Types of Ciphers - What is a Book Cipher?

Ciphers are devices that encode secret messages. So, will you help us decode our message from Sparky’s Diary? What’s a Book Cipher? A book cipher uses a message hidden in the lines of a book. By using three key components, the page number, line number, and the word number. The plaintext or message is translated from this code. . . . The Cybersecurity Education Consortium (CEC) partners with educators and the broader cybersecurity community to ensure students are prepared to lead and be changemakers in the cybersecurity workforce. Our goal is to serve as a hub for students to find information about cybersecurity education and events, for educators at all levels to network and find student-centered solutions for curriculum and courseware, and for industry partners to be connected with ASU and the educational community. Twitter: https://twitter.com/asu_cec Facebook: https://www.facebook.com/asu.cyber/ Website: https://cec.asu.edu/ Sign up for our quarterly newsletter: https://cec.asu.edu/newsletter-signup Thank you for watching! If you’d like to access our Cybersecurity Curriculum for your middle school students, visit: https://cec.asu.edu/educators/curriculum