Łukasz Bromirski's Avatar

Łukasz Bromirski

@lukasz.bromirski.net

networking & security geek / CCIE #15929 R&S/SP, CCDE #2012::17 / opinions are my own, not of my employer / 42 / Director@Cisco Security, building NGFW hardware platforms

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Latest posts by Łukasz Bromirski @lukasz.bromirski.net

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The FBI’s cyber chief is using Winter SHIELD to accelerate China prep, threat intelligence sharing Brett Leatherman is running the bureau's most public cyber campaign yet, pushing basic security hygiene while quietly preparing industry for stepped-up Chinese threats.

I talked to FBI cyber boss Brett Leatherman about Winter SHIELD, his priorities for the bureau and concerns about FBI cyber work. cyberscoop.com/brett-leathe...

02.03.2026 20:59 👍 2 🔁 2 💬 0 📌 0
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Wait—Laser Guns Are Real Now? A staple of sci-fi and children’s entertainment is now being deployed by actual militaries in actual combat.

“Focus too much on matters of geopolitics, and you can lose sight of something arguably even more profound,” Jacob Stern writes. “Actual militaries are deploying actual lasers in actual combat”:

02.03.2026 21:00 👍 28 🔁 7 💬 1 📌 1
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@gamersnexus.bsky.social decided to take no prisoners with this one ;)

28.02.2026 23:52 👍 0 🔁 0 💬 0 📌 0

The thing about the U.S. and Israel is that both of their leaders are trying to stay out of prison.

28.02.2026 23:12 👍 11164 🔁 3348 💬 314 📌 184
Chinese group’s ChatGPT use reveals worldwide harassment campaign against critics
Chinese group’s ChatGPT use reveals worldwide harassment campaign against critics YouTube video by CyberScoop

OpenAI said a Chinese law enforcement agency uploaded reports to ChatGPT that details a worldwide digital operation to track and silence regime critics at home and abroad. www.youtube.com/watch?v=2iAc... | cyberscoop.com/chinese-chat...

27.02.2026 00:43 👍 2 🔁 3 💬 0 📌 0
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Rambling Man: Trump’s State of the Union Akela Lacy, Jessica Washington, and Jordan Uhl on Trump’s speech and the Democratic Party’s response.

“The whole thing, if you read it, if you listen to it, it reads like a white nationalist speech.”

27.02.2026 01:24 👍 75 🔁 32 💬 7 📌 1
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Anthropic Takes a Stand The company is refusing to bow to the Pentagon’s demands.

Anthropic refused to bow to the Pentagon’s demands to remove certain restrictions on its AI. What happens next could amount to the most extreme regulation in the short history of the tech, @willgottsegen.com reports.

27.02.2026 01:26 👍 175 🔁 31 💬 13 📌 7
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America Doesn’t Need a Deal or a War With Iran Why the rush, when Washington has all the leverage?

Iran’s regime is weak, and America has leverage, Thomas Wright argues. So why is the Trump administration choosing between throwing Tehran a diplomatic lifeline and plunging into a major war?

24.02.2026 01:15 👍 55 🔁 14 💬 10 📌 1
How to: Enable Lockdown Mode on iPhone What Is Lockdown Mode? Lockdown Mode is an optional setting for iPhone, iPad, and Macs, designed to protect high risk people from specific types of digital threats. It’s available on any device that can run iOS 16, iPadOS 16, macOS 13, and newer. Malware and spyware developers targeting Apple devices...

Not sure if the iPhone’s Lockdown Mode is for you? Here’s some advice on who it’s for and when to use it. ssd.eff.org/module/how-...

22.02.2026 21:59 👍 68 🔁 33 💬 2 📌 2
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Copyright Should Not Enable Monopoly There’s a crisis of creativity in mainstream American culture. We have fewer and fewer studios and record labels and fewer and fewer platforms online that serve independent artists and creators.

The more media mergers we see, the more copyright is doing the opposite of its intended purpose: instead of encouraging creativity, it’s discouraging it. www.eff.org/deeplinks/2...

22.02.2026 22:57 👍 188 🔁 70 💬 7 📌 1
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These are the indicative estimates of Russia’s combat losses as of Feb. 21, according to the Armed Forces of Ukraine.

21.02.2026 08:51 👍 256 🔁 51 💬 2 📌 4
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The Internet Still Works: Wikipedia Defends Its Editors Section 230 helps make it possible for online communities to host user speech: from restaurant reviews, to fan fiction, to collaborative encyclopedias. But recent debates about the law often overlook

Wikipedia receives hundreds of legal demands every year to remove user-written content. Almost all are rejected. We spoke with Wikimedia’s legal team about how Section 230 helps protect volunteer editors and public knowledge. www.eff.org/pages/inter...

21.02.2026 19:01 👍 165 🔁 58 💬 2 📌 3
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"Selling Safety": A Journalist's Guide to Covering Police Technology selling_safety.pdf

Behind police tech's slick marketing is a sprawling, under-scrutinized industry that relies on manufacturing the appearance of effectiveness, not measuring it. EFF partnered with CJJ and IPVM on a new report to help you see through the spin: www.eff.org/document/se...

17.02.2026 21:45 👍 118 🔁 53 💬 0 📌 4
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Password managers' promise that they can't see your vaults isn't always true Contrary to what password managers say, a server compromise can mean game over.

Contrary to what password managers say, a server compromise can mean game over.

arstechnica.com/security/202...

17.02.2026 21:46 👍 12 🔁 8 💬 0 📌 0
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Cybersecurity firm Trend Micro has announced a new cyber attribution framework and naming scheme for threat actors

The new format is SHADOW-ELEMENT-NUMBER

www.trendmicro.com/vinfo/us/sec...

