Reposted by Łukaszderek guy @dieworkwear.bsky.social · 02/09/2024I'm trying to be more diligent about crossposting for people who have been kind enough to follow me here. Yesterday, some people on Twitter asked me to explain the difference between a four-in-hand and Windsor knot, and why one would be considered "better." So here's a thread. 🧵 (1/19) 1734034417
Reposted by ŁukaszRuna Sandvik @runasand.bsky.social · 23/01/2026I started Granitt in 2022 to help journalists and other groups of at-risk people continue to do their work safely and securely. Please get in touch if you’re looking for an assessment, policy and process development, training, or presentation. techcrunch.com/2022/07/15/g...techcrunch.comRuna Sandvik's new startup Granitt secures at-risk people from hackers and nation states | TechCrunchThe Norwegian hacker talks about her new venture aimed at protecting journalists and critics from powerful adversaries. 04518
Łukasz @lukasz.bsky.social · 29/12/2025resident.ngo/lab/writeups...resident.ngoTechnical Writeup: Signal Account Takeovers Phishing Campaign Targets Exiled Belarusian Activists 2025 - RESIDENT.NGO THREAT LABThis writeup details a targeted Signal Account Takeover (ATO) Phishing Campaign identified by RESIDENT.NGO. The campaign utilizes spear phishing conducted in Polish or English via Signal Messenger and... 000
Łukasz @lukasz.bsky.social · 29/12/2025It’s a phishing attempt. Check out resident NGO’s write up on them 110
Reposted by ŁukaszJay Hulme @jayhulmepoet.bsky.social · 23/12/2025Was at a Christmas party with a load of clergy last night and as some people were leaving they found a person collapsed on the street outside so the Verger took over and called an ambulance and sent all the clergy away because "if they wake up surrounded by priests that'll just make things worse" 291924314
Reposted by ŁukaszJen Gentleman @jenmsft.bsky.social · 22/12/2025Got a great deal on some cheap ram for my computer 1216214
Reposted by Łukaszderek guy @dieworkwear.bsky.social · 16/10/2025thinking about the time a cool Instagram fashion account asked me to name my favorite products and i didn't know i was supposed to name fashion products, so i said pigeon food because i like feeding pigeons and their followers were like "why the fuck do i need pigeon food for my outfit?" 1257175628
Reposted by ŁukaszJen Gentleman @jenmsft.bsky.social · 28/08/2025Any em dash fans here? We're currently working on a Windows-wide keyboard keyboard shortcut for em dash and em dash, to make it easier to input for those that need it 😊 blogs.windows.com/windows-insi... #WindowsInsiders 4523734
Łukasz @lukasz.bsky.social · 25/07/2025I have a very similar linen shirt myself and maybe Uniqlo Poland still sells them? 🤔 010
Łukasz @lukasz.bsky.social · 29/06/2025Go to the mountains, finish a trail race, see some cool rocks 080
Łukasz @lukasz.bsky.social · 02/06/2025I understand that the payload was malware, yeah? Or a signal phish attack that mirrored your account on an attacker’s device? 110
Łukasz @lukasz.bsky.social · 01/06/2025Do the individual campaigns also have in depth data that could give them deeper insights? The difference in confidence levels between both sztaby is really noticeable 000
Łukasz @lukasz.bsky.social · 01/06/2025But exit poll doesn’t include vote from abroad which is very likely to lean pro Trzaskowski, no? 1100
Łukasz @lukasz.bsky.social · 29/05/2025My running watch has a metronome to help me keep good cadence! 000
Łukasz @lukasz.bsky.social · 28/05/2025Have been a tad busy with other things, so I haven't delved too deeply into this yet! At some point, I'll need to get in touch with some accessibility developers/ engineers to chat about this :) 000
Łukasz @lukasz.bsky.social · 13/05/2025Does anyone have a good security analysis of Apple accessibility features? Are there for example security mechanisms which ensure that speech transcribed for accessibility reasons is instantly deleted or processed via a Secure Enclave? 011
Łukasz @lukasz.bsky.social · 11/05/2025My favourite reviews are those in which the person, by complaining, actually highlights a really nice aspect of the place. Especially those which highlight how local (vs globalised) the place is 020
Reposted by ŁukaszRicky Mondello @rmondello.com · 09/05/2025Pretty big news! This week, the National Cyber Security Centre of the UK announced that it will be rolling out passkeys across the UK’s digital services later this year. The organization will also be joining the FIDO Alliance to help shape the evolution of passkeys. www.ncsc.gov.uk/news/governm...ncsc.gov.ukUK pioneering global move away from passwordsGovernment to roll out passkey technology across digital services as an alternative to SMS-based verification. 1133
