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A comment on IPv6-ghost-ship: Using TOTP as part of an AWS EC2 IPv6 address.

Re:IPv6-ghost-ship: Using TOTP as part of an AWS EC2 IPv6 ad... by wmf on Thursday January 06, 2022 @02:01AM (#29820315)
This is like port knocking except using the low 48 bits of the IP address instead of the port. Personally I'm not into port knocking but some people are.
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