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Stateful Packet Inspection (SPI): How It Works, Benefits & Role in Network Security

What is SPI Algorithm? Firewalls are the main users of Stateful Packet Inspection (SPI), a network security technique that watches and filters incoming and outgoing network traffic according to the…

Exploring DSDV Routing Protocol: Basics and Applications

Introduction The flexibility and decentralized nature of Mobile Ad Hoc Networks (MANETs) have drawn a lot of attention in the rapidly changing wireless communication landscape of today. These networks are…

Diffie-Hellman Key Exchange Algorithm: Working, Applications & Security Explained

What is Diffie-Hellman Key Exchange Algorithm? A cryptographic protocol called the Diffie-Hellman Key Exchange Algorithm enables two parties to safely create a shared secret key via an unsecure communication channel…

Advanced Encryption Standard (AES) Algorithm

What is Advanced Encryption Standard (AES) Algorithm? Digital data is secured using the Advanced Encryption Standard (AES), a symmetric key encryption method. It replaced the earlier Data Encryption Standard (DES),…

Message Digest 5 (MD5) Algorithm

What is Message Digest Algorithm (MD5) Ronald Rivest created the cryptographic hash algorithm known as the Message Digest Algorithm 5 (MD5) in 1991. It is frequently used to convert any…

Secure Hash Algorithm (SHA)

What is Secure Hash Algorithm (SHA)? The National Institute of Standards and Technology (NIST) publishes the Secure Hash Algorithm (SHA), a family of cryptographic hash functions created by the National…

ElGamal Encryption Algorithm

What is ElGamal Encryption Algorithm? An asymmetric cryptographic technique for safe data transfer is the ElGamal Encryption Algorithm. It works on the discrete logarithm issue, which is computationally challenging to…

Elliptic Curve Cryptography (ECC) Algorithm

What is Elliptic Curve Cryptography (ECC) Algorithm? Using the mathematical characteristics of elliptic curves over finite fields, Elliptic Curve Cryptography (ECC) is a public key cryptography technology that offers safe…

RSA Algorithm

What is RSA Algorithm? A public-key cryptography technique called Rivest–Shamir–Adleman (RSA) makes it possible to send data securely via unprotected networks. It employs two distinct keys, making it an asymmetric…

Mobile Computing: Concepts, Challenges, and Future Scope

Introduction In today’s digital age, mobile computing has emerged as a transformative force across nearly every sector — and academic research is no exception. With the rapid proliferation of smartphones,…