Lucy @lucy

Alonso Caballero / ReYDeS📲 Curso OSINT - Open Source Intelligence 2025. Domingos 6, 13, 20 y 27 de Abril. De 9:00 am a 12:00 pm (UTC -05:00). Más información: https://www.reydes.com/e/Curso_de_OSINT #cybersecurity #hacking #readteam #bugbounty #forensics #osint

DarkartPAGE MASTER by DarkArt (webpage viewer bot) This program is intended solely for ethical and educational purposes. <a class="hashtag" href="https://bsky.app/search?q=%23anon" rel="nofollow noopener" target="_blank">#anon</a> <a class="hashtag" href="https://bsky.app/search?q=%23anonymous" rel="nofollow noopener" target="_blank">#anonymous</a> <a class="hashtag" href="https://bsky.app/search?q=%23graphicdesign" rel="nofollow noopener" target="_blank">#graphicdesign</a> <a class="hashtag" href="https://bsky.app/search?q=%23programing" rel="nofollow noopener" target="_blank">#programing</a> <a class="hashtag" href="https://bsky.app/search?q=%23coding" rel="nofollow noopener" target="_blank">#coding</a> <a class="hashtag" href="https://bsky.app/search?q=%23engineers" rel="nofollow noopener" target="_blank">#engineers</a> <a class="hashtag" href="https://bsky.app/search?q=%23nerds" rel="nofollow noopener" target="_blank">#nerds</a> <a class="hashtag" href="https://bsky.app/search?q=%23tech" rel="nofollow noopener" target="_blank">#tech</a> <a class="hashtag" href="https://bsky.app/search?q=%23technology" rel="nofollow noopener" target="_blank">#technology</a> <a class="hashtag" href="https://bsky.app/search?q=%23hacker" rel="nofollow noopener" target="_blank">#hacker</a> <a class="hashtag" href="https://bsky.app/search?q=%23hacking" rel="nofollow noopener" target="_blank">#hacking</a> <a class="hashtag" href="https://bsky.app/search?q=%23python" rel="nofollow noopener" target="_blank">#python</a> <a class="hashtag" href="https://bsky.app/search?q=%23linux" rel="nofollow noopener" target="_blank">#linux</a> <a class="hashtag" href="https://bsky.app/search?q=%23c" rel="nofollow noopener" target="_blank">#c</a> <a class="hashtag" href="https://bsky.app/search?q=%23rust" rel="nofollow noopener" target="_blank">#rust</a> <a class="hashtag" href="https://bsky.app/search?q=%23binary" rel="nofollow noopener" target="_blank">#binary</a> <a class="hashtag" href="https://bsky.app/search?q=%23HCI" rel="nofollow noopener" target="_blank">#HCI</a> <a class="hashtag" href="https://bsky.app/search?q=%23XXE" rel="nofollow noopener" target="_blank">#XXE</a> <a class="hashtag" href="https://bsky.app/search?q=%23sql" rel="nofollow noopener" target="_blank">#sql</a> <a class="hashtag" href="https://bsky.app/search?q=%23security" rel="nofollow noopener" target="_blank">#security</a>

HackadayPick Up A Pebble AgainA decade ago, smartwatches were an unexplored avenue full of exotic promise. There were bleeding-edge and eye-wateringly expensive platforms from the likes of Samsung or Apple, but for the more …read more <a href="https://masto.ai/tags/hacking" class="mention hashtag" rel="nofollow noopener" target="_blank">#hacking</a> <a href="https://masto.ai/tags/projects" class="mention hashtag" rel="nofollow noopener" target="_blank">#projects</a> <a href="https://hackaday.com/2025/03/19/pick-up-a-pebble-again/" rel="nofollow noopener" translate="no" target="_blank">https://hackaday.com/2025/03/19/pick-up-a-pebble-again/</a>

Dan 🔓:afloppy::donor:, powered by sarcasmFuzzed some CAN messages and made the airbag light come on. Woops. <a href="https://infosec.exchange/tags/carhacking" class="mention hashtag" rel="nofollow noopener" target="_blank">#carhacking</a> <a href="https://infosec.exchange/tags/hacking" class="mention hashtag" rel="nofollow noopener" target="_blank">#hacking</a>

