The Ultimate Website Security Guide: Locking Down Your Site

If there’s one thing you can’t overlook on the Internet, that’s website security. With so many vulnerabilities and cyber threats lurking, protecting your website against malicious attacks and data breaches should always be a top priority. This essential website security guide touches on website security basics and expands on common security threats and practical tips […]

What Is PFS in Cyber Security? Perfect Forward Secrecy Explained

You may not know that every time you send a message or browse a website, a system called Perfect Forward Secrecy (PFS) is working to protect your data.. In cyber security, PFS is an encryption protocol that frequently changes keys, limiting the exposure of data exchange if a key gets compromised. It’s like having a […]

Certificate Revocation List – The Complete Guide

Welcome to the essential guide on Certificate Revocation Lists (CRLs), a critical aspect of online security. This guide will cut through the jargon and get straight to the point. Have you ever wondered what happens when a digital certificate becomes untrustworthy? Think of it as a red flag in the digital world, signaling potential risks. […]

Port 443 vs 80: How Do They Differ?

Did you know that over 90% of internet traffic runs through port 443? If you’re interested in network security or web development, you’ve likely encountered ports with different numbers, especially ports 80 and 443. But what’s the difference between them? Simply put, port 80 is used for HTTP traffic, and port 443 for HTTPS. We’ll […]

Public Key Cryptography: Decoding the Basics

Are you puzzled by public and private keys? You’re in the right place! Here’s your handy guide to understanding these crucial components of Public Key Cryptography. We’ll show how they work, where they’re used, and why they’re essential for safe communication. You’ll learn the difference between public key and private key and how they enhance […]

How to Disable HSTS in Chrome and Firefox?

Are you facing frustrating HSTS errors on Chrome or Firefox? Don’t despair! This detailed guide is designed expressly for you. We’ll walk you through what it is, why you’re encountering errors, and most importantly, how to disable HSTS in Chrome and Firefox. With our concise steps and clear explanations, you’ll fix this technical error in […]

How to Convert CRT to PEM, CER to PEM, and DER to PEM

You’re dealing with certificates and need to convert them to PEM format. You’ve got CRT, CER, and DER files, but you’re unsure how to handle them. Don’t worry! This guide will teach you how to use OpenSSL to convert SSL certificates from .crt to .pem successfully. You’ll understand why your certificates must be in PEM […]

Encryption vs Hashing: What’s the Difference?

Have you ever locked your bike to a post, only to forget the combination later? That’s a bit like encryption. You’ve got something you can unlock if you’ve got the right key. Now imagine smashing that lock into unrecognizable pieces. That’s hashing. You can’t put it back together, no matter what. Let’s explore encryption vs […]

What Is 256-Bit Encryption and How Does It Work?

You’ve probably heard the term 256-bit encryption thrown around, but do you really know what it means? You’re not alone if you don’t. In this article, we’ll explore this technical term.You’ll learn what 256-bit encryption is, how it works, and why it’s considered the gold standard for data security. By the end of this article, […]

TLS Handshake Explained: Protocols, Processes, and Encryption Standards

Navigating the world of internet security can be like trying to untangle a complex web. You’ve probably heard about the TLS handshake, a fundamental process that ensures a secure connection between a client and a server. But what happens during this intricate handshake process, and how do session keys, cryptographic algorithms, and the TLS version […]