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#internetofthings
3 posts · 3 participants · 0 posts today
Kent Pitman<p>Yikes, from an article that contains a lot more detail, but just to get your attention as to the impact part:</p><p>«The ubiquitous ESP32 microchip made by Chinese manufacturer Espressif and used by over 1 billion units as of 2023 contains undocumented commands that could be leveraged for attacks.</p><p>The undocumented commands allow spoofing of trusted devices, unauthorized data access, pivoting to other devices on the network, and potentially establishing long-term persistence.</p><p>…</p><p>"Exploitation of this backdoor would allow hostile actors to conduct impersonation attacks and permanently infect sensitive devices such as mobile phones, computers, smart locks or medical equipment by bypassing code audit controls."</p><p>The researchers warned that ESP32 is one of the world's most widely used chips for Wi-Fi + Bluetooth connectivity in IoT (Internet of Things) devices, so the risk is significant.»</p><p>People worried about this topic might also "enjoy" the recent Netflix series Zero Day.</p><p>And not to get too far afield, but hopefully it also didn't escape notice that there have been broad firings of qualified people in the US government for reasons related not to their technical skill or ability to protect our nation from issues like this, but because of irrelevant details of their private lives or personal leanings on issues of having fair and competent government, helping the needy, defending individual human freedom and dignity, or avoiding mass death in myriad ever-more-likely ways.</p><p><a href="https://www.bleepingcomputer.com/news/security/undocumented-commands-found-in-bluetooth-chip-used-by-a-billion-devices/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">bleepingcomputer.com/news/secu</span><span class="invisible">rity/undocumented-commands-found-in-bluetooth-chip-used-by-a-billion-devices/</span></a></p><p><a href="https://climatejustice.social/tags/CyberSecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CyberSecurity</span></a> <a href="https://climatejustice.social/tags/security" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>security</span></a> <a href="https://climatejustice.social/tags/BlueTooth" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>BlueTooth</span></a> <a href="https://climatejustice.social/tags/WiFi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>WiFi</span></a> <a href="https://climatejustice.social/tags/TechNews" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TechNews</span></a> <a href="https://climatejustice.social/tags/vulnerability" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>vulnerability</span></a> <a href="https://climatejustice.social/tags/IoT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IoT</span></a> <a href="https://climatejustice.social/tags/InternetOfThings" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>InternetOfThings</span></a> <a href="https://climatejustice.social/tags/trust" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>trust</span></a> <a href="https://climatejustice.social/tags/networks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>networks</span></a> <a href="https://climatejustice.social/tags/phones" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>phones</span></a> <a href="https://climatejustice.social/tags/CellPhones" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CellPhones</span></a> <a href="https://climatejustice.social/tags/BackDoor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>BackDoor</span></a></p>
Misinformation-Superhighwayman<p>It's easy to get scared when headlines combine terms like "backdoor", "Bluetooth", and "a billion devices".</p><p>Should you be worried? No.</p><p>The "attack" for ESP32 chips in some Internet of Things devices is some undocumented commands that are likely to be for testing by the manufacturer, Espressif, the in the factory. It cannot spread from one device to another like a virus/worm, and it takes a lot more than being within Bluetooth range -- it requires physical access to I/O pins on the chip itself or access to a USB port (if one is present). That's just the standard way to flash the firmware. It should go without saying that if a malicious person has physical access to the inside of your device then you may have more security concerns.</p><p>It's been fascinating to watch the propagation of fear and misinformation in a niche where I have dabbled enough to develop a bit of technical proficiency.</p><p>My interpretation of events is that Tarlogic Security is spreading panic to gain attention or notoriety.