ARTIFICIAL INTELLIGENCE ENCRYPTION MODEL (AIEM) WITH DEVICE AUTHORIZATION AND ATTACK DETECTION (DAAAD)

A user of a client device establishes a secure connection to a server (or other) device without using public keys or third-party certification by entering only a subset of characters in a username associated with the user and a one-time-use password at the client device; an application on the client device collects information regarding the hardware, software, or network information related to the client device or biometric information related to the user. Data sent between the client and server is encrypted (and thereafter transmitted) using the subset of characters, one-time-use password, and collected information. Communications between the client and server may be monitored to detect a man-in-the-middle attacker, and a security strength may be varied accordingly.