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Lab 10.1 Block IP address Express
gicontz
Posts: 5
Seems like the validate.js not working properly.
Ive tried to request using it and debug the remoteAddress of two requests:
validate.js
☑️ GET http://localhost:3000/ responded with 200 response ⛔️ GET http://localhost:3000/ must respond 403 when requested from attacker IP
debug from the service
::ffff:127.0.0.1 GET / 200 12.448 ms - 170 ::ffff:127.0.0.1 GET / 200 7.434 ms - 170
Code:
... if (req.socket.remoteAddress.includes('111.34.55.211')) { const err = new Error('Forbidden'); err.status = 403; next(err); return; } ...
0
Comments
-
Same with lab 10.2
04:17:01 ✨ request completed 1ms 04:17:06 ✨ incoming request GET xxx / 127.0.0.1 04:17:06 ✨ request completed 2ms 04:17:06 ✨ incoming request GET xxx / 127.0.0.1
Code:
module.exports = fp(async (fastify, opts) => { fastify.addHook('onRequest', async (req) => { console.log(req.ip); if (req.ip === '211.133.33.113') { throw fastify.httpErrors.forbidden(); } }) })
both are working in IP:
127.0.0.1
0 -
I'm unable to reproduce this.
Make sure there are no other node processes running, especially not the service, when you run
node validate.js
- the validate script will start the service.0 -
I think you can simply check the ip by using req.ip !== 'the ip you want to detect'
0
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