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What Is OpenSSL? How Does OpenSSL Work?

Proper SSL implementation is crucial to a website’s security and success. And, with so many web owners learning about SSL for the first time, it’s essential to equip them with all the necessary tools and utilities. One such tool is OpenSSL. So, what is OpenSSL, and why is it so important? The following guide covers […]

What Is a CA Bundle in SSL and How to Create It?

When you install an SSL certificate, your server may ask to import a CA bundle along with your primary certificate. Here’s where users usually encounter difficulties. They either don’t know where to find the CA bundle or struggle to create it. So, what is a CA bundle? This guide will take you through the key […]

SSL vs TLS. What Is the Difference Between SSL and TLS Certificates?

SSL and TLS are interchangeable acronyms when put next to the “certificate” term, but fundamentally, they are different cryptographic protocols designed to perform the same task. In this ultimate SSL vs TLS guide, we’ll have a closer look at each protocol and its distinct features so that you know the difference between SSL and TLS. […]

OV Code Signing Certificates to be Issued on Real Devices

OV Code Signing certificates are to software developers like SSL certificates are to a website. Without them, the publisher remains unknown, while the code is highly susceptible to cyber-attacks. As is with any PKI product, protecting Code signing keys is essential. But just like with regular SSL certs, sometimes the keys fall into the wrong […]

Microsoft 365 services to replace Root Certificate in 2025

Root SSL certificates are at the core of the SSL chain of trust. Certificate Authorities use them to issue server certificates to end-users. Browsers and apps include root certs in their installation pack and can swiftly revoke them during security incidents. CAs replace root certificates well in advance before they expire. Certificate Authorities store the […]

Sectigo vs DigiCert – What Differentiates the Leading CAs

Sectigo and DigiCert are two standout SSL brands that top the market share for commercial Certificate Authorities. Both offer full-fledged encryption solutions and a wide range of products to meet different needs. While DigiCert focuses exclusively on the high-assurance market, Sectigo has an SSL certificate for everyone, regardless of size, niche, and budget. New SSL […]

Apple and Meta Caught in a Data Leak Blunder

Apple and Meta are two companies you least expect to be scammed. But it’s not the first time Big Tech giants are making the headlines for the wrong reasons. This time, hackers pretending to be law enforcement officials obtained customer data from the two powerhouses. The same group has also targeted Snap Inc and the […]

How to Check a Certificate with OpenSSL Commands in Linux?

If you manage a website or server, ensuring your SSL certificate is valid and properly configured is a top priority. One way to do this is with OpenSSL, a popular open-source cryptographic utility. You can use OpenSSL to check the certificate expiration date, issuer, and subject. In this article, we’ll show you how to check […]

What Is a Legal Entity Identifier (LEI) and How Does It Work?

At the dawn of the 21st century, businesses and customers couldn’t always establish the legal identity of parent companies because there wasn’t a universal code identifying each legal entity. The lack of such an identifier led to many frauds that culminated in the 2008 market crash. When the dust settled, G20 introduced the concept of […]