The Encrypted Book of Passwords
暫譯: 加密密碼書

Writing your passwords down is usually fraught with risks. 'The Encrypted Book of Passwords' helps you to store your passwords more securely in a physical format that you can read but others will find hard to break. This book is designed by a leading security expert and author of 'Cybersecurity for Beginners'. This hardback edition features a removable dust jacket, alphabetised account storage and room for even more passwords compared to the paperback pocketbook version. Some people re-use the same password across many different online accounts. For security reasons, this is highly dangerous and inadvisable. This is because, if any cyber criminal steals your username and password information from one place, one of the first things they usually do is to try those same details in many other online services. Store over 500 separate account, username and password details, using one or more secret keys to help keep the password information secure, even if the book itself is accessed or stolen.