felipekm

local ret_status="%(?:%{$fg_bold[green]%}➜ :%{$fg_bold[red]%}➜ )"
 
PROMPT='%{$fg_bold[cyan]%}▲ %{$fg_bold[yellow]%}%t - %{$fg_bold[blue]%}%c $(git_prompt_info)% %{$reset_color%}'
 
ZSH_THEME_GIT_PROMPT_CLEAN=") %{$fg_bold[green]%}✔ "
ZSH_THEME_GIT_PROMPT_DIRTY=") %{$fg_bold[red]%}✘ "
ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg_bold[cyan]%}("
ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}
"

felipekm

#!/bin/bash

# 1️⃣ Adding Execution Permissions & Running as Root

touch setup-fail2ban.sh
chmod +x setup-fail2ban.sh
sudo vim ./setup-fail2ban.sh

felipekm

server {
    location /api/ {
        deny 192.168.1.100;  # Block specific IPs
        error_page 403 /403.html;
        access_log /var/log/nginx/api.log;  # Log all requests
    }
}

felipekm

server {
    location /api/ {
        if ($http_user_agent ~* (curl|wget|bot|crawler)) {
            return 403;  # Block known scrapers and bots
        }
    }
}

felipekm

server {
    location /api/ {
        proxy_cache cache_zone;  # Enable caching for responses
        proxy_cache_valid 200 10m;  # Cache 200 OK responses for 10 min
    }
}

felipekm

server {
    location /api/ {
        limit_req zone=req_limit burst=20 nodelay; # Limit to 10 req/sec per IP
        limit_conn conn_limit 5; # Max 5 concurrent connections per IP
    }
}

felipekm

server {
    location /api/ {
        deny 192.168.1.100;
        allow 10.0.0.0/8;
        deny all;
    }
}

felipekm

http {
    limit_req_zone $binary_remote_addr zone=api_limit:10m rate=10r/s;
    server {
        location /api/ {
            limit_req zone=api_limit burst=20 nodelay;
        }
    }
}

felipekm

{
  "version": "0.2.0",
  "configurations": [
    {
      "type": "node",
      "request": "launch",
      "name": "Nodemon launch",
      "runtimeExecutable": "nodemon",
      "program": "${workspaceFolder}/src/server.js",
      "restart": true,

felipekm

const bitcoin = require('bitcoinjs-lib');
const bip39 = require('bip39');
const bip32 = require('bip32');

// Generate a random mnemonic (12 words)
const mnemonic = bip39.generateMnemonic();
console.log('Mnemonic:', mnemonic);

// Generate seed from mnemonic
const seed = bip39.mnemonicToSeedSync(mnemonic);