🌱 Ligniform :donor:Time to actually plan my certification path.<ol><li>SC200</li><li>PJOR</li><li>CySA+ </li><li>SAL1</li><li>SC100</li><li>Idk, CISSP maybe? I have a study guide I found for £7 lying around. </li></ol>:boost_ok: Any comments/suggestions/critiques welcome 💜 🌱 <a href="https://infosec.exchange/tags/InfoSec" class="mention hashtag" rel="nofollow noopener" target="_blank">#InfoSec</a> <a href="https://infosec.exchange/tags/CyberSecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#CyberSecurity</a> <a href="https://infosec.exchange/tags/Hacking" class="mention hashtag" rel="nofollow noopener" target="_blank">#Hacking</a> <a href="https://infosec.exchange/tags/IDKIJustNeedAPlan" class="mention hashtag" rel="nofollow noopener" target="_blank">#IDKIJustNeedAPlan</a>

Dan 🔓:afloppy::donor:, powered by sarcasmSo I soldered directly to the dashboard can bus since I can't get anything on the infotainment bus (need to figure out why).<a href="https://infosec.exchange/tags/carhacking" class="mention hashtag" rel="nofollow noopener" target="_blank">#carhacking</a> <a href="https://infosec.exchange/tags/hacking" class="mention hashtag" rel="nofollow noopener" target="_blank">#hacking</a> <a href="https://infosec.exchange/tags/canbus" class="mention hashtag" rel="nofollow noopener" target="_blank">#canbus</a>

HackadayModern Computing’s Roots or The Manchester BabyIn the heart of Manchester, UK, a groundbreaking event took place in 1948: the first modern computer, known as the Manchester Baby, ran its very first program. The Baby’s ability …read more <a href="https://masto.ai/tags/hacking" class="mention hashtag" rel="nofollow noopener" target="_blank">#hacking</a> <a href="https://masto.ai/tags/projects" class="mention hashtag" rel="nofollow noopener" target="_blank">#projects</a> <a href="https://hackaday.com/2025/03/19/modern-computings-roots-or-the-manchester-baby/" rel="nofollow noopener" translate="no" target="_blank">https://hackaday.com/2025/03/19/modern-computings-roots-or-the-manchester-baby/</a>

Take Back Your Data - The BigTech Breakaway<a href="https://infosec.exchange/@BishopFox" class="u-url mention" rel="nofollow noopener" target="_blank">@BishopFox</a> 🚨 Another high-profile breach? It’s time for a real challenge.<a href="https://infosec.exchange/@BishopFox" class="u-url mention" rel="nofollow noopener" target="_blank">@BishopFox</a>, attackers exploit change – but what if cybersecurity finally evolved faster than the threats?🔐 MaxOneCloud – designed to be unbreakable. ❌ No exploits. No backdoors. No excuses. ⚡ BigTech calls it impossible. We say: Prove it.💀 Hack it – or let the world witness the first unbreakable system. 📜 Rules & details: [Pastebin-Link]⏳ Time is ticking. Who’s first?<a href="https://infosec.exchange/tags/CyberSecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#CyberSecurity</a> <a href="https://infosec.exchange/tags/Hacking" class="mention hashtag" rel="nofollow noopener" target="_blank">#Hacking</a> <a href="https://infosec.exchange/tags/BugBounty" class="mention hashtag" rel="nofollow noopener" target="_blank">#BugBounty</a> <a href="https://infosec.exchange/tags/Infosec" class="mention hashtag" rel="nofollow noopener" target="_blank">#Infosec</a> <a href="https://infosec.exchange/tags/ZeroTrust" class="mention hashtag" rel="nofollow noopener" target="_blank">#ZeroTrust</a> <a href="https://infosec.exchange/tags/RedTeam" class="mention hashtag" rel="nofollow noopener" target="_blank">#RedTeam</a> <a href="https://infosec.exchange/tags/PenTesting" class="mention hashtag" rel="nofollow noopener" target="_blank">#PenTesting</a> <a href="https://infosec.exchange/tags/CTF" class="mention hashtag" rel="nofollow noopener" target="_blank">#CTF</a> <a href="https://infosec.exchange/tags/NoBackdoors" class="mention hashtag" rel="nofollow noopener" target="_blank">#NoBackdoors</a> <a href="https://infosec.exchange/tags/EthicalHacking" class="mention hashtag" rel="nofollow noopener" target="_blank">#EthicalHacking</a>

