, managing the digital certificates on various devices is a tedious, and expensive process. Therefore,…
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What are SSL Flood and Renegotiation Attacks? How to Prevent It?

What is an SSL Flood? An SSL flood is a form of Distributed Denial-of-Service (DDoS) attack that takes aim at the handshake process associated with Secure Sockets Layer (SSL)/Transport Layer…
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What is the Difference? DNS over TLS vs DNS over HTTPS?

What is DNS? DNS or Domain Name System is a very significant part of the internet architecture which performs the function of translating human understandable domain names into the corresponding…
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What is Domain Control Validation (DCV)? Methods & Common Mistakes

Domain Control Validation (DCV) is any one of the measures employed by certificate authorities (CAs) for verifying that any applicant requesting an SSL/TLS certificate does indeed own or control a…