</p><p>Undocumented "backdoor" found in Bluetooth chip used by a billion devices:<br><a href="https://www.bleepingcomputer.com/news/security/undocumented-backdoor-found-in-bluetooth-chip-used-by-a-billion-devices/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">bleepingcomputer.com/news/secu</span><span class="invisible">rity/undocumented-backdoor-found-in-bluetooth-chip-used-by-a-billion-devices/</span></a></p><p>NIST (National Institute of Standards and Technology) has a CVE:<br><a href="https://nvd.nist.gov/vuln/detail/CVE-2025-27840" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">nvd.nist.gov/vuln/detail/CVE-2</span><span class="invisible">025-27840</span></a></p><p>Edit to update:</p><p>Espressif’s Response to Claimed Backdoor and Undocumented Commands in ESP32 Bluetooth Stack<br><a href="https://www.espressif.com/en/news/Response_ESP32_Bluetooth" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">espressif.com/en/news/Response</span><span class="invisible">_ESP32_Bluetooth</span></a></p><p><a href="https://aus.social/tags/ESP32" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ESP32</span></a> <a href="https://aus.social/tags/Espressif" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Espressif</span></a> <a href="https://aus.social/tags/TarlogicSecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TarlogicSecurity</span></a> <a href="https://aus.social/tags/IoT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IoT</span></a> <a href="https://aus.social/tags/InternetOfThings" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>InternetOfThings</span></a></p>
ilias :thepiratebay:<p>at this point what's the purpose of Smart TVs? they've been completely enshittified, and you can easily have it replaced with a huge monitor </p><p><a href="https://www.techradar.com/televisions/infuriating-pop-up-appearing-on-your-samsung-tv-youre-not-alone-but-there-may-be-a-fix" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">techradar.com/televisions/infu</span><span class="invisible">riating-pop-up-appearing-on-your-samsung-tv-youre-not-alone-but-there-may-be-a-fix</span></a></p><p><a href="https://mstdn.social/tags/InternetOfShit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>InternetOfShit</span></a> <a href="https://mstdn.social/tags/InternetOfThings" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>InternetOfThings</span></a> <a href="https://mstdn.social/tags/IoT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IoT</span></a> <a href="https://mstdn.social/tags/Samsung" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Samsung</span></a> <a href="https://mstdn.social/tags/Ad" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Ad</span></a> <a href="https://mstdn.social/tags/Advertising" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Advertising</span></a></p>
Hamburg Journal (inoffiziell)<p>Gymnasium nutzt smarte Haustechnik für mehr Klimaschutz</p><p>Der ehemaliger Schüler Jan-Ole Giebel entwickelt internetfähige Technik, mit der Heizung und Beleuchtung automatisiert werden kann.</p><p><a href="https://www.ndr.de/fernsehen/sendungen/hamburg_journal/Gymnasium-nutzt-smarte-Haustechnik-fuer-mehr-Klimaschutz,hamj156702.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">ndr.de/fernsehen/sendungen/ham</span><span class="invisible">burg_journal/Gymnasium-nutzt-smarte-Haustechnik-fuer-mehr-Klimaschutz,hamj156702.html</span></a></p><p><a href="https://mastodon.social/tags/Hamburg" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Hamburg</span></a> <a href="https://mastodon.social/tags/InternetofThings" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>InternetofThings</span></a> <a href="https://mastodon.social/tags/SmartClassroom" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SmartClassroom</span></a> <a href="https://mastodon.social/tags/SmartLiving" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SmartLiving</span></a> <a href="https://mastodon.social/tags/Nachhaltigkeit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Nachhaltigkeit</span></a> <a href="https://mastodon.social/tags/Klimaschutz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Klimaschutz</span></a> <a href="https://mastodon.social/tags/CorveyGymnasium" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CorveyGymnasium</span></a> <a href="https://mastodon.social/tags/JanOleGiebel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JanOleGiebel</span></a> <a href="https://mastodon.social/tags/HamburgJournal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HamburgJournal</span></a></p>
IT News<p>Massive botnet that appeared overnight is delivering record-size DDoSes - A newly discovered network botnet comprising an estimated 30,000 webcams a... - <a href="https://arstechnica.com/security/2025/03/massive-botnet-that-appeared-overnight-is-delivering-record-size-ddoses/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">arstechnica.com/security/2025/</span><span class="invisible">03/massive-botnet-that-appeared-overnight-is-delivering-record-size-ddoses/</span></a> <a href="https://schleuss.online/tags/distributeddenialofserviceattacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>distributeddenialofserviceattacks</span></a> <a href="https://schleuss.online/tags/internetofthings" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>internetofthings</span></a> <a href="https://schleuss.online/tags/uncategorized" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>uncategorized</span></a> <a href="https://schleuss.online/tags/ddosattacks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ddosattacks</span></a> <a href="https://schleuss.online/tags/security" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>security</span></a> <a href="https://schleuss.online/tags/botnets" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>botnets</span></a> <a href="https://schleuss.online/tags/biz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>biz</span></a>&it</p>
