Initially, the paper addresses the characterization, categorization and modeling of malicious cyber threats, which represent key steps in a risk assessment process. The paper presents a conceptual model expressing the meaning and the links between the key concepts of cyber security risks. Following ...
Here is a quick look at some of the key concepts in Biden’s order and what organizations can do to fulfill them and improve cybersecurity. Subscribe to theCompassNewsletter. Fast Company Newsletters FOSTERING BETTER COLLABORATION Different organizations, service providers, government departments, and ...
When it comes to cloud computing security, or simply, cloud security, what are the builders’ responsibilities? How can developers and administrators ensure cloud security? This primer discusses the key concepts of cloud security and which areas need to be protected using ...
Key Concepts Our experts take readers step-by-step through a variety of hosting and programming tasks in our popular series of how-to guides. On average,a website loads 2.3 megabytes of datawhen you open it on a desktop computer, split across an impressive 71 HTTP requests. This data is ...
Confused by AES vs. RSA? This in-depth comparison of symmetric & asymmetric cryptography clarifies their roles in modern cybersecurity.
Links: Article: Evolvability-enhancing mutations in the fitness landscapes of an RNA and a protein Sara Walker Associate professor at Arizona State University (ASU), holds appointments in the School of Earth and Space Exploration and the Beyond Center for Fundamental Concepts in Science. She is als...
(IIoT) and other concepts are bringing everything together. The world is heading toward a digitalized future. With these changes, though, come new risks, particularly on the cybersecurity front, which was explained in the presentation “Cybersecurity – Solutions for operational resiliency,” at...
internet-wide scans for vulnerableendpointswithin just 15 minutes after a new CVE is disclosed. Threat actors consistently monitor vendor bulletins and software update channels for the latest announcements on vulnerabilities and proof of concepts that they can leverage in their next attack. Oftentimes, ...
With PKI, the key involves advanced mathematical concepts that are much more complicated. With the alphabetic example above, there is one key, and if the recipient has it, they can easily decrypt the message. With PKI, on the other hand, there are two keys: a private and a public one....
Theory of Signing This section discusses the theory of signed structures, signing components, and how authentication is performed during boot flow. Cryptography Basics Both the signing flow and the process to establish a chain of trust are based on the concepts of cryp...