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Posts by redshiftzero

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Help us test WEBCAT alpha Web applications are only as trustworthy as the servers that serve them, and servers can get hacked. So, last year, we introduced WEBCAT (Web-Based Code Assurance and Transparency), a project designed...

Web applications are only as trustworthy as their servers, and servers can get hacked. That’s why we are introducing WEBCAT, which lets web browsers verify the origin of code before it runs.

🌞 Today, WEBCAT enters alpha testing! If you like to experiment with cutting-edge software, give it a try:

1 month ago 5 5 0 1
State of the Onion 2025 – Community Day
State of the Onion 2025 – Community Day YouTube video by The Tor Project

Community contributions are what power Tor, tune in Wed, Dec 10 at 1700 UTC for day 2 of our State of the Onion to hear directly from @ooni.org, The Guardian Project, @freedom.press, HushLine and more.
📺 www.youtube.com/watch?v=tZVk...
🧅 xgsobitduxv7gcc5qlveigwiku7qcjn5exf4ayusw4mwq7kfrapmrjyd.onion

4 months ago 17 10 0 0
Original post on social.freedom.press

How do you think Santa is handling cyberthreats? With Dangerzone of course! (Yeah, it took some training.) If you feel like testing his security team, you should know it has a challenge for you: Craft Santa a letter that can bypass Dangerzone's defenses and earn a bounty! 💰🎅 […]

4 months ago 8 8 0 1
TITLE: Emergent Security Advice against ICE’s Kidnapping Spree
Subtitle: A Practical, Timely, Semi-Local Guide to State Resistance

Text: The current Trump administration is engaged in a monstrous campaign of snatch-and-grabs, warrantless raids, and the arbitrary detention of brown and Black people in Chicago. For months, ICE, Border Patrol, and many other masked, unknown federal agents have forcibly shoved our neighbors into vans and out of Chicago at breakneck speeds. In some cases, federal agents intentionally crash into cars and attack the people inside of them. But Chicagoans are
notoriously tough people and we’ve seen numerous organic, spontaneous mobilizations emerge to shatter ICE.

That being said, our collective security culture needs to respond to the harsh reality that these governmental actors simply don’t care about our rights, humanity, or dignity. Our responses must, in turn, adapt to the new authoritarian tactics, techniques and procedures. After
all, we reject the detentions of all humans, with or without warrants, and what we are seeing on the ground can only be described as an aggressive application of State power.

TITLE: Emergent Security Advice against ICE’s Kidnapping Spree Subtitle: A Practical, Timely, Semi-Local Guide to State Resistance Text: The current Trump administration is engaged in a monstrous campaign of snatch-and-grabs, warrantless raids, and the arbitrary detention of brown and Black people in Chicago. For months, ICE, Border Patrol, and many other masked, unknown federal agents have forcibly shoved our neighbors into vans and out of Chicago at breakneck speeds. In some cases, federal agents intentionally crash into cars and attack the people inside of them. But Chicagoans are notoriously tough people and we’ve seen numerous organic, spontaneous mobilizations emerge to shatter ICE. That being said, our collective security culture needs to respond to the harsh reality that these governmental actors simply don’t care about our rights, humanity, or dignity. Our responses must, in turn, adapt to the new authoritarian tactics, techniques and procedures. After all, we reject the detentions of all humans, with or without warrants, and what we are seeing on the ground can only be described as an aggressive application of State power.

NEW RESOURCE: For months, ICE has engaged in an arbitrary campaign of warrantless stops and arrests in Chicago.

Need security advice for activists under a significant threat landscape shift? Don't worry, we @lucyparsonslabs.com got you.

PDF: goldframes.s3.us-west-2.amazonaws.com/LPL_ICEinvas...

4 months ago 84 55 1 3
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Dangerzone Take potentially dangerous PDFs, office documents, or images and convert them to a safe PDF.

The first release candidate for Dangerzone 0.10.0 is out, and we’re looking for feedback from users, especially on macOS and Windows. Thanks!

dangerzone.rocks/news/2025-11-03-0.10.0-c...

5 months ago 10 11 0 2

i will be at mozfest with @trevortimm.bsky.social - come say hi!

5 months ago 8 6 0 0
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US tech companies enabled the surveillance and detention of hundreds of thousands in China An AP investigation reveals that U.S. technology companies to a large degree designed and built China’s surveillance state, playing a far greater role in enabling human rights abuses than previously k...
7 months ago 114 70 7 6
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Unfortunately, the ICEBlock app is activism theater At this summer's HOPE conference, Joshua Aaron spoke about ICEBlock, his iPhone app that allows users to anonymously report ICE sightings within a 5 mile radius, and to get notifications when others r...

I wrote about @iceblock.app, the developer's infuriating HOPE talk, and how it's unfortunately basically activism theater micahflee.com/unfortunatel...

7 months ago 379 148 12 23
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Interactive ‘ICE Detention Map’ shows 71% of detainees have no criminal record The detention map extracts immigration data that ICE is legally required to publish to let anyone see stats on detainees across the country.

NEW: ICE is legally required to publish detention statistics every 2 weeks. But the data is complex.

That's why the interactive "ICE Detention Map" automatically scrapes & visualizes ICE's data, which shows, among other things, that 71% of detainees have no criminal record.
san.com/cc/interacti...

7 months ago 154 101 2 6

Gave a talk with @yaelwrites.com and @micahflee.com at HOPE about breaking free from Big Tech

7 months ago 27 5 1 1
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‘Silencing courageous voices’: Israeli killing of Gaza journalists slammed Condemnation grows after targeted Israeli attack assassinates correspondent Anas al-Sharif and several other colleagues.

In a just world, there would be an investigation and accountability for Israel committing this horrific crime.

But we all know that's not going to happen, unless and until governments stop using platitudes and actually put an end to this travesty at once.

7 months ago 91 36 4 1

🤓

2 years ago 1 0 0 0

Merged PR #2347: spec: add description of spend zk-SNARK statements

https://github.com/penumbra-zone/penumbra/pull/2347

2 years ago 3 2 0 0
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Obligatory dog pic

3 years ago 11 1 2 0