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How does a SOHO router works

Routers, functions, interfaces and ports

13 types of computer networks

SMS phishing attacks and how to prevent them

Data Storage Types: File, Block, & Object

The ElGamal Algorithm: a simple example

Intro to the ElGamal Cryptosystem

How to test if g is a primitive root of a prime number p?

The RSA - A simple math example

The RSA Algorithm with math formulas

Prime, coprime , modulo operation, and congruence modulo

DHKE: Demo in math - part 2/2

DHKE : Demo with mixing colors - part 1/2

One - way function & trapdoor function in modern cryptography

Three types of VPN

Browsing darknet sites

HTTPS & Tor for Privacy and Anonymity

How does the Tor network hide your traffic?

Installing and using Tor Browser

The Onion Router (Tor) Network

DAS, NAS, & SAN

FIFO and GFS - tape backup rotation schemes

Surface net, Deep net, and darknet

Data Backup: Full, Incremental, and Differential