While PINs and login passwords can only be entered a limited number of times, encryption keys used for encrypting ZIP files etc., can be entered an unlimited number of times, as their feature. PINs are used to protect smartphones and bank cards, and login passwords are entered together with login IDs to log in to web services. There are three primary types of passwords: PINs, login passwords, and encryption keys.
In this article, we will be analyzing the risks of passwords. However, recently, a range of risks have been pointed out. The method of sending an encrypted ZIP file by email and then sending the password in a separate email (PPAP) is used by many Japanese companies and organizations. (headquarters: Chiyoda-ku, Tokyo, Japan CEO: Toshio Dogu Code 2326) is pleased to announce the release of an analysis report on passwords for ZIP files used in PPAP (password-protected zip file email attachments) and other applications.
Information security solution provider Digital Arts Inc.
