This work presents an optimized Substitution Box (S-Box) for Advanced Encryption Standard
(AES) design. The S-Box is one of the most important components of AES. During SubByte …

Steganalysis, the method to detect steganographically embedded hidden messages in
digital data, has received an increasing interest in recent years. Although significant …

One of the major security threats in domain name system (DNS) is Cache Poisoning (CP)
attack, where an attacker can change the IP address in the response packet or the database …

Today, we are living in the computer era where everything is getting digitized. Fund transfer,
trading of goods, information exchange so on and so forth, everything has been digitalized …