Collection 1 - What should you do?
What is collection #1? Simply put, this is a huge set of data which contains more than 1.1 billion unique email address and password combinations. The datase...
Recent Posts
How Are the Three Digits on the Back of Your Credit Card Computed?
The three digits that are printed on the back of a credit or debit card are computed by an algorithm which uses the 2-key Triple DES (Data Encryption Standar...
Why the 3 Digits on the Back of Your Credit or Debit Card Matter
The three digits on the back of a credit/debit card (CVV2, which I will refer to as CVV), provide some assurance to a merchant and bank/card issuer that a gi...
The Relationship Between Cryptography and Cryptocurrencies
Cryptography and cryptocurrencies are very closely related; cryptography is used in the majority of cryptocurrencies to both control the creation of the curr...