Aral Balkan<p>The Camera Panopticon</p><p>How did we end up in technofascism? Watch this talk I gave over a decade ago warning of the dangers of Silicon Valley and Big Tech and urging us to embrace alternatives.</p><p><a href="https://small-tech.org/videos/the-camera-panopticon/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">small-tech.org/videos/the-came</span><span class="invisible">ra-panopticon/</span></a></p><p>(Transcript available in English, Español, and Nederlands, thanks to the community.)</p><p><a href="https://mastodon.ar.al/tags/technofascism" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>technofascism</span></a> <a href="https://mastodon.ar.al/tags/BigTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>BigTech</span></a> <a href="https://mastodon.ar.al/tags/SiliconValley" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>SiliconValley</span></a> <a href="https://mastodon.ar.al/tags/startups" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>startups</span></a> <a href="https://mastodon.ar.al/tags/InternetOfThings" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>InternetOfThings</span></a> <a href="https://mastodon.ar.al/tags/ventureCapital" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ventureCapital</span></a> <a href="https://mastodon.ar.al/tags/web" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>web</span></a> <a href="https://mastodon.ar.al/tags/decentralisation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>decentralisation</span></a> <a href="https://mastodon.ar.al/tags/ethicalDesign" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ethicalDesign</span></a> <a href="https://mastodon.ar.al/tags/design" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>design</span></a> <a href="https://mastodon.ar.al/tags/diversity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>diversity</span></a> <a href="https://mastodon.ar.al/tags/inclusion" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>inclusion</span></a> <a href="https://mastodon.ar.al/tags/accessibility" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>accessibility</span></a> <a href="https://mastodon.ar.al/tags/FOSS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FOSS</span></a> <a href="https://mastodon.ar.al/tags/Zuckerberg" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Zuckerberg</span></a> <a href="https://mastodon.ar.al/tags/tech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tech</span></a> <a href="https://mastodon.ar.al/tags/society" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>society</span></a> <a href="https://mastodon.ar.al/tags/USA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>USA</span></a> <a href="https://mastodon.ar.al/tags/fascism" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fascism</span></a> <a href="https://mastodon.ar.al/tags/EU" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>EU</span></a> <a href="https://mastodon.ar.al/tags/theCameraPanopticon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>theCameraPanopticon</span></a></p>
IoT ⚛️ Semiotik.IT<p>Semiotik.IT <a href="https://mastodon.social/tags/IoT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IoT</span></a> »SoftBank Corp. develops secure access feature to Edge AI servers on “AITRAS” utilising local breakout technology« <a href="https://www.iot-now.com/2025/03/04/150078-softbank-corp-develops-secure-access-feature-to-edge-ai-servers-on-aitras-utilising-local-breakout-technology/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">iot-now.com/2025/03/04/150078-</span><span class="invisible">softbank-corp-develops-secure-access-feature-to-edge-ai-servers-on-aitras-utilising-local-breakout-technology/</span></a> <a href="https://mastodon.social/tags/Semiotik" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Semiotik</span></a> <a href="https://mastodon.social/tags/Smart" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Smart</span></a> <a href="https://mastodon.social/tags/InternetOfThings" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>InternetOfThings</span></a></p>
Charlie McHenry<p>Removing Jeff Bezos From My Bed… you’d be amazed at the places <a href="https://connectop.us/tags/Backdoors" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Backdoors</span></a> show up - but your bed!!?? <a href="https://connectop.us/tags/opsec" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opsec</span></a> <a href="https://connectop.us/tags/infosec" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>infosec</span></a> <a href="https://connectop.us/tags/privacy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>privacy</span></a> <a href="https://connectop.us/tags/surveillance" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>surveillance</span></a> <a href="https://connectop.us/tags/DataProtection" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DataProtection</span></a> <a href="https://connectop.us/tags/IoT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IoT</span></a> <a href="https://connectop.us/tags/InternetOfThings" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>InternetOfThings</span></a> </p><p><a href="https://trufflesecurity.com/blog/removing-jeff-bezos-from-my-bed" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">trufflesecurity.com/blog/remov</span><span class="invisible">ing-jeff-bezos-from-my-bed</span></a></p>
