Open source • Plug & play

Know the moment
someone starts
probing your network.

A silent tripwire that sits on your network and quietly alerts you when anyone starts scanning.

Buy Preloaded SD Card — $50 Get it free on GitHub

Works on any Raspberry Pi 3B+ or newer • 5-minute setup

Fully open source
No ports exposed to the internet
Local network only
THE REALITY

You’re not crazy for wondering.

People going through a divorce or separation often wonder if their ex (or someone helping them) is quietly checking their network.

Small businesses want to verify no one is mapping their systems. Compromised IoT devices can start scanning everything around them.

You don’t need to live in constant suspicion.
You just need a simple, passive way to actually know when someone is actively looking.

DEAD SIMPLE

How HackerTrap works

1

Plug in the SD card

Insert the preloaded 32GB card into any Raspberry Pi (3B+ or newer).

2

Connect to your network

Ethernet preferred. It just needs to be on the same network.

3

5-minute browser setup

Visit hackertrap.local:8080 and connect your notifications.

4

Forget about it

It runs silently until it detects something worth telling you about.

WHAT IT ACTUALLY CATCHES

It detects reconnaissance.

The first thing any attacker does is scan. HackerTrap notices it immediately.

Port scanning
Systematic checking of devices on your network
Probes to common services
SSH (22), FTP (21), Telnet (23), Screen sharing (5900)

It’s a digital tripwire,
not a full security system.

Think of it like a motion sensor for your network. It won’t stop sophisticated attacks, but it will tell you the moment someone starts looking.

ntfy push notifications
Discord
Slack
HackerTrap digital honeypot illustration

Recommended: Use the honeypot jar image here

REAL PEOPLE. REAL REASONS.

Who uses HackerTrap

Personal peace of mind

Divorce, separation, shared homes, or just wanting to know your network is quiet.

Small businesses & offices

Verify that no one is quietly mapping your systems.

IoT-heavy homes

Many smart devices get compromised and start scanning the rest of the network.

PLUG & PLAY OPTION

Get the preloaded SD card

Everything ready to go. Just insert into your Raspberry Pi and set it up in 5 minutes.

$50
USD • one time
32GB microSD card
Pre-imaged & tested
Buy Now with PayPal

✓ Shipping included

Ships from Canada • Delivery times vary by location

Or build it yourself for free → github.com/marckranat/hackertrap

Frequently asked questions

Do I need technical skills?

No. The SD card version is truly plug and play. Browser setup takes about 5 minutes.

Will it create false alarms?

Sometimes. Certain smart devices or printers can occasionally trigger alerts. Most people quickly learn what’s normal on their network.

Does it need internet access?

Only for sending notifications. It still works and logs activity locally without internet.

Is this just fear-based marketing?

Not at all. It’s a simple, honest tool that answers one specific question: “Is anyone actively scanning my network right now?”

Ready to stop wondering?

Get the SD card or build it yourself for free.