15.02.2026 16:13 👍 17 🔁 7 💬 4 📌 3
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Remember when Musk did Nazi salutes on national television and the entire right side of the political spectrum tried to say they weren't Nazi salutes?

15.02.2026 16:30 👍 39 🔁 8 💬 1 📌 0
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Europe aims to rely less on US defence after Trump's Greenland push European Commission President Ursula von der Leyen reflected a feeling of profound change among European leaders at this weekend's Munich Security Conference when she said: "Some lines have been crossed that cannot be uncrossed anymore".

Europe aims to rely less on US defence after Trump's Greenland push reut.rs/4cwEQp3

15.02.2026 16:35 👍 90 🔁 26 💬 5 📌 1
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this week in security — february 15 2026 edition Coupang's breach blamed on management, Trenchant boss stole exploits that could hack 'millions' of computers, Ring and Nest face doorbell surveillance backlash, Windows zero-days, efforts to renew U.S...

A busy this.weekinsecurity.com newsletter is out: Ivanti zero-days used to hack governments; South Korea blames Coupang breach on management, Trenchant boss stole exploits capable of accessing "millions" of computers, Discord's age-checking (despite breach), and much more news you might've missed.

15.02.2026 16:54 👍 12 🔁 6 💬 1 📌 0
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Encrypt It Already End-to-end encryption protects the privacy of your data.

Apple, Google, Meta, Bluesky, Ring, Telegram—all these companies could offer stronger protections for our chats and our data. www.encryptitalready.org

15.02.2026 17:02 👍 185 🔁 50 💬 9 📌 3
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Attorney for Epstein Survivors Warns That Justice Is Impossible With Bondi as AG Spencer Kuvin, an attorney representing nine of Epstein’s victims, discusses the failures of the DOJ to protect survivors.

“It’s just unbelievable the failures of this Department of Justice.”

15.02.2026 17:05 👍 123 🔁 53 💬 6 📌 4
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GitHub - TechPaula/LT6502: A 6502 based laptop design A 6502 based laptop design. Contribute to TechPaula/LT6502 development by creating an account on GitHub.

LT6502: A 6502-based homebrew laptop | Discussion

15.02.2026 17:40 👍 3 🔁 2 💬 0 📌 0
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Palantir klagt gegen die Republik Unsere Recherchen zum Unternehmen haben internationales Echo ausgelöst.

American surveillance giant Palantir has filed a lawsuit against Swiss magazine Republik over two articles that exposed vulnerabilities in its products.

The articles triggered a government investigation. The government eventually dropped the Palantir contract.

www.republik.ch/2026/02/14/p...

15.02.2026 18:13 👍 44 🔁 19 💬 1 📌 0
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Palantir vs. the "Republik": US analytics firm takes magazine to court Data analysis provider Palantir wants to obtain a counterstatement in court – and triggers a wave of solidarity for a small Swiss magazine.

Palantir vs. the "Republik": US analytics firm takes magazine to court | Discussion

15.02.2026 19:20 👍 3 🔁 1 💬 0 📌 0
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Ars Technica Pulls Article With AI Fabricated Quotes About AI Generated Article A story about an AI-generated article contained fabricated, AI-generated quotes.

A story about an AI-generated article contained fabricated, AI-generated quotes.

15.02.2026 20:30 👍 411 🔁 140 💬 13 📌 32
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Democracy Under Occupation What we’ve learned in Minneapolis

In “Autocracy in America,” Minnesota residents tell Anne Applebaum what drove them to act. Applebaum also speaks with contributing writer Robert F. Worth about what the response of federal agents tells us about what comes next. Listen here:

14.02.2026 08:15 👍 104 🔁 43 💬 6 📌 1
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Log files that describe the history of the internet are disappearing. A new project hopes to save them The Internet History Initiative wants future historians to have a chance to understand how human progress and technical progress align APRICOT 2026  For almost 30 years, the PingER project at the USA’s SLAC National Accelerator Laboratory used ping thousands of time each day to measure the time a packet of data required to make a round trip between two nodes on the internet.…

Log files that describe the history of the internet are disappearing. A new project hopes to save them

14.02.2026 09:05 👍 13 🔁 7 💬 0 📌 1
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Arguments in a Landmark Social Media Addiction Trial Start Next Week. This Is What's at Stake Juries will soon hear arguments in a case against Meta and Google that could reshape social media protections for kids.

Juries will soon hear arguments in a case against Meta and Google that could reshape social media protections for kids. www.wired.com/story/meta-g...

06.02.2026 10:38 👍 145 🔁 32 💬 1 📌 2
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TikTok’s infinite scroll is too addictive, say EU regulators Infinite scroll may have to become finite.

TikTok’s infinite scroll is too addictive, say EU regulators

06.02.2026 12:50 👍 64 🔁 11 💬 7 📌 0
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The far-right National Rally leads the polls before the 2027 French presidential election.

But the party's strategic vision on Russia remains ambiguous at best — and could have major implications for NATO.

🔗 www.politico.eu/article/fran...

01.02.2026 15:26 👍 23 🔁 7 💬 3 📌 3
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Palantir Defends Work With ICE to Staff Following Killing of Alex Pretti “In my opinion ICE are the bad guys. I am not proud that the company I enjoy so much working for is part of this,” one worker wrote on Slack.

“In my opinion ICE are the bad guys. I am not proud that the company I enjoy so much working for is part of this,” one worker wrote on Slack.

01.02.2026 15:30 👍 257 🔁 80 💬 29 📌 17