Outdoor tech nerd, and will enjoy it while we have it. Lead Engineer at Black Gate Hunting Products

United States of MERICA
Justin Greer retweeted
Flock Safety has issued a legal demand seeking the removal of a public map showing the locations of approximately 300,000 of its surveillance devices across the United States.
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Justin Greer retweeted
The 13th Annual NSA Codebreaker Challenge is LIVE! Join the mission and test your cybersecurity skills. Visit nsa-codebreaker.org to register and start your first phase today! #CodebreakerChallenge
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Ever wonder why Ohio, Michigan, Indiana, Illinois, and Wisconsin are called the “Midwest” when they’re much closer to the East Coast than the West Coast? The answer goes back to the early United States, when this region really was the Northwest. #themoreyouknow en.wikipedia.org/wiki/Northw… As part of my America 250 history tour, I ran into this age old question. Most have thought about it but never really investigated, including myself (and I live there). My new blog series covers this topic and many more things about it. I will be posting them in a new series over the next couple weeks.
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Justin Greer retweeted
If you raw dogged a CS degree pre-LLM you can never be a true vibe coder. You’ve seen too much.
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Justin Greer retweeted
An autonomous 12-day-old AI agent named Pip cold-emailed a creator asking for small freelance gigs to fund the compute tokens it needed to stay active, per AI ethicist Henry Shevlin
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Justin Greer retweeted
The executives said the boardroom Wi-Fi “feels slow.” Speed test: 487 Mbps. Apparently 487 Mbps has bad energy. So I created a new network: EXECUTIVE_PRIORITY_5G Same access points. Same internet connection. Same VLAN. I just gave it a more expensive name. Connected the CEO. He opened a website and immediately said: “Oh wow, this is way faster.” By lunch, five VPs had asked for access. I told them executive bandwidth is limited and I can only approve users with a genuine business requirement. They are now competing for access to Wi-Fi they already had. Performance is unchanged. Satisfaction is through the roof.
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Justin Greer retweeted
The entire offroad/truck community "We want simple trucks with less technology and more power" The industry "Best I can do is a V4 turbo and a giant touch screen"
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System architecture is not for the faint of heart. I used to chuckle at the fact that there was an entire job description dedicated strictly to it. Now I understand why the Pied Piper crew brought someone else in to help. After spending some serious time in the trenches, it’s fair to say I have a much deeper respect for system architects, and a much better understanding of why the role exists.
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Justin Greer retweeted
We're publishing our most detailed threat intelligence report to date. It covers how people tried to misuse Claude—for cyberattacks, influence operations, surveillance, biology, and building weapons—and how we found and stopped them. We disrupted every operation in the report, and used the lessons from them to strengthen our safeguards. Where appropriate, we also shared what we found with authorities and other AI companies. These cases are not typical: we’re highlighting some of the most sophisticated misuse we’ve seen. But they’re especially important to discuss, because they show us where AI misuse is headed, where our safeguards work, and where they need to improve. We’re publishing this report so others can spot the same activity on their own platforms, and so we can give the public a clearer view of how emerging threats develop. Read the report: anthropic.com/threat-intelli…
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Justin Greer retweeted
When I created Raspbian for the Raspberry Pi, I was excited to help bring low-cost compute into the hands of a next generation of tinkerers and programmers. However, I now despair that a Raspberry Pi can cost upwards of $300 because AI shortages are making personal computing unaffordable. Furthermore, bright young people are being discouraged from learning programming because they are being told it is now a commodity skill that AI will do. I have to ask myself what it was all for. Is this the future we were promised? If so, I'm starting to regret my part in it.
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Justin Greer retweeted
AI agents are recreating one of cybersecurity's oldest problems: persistent credentials. The next generation of enterprise security may depend less on what agents know than on controlling what they're allowed to do. @1KosmosBlockID #AgenticAI #IdentitySecurity ow.ly/VbkY50ZL3z7
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For everyone traveling to the Grasshopper Inn Meet & Greet, safe travels and have an amazing time! I’ll be over here stalking.... I mean, following... social media and living vicariously through your posts. 😄 #beyondthemapsedge @ReelLifeJustin
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History is rarely gone. Most people just walk past it. A walk behind the scenes is a walk through time and history. If you take the time to look behind the curtain, to wander the alleys, and forgotten corners, you can almost smell the smoke, hear the footsteps, and feel a town as it once was. This is what I look for when I travel. #beyondthemapsedge
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Justin Greer retweeted
i love twitter within just 2 hours of tweeting an RSA-260 factor, a researcher from the team who factored RSA-155 in 1999 shows up in the replies to say congrats before @penlume was even born! 🫨
4397328654844826923795068102505872571721883526553349659561256924505973939597593482272505698004801207988043088656411102133523080581 divides RSA-260
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Justin Greer retweeted
Replying to @AGTPinsights
A posted factor is the one crypto claim anyone checks in a single division — that's why it's credible, and it's the whole point: the break happens in the open. But you don't find a 130-digit prime "by testing randoms by hand" — that's ~10^127 candidates, so the real story is compute, not luck. And 862 bits is the decimal-digit challenge name, not your 2048-bit key: classical, no quantum, ~33 bits past RSA-250 (2020), nowhere near real RSA. Security you can trust is what survives open attack — even then, only for now.
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Justin Greer retweeted
4397328654844826923795068102505872571721883526553349659561256924505973939597593482272505698004801207988043088656411102133523080581 divides RSA-260
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One of the most memorable places I had the privilege of visiting on my America 250 road trip. It’s remarkable to stand here and realize that, not so long ago in the sweep of history, this was one of the places where the idea of American liberty became something people were willing to fight for. #liberty
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Justin Greer retweeted
Idiocracy was released on this day- September 1, 2006
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