Easy way to secure connectionstring
<p>So i remember that my teacher once taught us how to secure connectionstrings in web.config. 
Unfortunately, now when i need to know it, i have forgotten all about it. </p>

<p>I have been looking around in here, and found some different questions regarding this, where all of which seemed to have a slightly complicated solution. </p>

<p>Im asking, because i remember that my teacher secured his password in the connectionstring with just a few signs/glyphs, instead of encrypting the entire string. </p>

<p>So my question is obviously how i can secure (doesn't have to be very strong) my connectionstring in one easy way. </p>