UmuneebDiffie-Hellman? How the Diffie-Hellman key exchange works?A cryptographic technique called Diffie-Hellman enables two parties to create a shared secret over an unreliable communication channel…Dec 12, 2023Dec 12, 2023
UmuneebDigital Signatures. How its works and what types of Digital Signatures?Digital Signatures are cryptographic mechanisms used to verify the authenticity and integrity of digital messages or documents. They play a…Dec 10, 2023Dec 10, 2023
UmuneebWhat is Hacker And How many Types of Hacker in Digital Era?A hacker is a person who violates a computer system. Malware installation, data theft or destruction, service disruption, and other factors…Sep 20, 2023Sep 20, 2023
Umuneebwhat we learned about Security Services in digital era Today and How its Tackle?security services Security services in IT that measure, protocols, and technologies designed to secure data, and systems from uncertified…Sep 17, 2023Sep 17, 2023
Umuneebwhat we learned about information security challenges today?Information security faces a multitude of challenges in our increasingly digital and interconnected world. These challenges are dynamic and…Sep 14, 2023Sep 14, 2023