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frevib
@
hielkedv
OFTC #techinc
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Software developer and security engineer
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36
Tweetovi
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14
Pratim
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34
Osobe koje vas prate
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frevib
@hielkedv
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20. sij |
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I changed it to MIT, do whatever you want with it :)
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frevib
@hielkedv
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20. sij |
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Of course, share away!
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frevib
@hielkedv
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19. sij |
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@ileonte @cyberdemn just pushed a fix for the memory leak. I will make de code prettier in the coming week.
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frevib
@hielkedv
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19. sij |
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There are memory leaks for sure :), I'm not calling free() once while memory for structs is allocated for each request. Must be it, thx for pointing out. I saw some other tiny bugs that I will fix in the coming days. For now it works and it's an minimum viable product.
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frevib
@hielkedv
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19. sij |
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I’m not sure what it is. I will run some more benchmarks on different machines, and maybe compare memory footprint with epoll.
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frevib
@hielkedv
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19. sij |
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Thanks so much for your elaborate answer!
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frevib
@hielkedv
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19. sij |
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Sure I will. I’m new to this, is it because I use io_uring in my code? Then should I add a COPYING file with the GPL license?
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Paulo Lopes
@pml0pes
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16. sij |
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Pretty nice article about "How does non-blocking IO work under the hood?" by Hielke de Vries from @ingnl link.medium.com/CezjQI3bi3
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frevib
@hielkedv
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19. sij |
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#io_uring vs #epoll: simple echo server. io_uring +99% performance, -45% cpu usage. Wow. @axboe @VincentFree. 🏆io_uring🏆.
Try for yourself:
io_uring: github.com/frevib/io_urin…
epoll: github.com/frevib/epoll-e… pic.twitter.com/JFfvdMvpVG
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David Litchfield
@dlitchfield
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9. pro 2015. |
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'Ware MS Office documents bearing Christmas tidings. (Oh, and ensure your patches are up to date :) twitter.com/securifybv/sta…
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frevib
@hielkedv
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18. svi 2015. |
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Securify
@securifybv
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17. ožu 2015. |
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Crypto is hard! @Daalder_ewallet app uses DES encryption (?!) and stores clear text secret key in preferences pic.twitter.com/XzzlV0Zl27
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Jim Manico
@manicode
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13. velj 2015. |
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Todays participant @hielkedv gifted me with Stroopwafels! Awesome! pic.twitter.com/wueDc6qEPi
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Rick Wieman
@RickWieman
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24. stu 2014. |
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531 Dutch apps w/ private data: 199 use no SSL, 43 use broken implementation (time spent: 3 months, 6 researchers in spare time) #droidconnl
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Securify
@securifybv
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23. stu 2014. |
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Hoe springen Nederlandse apps om met onze persoonsgegevens? securify.nl/blog/SFY201411… pic.twitter.com/CDddkioFy1
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NOS
@NOS
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23. stu 2014. |
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Honderden Nederlandse apps zijn onveilig. Ze sturen persoonlijke informatie van gebruikers zonder enige beveiliging: nos.nl/artikel/2005310
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daveaitel
@daveaitel
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17. stu 2014. |
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The official logo: #sslmageddon pic.twitter.com/nMpFNisqSY
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Securify
@securifybv
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25. ruj 2014. |
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F5 BIG-IP vulnerable to #bash #shellshock. Requires access to web-based configuration utility // @F5Security pic.twitter.com/0Noq2V7JS2
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frevib
@hielkedv
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19. kol 2014. |
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@mkfsn not really. The 'shell' function is useless as it does not print anything. See line 168 of dana-na.pl "print;"
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frevib
@hielkedv
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18. kol 2014. |
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