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hyperswitch
An open source payments switch written in Rust to make payments fast, reliable and affordable
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WorkOS
The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
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evil
Linux netfilter module to toggle evil bit (RFC 3514) in all outgoing IPv4 packets (by alwilson)
Haha reminds me of the one we made this year proposing adding barter system as a payment method to our processor: https://github.com/juspay/hyperswitch/issues/825, fun times :P
Meeeeeeh
1) add the check IP on the site to NFQUEUE
> iptables -A OUTPUT -p tcp -d 185.230.223.37 -j NFQUEUE --queue-num 1
2) write a little python script using [0] netfilterqueue and [1] scapy
3) analyze your packages with wireshark and find that your script works!
4) be sad because the response never arrives and your packages are dropped :(
[0] https://github.com/oremanj/python-netfilterqueue
[1] https://scapy.readthedocs.io/