Adam Katz
adamhotep@infosec.exchange
<p>Sporadic poster of funny things, bastion of obscure knowledge. Day job in <a href="https://infosec.exchange/tags/antispam" class="mention hashtag" rel="tag">#<span>antispam</span></a> & <a href="https://infosec.exchange/tags/cybersecurity" class="mention hashtag" rel="tag">#<span>cybersecurity</span></a>. Political posts use <a href="https://infosec.exchange/tags/uspol" class="mention hashtag" rel="tag">#<span>uspol</span></a> so you can filter them out. You can't filter my humor.</p><p>Support freedom for โ๐ฟ๐บ๐ฆ๐ต๐ธ๐๐ณ๏ธโ๐๐ณ๏ธโโง๏ธโ๏ธ<br />he/they<br />Currently living in NYC ๐บ๐ธ</p><p>I work at <span class="h-card" translate="no"><a href="https://mstdn.social/@TalosSecurity" class="u-url mention">@<span>TalosSecurity</span></a></span> but my posts only represent myself (and occasionally your mom).</p
Posts
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Post #4424392
https://electrek.co/2026/08/04/waymo-co-ceo-camera-only-self-driving-tesla/ Reliability lives on what Dolgov called an โexponential ladder of nines.โ Tesla CEO Elon Musk calls it the โmarch of the nines.โ Getting to 90% or 99% is the easy part. Every additional nine of reliability takes roughly ten times more effort than the one before it. Nope! Each nine in precision is exponentially harder, not geometrically.
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Post #4424000
TIME Magazine's website now serves excessive adsโjust to AI crawlers. This manipulates them to have favorable views of the advertised content without traceability. This technique could also help seed flagrantly bad information so we can get more glue in pizza. https://www.vincentschmalbach.com/time-serves-ai-bots-a-different-website/ #AI
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Post #4390355
I sure hope the #aiCollapse heralds a new tech bubble due to all of the massive datacenters offering rock-bottom prices because they're desperate for tenants. Hopefully a new era for non-AI video rendering, too. (Don't worry about the carbon footprint, most AI DCs will go under)
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Post #4360097
A drone that is 100% propeller, blurring to near-invisibility like the blades of a fan. It seems impractical to put a camera in there. Maybe a microphone array can account for the wind resistance and cancel out the motor? https://news.northwestern.edu/stories/2026/07/new-spinning-drone-hides-in-plain-sight
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Post #4183747
Artem Lytkin has implemented Doom with just regular expressions. A giant pile of search-and-replaceโ14M in just one frame! This is magnificent: https://4rh1t3ct0r7.github.io/doom-regex/ #regex #doom h/t @hackaday@hackaday.social
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Post #4182721
@RoguleTips@mastodon.social โ I'm curious about your take on yesterday's game: #Rogule 2026-7-28 ๐ง 5xp โฉ 221 ๐ฃ streak: 98 ๐ฉ๐ฉ๐ฉ๐ฉ๐ฉ โ ๐ฆ๐๐ฆ๐น๐ ๐ฐ๐ https://rogule.com I know these are random, including what goodies are present, but this level was very well "designed", which makes me wonder if ๐ increases the odds of ๐ฅ, ๐ก๏ธ, ๐ก๏ธ, and/or ๐ช
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Post #4140503
https://futurism.com/artificial-intelligence/ai-companies-destroying-rare-books "Good" news: Some companies have solved both the slop-fed-slop model collapse issue and the copyright lawsuit issue Bad news: it requires buying old books, scanning them, and then destroying them so nobody else can use that knowledge or prove plagiarism or copyright violation
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Post #3917184
RE: https://c.im/@cdarwin/116942321109334514 It's a great day for โฆ contract killers?! #uspol
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Post #3801212
RE: https://mastodon.social/@donni/116916284572319761 JOIN US
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Post #3742298
RE: https://mastodon.social/@heidilifeldman/116899363388135620 This looks like a great process, though it's all but guaranteed to nominate a centrist, ignoring the majority of voters who chose a progressive despite his edginess (Nazi tattoo, sexting). #uspol
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Post #3651917
Energy storage is hard. It's also necessary to pair with many #renewable sources like solar, wind, and tidal, which do not provide continuous power. There are a few ways to do it, such as salt pits to store heat and pumping water uphill for hydroelectric power on demand. Now there's one more: lifting concrete slabs and then lowering them to spin turbines: https://boingboing.net/2026/07/06/post-china-built-a-40-story-tower-that-stores-wind-powe.html
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Post #3645351
RE: https://social.coop/@cwebber/116810673204863384 Every once in a while, we observe flaws in media players that allow exploits to be delivered by video files. These files often get free passes in security gateways. Fortunately, it doesn't work by default. BleepingComputer wrote: the RCE exploit requires ASLR (Address Space Layout Randomization) to be disabled, and that CVE-2026-8461 alone does not bypass this memory protection. In theory, a separate information-disclosure bug in FFmpeg...
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Post #3420962
Featherlight planets! https://apnews.com/article/super-puffs-cotton-candy-giant-light-planets-db1ebf1cb946e1c0bba67a5040bfc8a9 These two planets have densities comparable to a nice blob of shaving foam, fresh from the can.
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Post #2039323
RE: https://mastodon.social/@Edent/116499146658427751 The idea of closing currently-open-source software "for security reasons" makes no sense whatsoever; at best, it's closing the barn door after the animals have all left. At worst, it prevents accessibility and public scrutiny that could make that software better โฆ and more secure.
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Post #2039322
RE: https://infosec.exchange/@codinghorror/116470414631938021 I am very grateful for being able to afford a Pixel so I can run GrapheneOS, which lets me use Contact Scopes to limit which contacts (if any!) I let an app view. It's a shame this type of feature isn't more available. As @codinghorror notes below, this is a privacy issue (if you don't believe us, search for "shadow profile").
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Post #2039320
RE: https://cosocial.ca/@mhoye/116521805012366059 Chrome prohibits first-class ad blocking extensions. Chrome now installs a 4GB AI model. Google is an ad company. They harvest your data. Use Firefox or else a Chromium fork like Vivaldi.
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Post #2039319
"Even drawing on a mustache has been reported as enough to fool age detection software." https://www.theregister.com/2026/05/04/uk_online_safety_act_age_checks_subvert/ Like keeping booze away from teenagers or nudie mags out of the hands of young lads, slapping a big โrestricted, 18+โ label on parts of the internet hasn't stopped kids testing the limits. Those limits, according to UK online safety group Internet Matters, are easy to sidestep.