Ciphertext refers to data that is encrypted and unreadable. The only way to read encrypted data is by decrypting it using an encryption key. Since ciphertext can’t be read without providing the encryption key, it’s the best way to protect your sensitive data from prying eyes and unauthorized access. Continue reading to learn more about ciphertext and the important role it plays in cybersecurity.

In today’s digitally interconnected world, where data flows freely across networks and devices, ensuring its security is paramount. This is where system cryptography steps in, offering a suite of tools and techniques to safeguard sensitive information from prying eyes and malicious actors. Let’s delve deeper into the realm of system cryptography, exploring its intricacies and significance in modern computing.

Did you know that 41% of breaches involve email? For threat actors, cloud email systems like Gmail and Microsoft Exchange are treasure troves for valuable internal information like PII, PCI, PHI, secrets, and credentials. In order to limit the blast radius of privilege escalation attacks, and to remain in compliance with standards like HIPAA, it’s essential for enterprises to protect thousands of emails per day.

Cipher suites are a set of cryptographic algorithms utilized by the schannel SSP implementation of TLS/SSL protocols. These algorithms are employed to generate keys and encrypt data. Each cipher suite designates specific algorithms for the following functions: In TLS 1.2 and TLS 1.3, the NSA suggests using cryptographic settings that meet the standards in CNSSP 15, known as Commercial National Security Algorithms.

In an advanced interconnected world, the internet is essential in facilitating a significant portion of communications, making security a paramount concern. Whether you pick up a newspaper or follow a news link, you will see reviews of some other protection breach or hacking try. Despite the inherent risks associated with online communication and data exchange, the speed and convenience of technology make it a worthwhile endeavour. However, there is a strategy to address these concerns.

Welcome to Hardening Graylog, where we will help you encryptify your log supply. In this blog post, we will explore the importance of using Transport Layer Security (TLS) to secure your Graylog deployment. We will walk you through the steps to configure Graylog with certificates and keys, secure the Graylog web interface, and protect the communication between Graylog and OpenSearch backend. By the end of this blog post, you will have a fully secure and trusted log management system.