(8 votes, average: 4.63 out of 5)

How to Resolve ERR_NAME_NOT_RESOLVED Error?

Introduction Do you know that when browsing through the web occasionally come across the ‘ERR_NAME_NOT_RESOLVED’ error? This is a fairly typical problem that may interfere with your usage of the Internet and make you think about what has gone wrong. Never mind – we’re here to assist you. As you…
(26 votes, average: 4.31 out of 5)

How to Resolve the Pr_Connect_Reset_Error?

Is Mozilla Firefox your preferred browser? Have you set Firefox as you’re your default browser? If the answer to any of these queries is “Yes,” then I am sure you must have been greeted by the pr_connection_reset error once. And, if not, then let me inform you, it’s a frustrating…
(8 votes, average: 5.00 out of 5)

How to Manually Create a Certificate Signing Request Using OpenSSL?

TL;DR A Certificate Signing Request (CSR) is a file that contains your website’s public key and identifying information, such as the domain name and organization. Once created, send the CSR to a Certificate Authority (CA) or SSL Provider when requesting an SSL/TLS certificate. Key Takeaways: Before exploring the step-by-step instructions…
(7 votes, average: 5.00 out of 5)

What is OpenSSL? Useful OpenSSL Commands to Work with SSL Certificates

An effective SSL configuration is necessary for a secure and encrypted website. Furthermore, as many website owners are choosing SSL for the first time, offering them access to all the tools and resources they require is essential. One of these helpful resources is OpenSSL, an open-source implementation of the SSL…
(5 votes, average: 5.00 out of 5)

How to Protect or Fix CVE-2023-20198 Vulnerability in Cisco IOS XE?

Cisco discovered a zero-day vulnerability on 16 October 2023. During vulnerability analysis, it was discovered that the web UI of Cisco IOS XE is being exploited. All the potential public-facing network devices are on the verge of being accessed by attackers. But, to safeguard the businesses, Cisco released some mitigation…
(6 votes, average: 5.00 out of 5)

How to Fix Certificate Verification Error as a Site Owner and User?

Despite refreshing the page or adjusting your browser’s settings multiple times, the Certificate Verification Error doesn’t get fixed or resolved. So, the foremost important question is: Are there any ways, techniques, or methods that can make this error disappear? The answer to this query is – “Yes, there are!” But,…
(4 votes, average: 5.00 out of 5)

How to Fix Server Has a Weak Ephemeral Diffie-Hellman Public Key Warning Message?

Have you ever clicked on a website and been greeted by an ERR_SSL_WEAK_EPHEMERAL_DH_KEY security error instead of the page? It’s a common security warning that indicates that the security of the site that you are attempting to access isn’t – strong enough. Modern browsers, like – Google Chrome, don’t let…
(4 votes, average: 5.00 out of 5)

How to Fix ERR_SSL_SERVER_CERT_BAD_FORMAT Error? [6 Ways]

Have you ever faced the ERR_SSL_SERVER_CERT_BAD_FORMAT error? If not, let me inform you it’s quite irritating and frustrating. This error mainly occurs in the browser used by 2.65 billion+ people – “Google Chrome.” The ERR_SSL_SERVER_CERT_BAD_FORMAT error indicates a problem with the website’s – “SSL Certificate.” SSL certificates create a secure…
(4 votes, average: 5.00 out of 5)

How to Fix Most Common SSL Errors on Firefox?

Firefox is a trendy web browser with a global user base of 175,000,000+. Most people use it to access their favorite websites. But, sometimes, it becomes irritating due to SSL errors and warnings. However, the good news is that the common SSL errors in Firefox can be removed easily. Here,…