The need for high-speed and secure image encryption has become increasingly critical in the digital age, driven by the rapid growth of digital data, the rapid advancement of internet technologies, and ...

This paper proposes a new spatiotemporal chaos model, which is a logistic-dynamic coupled logistic map lattice (LDCML). Through a large number of simulation experiments and theoretical analysis, it ...

This project implements a chaotic Pseudo-Random Number Generator (PRNG) based on the Logistic Map and uses it for image encryption. The application shuffles pixel positions and modifies grey levels ...

Satellite images from Maxar Technologies show key Iranian nuclear facilities before and after the Israeli attacks. Israel struck Shiraz Electronics Industries in Shiraz, Fars Province, on June 15 ...

Revolutionary Guards Commander Hossein Salami reported killed. Fears of war rise as nuclear talks stall. See Iranian facilities before and after.

The Historic images gallery with centralized access and online searchable database, enables us to bring together the image collections of multiple institutions.

Europol’s 2025 Internet Organized Crime Threat Assessment (IOCTA) indicates E2EE apps as an obstacle to investigations and calls for better rules on metadata collection and tracking.

Data Encryption Policy Businesses can use these guidelines to set out the encryption requirements to be used on all computers, devices, desktops, laptops, and more. Customizable Document — Ready ...

How Russia's gradual gains in the face of fierce Ukrainian opposition have affected the front line in recent months.