JavaScript Port Scanner

SPI Dynamics released a paper on how to port scan and do other cool stuff with JavaScript. I found the paper interesting and as a result 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. [...]

more | comments | comments rss | posted by