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one honk maybe more

benjojo posted 01 Jan 2025 21:51 +0000

pfft, welp, I was not expecting my laptop stickers to be that visible on the video! I guess the audience angle vs the c3VOC angle is quite different lol

A screenshot from my CCC talk, showing my laptop, a thinkpad, visible is a large CYBER tape going over the laptop, a shark biting a cable, a CIDR sticker in the style of the CYBER tape, CYBER but in blue, a age encryption sticker, a warning "infomation hazard" sticker, the thinkpad logo has been replaced with twinkpad, a US "SECRET" sticker, a network rave sticker in the logo of UK network rail, a recurse.com sticker, and a "NOT A FURRY" sticker

benjojo replied 06 Jan 2025 22:07 +0000
in reply to: https://infosec.exchange/users/mattm/statuses/113778390507172615

@mattm I slightly mis-spoke on that, I meant to say that at least a number of Broadcom ASICs when doing 100M on 1/10G ports, will internally operate at 1G, and internally repeat each symbol 10 times so that the other side sees it as a single symbol.

This is almost imperceivable to the end device, but obviously is a janky workaround to a lack of 100M (or sometimes 1G) support