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Dean Pierce

@deanpierce.net

Security Research in Portland, Oregon #HackThePlanet πŸ§‘β€πŸ’»πŸŒŽπŸŒπŸŒ

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14.04.2023
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Latest posts by Dean Pierce @deanpierce.net

I'm reading a bunch of Coruna reports after dinner because I am a cool person who knows how to party. Of particular interest: not only does Coruna not work against iOS in lockdown mode, but if it even detects lockdown mode running, it bails. This is why I talk about lockdown mode so damn much.

04.03.2026 05:11 πŸ‘ 143 πŸ” 28 πŸ’¬ 2 πŸ“Œ 1
ICE Contracts - Distributed Denial of Secrets Details on ICE contracts with over 6,000 different entities ranging from private businesses to government agencies and even dozens of universities. Some of the notable firms include Anduril, HBGary, L...

DHS's Office of Industry Partnership was hacked by a group called "Department of Peace" and info about ICE contracts with over 6,000 companies is now published on @ddosecrets.org!

Enjoy πŸ§ŠπŸ”¨ ddosecrets.org/article/ice-...

01.03.2026 19:45 πŸ‘ 663 πŸ” 345 πŸ’¬ 4 πŸ“Œ 20
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Inside the story of the US defense contractor who leaked hacking tools to Russia | TechCrunch The former boss of a U.S. hacking tools maker was jailed for selling highly sensitive software exploits to a Russian broker. This is how we first learned of his arrest, reported the story, and some of...

NEW: For months, I’ve been working on the story of Peter Williams, the former U.S. defense contractor who stole several hacking tools and then sold them to a Russian broker.

Here’s what we know about the case, what we still don’t know, and a peek behind the scenes at how I reported this story.

25.02.2026 19:39 πŸ‘ 39 πŸ” 30 πŸ’¬ 1 πŸ“Œ 1
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How ICE and CBP Use Free Walkie-Talkie App β€˜Zello’ to Power Their Operations 404 Media found multiple users of Zello, an app previously used by January 6 insurrectionists, linked to ICE officials. An officer at the scene of an CBP official shooting a U.S. citizen also used the...

New from 404 Media: how ICE and CBP are using the free walkie-talkie app Zello to coordinate their operations. We've linked multiple Zello accounts to ICE, found group chats with names referencing immigration. App previously criticized for allowing far right channels
www.404media.co/how-ice-and-...

23.02.2026 14:56 πŸ‘ 445 πŸ” 236 πŸ’¬ 13 πŸ“Œ 8
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β€˜No one deserves this’: Beaverton father dies after deportation to Mexico A Beaverton family is grieving after the father, who was detained and deported by ICE, has now died.

This 53 year old man who lived in my neighborhood w/no criminal record & who had been in the US for 30 years, was detained and thrown into a cold cell for days, caught pneumonia and COVID there and deported.

He finally died.

I am so angry.
www.kptv.com/2026/02/21/n...

21.02.2026 16:42 πŸ‘ 13143 πŸ” 6649 πŸ’¬ 397 πŸ“Œ 369

Economy doing poorly? tariffs. Economy doing well? Also tariffs. Supreme court said you can't do any more tariffs? Believe it or not, tariffs.

20.02.2026 19:52 πŸ‘ 177 πŸ” 22 πŸ’¬ 5 πŸ“Œ 0

Donald Trump has tanked America so bad in one year that even the Supreme Court thinks he’s gone too far. This historic decision is a step in the right direction to rein in Trump’s illegal tariff taxesβ€”but it can’t undo the damage Trump has already done to working families and small businesses.

20.02.2026 17:06 πŸ‘ 159 πŸ” 32 πŸ’¬ 7 πŸ“Œ 2

BREAKING: Given tariff ruling, Newsom has said: Issue an immediate refund to all Americans for your illegal tax. Now.

20.02.2026 17:07 πŸ‘ 259 πŸ” 27 πŸ’¬ 12 πŸ“Œ 3
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Thank you for updating the thumbnail, that was a super frustrating intro πŸ˜†

18.02.2026 18:03 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

It's asbestos.

18.02.2026 05:38 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Solid zero for me. Surprised okra isn't on the list because it's basically the only thing I won't eat these days. When I was a kid I wouldn't eat beats or tofu but that was mostly how they were prepared back then. I don't see snails around often, but everything else is something I eat regularly.

13.02.2026 03:14 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Great job buddy πŸ˜†

09.02.2026 02:30 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Is this related to the Tulsi thing? This reality TV politics era is exhausting 😩

09.02.2026 02:20 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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PSA from @johncusack.bsky.social:

Democracy is under attack β€” and paywalls shouldn’t stand in the way of accessing vital public records.

News outlets, it’s time to drop the paywalls for FOIA-based reporting.

05.02.2026 23:47 πŸ‘ 52 πŸ” 18 πŸ’¬ 1 πŸ“Œ 3
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The US immigrant population generated more in taxes than they received in benefits from all levels of government every year from 1994 to 2023.

The Cato study provides the first-ever 30-year analysis of the fiscal effects of immigration on government budgets.

https://ow.ly/jy8a50Y8kM3

03.02.2026 17:27 πŸ‘ 4397 πŸ” 2278 πŸ’¬ 81 πŸ“Œ 321
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New episode notification: πŸ“£ Doot doo doo doot! πŸ“£

Ep 170: Phrack
I interview Phrack staff to hear what it's like to run a hacker magazine for 40 years.

darknetdiaries.com/episode/170

03.02.2026 15:13 πŸ‘ 35 πŸ” 13 πŸ’¬ 1 πŸ“Œ 2
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Trump Wants to Sue Trevor Noah for Defamation. Here's His Problem The law is clear, says law professor and Zeteo contributor Kim Wehle. The president would need to prove β€œactual malice” on the part of the comedian... plus comedy is protected by the First Amendment.

