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Christian

@xntrik.wtf
450 followers 644 following 323 posts

Aussie appsec dork, worked at a bunch of places. Opinions my own and all that jazz. xntrik.wtf

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Christian @xntrik.wtf · 28/06/2026
The worst thing about the world cup on SBS is seeing ads where Idris Elba is talking about the ServiceNow AI Platform 🤢
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Threatcl @threatcl.bsky.social · 07/06/2026
We've been quite busy the last few weeks! Check it out threatcl.beehiiv.com/p/threatcl-c...
threatcl.beehiiv.com
What's new in Threatcl Cloud
May and June (so far)
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Christian @xntrik.wtf · 31/05/2026
The year is 2026. I think I've now gotten more than an hour into Witcher 3, and I think I'm starting to get it
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Christian @xntrik.wtf · 30/05/2026
Sometimes when you craft the tiniest little change to the frontend .. by hand.
static.klipy.com
Guy Fieri: Still Got It Baby!
Alt: Guy Fieri: Still Got It Baby!
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Threatcl @threatcl.bsky.social · 09/05/2026
We've been thinking about this for a while now. threatcl.beehiiv.com/p/threat-mod...
threatcl.beehiiv.com
Threat modelling in the agentic era
The dev loop is changing faster than our threat models
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50501: The People’s Movement ❌👑 @50501movement.bsky.social · 28/03/2026
Holy New York.
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Christian @xntrik.wtf · 27/03/2026
Want to be freaked out by how many people live around you? www.tomforth.co.uk/circlepopula...
tomforth.co.uk
Population around a point
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Christian @xntrik.wtf · 13/03/2026
The people killing children are not 'the good guys'
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Christian @xntrik.wtf · 13/03/2026
Ew
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xtina @normal.bsky.social · 24/02/2026
when i was a teen with a macbook, my lil bro would sneak up and quickly use the keyboard shortcut to open my Applications folder, then hit ⌘-A and ⌘-O
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Karly Kingsley @karlykingsley.bsky.social · 22/02/2026
If you’re not a millionaire or a billionaire, why are you so worried about them being taxed?
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David Rothschild @davmicrot.bsky.social · 22/02/2026
Maternal mortality in Louisiana is literally 40x Greenland (41.9/100k to 1.0/100k). They should send hospital boat to Louisiana.
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Alyssa Long @measuredandslow.bsky.social · 22/02/2026
$1.2 billion on one of the richest companies on earth is genuinely, sincerely, criminal. That is quite literally money stolen from us on multiple fronts.
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Lucy @lucyxiv.boontavista.com · 20/02/2026
TGIDPF (thank god it’s da Pitt friday)
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Eric Champnella @echamp.bsky.social · 21/02/2026
Berlin, Germany, March 27, 1936 An enormous banner of Hitler with the words "Freedom-Peace" on the front of the Berlin railway station Washington, DC, February 19, 2026 An enormous banner of Trump with the words "Make America Safe Again" on the front of the DOJ He's not even pretending anymore
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Christian @xntrik.wtf · 20/02/2026
New bean day 🫛
Photo of a coffee machine with a Leftfield Coffee Roasters bean bag next to it
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Elizabeth Jacobs, PhD @elizabethjacobs.bsky.social · 19/02/2026
A new paper shows that less than 2 months of exposure to Twitter’s algorithmic feed significantly shifts people’s political views to the right. Moving from chronological feed to the algorithmic feed also increases engagement. This is one of the most concerning papers I’ve read in awhile.
