Security is a fundamental and absolute requirement in today’s digital and interconnected world. It is essential for preserving service availability, protecting sensitive data, guaranteeing data integrity, and building trust between people, companies, and governments. Security is essential for maintaining national security, fostering economic stability, and safeguarding individual privacy in a…
Strong security is the primary distinction between Port 80 and Port 443. While Port 443 allows encrypted connections, Port 80 offers unencrypted connections. There needs to be clarity among many of you over these many ports. What comes to mind when you read about Port 80 vs. Port 443? Indeed,…
A certificate authority is something you use each time to access a website that begins with HTTPS. But how can a CA improve the security of your transactions and communications, and what precisely is a CA? The internet cannot function without certificate authority (CA). Because the internet wouldn’t be secure…
SSL certificates are not an unfamiliar idea in the world of online security. All client-server connections on the web are protected from cybercriminals by the encryption security provided by these SSL/TLS certificates. In a nutshell, SSL certificates use encryption technology to protect HTTP (hypertext transfer protocol) communication on the web…
The Secure Shell (SSH) protocol is a technique for securely Sending instructions to a computer over an insecure network. In SSH, communications between devices are authenticated and encrypted using cryptography. Data packets can traverse networks they would not usually be able to use tunneling, also known as port forwarding, made…
Hackers do not take a break. As a result, it’s essential that you fully understand every cybersecurity term. During your cybersecurity journey, you could have encountered the term “Secure Hashing Algorithm.“ The Secure Hash Algorithm, sometimes called SHA1, SHA2, SHA256, and SHA512, is among the most common topics. There needs…
Hackers and other cybercriminals are more prevalent than ever today, affecting millions of customers. We must encrypt everything to prevent these criminals from taking our info. Fortunately, you can use two alternative encryption techniques: symmetric and asymmetric. Look at the overview of encryption before focusing on symmetric and asymmetric encryption.…
The ability to provide secure data transfers and convey information over the internet without having it interfered with, altered, used illegally, or read by anyone other than the intended users has become a significant concern for many electronic commerce and online organizations in today’s digital era. These worries have made…
In a significant leap towards bolstering digital security, Google Chrome has introduced support for a hybrid post-quantum cryptographic algorithm in its latest release, version 116, released on August 15. An announcement made by Devon O’Brien from the Chromium Project blog post, made live on August 10, signifies this adoption as…
Owners of websites worldwide are switching from HTTP to the secure HTTPS protocol. Today, using port 443, ninety-five of the search engine’s internet traffic is encrypted. But what does HTTPS port 443 mean? And why is using the HTTPS standard port of such significance for website owners and, particularly, e-commerce…
The foundation of Public Key Infrastructure (PKI), which secures billions of online transactions, is the X.509 digital certificate standard. But what will happen if these certificates or the keys that go with them have an issue? They need to be revoked since it is clear that they can no longer be…
Browsers verify the validity of a website’s TLS certificate before connecting to it, and they display a warning message if the certificate has been revoked. OCSP, CRLs, OCSP must-staple, and OCSP stapling are revocations status-checking techniques browsers use. This article analyses and compares two techniques, named CRL vs OCSP. The…
Web designers, web developers, website owners, and visitors all embrace HSTS eagerly because it provides them with the desired security for their sites. HSTS stands for HTTP Strict Transport Security. It can boost the internet by providing an additional degree of protection. HSTS protects internet connections from dangerous cyber criminals…
Securing Digital Communication: The Vital Role of Public Key Infrastructure (PKI) With increasing cyber threats, robust data encryption has become crucial to any organization, regardless of dimension or sector. Encryption is the process of converting plaintext into ciphertext, rendering it unreadable to unauthorized users. It plays a crucial role in…
The key differentiation between DNS over TLS (DoT) and DNS over HTTPS (DoH) DNS over TLS (Transport Layer Security) and DNS over HTTPS (Hypertext Transfer Protocol Secure) are two protocols designed to encrypt DNS queries and responses to improve privacy and security. This article provides the fundamental difference between DNS…
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