By Johannes B. Ullrich, Ph.D. Validating IP Addresses: Why Encoding Matters
https://isc.sans.edu/forums/diary/Correctly+Validating+IP+Addresses+Why+encoding+matters+for+input+validation/27404/
Jail Breaking AirTags
https://twitter.com/ghidraninja/status/1391148503196438529
Malicious Tor Exit Relay Activities
https://nusenu.medium.com/tracking-one-year-of-malicious-tor-exit-relay-activities-part-ii-85c80875c5df
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