That cybersecurity guy from Ukraine. Opinions are my own.
Joined September 2009
- Tweets 14,849
- Following 43
- Followers 2,845
- Likes 11,702
913 Photos and videos
The most surreal experience of wartime Kyiv is the first bird song in the morning following another russian mass air raid
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I ran OpenCode riding an uncensored Qwen3.6 running on a Mini-sized shiny silver box with an NVIDIA card in it for a couple of days, and I assure you: all this ethics/regulations/export control frontier AI drama will be over very, very soon
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While you’re here, make my nights in the basement shelter less frequent, would you? Toss a coin to an anti-UAV air defence campaign here savelife.in.ua/dronopad/main…
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People are asking about the specific setup so it goes like this:
1. A GDX Spark
2. Qwen3.6 27b AEON
3. 128k context, 32k output
4. Heavy subagentic parallelisation
5. A bunch of skills developed by Claude Code for a pentest/appsec agentic pipeline
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Volodymyr Styran 🇺🇦 retweeted
Russia launched massive drones and missiles attack against Ukraine. Explosions in Kyiv, Kharkiv, Dnipro
Fire at the Uspenskiy cathedral in Kyiv-Pechersk Lavra after Russian drone strike liveuamap.com/en/2026/14-jun…
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Volodymyr Styran 🇺🇦 retweeted
#Kharkiv city update June 14, 2026. #Russian killer drone hit directly the Kharkiv Art Museum, causing huge fires.
I heard that hit.
Video by Yevhen Tytarenko.
#RussianWarCrimes
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- I reckon it's time to end the SMO already! But on Russia's terms!
- Rekon agen
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Hey remember that joke Zelensky told Latterman about russia fighting a war agains NATO and NATO hasn't shown up yet? I am sure you do. But do you truly get it? Do you understand that joke isn't about russia?
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The Weak Link
In response to this tweet, I’ve translated my November 2025 post into English. Nabiullina is on indefinite sick leave and sabotaging the increase in war spending. It’s good news indeed, the post explains the reasoning behind this.
open.substack.com/pub/arunni…
Jun 13
Nabiullina?
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Push for new Cyber Force service branch narrowly fails in the Senate defenseone.com/policy/2026/0…
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I’m a bit disappointed when people refer to gradual improvements in teams, companies and states as “evolution”. Evolution actually refers to the extinction of unfit species. This isn’t evolution; it’s simply measurable changes observed over a specimen’s lifespan. It’s training.
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Volodymyr Styran 🇺🇦 retweeted
Jun 11
Snowden was broadcast on Russian state TV to help sell the FSB’s case for Russia’s “sovereign internet”, meaning internet cuts. For ordinary people, the effect is: mobile data vanishes, cash and paper maps return, taxis and deliveries are disrupted, messenger calls barely work, and state-approved apps become the only way through.
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Volodymyr Styran 🇺🇦 retweeted
Jun 11
А ось і калібрована крінжа. Сектант, копрофіл та полковнік руской армії.
Не дивіться під їжу. Я вас прошу.
youtu.be/2Qrzdyp0U48?si=Uxg2…
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Volodymyr Styran 🇺🇦 retweeted
Jun 11
It's good that they are walking back. Publishing a postmortem what sort of catastrophic internal ethics failure led to assuming this was ok to try might also be a good trust-building move.
Jun 11
Very pleased to hear Anthropic have walked back this policy simonwillison.net/2026/Jun/1…
ALT “We’re changing Fable 5’s safeguards for frontier LLM development to make them visible.” Anthropic said in a statement to WIRED. “We made the wrong tradeoff and we apologize for not getting the balance right.”
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I believe the reasoning behind banning the Anthropic super-duper Fable model for computer security and biology is quite straightforward: both fields have viruses.
I’m joking. Of course it’s marketing.
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Volodymyr Styran 🇺🇦 retweeted
Jun 10
Imagine building a computer and not allowing its use in CS research. Thats some dystopian shit.
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Cyber thinkers have been debating this question since 2013. Thomas Rid brilliantly dismantled the “cyberwar” and “5th domain” propositions in Cyber War Will Not Take Place. It’s baffling why we’re still unsure about this ¯\_(ツ)_/¯
In ”Is Cyberwar War – and Why Might it Matter?” Martin Libicki explores the question and its impact on global stability: defining cyberwar by technical criteria is inadequate, as the designation is inherently political and shaped by strategic interests.
cyberdefensereview.army.mil/…
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In ”Is Cyberwar War – and Why Might it Matter?” Martin Libicki explores the question and its impact on global stability: defining cyberwar by technical criteria is inadequate, as the designation is inherently political and shaped by strategic interests.
cyberdefensereview.army.mil/…
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Volodymyr Styran 🇺🇦 retweeted
Jun 9
Cyberattacks are not attacks. Cyber weapons are not weapons. Cyberwar is not war.
4 Oct 2019
To be considered an 'attack', a 'cyberattack' needs to fulfil certain criteria, like reaching effects (physical destruction/loss of human life), and done by State. Otherwise the 'war' in 'cyberwar' is not a real war-like event. Unless it changes.
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