John Kristoff
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jtk.infosec.exchange.ap.brid.gy
John Kristoff
@jtk.infosec.exchange.ap.brid.gy
42 followers 14 following 440 posts
UIC PhD candidate | https://Dataplane.org | Netscout. Internet infrastructure (#BGP, #DNS) and #infosec. Bit mechanic. Also: #Blues / tfr / #fedi22

🌉 bridged from ⁂ https://infosec.exchange/@jtk, follow @ap.brid.gy to interact
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jtk.infosec.exchange.ap.brid.gy
@danyork Looks like O'Hare to me. Welcome
November 15, 2025 at 9:32 PM
jtk.infosec.exchange.ap.brid.gy
@resingm Are you talking about a resolver query timeout or something else? resolver.timeout what you're looking for maybe?
November 14, 2025 at 3:50 PM
jtk.infosec.exchange.ap.brid.gy
@resingm It has been on the list for awhile apparently. https://www.theregister.com/2016/09/20/wtf_is_openresty_the_worlds_fifthmostused_web_server_thats_what/
WTF is OpenResty? The world's fifth-most-used Web server, that's what!
Tumblr switches to nginx superset maintained by CloudFlare and Taobao folk
www.theregister.com
November 10, 2025 at 12:08 PM
jtk.infosec.exchange.ap.brid.gy
@briankrebs There's another way. Upstreams and neighbors could depeer and refuse to accept BGP routes. Remember nets like McColo or InterCage didn't go away because of sanctions.
November 8, 2025 at 1:51 AM
jtk.infosec.exchange.ap.brid.gy
@miek That sounds like a good possibility, but those certs usually don't exist anywhere I'm aware of.
November 7, 2025 at 3:01 PM
jtk.infosec.exchange.ap.brid.gy
@tychotithonus @pdo Are you aware of pv?
November 7, 2025 at 4:36 AM
jtk.infosec.exchange.ap.brid.gy
@briankrebs @profdiggity That .su was the #2 TLD between .com and .net last week tells you all you need to know.

https://radar.cloudflare.com/tlds?dateStart=2025-10-26&dateEnd=2025-11-01
November 3, 2025 at 8:39 PM