published: August 1st, 2006
SPI Dynamics released a paper on how to port scan and do other cool stuff with JavaScript. I found the paper quite interesting and I decided to make my own port scanner in JavaScript. My aim was to build a small, fast and reusable javascript portscanning object. After a couple of hours fiddling around with IMG tags and other DOM elements I came up with the following solution.
The code depends on your connection speed and might not be very accurate. [...]
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