kbirkeland

6 ms·

31.
by kbirkeland 8y ago
I'm curious what the motivation was to use int instead of uint considering indexes cannot be negative in Go.
32.
by kbirkeland 8y ago
Unless you're peering with another stub AS, creating a prefix list for both sides is almost impossible. The current recommendation[0] is to filter inbound on customer links using either IRR or ROA. Unfortunately neither of these are
33.
by kbirkeland 8y ago
Internet2 basically provides this service for US research organizations.
34.
by kbirkeland 8y ago
You can patch the system and update all binaries with two commands: doas syspatch doas pkg_add -u
35.
by kbirkeland 8y ago
Those along with downlink multi-user MIMO from 802.11ac allowed an AP to send to multiple clients at one time using spatial division multiplexing.
36.
by kbirkeland 8y ago
The larger problem with the 2.4 GHz ISM band is the lack of non-overlapping channels along with only one station being able to transmit at a time per channel (in pre 802.11ax). There are only three non-overlapping 20 MHz channels in the 2.
37.
by kbirkeland 8y ago
Dropbox's zxcvbn[1] seems to do a good job of this along with detecting sequences and keyboard patterns. [1] https://github.com/dropbox/zxcvbn
38.
by kbirkeland 9y ago
Comments from yesterday regarding Signal switching to aws for fronting: https://news.ycombinator.com/item?id=16868564
39.
by kbirkeland 9y ago
Most public wifi hotspots I've seen are unencrypted, so there'd be no need to do a MitM - just be within range to decode the client and AP transmissions.