The First 4 Words You See
The first 4 Words You See Will be Your Mantra for 2023 There are MANY words contained within, but your brain will sort out what seems like a mess but…
How To Check SSL Certificates and Stay Secure
Check your SSL cert for problems if you want to have further help in investigations: https://www.digicert.com/help/
SSL vs TLS: What are the Differences?
SSL and TLS are two of the most common security protocols used today. They are designed to provide a secure communication channel between two parties through a public key, digital…
Public-key Cryptography Explanation
Public-key cryptography, or asymmetric cryptography, is the field of cryptographic systems that use pairs of related keys. Each key pair consists of a public key and a corresponding private key.…
Encryption
In cryptography, encryption is the process of encoding information. This process converts the original representation of the information, known as plaintext, into an alternative form known as ciphertext. Ideally, only…
DEFINITION – Plaintext
What is plaintext? In cryptography, the plaintext is usually ordinary readable text before it is encrypted into ciphertext or readable text after decryption. Data input to or output from encryption…
Diffie-Hellman key exchange (exponential key exchange)
What is Diffie-Hellman key exchange (exponential key exchange)? Diffie-Hellman key exchange is a digital encryption method that securely exchanges cryptographic keys between two parties over a public channel without transmitting…
What is a Private Key as it relates to encryption?
What is a private key? A private key, also known as a secret key, is a cryptography variable used with an algorithm to encrypt and decrypt data. Secret keys should…
IPsec (Internet Protocol Security)
What is IPsec (Internet Protocol Security)? IPsec (Internet Protocol Security) is a suite of protocols and algorithms… What is IPsec? IPsec stands for Internet Protocol Security. The IP part tells…
What is SSH?
What is SSH? SSH, or Secure Shell or Secure Socket Shell, is a network protocol that gives users, particularly system administrators, a secure way to access a computer over an…