License for C# desktop application

I’m probably a bit late, but I spent a bit of time trying to work out a quick and effective method of securing a little C# application, and I would like to share my results. It seems you can build your own, fairly secure licensing system using RSA reasonably easily. Obviously, nothing is bullet-proof when … Read more

Prevent copying text in web-page

Here: How to disable text selection highlighting using CSS? -webkit-user-select: none; -khtml-user-select: none; -moz-user-select: none; -ms-user-select: none; -o-user-select: none; user-select: none; Disallow them from being able to answer when the window’s onBlur event is fired. They can still use other devices, but they won’t be able to cheat on the same computer.

How do I protect Python code from being read by users?

“Is there a good way to handle this problem?” No. Nothing can be protected against reverse engineering. Even the firmware on DVD machines has been reverse engineered and the AACS Encryption key exposed. And that’s in spite of the DMCA making that a criminal offense. Since no technical method can stop your customers from reading … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)