Take Back Your Data - The BigTech Breakaway<a href="https://newsie.social/@bespacific" class="u-url mention" rel="nofollow noopener" target="_blank">@bespacific</a> <a href="https://newsie.social/@psuPete" class="u-url mention" rel="nofollow noopener" target="_blank">@psuPete</a> 🚨 Another record-size DDoS attack? That’s just the beginning.@bespacific, weekly highlights like these show cybersecurity is always one step behind attackers. But what if we flipped the script?🔐 MaxOneCloud – a system designed to be unbreakable. ❌ No exploits. No backdoors. No excuses. 🛡 If it holds, cybersecurity is changed forever. If it falls, the world deserves to know.💀 Hack it – or witness the first unbreakable system. 📜 Rules & details: [Pastebin-Link]⏳ The clock is ticking. Who’s first?<a href="https://infosec.exchange/tags/CyberSecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#CyberSecurity</a> <a href="https://infosec.exchange/tags/Hacking" class="mention hashtag" rel="nofollow noopener" target="_blank">#Hacking</a> <a href="https://infosec.exchange/tags/BugBounty" class="mention hashtag" rel="nofollow noopener" target="_blank">#BugBounty</a> <a href="https://infosec.exchange/tags/Infosec" class="mention hashtag" rel="nofollow noopener" target="_blank">#Infosec</a> <a href="https://infosec.exchange/tags/ZeroTrust" class="mention hashtag" rel="nofollow noopener" target="_blank">#ZeroTrust</a> <a href="https://infosec.exchange/tags/PenTesting" class="mention hashtag" rel="nofollow noopener" target="_blank">#PenTesting</a> <a href="https://infosec.exchange/tags/CTF" class="mention hashtag" rel="nofollow noopener" target="_blank">#CTF</a> <a href="https://infosec.exchange/tags/DDoS" class="mention hashtag" rel="nofollow noopener" target="_blank">#DDoS</a> <a href="https://infosec.exchange/tags/NoBackdoors" class="mention hashtag" rel="nofollow noopener" target="_blank">#NoBackdoors</a> <a href="https://infosec.exchange/tags/EthicalHacking" class="mention hashtag" rel="nofollow noopener" target="_blank">#EthicalHacking</a>

9to5LinuxKali Linux 2025.1 Ethical <a href="https://floss.social/tags/Hacking" class="mention hashtag" rel="nofollow noopener" target="_blank">#Hacking</a> Distro Is Here with <a href="https://floss.social/tags/Xfce" class="mention hashtag" rel="nofollow noopener" target="_blank">#Xfce</a> 4.20, Refreshed Theme, <a href="https://floss.social/tags/KDE" class="mention hashtag" rel="nofollow noopener" target="_blank">#KDE</a> Plasma 6 Support, and Major <a href="https://floss.social/tags/RaspberryPi" class="mention hashtag" rel="nofollow noopener" target="_blank">#RaspberryPi</a> Updates <a href="https://9to5linux.com/kali-linux-2025-1-ethical-hacking-distro-is-here-with-xfce-4-20-refreshed-theme" rel="nofollow noopener" translate="no" target="_blank">https://9to5linux.com/kali-linux-2025-1-ethical-hacking-distro-is-here-with-xfce-4-20-refreshed-theme</a>

