Computer Fundamentals And Programming2D
Cybersecurity Basics - Theory & Concepts
An introduction to the fundamentals of cybersecurity, the CIA Triad, cryptography, hashing, and common web vulnerabilities (OWASP).
Open the complete lessonCaesar Cipher
A simple substitution cipher that replaces each letter with another letter a fixed number of positions down the alphabet.
Plaintext
S
E
C
R
E
T
Encrypt (Shift +3)
Ciphertext
V
H
F
U
H
W