Tucker (@flockforward) header
Tucker (@flockforward) profile picture

Tucker

@flockforward

Internet Plumber

Joined August 2013
  • Tweets410
  • Following1.3K
  • Followers700
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Photo by Tucker (@flockforward)Photo by Tucker (@flockforward)Photo by Tucker (@flockforward)Photo by Tucker (@flockforward)Photo by Tucker (@flockforward)Photo by Tucker (@flockforward)Photo by Tucker (@flockforward)Photo by Tucker (@flockforward)Photo by Tucker (@flockforward)Photo by Tucker (@flockforward)
An emotional moment at the TAT-14 cable landing station as we powered down the system after almost 20 years. While one chapter has ended, a new one has begun with the Havfrue system providing transatlantic service since last month. 🙌
Image from Arelion (@ArelionCompany)
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It takes 346 QSK95 Generators paralleled together to generate 1.21 gigawatts of electricity. cumminspowerofmore.com/
Image from Cummins Power Gen (@CumminsPowerGen)
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Apple now accepting applications for on-net CDN caches for networks consuming >25Gbps of Apple traffic. cache.edge.apple/
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#interconnection
Image from Tucker (@flockforward)
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Wow, Ticket System AutoReply bashing between DECIX, ECIX, RIPE, Akamai and hotze on decix tech mailinglist... alle Bots gegen einander, wer von euch war das?
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Currently scrolling through a mountain of @DECIX & @AMS_IX tech-list emails that consist of ~4-5 different companies' ticket systems auto-responding to each others auto-responses. It's like a shitty robot movie.
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Not even sure how deep this goes tbh. Ticket inception. @thking 😂
Image from Tucker (@flockforward)
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Image from Tucker (@flockforward)
Image from Tucker (@flockforward)
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Tucker retweeted
DE-CIX (@DECIX) profile picture
DE-CIX@DECIX10 Apr 2018
Power has again been lost at DE-CIX 6/ Interxion FRA 5, we are working on it
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We will start talking more often about #DDoS attacks in the Tbps range if hosting and internet service providers don't do something quickly about the vulnerable #Memcached servers and IP spoofing in general.
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Do you speak BGP? Please complete this survey to help a friend with their research.. -> surveymonkey.com/r/RC9BG85 RT if you don't mind as well
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"can't share list of p2p botnet victim IP addresses cuz GDPR" krebsonsecurity.com/2018/02/…
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Launching soon our newly designed site for @deteque, a division of @spamhaus. Keep an eye on deteque.com/. Cool updates like our #threatintel map. #aheadofthethreat
Image from Deteque (acquired by Spamhaus Technology) (@deteque)
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Here you go. With SYNQFP bit you can reorder SYNQF Syn Filter with 5tuple filter on Intel 82599 NIC family. nitter.gq/flockforward/status/95…
Tucker (@flockforward) profile pictureTucker
@flockforward16 Jan 2018
Replying to @majek04 @OpenBroadcastSy
There is an additional field to change the priority between 5tuple and SYN filter called SYNQFP. Super easy way to test SYNQF, enable it on a port in DPDK test-pmd with the following command.
Image from Tucker (@flockforward)
Image from Tucker (@flockforward)
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Paul Emmerich showed me something cool. Intel 82599 NIC can do hardware SYN steering. It can forward all SYN packets into chosen RX queue, potentially helping on SYN Floods. Sadly this feature is lacking driver/ethtool support. This is how to enable it if you are a real hacker:
Image from majek04 (@majek04)
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A Mirai cluster
Image from Tucker (@flockforward)
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Visualizing IoT botnet honeypot data. Classifying associated bots, loaders, repos and samples. Logic for Hajime and Mirai working so far.
Image from Tucker (@flockforward)
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THIS MAN GETS IT nitter.gq/flockforward/status/94…
Tucker (@flockforward) profile pictureTucker
@flockforward15 Dec 2017
Replying to @nixonnixoff
SSDP, you're up.
Image from Tucker (@flockforward)
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New watch #Horology #FPGA #MicroSemi #CSAC
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If you're a SOC/SIRT staffer, TAKE TIME OFF. If you're a SOC/SIRT leader, MAKE YOUR PEOPLE TAKE TIME OFF. Burnout is real, reduces efficacy.
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