HackadayThis M5Stack Game Is Surprisingly AddictiveFor those of us lucky enough to have been at Hackaday Europe in Berlin, there was a feast of hacks at our disposal. Among them was [Vladimir Divic]’s gradients game, …read more <a href="https://masto.ai/tags/hacking" class="mention hashtag" rel="nofollow noopener" target="_blank">#hacking</a> <a href="https://masto.ai/tags/projects" class="mention hashtag" rel="nofollow noopener" target="_blank">#projects</a> <a href="https://hackaday.com/2025/03/19/this-m5stack-game-is-surprisingly-addictive/" rel="nofollow noopener" translate="no" target="_blank">https://hackaday.com/2025/03/19/this-m5stack-game-is-surprisingly-addictive/</a>

The IT Blog<h2>Casino Data Jackpot – For Hackers: Merkur’s API Disaster</h2>A couple of days ago, I saw a Mastodon post from <a href="https://mastodon.social/@Lilith@chaos.social" rel="nofollow noopener" target="_blank">Lilith Wittmann</a> in my timeline. She linked to an article on her <a href="https://lilithwittmann.medium.com/casinonutzer-der-merkur-gruppe-verlieren-nicht-nur-ihr-geld-sondern-auch-ihre-daten-ef6710184f7c" rel="nofollow noopener" target="_blank">Medium page</a> detailing a catastrophic security failure at Merkur AG. You can find the original Mastodon post <a href="https://chaos.social/@Lilith/114161491881300469" rel="nofollow noopener" target="_blank">here</a>.<blockquote>The casino company Merkur AG and its service providers have made almost all the data available in their casino systems publicly accessible. This includes payment data, gaming sessions, and copies of the ID cards of over one million players.Lilith Wittmann’s <a href="https://lilithwittmann.medium.com/casinonutzer-der-merkur-gruppe-verlieren-nicht-nur-ihr-geld-sondern-auch-ihre-daten-ef6710184f7c" rel="nofollow noopener" target="_blank">Medium Post (German)</a></blockquote>Oh wow. Losing data of a million customers is bad enough. To make things worse, they also integrated third-party services like Sumsub for Know Your Customer (KYC) checks. So, the leak also includes over 70,000 ID photos, selfies and proof of address from the KYC process.A perfect setup for identity theft. What a mess!All this was possible due to a unprotected GraphQL API endpoint.<h3>Let’s learn from this!</h3>For Merkur it is a massive damage. For us it is a lesson we can learn from: This breach is a good example of why securing APIs should be a top priority. Some simple steps that could have prevented this:<ul><li>Never expose internal APIs to the public internet unless absolutely necessary. If an API must be public, it should have strict access controls, rate limits and maybe even IP-restrictions.</li><li>Put sensitive systems in a private subnet. Even if an API is misconfigured, at least it won’t be wide open to the world.</li><li>Use proper authentication, authorization, and role-based access control. A single user or role should never have unrestricted access to all sensitive data. Access should be limited to only the necessary fields for a given role.</li><li>Regular security audits. If you’re handling sensitive data, you better have security experts regularly pentesting your systems.</li></ul>Obviously, a lot went wrong here. Let’s try to do better and avoid this kind of disaster in our own projects.<a href="https://www.locked.de/casino-data-jackpot-for-hackers-merkurs-api-disaster/" rel="nofollow noopener" translate="no" target="_blank">https://www.locked.de/casino-data-jackpot-for-hackers-merkurs-api-disaster/</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://www.locked.de/tag/hacking/" target="_blank">#hacking</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://www.locked.de/tag/identitytheft/" target="_blank">#IdentityTheft</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://www.locked.de/tag/merkur/" target="_blank">#Merkur</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://www.locked.de/tag/merkurbreach/" target="_blank">#MerkurBreach</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://www.locked.de/tag/privacy/" target="_blank">#Privacy</a>

