Projects
The Teensy That Failed in Public: An EFI Brute Force, Hours Late
In 2013 Hackaday called my MacBook EFI brute force a failure; hours later it worked. Three rate-limiting defenses, each leaking at a different seam.
Projects
Tools, plugins, and one-off builds from my homelab and field work.
RivasSec
Infrastructure. Security. Insight.
Field notes on infrastructure security, cloud hardening, Kubernetes, IAM, and OSINT by RivasSec.
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Latest posts
The Teensy That Failed in Public: An EFI Brute Force, Hours Late
In 2013 Hackaday called my MacBook EFI brute force a failure; hours later it worked. Three rate-limiting defenses, each leaking at a different seam.
Continue reading
Never Lose Connection: Multi-Phone Bluetooth Tethering for Pwnagotchi
bt-tether-multi is a Pwnagotchi plugin for intelligent multi-phone Bluetooth tethering with automatic WAN failover and silent-disconnect recovery in the field.
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