Banyak orang ingin meningkatkan pengetahuan mereka tentang perlindungan informasi. Kriptografi, praktik menulis dan memecahkan kode, mungkin merupakan bidang studi yang sempurna bagi orang-orang ini. Kelas dalam mata pelajaran ini mengajarkan siswa tentang privasi dan autentikasi data.

A certificate is proof of qualification of a certain set of skills. Students who obtain a certificate have completed educational requirements and tests. Through completion, they become ready to pursue a degree or diploma, or to head into the professional world in their field of expertise.