gtbarry<p>Many Americans still don’t understand how easily IoT devices can get bricked</p><p>Among people with any type of connected device... 43 percent... said that the last time they purchased one they were not aware that it might lose software support at some point. </p><p><a href="https://mastodon.social/tags/smarthome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>smarthome</span></a> <a href="https://mastodon.social/tags/IoT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IoT</span></a> <a href="https://mastodon.social/tags/InternetOfThings" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>InternetOfThings</span></a> <a href="https://mastodon.social/tags/software" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>software</span></a> <a href="https://mastodon.social/tags/EndOfLife" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>EndOfLife</span></a> <a href="https://mastodon.social/tags/technology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>technology</span></a> <a href="https://mastodon.social/tags/tech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>tech</span></a></p><p><a href="https://arstechnica.com/gadgets/2025/02/many-americans-still-dont-understand-how-easily-iot-devices-can-get-bricked/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">arstechnica.com/gadgets/2025/0</span><span class="invisible">2/many-americans-still-dont-understand-how-easily-iot-devices-can-get-bricked/</span></a></p>
Reto 🫕 🇺🇦 🫕<p>An Leute mit Interesse bzgl. <a href="https://swiss.social/tags/InternetOfThings" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>InternetOfThings</span></a>: Wir (<a href="https://swiss.social/tags/GardenaDigitalHub" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GardenaDigitalHub</span></a>, <a href="https://swiss.social/tags/Embedded" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Embedded</span></a> <a href="https://swiss.social/tags/Software" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Software</span></a> <a href="https://swiss.social/tags/Meetup" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Meetup</span></a> <a href="https://swiss.social/tags/Z%C3%BCrich" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Zürich</span></a>) haben noch viele Plätze frei am 27. Februar: <a href="https://www.meetup.com/embedded-software/events/305485014/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">meetup.com/embedded-software/e</span><span class="invisible">vents/305485014/</span></a></p><p><a href="https://swiss.social/tags/Matter" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Matter</span></a> <a href="https://swiss.social/tags/MatterIoT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MatterIoT</span></a> <a href="https://swiss.social/tags/IoT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IoT</span></a> <a href="https://swiss.social/tags/Schweiz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Schweiz</span></a> <a href="https://swiss.social/tags/OpenSource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenSource</span></a> <a href="https://swiss.social/tags/Linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Linux</span></a> <a href="https://swiss.social/tags/RustEmbedded" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RustEmbedded</span></a> <a href="https://swiss.social/tags/Rust" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Rust</span></a> <a href="https://swiss.social/tags/Yocto" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Yocto</span></a></p>
Leanpub<p>Mastering STM32 - Second Edition by Carmine Noviello is on sale on Leanpub! Its suggested price is $35.99; get it for $23.99 with this coupon: <a href="https://leanpub.com/sh/hC9gS0da" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">leanpub.com/sh/hC9gS0da</span><span class="invisible"></span></a> <a href="https://mastodon.social/tags/EmbeddedSystems" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>EmbeddedSystems</span></a> <a href="https://mastodon.social/tags/InternetOfThings" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>InternetOfThings</span></a> <a href="https://mastodon.social/tags/CAndCpp" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CAndCpp</span></a> <a href="https://mastodon.social/tags/ComputerScience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ComputerScience</span></a></p>