The political effects of X's feed algorithm
https://doi.org/10.1038/s41586-026-10098-2
Received: 16 December 2024
Accepted: 4 January 2026
Published online: 18 February 2026
Open access
• Check for updates
Germain Gauthier,5, Roland Hodler?5, Philine Widmer35 & Ekaterina Zhuravskaya3,4,5 m
Feed algorithms are widely suspected to influence political attitudes. However, previous evidence from switching off the algorithm on Meta platforms found no political effects'. Here we present results from a 2023 field experiment on Elon Musk's platform X shedding light on this puzzle. We assigned active US-based users randomly to either an algorithmic or a chronological feed for 7 weeks, measuring political attitudes and online behaviour. Switching from a chronological to an algorithmic feed increased engagement and shifted political opinion towards more conservative positions, particularly regarding policy priorities, perceptions of criminal investigations into Donald Trump and views on the war in Ukraine. In contrast, switching from the algorithmic to the chronological feed had no comparable effects.
Neither switching the algorithm on nor switching it off significantly affected affective polarization or self-reported partisanship. To investigate the mechanism, we analysed users' feed content and behaviour. We found that the algorithm promotes conservative content and demotes posts by traditional media. Exposure to algorithmic content leads users to follow conservative political activist accounts, which they continue to follow even after switching off the algorithm, helping explain the asymmetry in effects. These results suggest that initial exposure to X's algorithm has persistent effects on users' current political attitudes and account-following behaviour, even in the absence of a detectable effect on partisanship.
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Lucy @lucyxiv.boontavista.com · 14/02/2026
how do you stop your tummy from hurting without quitting coffee or alcohol or ordering the spiciest thing on the menu or feeling stressed out all the time
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Christian @xntrik.wtf · 06/02/2026
First week of new job. First week of high school for kiddo. It's been a real one.
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Quinn Norton @quinn.yoyodyne-it.eu · 31/01/2026
I am Jack's complete lack of surprise.
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bubbe yaga @ellearmageddon.bsky.social · 28/01/2026
one way or another, your brain and your body will take breaks. you can do this intentionally, through planning for it, sharing skills, and passing things off… … or unintentionally, in ways that are more disruptive to you and others. you can take regular, shorter breaks, or burn out entirely.
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Robert Reich @rbreich.bsky.social · 29/01/2026
Apple & Google removed ICE tracking apps in their app stores. TikTok reportedly suppressed videos criticizing ICE & the shooting of Alex Pretti. Meta blocked Facebook groups tracking ICE & links to a database of agents that the government wants to keep secret. Big Tech is enabling Trump's regime.
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Christian @xntrik.wtf · 26/01/2026
Sound advice for ethical ai use
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Christian @xntrik.wtf · 26/01/2026
A lengthy but very interesting read.
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bubbe yaga @ellearmageddon.bsky.social · 23/01/2026
children shouldn’t need to be this brave, and i’m deeply ashamed that we’ve failed them so badly. may we all let our collective shame inspire us to action, instead of centering our feelings of inadequacy.
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Andrew Turley @aturls.bsky.social · 23/01/2026
PSA
A yellow synthesizer sitting on branches of a bush

