honeypot pi

##
## NanoHoneyPot V2 written 011317:0056 by BJP
##
## NanoHoneyPot V2 is a simple Arduino-based honeypot that
## utilizes the on-board serial port to produce a realistic
## looking 1980's era bank credit card processing gateway
## that has been seemingly exposed to the internet. The
## goal here is to lure would-be hackers into wasting their
## time on the promise of a big score. Properly deployed,
## this sketch also has an interesting educational value;
## you'll get to see just how quickly (and how often!) a
## system placed on the internet is subject to intrusion
## attempts.
##
## NanoHoneyPot V2 Features:
##
## Upper-case only text for added old-sk00l realism! :)
## Beautifully slow 1200 baud output!
## Archaic-looking fake error messages!
## Realistic input processing delay times!
## Scary FDIC anti-hacking deterrant message!
##
## Requirements:
##
## o   A white hat. ;)
## o   A bowl of popcorn.
## o   A willingness to watch hackers fail.
## o   An Arduino Uno or better.
## o   A 1602-compatible 16x2 LCD screen (edit pins to taste..)
## o   A Linux box of some sort running tcpser at 1200 bps:
## Ex: tcpser -I -i "s0=1" -tiI -d/dev/ttyACM0 -s1200 -p6400
## o   The port of your choice opened on your router/firewall,
##     and NAT'ed to port 6400 on the box running tcpser.
##
## Usage:
##
## Compile and push this sketch to an Arduino with a 16x2 LCD
## with the correct pinout for the LCD (see below)
## Then, connect the Arduino via USB to a Linux host.
## As root on the Linux host, run tcpser against the device
## node your Arduino ends up enumerating as (/dev/ttyACM0,
## probably) using 1200 bps as a port speed, and whatever
## TCP port you want. I'm using 6400 in my example. Then,
## at your router/firewall, expose port 23, and have any
## TCP/UDP traffic to port 23 redirected to the IP
## of your Linux box on port 6400. This will allow your
## Arduino honeypot to be visible to the world.
##

#include <LiquidCrystal.h>

LiquidCrystal lcd(8,9,4,5,6,7);
String user;
String password;
String dump;
int attempts=0;

void setup()
{
  Serial.begin(1200);
  lcd.begin(16, 2);
  lcd.clear();
  lcd.setCursor(0, 0);
  lcd.print("NanoHoneyPot v2!");
  lcd.setCursor(0, 1);
  lcd.print("Status: Waiting");
}

void loop()
{
    while (Serial.available()==0)
    {
      delay(100);
    }

    attempts++;
    lcd.clear();
    lcd.setCursor(0, 0);
    lcd.print("NanoHoneyPot v2!");
    lcd.setCursor(0, 1);
    lcd.print("Attempts:");
    lcd.print(attempts);
    showBanner();
    getLogin();
    getPassword();
    waitForInput();
    delay(342);
    Serial.println("0919-0FF: INVALID CVV ENTRY / 0 OF 394 RECORDS RETURNED   ?REENTER");

}

void showBanner()
{
  Serial.println(F("\n\n\n\n\n\n\n\n\n\n\n\n\n\nFDIC COLUMBIA SAVINGS AND LOAN CC PROC TELEHUB\n\n"));
  Serial.println(F("UNAUTHORIZED USE PROHIBITED BY LAW P.L. 81-797, 64 STAT. 783\n\n"));
  dump=Serial.readString();
}

void waitForInput()
{
  while (Serial.available()==0) {}
}

void getLogin()
{
  Serial.print(F("\nLOGIN: "));
  waitForInput();
  user=Serial.readString();
  user.trim();
  lcd.clear();
  lcd.setCursor(0, 0);
  lcd.print("U:"+user);
}

void getPassword()
{
  Serial.print(F("PASSWORD: "));
  waitForInput();
  password=Serial.readString();
  password.trim();
  lcd.setCursor(0, 1);
  lcd.print("P:"+password);
}