I'm working out on a few projects using node and each line of code that I write spans lots of ideas of how could someone destroy my node process.
Right now I'm thinking of this:
require('http').createServer(function(req, res)) {
//DEAL WITH REQUEST HERE
}.listen(port, net);
That's standard code for setting up a server and dealing with requests.
Let's say that I want to bring down that node process, I could send POST requests with loads of data on them and node.js would spend lots of time (and bandwith) on receiving all of them.
Is there a way to avoid this?
PHP Pros: How do you normally deal with this?
Is there a way to tell node or php (maybe apache) to just ignore requests from certain IPs ?
You can limit the http request size. Here is the middleware you can use.
https://github.com/senchalabs/connect/blob/master/lib/middleware/limit.js
http://www.senchalabs.org/connect/middleware-limit.html
PS Possibility duplication from maximum request lengths in node.js
For getting the IP address in node.js, you can try request.connection.remoteAddress
.
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