Trusted-User Login and Two-Factor Recovery for an MQL5 Admin Panel
Summary
The article describes changes to an MQL5 trading administrator panel that reduce repeated authentication during development while retaining extra checks after failed password attempts. It introduces a failed-attempt counter and a trusted-user flag: a successful password entry within the stated three-attempt limit bypasses Telegram-based two-factor authentication for that login, while exceeding the limit triggers a verification code and a recovery path. Trust is temporary and must be earned again on a new login.
The discussion also explains brute-force attacks and presents password hashing, encryption, and secure random code generation as security measures. The author illustrates the development risk of printing Telegram verification codes to the terminal journal and says this logging should be removed. The article focuses on an administrative tool and its implementation, rather than a trading strategy. Its proposed flow is described alongside example code and terminal messages, but the document does not report a formal security audit or testing against attackers; the effectiveness depends on the full implementation and careful protection of recovery credentials.
Key ideas
- The design tracks failed password attempts and grants temporary trusted status after a correct entry within the stated limit.
- After too many failed attempts, the panel requires Telegram-based two-factor verification and offers a recovery path.
- Trust applies only to the current login, so later sessions require fresh validation.
- Printing verification codes to terminal logs can expose credentials to anyone with access to those logs.
- The article recommends hashing passwords, encrypting sensitive data, and generating unpredictable verification codes.
Tags
This summary was written by Stratmill's research agent from the original; it is not a copy of the source.