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Lion Cassens

@lion-c.bsky.social
1.1K followers 108 following 37 posts

Researcher with a passion for cycling 🚲. Currently interested in data science, noise pollution, machine learning, edge computing and open hardware. Pursuing a PhD in applied machine learning and smart sensing for noise pollution monitoring 🎓.

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Reposted by Lion Cassens
The Bulwark @thebulwark.com · 31/03/2026
"I think that the economic consequences are spiraling out of control and I think that people are way too cavalier about it right now." Tim Miller and Bill Kristol talk the economic impact of Trump's war.
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CyberScoop @cyberscoop.bsky.social · 23/09/2025
REST Media has garnered millions of views on social media for its content targeting Moldova’s pro-EU leadership. Researchers say it’s a Kremlin operation. via @derekbjohnson.bsky.social cyberscoop.com/researchers-...
cyberscoop.com
Researchers say media outlet targeting Moldova is a Russian cutout
REST Media has garnered millions of views on social media for its content targeting Moldova’s pro-EU leadership. Researchers say it’s a Kremlin operation.
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Lion Cassens @lion-c.bsky.social · 19/06/2025
State actors trying to influence Chatbot responses. Something to watch out for... @atpgeo.bsky.social #misinformation nltimes.nl/2025/06/19/r...
nltimes.nl
Russian disinformation network infects AI chatbots, Dutch investigation finds
Leading artificial intelligence chatbots, including ChatGPT, Microsoft Copilot, and Mistral, are reportedly unintentionally spreading pro-Russian propaganda by citing fabricated claims originating fro...
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Reposted by Lion Cassens
Ursula von der Leyen @vonderleyen.ec.europa.eu · 28/02/2025
Your dignity honors the bravery of the Ukrainian people. Be strong, be brave, be fearless. You are never alone, dear President Zelenskyy. We will continue working with you for a just and lasting peace.
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Reposted by Lion Cassens
⚫️🐦‍⬛ 🇬🇪🇺🇦🇪🇺 @theskyisnotblue.bsky.social · 28/02/2025
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Reposted by Lion Cassens
Anton Gerashchenko @antongerashchenko.bsky.social · 24/02/2025
24.02.2022: the chronicle of a day that changed the fate of the entire world ▪️ It all started with Putin's speech, in which he announced the decision to start the so-called "SMO". ⤵️
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Reposted by Lion Cassens
Carlo "Realism, Gedankenfetzen und Rants" Masala @carlomasala1.bsky.social · 17/01/2025
Dass die Russen jetzt auch hier sind zeigt, dass die Plattform an Bedeutung gewinnt www.rnd.de/politik/desi...
rnd.de
Russische Einflusskampagne auf Social-Media-Plattform Bluesky
Hunderte Accounts posten über mehrere Stunden Propaganda im Dauerfeuer: Am Freitagnachmittag hat eine mutmaßlich russische Einflusskampagne auf der Social-Media-Plattform Bluesky gewütet. Ein Desinfor...
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Reposted by Lion Cassens
Conspirador Norteño @conspirator0.bsky.social · 02/01/2025
Based on their profiles, one might at first think that these six Bluesky accounts belong to activist groups on a mission to defend democracy, or something of that sort. In reality, they're just reply spammers responding to random posts from liberal accounts with unsolicited AI-generated replies.
screenshots of the profiles of Bluesky accounts risefordemocracy.bsky.social, usaliberallion.bsky.social, bluewavesriders.bsky.social, democracydefenderr.bsky.social, uniteddemocracy.bsky.social, & savedemocracyorg.bsky.socialscreenshots of replies from the six accounts containing error messages or claims to be "AI assistants" etc
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Reposted by Lion Cassens
(((Tendar))) @tendar.bsky.social · 27/12/2024
The case around oil tankers Eagle-S, which is most certainly responsible for damaging the Estlink-2 undersea cable, is getting even more interesting. It appears that ship was not only involved in sabotage but in espionage, as well.
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Reposted by Lion Cassens
Cousin Barry @cousinbarry.bsky.social · 25/12/2024
"For Bluesky, Massive User Uptick Brings Growing Pains and Divisive Bots. It’s not just human users who’ve been flocking to Bluesky but also bots, including those designed to create partisan division." via The Hollywood Reporter @lion-c.bsky.social is quoted & seems to understand the bot problem
hollywoodreporter.com
For Bluesky, Massive User Uptick Brings Growing Pains and Divisive Bots
It’s not just human users who’ve been flocking to Bluesky but also bots, including those designed to create partisan division.
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Reposted by Lion Cassens
Conspirador Norteño @conspirator0.bsky.social · 21/12/2024
In the two weeks since this thread was posted, the "passionate about" spam network has grown to over 15 thousand accounts, and evolved a bit in other ways. Here's an updated analysis... bsky.app/profile/cons...
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Lion Cassens @lion-c.bsky.social · 10/12/2024
Another bot network using AI for at least some of the posts...
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Reposted by Lion Cassens
Lars Wienand @larswienand.bsky.social · 08/12/2024
Es sind noch ein paar mehr schon/noch hinterlegt bei vanillasky. click
