Tag book

Cryptographic Modes of Operation

Block ciphers are cryptographic algorithms that encrypt fixed-size blocks of data A cryptographic mode of operation for a block cipher describes the different ways that cryptographic algorithm may transform data to achieve sufficient complexity that offer protection against attacks. This…

How to prepare CISSP Exam

CISSP (Certified Information Systems Security Professional) is a certification granted by the organization ISC2 (International Information System Security Certification Consortium). This post explains how you can prepare the exam to apply for CISSP certification. To find more information about the…

Book Self-publishing Providers

Kindle Direct Publishing (KDP) USA Lulu USA Lulu distributes print books to Amazon, Barnes & Noble, the Ingram network, and more, including its own Lulu Bookstore. Commission: for each customer purchase, Lulu takes a commission of 20% of…