Ключевые слова: access, business, cd, computer, concept, copy, data, defense, digital, disable, disabled, disc, disk, dvd, encryption, firewall, fraud, guard, hack, hacker, hold, information, key, latch, lock, media, office, padlock, pc, prevention, privacy, private, protect, protection, restriction, safe, safety, secrecy, secret, secure, secured, security, symbol, technology, theft, white,