Leanpub<p>Mastering STM32 - Second Edition by Carmine Noviello is on sale on Leanpub! Its suggested price is $35.99; get it for $23.99 with this coupon: <a href="https://leanpub.com/sh/rrXWSASW" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">leanpub.com/sh/rrXWSASW</span><span class="invisible"></span></a> <a href="https://mastodon.social/tags/EmbeddedSystems" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>EmbeddedSystems</span></a> <a href="https://mastodon.social/tags/InternetOfThings" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>InternetOfThings</span></a> <a href="https://mastodon.social/tags/CAndCpp" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CAndCpp</span></a> <a href="https://mastodon.social/tags/ComputerScience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ComputerScience</span></a></p>
IoT ⚛️ Semiotik.IT<p>Semiotik.IT <a href="https://mastodon.social/tags/IoT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IoT</span></a> »Ontinue expands managed security services to secure growing IoT/OT attack surface« <a href="https://www.iot-now.com/2025/02/05/149413-ontinue-expands-managed-security-services-to-secure-growing-iot-ot-attack-surface/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">iot-now.com/2025/02/05/149413-</span><span class="invisible">ontinue-expands-managed-security-services-to-secure-growing-iot-ot-attack-surface/</span></a> <a href="https://mastodon.social/tags/Semiotik" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Semiotik</span></a> <a href="https://mastodon.social/tags/Smart" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Smart</span></a> <a href="https://mastodon.social/tags/InternetOfThings" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>InternetOfThings</span></a></p>
IoT ⚛️ Semiotik.IT<p>Semiotik.IT <a href="https://mastodon.social/tags/IoT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IoT</span></a> »The 9 most demanded IoT system integration services« <a href="https://iotbusinessnews.com/2025/02/01/58058-the-9-most-demanded-iot-system-integration-services/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">iotbusinessnews.com/2025/02/01</span><span class="invisible">/58058-the-9-most-demanded-iot-system-integration-services/</span></a> <a href="https://mastodon.social/tags/Semiotik" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Semiotik</span></a> <a href="https://mastodon.social/tags/Smart" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Smart</span></a> <a href="https://mastodon.social/tags/InternetOfThings" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>InternetOfThings</span></a></p>
IoT ⚛️ Semiotik.IT<p>Semiotik.IT <a href="https://mastodon.social/tags/IoT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IoT</span></a> »The IoT trends shaping a smarter, more connected future in Africa« <a href="https://iotbusinessnews.com/2025/01/31/69559-the-iot-trends-shaping-a-smarter-more-connected-future-in-africa/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">iotbusinessnews.com/2025/01/31</span><span class="invisible">/69559-the-iot-trends-shaping-a-smarter-more-connected-future-in-africa/</span></a> <a href="https://mastodon.social/tags/Semiotik" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Semiotik</span></a> <a href="https://mastodon.social/tags/Smart" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Smart</span></a> <a href="https://mastodon.social/tags/InternetOfThings" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>InternetOfThings</span></a></p>
Pure Acetone<p>**DEX Exchange: What It Is and How to Get Started**<br>Decentralization is one of the key principles of the crypto industry, so it's no surprise that the popularity of De-Fi and decentralized exchanges (DEX) has been growing for several years. In this article, Trustee specialists will explain what decentralized cryptocurrency exchanges are, how they are regulated, how they differ from centralized exchanges, and how to start using them. Read on for an overview of their advantages and disadvantages, predicted future prospects, and a ranking of the best decentralized exchanges!<br>### What Is a DEX Exchange?<br>A decentralized exchange (DEX) is a platform for exchanging digital assets that operates based on decentralization—without central governance by an individual or group of people and without a central node or server.<br>Essentially, a DEX is a blockchain-based platform that facilitates peer-to-peer (P2P) transactions without intermediaries. It does not store user personal data or their financial information on its servers. Users exchange assets through smart contracts and algorithms based on a distributed ledger.<br>Many exchanges that call themselves decentralized actually store trading data and user order information on their servers, even though they do not hold private keys. The first efforts to create cryptocurrency DEXs emerged in 2014, but significant development only started in 2018.<br>### Regulation of DEXs<br>Governments have mixed opinions on financial-technology platforms that are governed solely by their user communities, with no central entity accountable for transactions.<br>As with cryptocurrency in general, authorities in different countries have not reached a consensus. For example, Singapore’s regulator seeks to develop a regulatory framework specifically for DEXs, while the U.S. attempts to apply existing laws.<br>In most countries, decentralized exchanges remain unregulated as they are not tied to any legal entities. This means that in case of violations, there is no single entity to hold accountable or to send official requests.