Monthly Archives: March 2025

How to Fix ‘NET ERR_CERT_WEAK_SIGNATURE_ALGORITHM’ in Google Chrome & Firefox

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Your step-by-step guide to getting rid of the pesky ‘NET::ERR_CERT_WEAK_SIGNATURE ALGORITHM’ warning message

If you’re seeing the “NET ERR_CERT_WEAK_SIGNATURE_ALGORITHM” error, you’re either a website visitor trying to access a website or a website owner whose site is displaying this error. Either way, it means your data isn’t securely transmitting.

In this post, we’ll talk about both cases and help you resolve this error that says “your connection is not private.” Most of the time, the “NET::ERR_CERT_WEAK_SIGNATURE_ALGORITHM” (or “ERR_CERT_WEAK_SIGNATURE_ALGORITHM”) occurs in Google Chrome because a website has an SSL certificate with an outdated algorithm.

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Your Guide for How to Fix the ‘NET ERR_CERT_REVOKED’ Error in Google Chrome

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Here’s how you can easily resolve the ‘NET:: ERR_CERT_REVOKED’ Error in the Chrome browser in just 2 simple steps

When you see the message “NET::ERR_CERT_REVOKED” (or “NET::ERR_CERT_REVOKED”) message in your browser, it’s never a good look. It means the certificate authority (CA) who issued the certificate revoked it (i.e., canceled it before its expiration date) and added it to the SSL certificate revocation list (CRL). Thus, your website is at risk of breaches, and all data is transmitted without the security of an encrypted connection.

In this post, we’ll give you some straightforward solutions that will help you fix the “NET ERR_CERT_REVOKED” error in Google Chrome. Whether you’re a website owner or a website visitor, we’ve got you covered.

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Encryption vs. Encoding: What’s the Difference and When to Use Each?

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In today’s digital world, data security and integrity are critical. Whether you’re transmitting sensitive information or simply converting text into a different format, you might come across two terms: encryption and encoding.

While both involve transforming data, they serve completely different purposes. In this guide, we’ll break down encryption vs encoding, explaining how each works, their differences, and when you should use them.

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How to Install a Wildcard SSL Certificate on Multiple Servers

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Are you managing multiple subdomains spread across different servers? Manually installing separate SSL certificates for each one can be a headache.

Luckily, a Wildcard SSL certificate simplifies this by allowing you to secure all subdomains under a single certificate—across multiple servers! In this guide, we’ll walk you through the easiest way to install a Wildcard SSL certificate on multiple servers, ensuring all your subdomains stay encrypted and trusted by browsers.

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SNI on Apache: How to Host Multiple SSL Certificates on a Single IP Address

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When working with web servers, it is often necessary to serve several sites protected by SSL certificates on one server.

Previously, this required a dedicated IP address for each domain, but since the invention of the Server Name Indication (SNI) technology, it has become possible to manage several certificates on a single IP address.

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How to install an SSL certificate on the FileZilla Server

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FileZilla is one of the most popular FTP clients that supports secure connections through FTPS (FTP Secure). This guide will walk you through the detailed process of installing an SSL certificate on FileZilla Server.

This guide outlines several methods for integrating your X.509 certificate and private key with FileZilla Server, allowing you to select the approach that best fits your requirements.

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How to fix the “Your connection is not private” Error in Chrome?

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The most common reason you will see the “Your connection is not private” error in Chrome is that the browser couldn’t verify the Secure Socket Layer (SSL) security certificate of the website you are trying to reach.

However, this is not the only reason you might see this error. Sometimes, it directs you to check your computer and browser processes. Generally, the reasons for “Your connection is not private” might be categorized as SSL-related and non-SSL-related.

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