Text says

if you're cold, they're cold

when temperatures drop, bring your analog synths inside
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emily s. @emily.news · 22/01/2026
I think we should just shut down the entire concept of generating images using AI. Outlaw it, or as close as you can come to doing so. I know it's not possible to eliminate it completely, but we definitely can stop companies from scaling it up to "industrial-scale abuse".
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Christian @xntrik.wtf · 10/01/2026
Wrote 215 lines to ../../../../../.claude/plans/kind-hugging-cocke.md .. you what?
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how to do anything @wikihowtips.bsky.social · 03/01/2026
How to Keep a Girl Forever
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Dave Vetter @davidrvetter.bsky.social · 01/01/2026
I am old enough to remember when Apple and Google told the social media giants that they'd remove their apps from their app stores if they broke their terms of service. Weird!
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Christian @xntrik.wtf · 31/12/2025
HNY my peeps. May your 2026 be exactly what you need
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Christian @xntrik.wtf · 28/12/2025
We should bring this Christmas routine back en.wikipedia.org/wiki/Roland_... Each year, he was obliged to perform "saltum, siffletum, pettum" (a jump, a whistle, [and] a fart that were all done at once)
en.wikipedia.org
Roland the Farter - Wikipedia
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bubbe yaga @ellearmageddon.bsky.social · 26/12/2025
lotr is really just an epic journey about a single hobbit’s quest to learn how to set a single fucking boundary with his best friend
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bEA @vestigialhe.art · 22/12/2025
This holiday, why not keep your company's code freeze going indefinitely and never merge another PR again?
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oota @oota.cyberfelony.com · 12/12/2025
It's important to know the right folks
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Liam 🦆 @liamosaur.ragequ.it · 10/12/2025
I am sad to inform you that Calibri is now officially woke
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Christian @xntrik.wtf · 11/12/2025
‘The whole thing disgusts me’: Australians ditch US travel as new rules require social media to be declared | Australia news | The Guardian share.google/zHwuiLZyWWg3...
share.google
‘The whole thing disgusts me’: Australians ditch US travel as new rules require social media to be declared
Visitors will have to reveal at the border all social media activity over the past five years
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Lucy @lucyxiv.boontavista.com · 07/12/2025
regret to inform you the youth are recording entire concerts on their Nintendo DS
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Andrew Turley @aturls.bsky.social · 05/12/2025
There is no reason why two married people should both know what HMAC keys are At most one person can know, and the other person can live in peace
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Writers Guild of America West @wgawest.bsky.social · 05/12/2025
Joint Statement of the Acquisition of Warner Bros. Discovery by Netflix.
The world’s largest streaming company swallowing one of its biggest competitors is what antitrust laws were designed to prevent. The outcome would eliminate jobs, push down wages, worsen conditions for all entertainment workers, raise prices for consumers, and reduce the volume and diversity of content for all viewers. Industry workers along with the public are already impacted by only a few powerful companies maintaining tight control over what consumers can watch on television, on streaming, and in theaters. This merger must be blocked.
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Christian @xntrik.wtf · 04/12/2025
Fuck yeah. mitchellh.com/writing/ghos...
mitchellh.com
Ghostty Is Now Non-Profit
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Christian @xntrik.wtf · 04/12/2025
When did people first arrive in Australasia? New archaeogenetics study dates it to 60,000 years ago theconversation.com/when-did-peo...
theconversation.com
When did people first arrive in Australasia? New archaeogenetics study dates it to 60,000 years ago
New research confirms humans first reached the Sahul super-continent by two different routes around 60,000 years ago.
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Christian @xntrik.wtf · 03/12/2025
I'm either listening to 2020s modern rap, or 90s stuff.. no inbetween
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Jamie Finnigan @finnigja.bsky.social · 01/12/2025
Random family dinner conversation to online merch store with ~3 hours off-and-on effort, what a wonderful world. (If skulls and dropbars are your jam, check out dropbargoods.co.)
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Liam 🦆 @liamosaur.ragequ.it · 01/12/2025
ASD's social media team launch an attempt to get another category added to the #hacklore "this is not a realistic threat, please stop worrying about this" list 😔 I find this advice inexplicable and hard to align with any real-world threats
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Hypervisible @hypervisible.blacksky.app · 29/11/2025
The purpose of a system of is what it does.
futurism.com
OpenAI's Sora Is Letting Teens Generate Videos of School Shootings
OpenAI's Sora 2 easily allows teenagers to generate videos of school shootings and other harmful content, despite repeated claims of safety.
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Christian @xntrik.wtf · 29/11/2025
Hung out with a @fre.bsky.social. Would recommend. ❤️
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kim @kimmymonte.bsky.social · 26/11/2025
i’m sorry what the fuck are you tryna sell me?
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Christian @xntrik.wtf · 27/11/2025
Mid-west Emo? Sure! This is such a tune
Photo of an audio player showing the song Demons Are Taking Over by Tiny Moving Parts
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Christian @xntrik.wtf · 27/11/2025
What is it about the Line of Duty tv series.. the interview scenes, often taking up to 25-50% of the episodes, are so dry, yet, I really do hang on every word.
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