<br>### How DEXs Work<br>Orders are executed on the blockchain using smart contracts. User funds remain on their own devices. While decentralized exchanges operate on various blockchains, the most popular ones use Tron, Ethereum, and Binance Chain.<br>A DEX serves as a marketplace for matching buy and sell orders. Once orders are matched, trading occurs directly between users.<br>### Pros and Cons of DEXs<br>**Advantages** | **Disadvantages**<br>--- | ---<br>No central governing authority; operates automatically or with community governance | No official customer support<br>Completely anonymous transactions | Difficulties converting fiat currencies<br>Secure data storage | Complex user interface, challenging for beginners<br>No need for user identification (KYC/AML) | No data recovery options for users<br>Fair pricing with no market manipulation | Trading limited to tokens that support smart contracts<br>Regulators cannot freeze accounts | Smaller liquidity pools compared to centralized exchanges<br>Transparent transactions | Limited functionality (e.g., no margin trading, stop-loss orders, leverage)<br>No counterparty risks | Potential smart contract vulnerabilities<br>Ability to trade tokens not listed on centralized exchanges | Slower trading speeds compared to centralized exchanges<br>No single point of failure | <br>### Differences Between Decentralized and Centralized Exchanges<br>The main difference is the absence of a central governing entity that controls user data and exchange operations. In DEXs, governance is automated or semi-automated, with community involvement in decision-making.<br>DEXs are more suitable for experienced traders. Users manage their own funds and trades without access to customer support or fund recovery options. While this ensures full control, it also places sole responsibility on the user. However, all transactions are fully transparent, as all activity can be tracked on the blockchain.<br>Centralized exchanges (CEXs) have tools for market manipulation and can freeze user accounts at any time due to "suspicious" activity. Additionally, since CEXs have legal addresses, government authorities in some jurisdictions can seize their assets, confiscate servers, and freeze user accounts. These actions are not possible on DEXs because their servers are distributed across various locations, placing them in a legal gray area.<br>### Examples of Decentralized Exchanges<br>The number of DEX platforms has significantly increased in recent years. Below are some of the most popular and highly rated decentralized cryptocurrency exchanges.<br>- **JustSwap** – A decentralized trading protocol on TRON for automated liquidity provision.<br>- **IDEX** – A real-time DEX for ERC-20 tokens on Ethereum with hardware wallet support and the ability to cancel orders without fees.<br>- **Waves DEX** – A cross-platform exchange built on the Waves blockchain that allows trading token pairs without needing an intermediary currency.<br>- **PancakeSwap** – A DEX on Binance Smart Chain (BSC) that supports BEP-20 token trading, liquidity rewards, and features NFT collections and lotteries.<br>- **Bancor Network** – A decentralized exchange with automatic pricing and no price difference between buy and sell orders.<br>- **Binance DEX** – A decentralized counterpart to Binance’s main exchange.<br>- **Uniswap** – A decentralized exchange on Ethereum featuring an automated liquidity protocol.<br>Decentralized exchanges are a cornerstone of the DeFi movement, offering enhanced security, transparency, and user control. However, they also present usability challenges and require users to take full responsibility for their funds. Understanding how DEXs operate and their key differences from centralized exchanges is essential for making informed decisions in crypto trading.</p><p>Here are 23 hashtags that you can use depending on the context or content you are sharing:<br><a href="https://qoto.org/tags/technology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>technology</span></a><br><a href="https://qoto.org/tags/security" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>security</span></a><br><a href="https://qoto.org/tags/cryptocurrency" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cryptocurrency</span></a><br><a href="https://qoto.org/tags/privacy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>privacy</span></a><br><a href="https://qoto.org/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI</span></a><br><a href="https://qoto.org/tags/machinelearning" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>machinelearning</span></a><br><a href="https://qoto.org/tags/innovation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>innovation</span></a><br><a href="https://qoto.org/tags/websecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>websecurity</span></a><br><a href="https://qoto.org/tags/cybersecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cybersecurity</span></a><br><a href="https://qoto.org/tags/digitalprivacy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>digitalprivacy</span></a><br><a