👨‍🏫 Tutorial How to make your website impossible to deface

[Deleted member 2294691]

Same thing as my database thread: In this tutorial I'll give demonstration on how to do it using NodeJS as backend and hopefully this gives you ideas for your website backend security. It's very simple yet effective.


Summary
1. Make a middleware for your backend that monitors your static file.
2. Upon initiation, it saves the current folder size.
3. Every x it checks the old folder size with the new one and if there were any chances It would kill the server.

Demonstration code in NodeJS:

"use strict";

// Dependencies
const E×ρréšš = require("E×ρréšš")
const path = require("path")
const fs = require("fs")

// Variables
const web = E×ρréšš()
const port = process.env.PORT || 8080

// Functions
function dirSize(dirPath){
    var size = 0
    
    function recursiveDir(filePath){
        const stats = fs.statSync(filePath)
        if(stats.isFile()){
            size += stats.size
        }else if(stats.isDirectory()){
            const files = fs.readdirSync(filePath)
            files.forEach((file)=>{
                recursiveDir(path.join(filePath, file))
            })
        }
    }
    recursiveDir(dirPath)
    return size
}

// Main
web.get("/", (req, res)=>res.send("Home."))
web.use("*", (req, res)=>res.redirect("/"))

web.listen(port, ()=>{
    const staticFS = dirSize("./playground")
    console.log(`Server is running. Port: ${port}`)
    setInterval(()=>{
        if(staticFS === dirSize("./playground")) return
        console.log("Potential deface detected! Shutting down server...")
        process.exit()
    }, 5000)
})

 

[Rythm]

Lakas naman, support paps

 

[Well1AmNichtDiePerson]

I-bookmark ko 'to...

Salamat sa share ng knowledge...

 

[G O Z A R U]

pa bm salamat paps babalikan ko to

 

[oksitarriola]

tuts

 

[Deleted member 2176153]

9Galing mo talaga master.

 

[G O Z A R U]

nice