An interactive training tool for budding network programming enthousiast's!
Are you a packet wizard? How's your packet craft? Find out with this interactive trainer!
Start off by doing a little setup (skip if you know what you're doing)
There are two main dependencies - bcc and Python.
Find your OS and follow their installation guide - it's fantastic:
Once you have bcc setup on your system - run the following on the 'admin' or 'teacher' box.
If you don't want to run things as sudo - the folloing might work:
sudo setcap CAP_NET_RAW+ep "$(readlink -f `which python3`)"Otherwise, install the package and start packet_maze --iface <iface to listen on>
sudo su -
pip3 install packet-maze
packet_maze --iface eth0Let students know your IP address and MAC address and have them 'play' the following levels.
Register by sending an ARP reply packet across the link with a source hardware address of FE:ED:ME:13:37:55 to the interfaces broadcast address
Take the next steps in the wide new world of internet protocol by crafting an evil IP packet, with a payload containing your desired username max length of 10 bytes
Kick off the next stage by sending, as an IPv4 payload, a type 13 ICMP packet with an id value of hex 42, a sequance value of 88 and an Originate timestamp as the IPv4 address 1.3.3.7
Traverse the transport layer by sending an UDP packet from and to port 55555 with a payload of [x)0.0(x]
Traverse the transport layer again by setting up a TCP session on port 55555, with the first data packet containing a payload of ACK\x00\x01\x02\x03 which is PSH'd
Finish by leveraging a well known application level protocol - HTTP - complete this by sending a HTTP OPTIONS request for all resources using HTTP/13 at the destination port of 55555
No - it's another layer of silly - you have to expose sys/modules and install the same kernel headers for docker to insert the module anyways - why do that? Open an Issue if you've a great reason.