href="https://qoto.org/tags/virtualmachines" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>virtualmachines</span></a><br><a href="https://qoto.org/tags/linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>linux</span></a><br><a href="https://qoto.org/tags/wordpress" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>wordpress</span></a><br><a href="https://qoto.org/tags/cloudhosting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cloudhosting</span></a><br><a href="https://qoto.org/tags/internetofthings" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>internetofthings</span></a><br><a href="https://qoto.org/tags/networking" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>networking</span></a><br><a href="https://qoto.org/tags/open" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>open</span></a>-source<br><a href="https://qoto.org/tags/cyberattack" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cyberattack</span></a><br><a href="https://qoto.org/tags/blockchain" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>blockchain</span></a><br><a href="https://qoto.org/tags/cryptotrading" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cryptotrading</span></a><br><a href="https://qoto.org/tags/anonymity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>anonymity</span></a><br><a href="https://qoto.org/tags/dataencryption" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dataencryption</span></a><br><a href="https://qoto.org/tags/futuretech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>futuretech</span></a><br>Let me know if you have a specific theme, and I can tailor the hashtags accordingly!</p><p><a href="https://bit.ly/4jEC3v5" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="">bit.ly/4jEC3v5</span><span class="invisible"></span></a></p><p><a href="https://bastyon.com/post?s=f5979725b73c57d3b959921d9506093a4026bb83165fd568498d5b8e3a58b094&ref=PDQmXtWJfd8f6fMtwaxzCuqvLpoN3KbS4o" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="ellipsis">bastyon.com/post?s=f5979725b73</span><span class="invisible">c57d3b959921d9506093a4026bb83165fd568498d5b8e3a58b094&ref=PDQmXtWJfd8f6fMtwaxzCuqvLpoN3KbS4o</span></a></p>
Joe Ortiz<p>The latest company into the Internet of Shit bandwagon: <a href="https://mastodon.sdf.org/tags/Canon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Canon</span></a> as they want to charge $5 a month just to activate a webcam on a PowerShot G5 X Mark II.</p><p><a href="https://arstechnica.com/gadgets/2025/01/canon-charges-50-per-year-to-use-a-900-camera-as-a-functional-webcam/" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="ellipsis">arstechnica.com/gadgets/2025/0</span><span class="invisible">1/canon-charges-50-per-year-to-use-a-900-camera-as-a-functional-webcam/</span></a></p><p><a href="https://mastodon.sdf.org/tags/camera" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>camera</span></a> <a href="https://mastodon.sdf.org/tags/DSLR" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DSLR</span></a> <a href="https://mastodon.sdf.org/tags/internetofthings" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>internetofthings</span></a> <a href="https://mastodon.sdf.org/tags/IoT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IoT</span></a> <a href="https://mastodon.sdf.org/tags/InternetofShit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>InternetofShit</span></a></p>
Leanpub<p>Mastering STM32 - Second Edition by Carmine Noviello is on sale on Leanpub! Its suggested price is $35.99; get it for $23.99 with this coupon: <a href="https://leanpub.com/sh/u7A3JElZ" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">leanpub.com/sh/u7A3JElZ</span><span class="invisible"></span></a> <a href="https://mastodon.social/tags/EmbeddedSystems" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>EmbeddedSystems</span></a> <a href="https://mastodon.social/tags/InternetOfThings" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>InternetOfThings</span></a> <a href="https://mastodon.social/tags/CAndCpp" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CAndCpp</span></a> <a href="https://mastodon.social/tags/ComputerScience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ComputerScience</span></a></p>
IoT ⚛️ Semiotik.IT<p>Semiotik.IT <a href="https://mastodon.social/tags/IoT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IoT</span></a> »Why iSIM is your frictionless enabler of IoT connectivity« <a href="https://www.iot-now.com/2025/01/15/148996-why-isim-is-your-frictionless-enabler-of-iot-connectivity/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">iot-now.com/2025/01/15/148996-</span><span class="invisible">why-isim-is-your-frictionless-enabler-of-iot-connectivity/</span></a> <a href="https://mastodon.social/tags/Semiotik" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Semiotik</span></a> <a href="https://mastodon.social/tags/Smart" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Smart</span></a> <a href="https://mastodon.social/tags/InternetOfThings" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>InternetOfThings</span></a></p>
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