How does symmetric key encryption work with public-key encryption when securing a connection between browser and server? I know the Browser and server start off using asymmetric encryption then switch ...

Data integrity holds the most delicate aspect of any organization. It provides the reliability and security of data details over its lifecycle. However, day after day the number of data violations and ...

Nathan Eddy works as an independent filmmaker and journalist based in Berlin, specializing in architecture, business technology and healthcare IT. He is a graduate of Northwestern University’s Medill ...

Role-based access control (RBAC) restricts access to patient data based on job responsibilities, reducing risk. Encryption methods like symmetric and asymmetric key schemes safeguard sensitive health ...

This story originally appeared on Ars Technica, a trusted source for technology news, tech policy analysis, reviews, and more. Ars is owned by WIRED's parent company, Condé Nast. Last month, the US ...

Mobile apps have replaced texting. Cloud storage have replaced pen drives. Hardly anything exists in the offline mode. Everything is online, interconnected and also increasingly prone to security ...

Data encryption performs two purposes: it protects data against internal prying eyes, and it protects data against external threats (hacking, theft of backup tapes, etc.) Encryption in the database ...

Encryption, for security purposes, is also known as a cipher. It is a mathematical algorithm that hides information or makes it secret. Data that is not encrypted is called plain text, while encrypted ...