TetalabA l'occaz des '"International Open Hackerspace Day" le Tetalab un petit événement sur Toulouse pendant lequel nous proposerons diverses tables rondes, ateliers et lives !Merci de faire tourner !<a href="https://www.tetalab.org/fr/iohd_2025" rel="nofollow noopener" translate="no" target="_blank">https://www.tetalab.org/fr/iohd_2025</a>Le programme : ci dessous 👇<a href="https://mamot.fr/tags/toulouse" class="mention hashtag" rel="nofollow noopener" target="_blank">#toulouse</a> <a href="https://mamot.fr/tags/hacking" class="mention hashtag" rel="nofollow noopener" target="_blank">#hacking</a> <a href="https://mamot.fr/tags/hackerspace" class="mention hashtag" rel="nofollow noopener" target="_blank">#hackerspace</a> <a href="https://mamot.fr/tags/HackerspaceDay" class="mention hashtag" rel="nofollow noopener" target="_blank">#HackerspaceDay</a> <a href="https://mamot.fr/tags/atelier" class="mention hashtag" rel="nofollow noopener" target="_blank">#atelier</a> <a href="https://mamot.fr/tags/diy" class="mention hashtag" rel="nofollow noopener" target="_blank">#diy</a> <a href="https://mamot.fr/tags/music" class="mention hashtag" rel="nofollow noopener" target="_blank">#music</a>

HackadayFLOSS Weekly Episode 825: Open Source CI With SemaphoreThis week, Jonathan Bennett and Ben Meadors talk to Darko Fabijan about Semaphore, the newly Open Sourced Continuous Integration solution! Why go Open, and how has it gone so far? …read more <a href="https://masto.ai/tags/hacking" class="mention hashtag" rel="nofollow noopener" target="_blank">#hacking</a> <a href="https://masto.ai/tags/projects" class="mention hashtag" rel="nofollow noopener" target="_blank">#projects</a> <a href="https://hackaday.com/2025/03/19/floss-weekly-episode-825-open-source-ci-with-semaphore/" rel="nofollow noopener" translate="no" target="_blank">https://hackaday.com/2025/03/19/floss-weekly-episode-825-open-source-ci-with-semaphore/</a>

HackadayFrom the Ashes: Coal Ash May Offer Rich Source of Rare Earth ElementsFor most of history, the world got along fine without the rare earth elements. We knew they existed, we knew they weren’t really all that rare, and we really didn’t …read more <a href="https://masto.ai/tags/hacking" class="mention hashtag" rel="nofollow noopener" target="_blank">#hacking</a> <a href="https://masto.ai/tags/projects" class="mention hashtag" rel="nofollow noopener" target="_blank">#projects</a> <a href="https://hackaday.com/2025/03/19/from-the-ashes-coal-ash-may-offer-rich-source-of-rare-earth-elements/" rel="nofollow noopener" translate="no" target="_blank">https://hackaday.com/2025/03/19/from-the-ashes-coal-ash-may-offer-rich-source-of-rare-earth-elements/</a>

HackadayReviving a Maplin 4600 DIY Synthesizer From the 1970sA piece of musical history is the Maplin 4600, a DIY electronic music synthesizer from the 1970s. The design was published in an Australian electronics magazine and sold as a …read more <a href="https://masto.ai/tags/hacking" class="mention hashtag" rel="nofollow noopener" target="_blank">#hacking</a> <a href="https://masto.ai/tags/projects" class="mention hashtag" rel="nofollow noopener" target="_blank">#projects</a> <a href="https://hackaday.com/2025/03/19/reviving-a-maplin-4600-diy-synthesizer-from-the-1970s/" rel="nofollow noopener" translate="no" target="_blank">https://hackaday.com/2025/03/19/reviving-a-maplin-4600-diy-synthesizer-from-the-1970s/</a>

