Null Zebra (@nullzebra) profile picture

Null Zebra

@nullzebra
Joined June 2010
  • Tweets41
  • Following466
  • Followers128
6Media
Photo by Null Zebra (@nullzebra)Photo by Null Zebra (@nullzebra)Photo by Null Zebra (@nullzebra)Photo by Null Zebra (@nullzebra)Photo by Null Zebra (@nullzebra)Photo by Null Zebra (@nullzebra)
This is how it’s done! Excellent beer and talks in a great venue at dc860571/dc860531 meetup in Hangzhou. @defcongroups
Image from Null Zebra (@nullzebra)
Image from Null Zebra (@nullzebra)
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The official OnePlus bug bounty is here! security.oneplus.com
Image from OnePlus Security (@OnePlusSecurity)
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Come and join #DC86755, Shenzhen’s DEFCON group this Wednesday 10th, 7:30pm @chaihuomaker xfactory.io. We’re talking iOS bug hunting, DEFCON China, and getting ready for Vegas! @defcongroups
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Thanks @lsqleakey for a great talk on crypto side channels at #DC86755 last night.
Image from Null Zebra (@nullzebra)
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Next #DC86755 Shenzhen meeting is next Wednesday, April 17th 19:30 @chaihuomaker xfactory.io. We’re talking RF SoC sidechannels and plans for #DEFCONChina. Shenzhen hackers and makers, come and be part of your local DEFCON group @defcongroups
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National Security Agency (NSA) security/motivational posters from the 1950s and 1960s governmentattic.org/28docs/N…
Image from marc da costa (@marc_dacosta)
Image from marc da costa (@marc_dacosta)
Image from marc da costa (@marc_dacosta)
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Very insightful talk about Chinese hacking culture @AusCERT by @nullzebra #AusCERT2018
Image from Noushin.Shabab (@NoushinShbb)
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Love me some etymology — @nullzebra starting off his talk on the history of the Chinese hacking community at #AusCERT2018. TIL the Matrix was titled “Hacker Empire” in China, which is ridiculously cool
Image from Kelly Shortridge (@swagitda_)
Image from Kelly Shortridge (@swagitda_)
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So excited/honored to be on the @defcongroups panel here at @defcon China! @aprilwright @bravo_fighter and everyone did great!! :-)
Image from Jayson E. Street 💙 🤗💛 (@jaysonstreet)
Image from Jayson E. Street 💙 🤗💛 (@jaysonstreet)
Image from Jayson E. Street 💙 🤗💛 (@jaysonstreet)
Image from Jayson E. Street 💙 🤗💛 (@jaysonstreet)
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Null Zebra retweeted
DEF CON (@defcon) profile picture
DEF CON
@defcon13 Feb 2018
Want to speak at the historic #defcon #china? The #cfp is open now! Don’t delay - the event is May 11-13 in Beijing, and time is of the essence. Read up and get your ideas in right away! defcon.org/html/defcon-china…
Image from DEF CON (@defcon)
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Null Zebra retweeted
DC010 (@DefconGroup010) profile picture
DC010@DefconGroup01030 Mar 2017
This DEFCON GROUP 010 gathering is a great success,many people had fun here. @defcon @defcongroups @thedarktangent @jaysonstreet
Image from DC010 (@DefconGroup010)
Image from DC010 (@DefconGroup010)
Image from DC010 (@DefconGroup010)
Image from DC010 (@DefconGroup010)
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Null Zebra retweeted
Lawfare (@lawfare) profile picture
Lawfare
@lawfare22 Jan 2017
Michael Sulmeyer: Three Observations on China's Approach to State Action in Cyberspace tinyurl.com/jmv6zup
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Today I learned: the first radio communication from an aircraft in flight was, “Roy, come and get this goddamn cat.” instagram.com/p/BPIPkXWB041/
Image from pourmecoffee (@pourmecoffee)
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Many new faces at Shenzhen's 2nd @defcon group meeting! Join us Sept 22nd at @chaihuomaker. @defcongroups #dc86755
Image from Null Zebra (@nullzebra)
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Null Zebra retweeted
DEF CON (@defcon) profile picture
DEF CON
@defcon11 Aug 2016
#chinadaily referred to #defcon as a #HackerCarnival. That has a pretty nice ring to it. chinadaily.com.cn/bizchina/t…
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Great first #DC86755 @defcon group meet in Shenzhen. Join us Thu 18th Aug at @chaihuo maker space. @defcongroups
Image from Null Zebra (@nullzebra)
Image from Null Zebra (@nullzebra)
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This lift has crabs.
Image from Jacqueline 🏠 is 🇭🇰, 💙in 🇮🇱 (@lantaumama)
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Null Zebra retweeted
bunnie (@bunniestudios) profile picture
bunnie@bunniestudios3 Feb 2016
I wrote a sourcing guidebook for electronics in Shenzhen. Crowdfunding now at crowdsupply.com/sutajio-kosa…. Please RT.
Image from bunnie (@bunniestudios)
Image from bunnie (@bunniestudios)
Image from bunnie (@bunniestudios)
Image from bunnie (@bunniestudios)
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Learning about verbs and the perils of 19th century education in Hutchinson's grammar (London, 1859).
Image from Coffee & Donatus (@CoffeeDonatus)
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Something amiss here. In Shenzhen, police car crashes Bentley; driver of police car runs away. goo.gl/qG3Vqd – at Hong Kong
Image from Chris Buckley 儲百亮 (@ChuBailiang)
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