"Smartphones do their best to block scam links, so attackers use tricks to make their links clickable," said Joshua McKenty, CEO of Polyguard.ai, a cybersecurity company that helps businesses protect ...
Abstract: This paper introduces a novel color image encryption algorithm based on a five-dimensional continuous memristor hyperchaotic system (5D-MHS), combined with a two-dimensional Salomon map and ...
Abstract: Currently, protecting personal privacy through selective encryption of facial images has become a research hotspot. This paper aims to design a new image encryption scheme using chaotic ...
Nigeria’s Contributory Pension Scheme (CPS) has recorded a total of 10,928,039 Retirement Savings Account (RSA) holders in September 2025, rising from 10,882,661 in August. This was shown in the ...
“The measure of leadership is not the office one holds, but the lives one touches and the problems one helps solve” IN A nation hungry for results, it is no surprise the name of Ramon S. Ang—RSA to ...
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