Trump Wants to Sue Trevor Noah for Defamation. Here's His Problem

The law is clear, says Zeteo contributor @kimwehle.bsky.social. The president would need to prove β€œactual malice” on the part of the comedian... plus comedy is protected by the First Amendment.

Read now: zeteo.com/p/trump-want...

03.02.2026 15:12 πŸ‘ 120 πŸ” 33 πŸ’¬ 7 πŸ“Œ 2

I'm pretty sure the current supreme court has no interest in gaining "trust" or "legitimacy". They are doing these things on purpose, these aren't silly mistakes.

03.02.2026 15:55 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Feds Identify β€œLeader of Antifa” The list they're creating says so, anyway

🚨 Documents leaked to me reveal a federal watchlist of American protesters suspected of being Antifa - including its supposed leader.

One Department of Homeland Security document says a 29-year-old resident of Portland "is the leader of Antifa":
www.kenklippenstein.com/p/feds-ident...

03.02.2026 01:03 πŸ‘ 5288 πŸ” 1294 πŸ’¬ 858 πŸ“Œ 979
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If you’re an activist, journalist, exec, or have a high threat model for any other reason, I do recommend using all tools to protect against spyware including Apple’s lockdown mode and WhatsApp’s new Strict Account Settings. Thanks WhatsApp for the partnership to get the word out to folks.

27.01.2026 15:46 πŸ‘ 25 πŸ” 8 πŸ’¬ 4 πŸ“Œ 0
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Minnesota judge summons ICE leader to court, threatens contempt sanctions The chief judge, a George W. Bush appointee, said the administration had repeatedly violated or slow-walked court orders in Minnesota.

Good. More sanctions please.

We're tired of judges getting getting credit for saying or writing the right things in response to ICE abuses β€” including of journalists and their sources β€” but not doing anything about it.

27.01.2026 16:38 πŸ‘ 97 πŸ” 27 πŸ’¬ 2 πŸ“Œ 3
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Here is the video. Trigger warning: MURDER

24.01.2026 15:38 πŸ‘ 504 πŸ” 340 πŸ’¬ 82 πŸ“Œ 205

Initial report is that two observers got into a shoving match with eight agents, one observer was wrestled to the ground, and then an ICE agent pulled out a sidearm and shot the man on the ground five times.

24.01.2026 15:19 πŸ‘ 2890 πŸ” 1297 πŸ’¬ 129 πŸ“Œ 335
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Immigration Protester Faces Terrorism Charges, Deportation as Trial Approaches - UNICORN RIOT Alvarado, TX β€” On February 17, 2026, the trial of nine people connected to a July 4, 2025 protest outside Alvarado, Texas’s Prairieland immigration detention center begins. Daniel ”Des” Rolando Sanche...

New: Immigration Protester Faces Terrorism Charges, Deportation as Trial Approaches

Daniel "Des" Rolando Sanchez Estrada is facing jail time and deportation for allegedly moving a box of zines.

Read the full story here:
unicornriot.ninja/2026/immigra...

23.01.2026 16:07 πŸ‘ 121 πŸ” 75 πŸ’¬ 1 πŸ“Œ 3
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ICE has stopped paying for detainee medical treatment ICE halted payments in October, and the situation will persist for at least several more months

As always, great digging by @juddlegum.bsky.social

open.substack.com/pub/populari...

20.01.2026 11:40 πŸ‘ 27 πŸ” 17 πŸ’¬ 2 πŸ“Œ 3
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Search Results

Looks like a hoax. Hopefully. Definitely not seeing anything like that on the online store.
www.smithsonianstore.com/search/?sear...

20.01.2026 04:49 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
A dark blue mug with an American flag reads β€œAMERICA 1776 – 2026”

A dark blue mug with an American flag reads β€œAMERICA 1776 – 2026”

Fairly sure it’s unintentional, but the end date on this mug being sold by the Smithsonian does make it sound a little like they’re saying America dies in 2026…

19.01.2026 21:04 πŸ‘ 10228 πŸ” 1947 πŸ’¬ 354 πŸ“Œ 289
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ICE’s Facial Recognition App Misidentified a Woman. Twice In testimony from a CBP official obtained by 404 Media, the official described how Mobile Fortify returned two different names after scanning a woman's face during an immigration raid. ICE has said th...

New from 404 Media: ICE's facial recognition app, which the agency is using to decide who to detain and deport, misidentified a woman. Twice.

ICE says results of the app are definitive and override a birth certificate; obviously this case shows the app is inaccurate

www.404media.co/ices-facial-...

19.01.2026 14:32 πŸ‘ 1670 πŸ” 805 πŸ’¬ 47 πŸ“Œ 80
The ICE Tool That Tracks Entire Neighborhoods
The ICE Tool That Tracks Entire Neighborhoods YouTube video by 404 Media

Here is our breakdown of Webloc, the phone surveillance tool ICE has bought which lets the agency track phones in entire neighborhoods. See phones it has data on in an area, follow them home or to work, see the exact route they took www.youtube.com/watch?v=rurJ...

14.01.2026 14:28 πŸ‘ 188 πŸ” 118 πŸ’¬ 2 πŸ“Œ 11

If the figures we're getting out of Iran are in the right league, this weekend was, I think, one of the bloodiest state crackdowns of all time. People are talking 12,000-20,000 dead; for comparison Hungary in 1956 was about 2,500, Tiananmen - across country, in multiple cities - probably 1000+

13.01.2026 19:41 πŸ‘ 2533 πŸ” 866 πŸ’¬ 76 πŸ“Œ 70