Zero Trust is a security framework requiring all users, whether in or outside the organization’s network, to be authenticated, authorized, and continuously validated for security configuration and posture before being granted or keeping access to applications and data. Zero Trust assumes…
What Is a Graphics Processing Unit? A Graphics Processing Unit (GPU) is a chip or electronic circuit capable of rendering graphics for display on an electronic device. The GPU was introduced to the wider market in 1999. It is best…
What Is Machine Learning? Machine Learning is a growing technology that enables computers to learn automatically from past data. ML uses various algorithms for building mathematical models and making predictions using historical data or information. Currently, it is being used for…
A vulnerability in the open source Log4J logging service used by developers to monitor their Java applications first came to light, leaving enterprises scrambling to patch affected systems. Since then, the vulnerability dubbed CVE-2021-44228 has been highly exploited in the wild with…
Quickly mapping an organisations attack surface is an essential skill for network attackers (penetration testers, bug bounty hunters or Mr Robot) as well as those who are defending the network (network security folks, system administrators, blue teams etc). A detailed…
Nowadays, it is quite common for corporate employees as well as college and high-school students to be unable to access a certain website from their office, campus, or school. The reason for this lies in the fact that most enterprise-level…
Hardware hacking is the modifying of electronics into a form that was not originally intended. This modifying of hardware affects the functionality, components enclosed within the hardware or even the behavior of the hardware equipment itself. These types of modifications…
For many years, passwords were considered to be an acceptable form of protecting privacy when it came to the digital world. However, as cryptography and biometrics started to become more widely available, the flaws in this simple method of authentication became more noticeable. The…
Hashing is an algorithm that generates a fixed-length string from an input. Cryptography is the study of secure communications techniques that allow only the sender and intended recipient of a message to view its contents. The term is derived from the Greek…
What Is Proof Of Concept? The Blockchain Proof of Concept is a process of determining whether a Blockchain project idea can be feasible in a real-world situation — a common type of consensus algorithm for blockchain. This process is necessary…
