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Ossi Herrala
@
oherrala
Oulu, Finland
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Co-Founder and R&D lead at @sensorfu
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1.894
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458
Pratim
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371
Osobe koje vas prate
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Ossi Herrala
@oherrala
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3 h |
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Good thread, thanks @mikko! It's so easy to relate to many of these pitfalls. It also takes time and effort to avoid them.
But getting things on good track (doesn't have to be perfect) on early days of startup builds the culture of good security practices. twitter.com/mikko/status/1…
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Ossi Herrala
@oherrala
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3 h |
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Do test that your backup recovery works. Practice disaster recovery or at least have a plan for it. If your building burns down where do you get new hardware to restore your backups to? How long does the recovery take? Is it days, weeks, months? twitter.com/mikko/status/1…
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Ossi Herrala
@oherrala
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3 h |
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Before you pay someone to do audit for you, do the audit yourself! You can identify and fix multiple things in your product, organization, processes, etc. And you get to build the material the auditor is going to ask you anyway for real deal. twitter.com/mikko/status/1…
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Ossi Herrala
@oherrala
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3 h |
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This is also related to development speed: Spend time developing your software which you are expert of and use good reputation libraries for boring work like serialization. Developing encryption, hashing, etc. is so complex that just pick a good library! xkcd.com/927/ twitter.com/mikko/status/1…
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Ossi Herrala
@oherrala
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3 h |
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To keep the speed up while developing, automate as much as possible! Do have continuous integration (CI) setup running unit tests, integration tests, UI tests, regression tests! Spend time developing tests and automation, but also sometimes stop and test it yourself manually. twitter.com/mikko/status/1…
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Ossi Herrala
@oherrala
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8 h |
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Also @ouspg has good blog post about fooling neural networks: medium.com/ouspg/fooling-…
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Ossi Herrala
@oherrala
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8 h |
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Phantom of the ADAS: Phantom Attacks on Driving Assistance Systems by @ben_nassi et al. youtube.com/watch?v=1cSw4f…
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Ossi Herrala
@oherrala
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9 h |
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Apple and Android phones are powered by ARM architecture. So that's a lot of users for RISC. Go, Acorn, go!
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Mattias Geniar
@mattiasgeniar
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2. velj |
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Palindrome day, but more importantly, the US and the EU can finally agree on the date to display too!
DDMMYYYY: 02022020
MMDDYYYY: 02022020
YYYYMMDD: 20200202
YYYYDDMM: 20200202
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University of Oulu
@UniOulu
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1. velj |
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Kevään odotetuin näytelmä: Aapo Heikkilän elämäntarina Markku Pölösen ohjaamana ja Mika Nuojuan näyttelemänä! Lipputulot suunnataan lyhentämättömänä Oulun yliopiston opiskelijoiden mielenterveystyön tukemiseen. oulu.fi/yliopisto/aapo…
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Ossi Herrala
@oherrala
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2. velj |
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Ada results in about a 2x reduction in dev compared to C-family or asm. 4x reduction in post-deployment errors, and a 10x reduction in the effort to fix such an error, for about a 40x reduction of post-deployment effort. #AdaLang reddit.com/r/ada/comments…
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Ossi Herrala
@oherrala
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31. sij |
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From software engineering point of view the road has not been easy to walk. We need to constantly remind us what the goals are and design accordingly.
And now all the effort is paying off with positive feedback! twitter.com/Turmio_/status…
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Adam Wołk
@mulander
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31. sij |
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Looks like the @OpenSMTPD CVE-2020-7247 is already being exploited in the wild. Patch your stuff. pic.twitter.com/SzCOXXH7bb
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Ossi Herrala
@oherrala
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29. sij |
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Are you sure the checksums are checked all the time? I think that's what the disabled by default fsck does.
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Ossi Herrala
@oherrala
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29. sij |
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And after good nap outside in winter we take them to sauna with us.
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Ossi Herrala
@oherrala
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29. sij |
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Git also has it's own fsck. Disabled by default, but I keep it on. Hopefully it catches corruption before it spreads.
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Ossi Herrala
@oherrala
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29. sij |
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I read it got hit by meteor? Any update on this?
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Ossi Herrala
@oherrala
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28. sij |
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But, is space mostly empty space? Can emptiness fill space? How this is related to the space bar?
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Ossi Herrala
@oherrala
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28. sij |
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>>=
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Ossi Herrala
@oherrala
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28. sij |
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