Their source code is here: https://github.com/breakerspace/weaponizing-censors https://github.com/breakerspace/weaponizing-censors Perhaps not dead-simple easy

Their source code is here: https://github.com/breakerspace/weaponizing-censors https://github.com/breakerspace/weaponizing-censors Perhaps not dead-simple easy, but it's a modified zmap and a short python script that calls it, so not that hard. With a relatively straightforward README. There's also a mitigation shown that you could probably translate to whatever router/middlebox you have. Just a rule to drop any SYN packets going to the middlebox with a packet length greater than 100.