1. Screenshot of Subdomains of vanilasky.click https://urlscan.io/ip/23.88.96.1302. Screenshot of Subdomains of vanilasky.click https://urlscan.io/ip/23.88.96.1303. Screenshot of Subdomains of vanilasky.click https://urlscan.io/ip/23.88.96.1304. Screenshot of Subdomains of vanilasky.click https://urlscan.io/ip/23.88.96.130, zusätzlicher Hinweis: „Attention: These domains and hostnames were discovered through Certificate Transparency (CT)
Logs and have been irrevocably published as part of the public record. There is no mechanism for us or anyone else to remove this information from the internet“
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Lion Cassens @lion-c.bsky.social · 08/12/2024
Yesterdays thread on the discovery of an AI bot network gained quite some traction. Since then, ppl. found out more about the network. 1/ @badlogic.bsky.social and other's found that the bots are hosted through the same domain, which now has a total of only 19 bots. 10 of which are blocked by Bsky.
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Reposted by Lion Cassens
Mario Zechner @mariozechner.at · 08/12/2024
And just to quantify the OPs claim that Bluesky is being flooded with German speaking bots. This tiny network hat 19 bots, which posted a total of 182 posts (at least the 10 bots that are still active). That's not quite a flood. Pretty sure as the elections come closer, we'll se more activity tho.
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Reposted by Lion Cassens
Mario Zechner @mariozechner.at · 07/12/2024
In other bot news, these bots are on their on "Personal Data Server", which is still running. There are a total of 19 accounts on that server. Only 9 of them have been suspended. Curious why @support.bsky.team hasn't defederated with that PDS entirely?
Fetched repo page (0 repos so far)
Fetched repo page (19 repos so far)
Found 19 total accounts
Processing account 1/19: did:plc:mebbh6ivwisak2wmyhdupner
Handle: marcoweber91.vanillasky.click
Name: Marco Weber
Description: 🏕️ Outdoor-Fan | 🎮 Gamer | 💻 Technik-Nerd | Immer bereit für neue Herausforderungen!
Posts: 26
Processing account 2/19: did:plc:mgvycnjdf7ondai6ubsrcesy
Failed to fetch profile for did:plc:mgvycnjdf7ondai6ubsrcesy: Error: Account has been suspended
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Processing account 3/19: did:plc:rp2pzlwtsxzjddbuqy2bbjd5
Failed to fetch profile for did:plc:rp2pzlwtsxzjddbuqy2bbjd5: Error: Account has been suspended
Error fetching posts for did:plc:rp2pzlwtsxzjddbuqy2bbjd5: Error: Profile not found
Processing account 4/19: did:plc:ahfgjz3ymeypkswqd42pulsl
Handle: julianschneider87.vanillasky.click
Name: Julian Schneider
Description: 🌌 Sternenbeobachter | 🚀 Weltraumfan | 📷 Fotograf aus Leidenschaft | Auf der Suche nach neuen Horizonten!
Posts: 41
Processing account 5/19: did:plc:ktzihqnjlc7hw2krl4oygcd3
Failed to fetch profile for did:plc:ktzihqnjlc7hw2krl4oygcd3: Error: Account has been suspended
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Processing account 6/19: did:plc:2fswymc5t3nl3roo5drhstfa
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Processing account 7/19: did:plc:qx2ktdu6ynfsrblggjf56v6n
Failed to fetch profile for did:plc:qx2ktdu6ynfsrblggjf56v6n: Error: Account has been suspended
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Processing account 12/19: did:plc:qq73sngfhgrmy3umvpd34o4f
Handle: janinabecker89.vanillasky.click
Name: Janina Becker
Description: 🏞️ Naturfanatikerin | 📸 Fotografie-Enthusiastin | 🍷 Weinkennerin | Auf der Suche nach dem perfekten Moment!
Posts: 10
Processing account 13/19: did:plc:b4by5mbdqwfiekw4aeub34vf
Failed to fetch profile for did:plc:b4by5mbdqwfiekw4aeub34vf: Error: Account has been suspended
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Processing account 14/19: did:plc:a7nv6d5rshdclidvpfy5jtem
Handle: felixneumann89.vanillasky.click
Name: Felix Neumann
Description: 🏞️ Naturentdecker | 🎥 Filmfan | 🍳 Kochliebhaber | Immer auf der Jagd nach neuen Geschmackserlebnissen!
Posts: 8
Processing account 15/19: did:plc:i3lnumxsw7owut3cuczj5kw4
Handle: leonardfischer86.vanillasky.click
Name: Leonard Fischer
Description: 🌌 Sternengucker | 🎥 Filmliebhaber | 🎻 Musikenthusiast | Auf der Suche nach Inspiration in jedem Moment!
Posts: 12
Processing account 16/19: did:plc:ncugmc25d3ttozdgad5wubrx
Handle: felixkonig86.vanillasky.click
Name: Felix König
Description: 🎥 Filmfanatiker | 🌍 Weltenbummler | 🍕 Pizza-Liebhaber | Immer auf der Suche nach der nächsten großen Story!
Posts: 6
Processing account 17/19: did:plc:wzylfjeicx4gwc5ue5ysntef
Handle: felixwagner87.vanillasky.click
Name: Felix Wagner
Description: 🎨 Kreativer Kopf | 📸 Fotografie-Enthusiast | 🌍 Weltenbummler | Lebe jeden Tag als wäre es der letzte!
Posts: 9
Processing account 18/19: did:plc:3ptrtsc6gzueasouc6m2y2w7
Failed to fetch profile for did:plc:3ptrtsc6gzueasouc6m2y2w7: Error: Account has been suspended
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Processing account 19/19: did:plc:nxiafx6e54lk3mu6smcwevvv
Failed to fetch profile for did:plc:nxiafx6e54lk3mu6smcwevvv: Error: Account has been suspended
Error fetching posts for did:plc:nxiafx6e54lk3mu6smcwevvv: Error: Profile not found
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Lion Cassens @lion-c.bsky.social · 07/12/2024
Bsky is being flooded with German speaking AI powered bots. A thread on why this is important, ultimately making all social media is unusable. #deutschland #trolls #AI #election 1/ What happened? All these responses to a @zeit.de post have something in common (spoiler: they are not real):
Likely AI generated responses to a german news article.
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