Security Researcher of Aliyun
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I've invited some friends of Tea Deliverers and @Water_Paddler to create some interesting challenges for AliyunCTF. We also offer great bonuses:
1st: about 21000$
2nd: about 11000$
3rd: about 7000$
Time: 4.21 13:00 UTC- 4.23 13:00 UTC.
Come join us! 🥳🥳
ays.cn/AGWz
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Finally, I couldn't hold back and played this year's Defon Finals with my teammates remotely. So we still don't have an organizer who can calculate the score. Picture from @0rganizers 😂
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It would be irresponsible to disclose vulnerability details as soon as the patch is made public.
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😉
2022 The 4th Real World CTF is about to start. Only one round Online Jeopardy will directly decide the championship this year.
21:00,21th Jan. ~ 21:00,23th Jan. 2022 (GMT+8)
WE WANT YOU!
Follow us on CTFTime:ctftime.org/event/1507, or official website:realworldctf.com
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Is there any article discussing the impact of the seccomp sandbox on the performance of the qemu virtual machine？
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Got 3rd again this year. Congratulations to Katzebin !
Thanks @oooverflow for the great challenges.
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We will share our exploit method of CVE-2020-14364. Hope you all have fixed it :)
#HITB2021AMS A QEMU Black Box Escape via USB Device - Lingni Kong & Yanyu Zhang - conference.hitb.org/hitbsecc…
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flyyy retweeted
#HITB2021AMS Hack Out of The Box: Discovering 10+ Vulnerabilities in VirtualBox - Chen Nan - conference.hitb.org/hitbsecc…
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真有你的三胖
New blog post from TAG with details of a North Korean campaign targeting security researchers working on vulnerability research and development.
blog.google/threat-analysis-…
Stay safe out there everyone!
Hope you enjoy it :)
And the home challenge is not my idea😂
SHOUT OUT to the top 3: CodeR00t, Sauercloud and 217. Congrats!~
The 3rd Real World CTF comes to an end! We hope you enjoy the Real World hacking! #realworldctf
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flyyy retweeted
#realworldctf The forum focus on real-world Hacking. Explanation of the Real World CTF writeups and real-world hacking technical areas are all included. Schedule：realworldctf.com/live_forum
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flyyy retweeted
#realworldctf LAST CALL for Lectures
$1,000 / per selected lecture and A Real World CTF souvenir package. 2020 Real World CTF will start with “Online Competition + Online Hacking Forum”. Looking forward to having you on board 👉👉realworldctf.com/
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flyyy retweeted
2020 Real World CTF is about to start. R U Ready for it? Only one round Online Jeopardy will directly decide the championship this year. January 9, 10:00 am to January 11, 10:00 am 2021 (UTC+8). Challenge or not? 😎 realworldctf.com/
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I disabled the sandbox of the libvirt. If you're using Qemu with a USB connection without a sandbox, please fix it.
openwall.com/lists/oss-secur…
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I'm not the finder of the vulnerability. It's found by my friend @XiaoWei___
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