Łukasz @lukasz.bsky.social · 06/05/2025Yup, that’s what happens. The docs: support.apple.com/en-gb/guide/...support.apple.comVolume encryption with FileVault in macOSIn Mac OS X 10.3 or later, Mac computers provide FileVault, a built-in encryption capability to secure all data at rest. 000
Łukasz @lukasz.bsky.social · 06/05/2025I understand also that if you enable FileVault on Apple Silicon, it doesn’t re encrypt (as the encryption already happened), just adds a password requirement. Don’t have a device on hand but curious if that’s also your experience 110
Łukasz @lukasz.bsky.social · 06/05/2025it’s also the Lockdown Mode precedent: Apple publicly hinting that all software is imperfect and we need defense in depth 110
Łukasz @lukasz.bsky.social · 06/05/2025The other thing is that Apple Silicon starts to decrypt once the device boots—so if someone managed to find a way to break macOS security mechanisms, they could decrypt the drive. FileVault won’t decrypt without the password 000
Łukasz @lukasz.bsky.social · 06/05/2025Yup, completely understand. It’s just not very clear what sorts of attacks FileVault protects against now that the Apple Silicon default encryption doesn’t. Maybe if someone found a flaw that bypassed the Apple Silicon encryption, FileVault serves as good defense in depth 110
Łukasz @lukasz.bsky.social · 06/05/2025macOS encryption question: when do you recommend that people use FileVault in addition to the standard T2 encryption? #infosec 000
Łukasz @lukasz.bsky.social · 03/05/2025Is there a licensed/ official way of archiving Signal chats in a way that can comply with records requests? Heard that sigtop can be used for that, but it requires desktop 000
Łukasz @lukasz.bsky.social · 27/04/2025Hi from Pieniny National Park! (I'm on a quest to visit all of Poland's national parks) 130
Łukasz @lukasz.bsky.social · 07/04/2025Hi from the mountains, blessed (or cursed) by an April snowfall! 230
Łukasz @lukasz.bsky.social · 04/04/2025It’s kind of exhilarating to think of how, in two decades or so, we’ll be using words in everyday speech that haven’t been invented yet #langsky 120
Łukasz @lukasz.bsky.social · 03/04/2025Do I tell colleagues that I want to work on local LLMs so that I can get a ridiculously overpowered desktop? No comment 010
Łukasz @lukasz.bsky.social · 25/03/2025The moment your train home arrives, Dvořák’s To The New World is playing on your headphones, and you see this view ❤️ 030
Łukasz @lukasz.bsky.social · 17/02/2025Main conclusion after reading 4/5ths of One Hundred Years of Solitude: solitude involves much more socialising, chatting, and merriment than I previously assumed. Finally understand why people love it so much 020
Reposted by Łukaszderek guy @dieworkwear.bsky.social · 16/02/2025Not true. I'll give you some examples of when styles crossed over from womenswear to menswear, and how men have worn straight-up womenswear or just feminine styles in cool ways. 🧵 287146642531
Reposted by ŁukaszLorenzo Franceschi-Bicchierai @lorenzofb.bsky.social · 08/02/2025I’m very excited to read @rondeibert.bsky.social’s new book. Ron and his team at the Citizen Lab have revolutionized the world of cybersecurity. It’s fair to say that my career would not be the same without Citizen Lab, which I have covered for more than ten years now. 28915
Reposted by ŁukaszFaine Greenwood @faineg.com · 24/01/2025So today is @scoiattolo.mountainherder.xyz and I’s TENTH anniversary - a decade! a really weird decade! - and I guess one of us should post about it 502953
Łukasz @lukasz.bsky.social · 21/01/2025Whaaat. This is crazy. Got any additional readings on it? I’ve long been trying to find more materials to share with folks 000
Łukasz @lukasz.bsky.social · 20/01/2025Yup, I’m a big fan of APP. Honestly have no clue why Proton didn’t roll out something like that 000
Łukasz @lukasz.bsky.social · 16/01/2025oh no please don’t tell me the band did something bad as well 🫣 010
Reposted by ŁukaszKen Shirriff @righto.com · 05/01/2025Intel's Pentium processor (1993) can compute sines, logarithms, and other special functions. To do this, it has a ROM with 304 floating-point constants. I reverse-engineered this ROM and extracted the constants. You can see pi in the ROM, binary 11.001001..., encoded in the transistor pattern. 1/n 527156
Reposted by ŁukaszHannah Ritchie @hannahritchie.bsky.social · 29/11/2024Air Quality Stripes have long-term trends of air pollution in many cities across the world. Here is London. Nice work @jimmcquaid.bsky.social & @kirstypringle.bsky.social. airqualitystripes.info/stripes/?con... h/t @edhawkins.org 1327974