DarkartRemember Remember <a href="https://youtu.be/lD8pACdK9ck?si=_evZKq8z9VIkkuCo" rel="nofollow noopener" target="_blank">youtu.be/lD8pACdK9ck?...</a> <a class="hashtag" href="https://bsky.app/search?q=%23anonymous" rel="nofollow noopener" target="_blank">#anonymous</a> <a class="hashtag" href="https://bsky.app/search?q=%23news" rel="nofollow noopener" target="_blank">#news</a> <a class="hashtag" href="https://bsky.app/search?q=%23graphicdesign" rel="nofollow noopener" target="_blank">#graphicdesign</a> <a class="hashtag" href="https://bsky.app/search?q=%23programmer" rel="nofollow noopener" target="_blank">#programmer</a> <a class="hashtag" href="https://bsky.app/search?q=%23coder" rel="nofollow noopener" target="_blank">#coder</a> <a class="hashtag" href="https://bsky.app/search?q=%23multimedia" rel="nofollow noopener" target="_blank">#multimedia</a> <a class="hashtag" href="https://bsky.app/search?q=%23art" rel="nofollow noopener" target="_blank">#art</a> <a class="hashtag" href="https://bsky.app/search?q=%23hack" rel="nofollow noopener" target="_blank">#hack</a> <a class="hashtag" href="https://bsky.app/search?q=%23hacking" rel="nofollow noopener" target="_blank">#hacking</a> <a class="hashtag" href="https://bsky.app/search?q=%23programming" rel="nofollow noopener" target="_blank">#programming</a> <a class="hashtag" href="https://bsky.app/search?q=%23coding" rel="nofollow noopener" target="_blank">#coding</a> <a class="hashtag" href="https://bsky.app/search?q=%23python" rel="nofollow noopener" target="_blank">#python</a> <a class="hashtag" href="https://bsky.app/search?q=%23c" rel="nofollow noopener" target="_blank">#c</a> <a class="hashtag" href="https://bsky.app/search?q=%23rust" rel="nofollow noopener" target="_blank">#rust</a> <a class="hashtag" href="https://bsky.app/search?q=%23linux" rel="nofollow noopener" target="_blank">#linux</a> <a class="hashtag" href="https://bsky.app/search?q=%23winOs" rel="nofollow noopener" target="_blank">#winOs</a> <a title="Remember Remember Anonymous 2025 Chapter 3" href="https://youtu.be/lD8pACdK9ck?si=_evZKq8z9VIkkuCo" rel="nofollow noopener" target="_blank">Remember Remember Anonymous 20...</a>

HackadaySo What is a Supercomputer Anyway?Over the decades there have been many denominations coined to classify computer systems, usually when they got used in different fields or technological improvements caused significant shifts. While the very …read more <a href="https://masto.ai/tags/hacking" class="mention hashtag" rel="nofollow noopener" target="_blank">#hacking</a> <a href="https://masto.ai/tags/projects" class="mention hashtag" rel="nofollow noopener" target="_blank">#projects</a> <a href="https://hackaday.com/2025/03/19/so-what-is-a-supercomputer-anyway/" rel="nofollow noopener" translate="no" target="_blank">https://hackaday.com/2025/03/19/so-what-is-a-supercomputer-anyway/</a>

HackadayMake Fancy Resin Printer 3D Models FDM-FriendlyDo you like high-detail 3D models intended for resin printing, but wish you could more easily print them on a filament-based FDM printer? Good news, because [Jacob] of Painted4Combat shared …read more <a href="https://masto.ai/tags/hacking" class="mention hashtag" rel="nofollow noopener" target="_blank">#hacking</a> <a href="https://masto.ai/tags/projects" class="mention hashtag" rel="nofollow noopener" target="_blank">#projects</a> <a href="https://hackaday.com/2025/03/19/make-fancy-resin-printer-3d-models-fdm-friendly/" rel="nofollow noopener" translate="no" target="_blank">https://hackaday.com/2025/03/19/make-fancy-resin-printer-3d-models-fdm-friendly/</a>

Hackaday“Glasses” That Transcribe Text To AudioGlasses for the blind might sound like an odd idea, given the traditional purpose of glasses and the issue of vision impairment. However, eighth-grade student [Akhil Nagori] built these glasses …read more <a href="https://masto.ai/tags/hacking" class="mention hashtag" rel="nofollow noopener" target="_blank">#hacking</a> <a href="https://masto.ai/tags/projects" class="mention hashtag" rel="nofollow noopener" target="_blank">#projects</a> <a href="https://hackaday.com/2025/03/19/glasses-that-transcribe-text-to-audio/" rel="nofollow noopener" translate="no" target="_blank">https://hackaday.com/2025/03/19/glasses-that-transcribe-text-to-audio/</a>

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