home.social

Search

211 results for “failsafe_seth”

  1. TIL that the/my Bang & Olufsen Beogram 4000 doesn't just detect the end of the record via a sensor (a plunger that's pushed by an adjustable metal "finger"). That's just a failsafe.

    The normal detection of the end of the record is by tracking velocity. When a circuit determines that the tonearm is moving at a more rapid rate for a certain period, it knows it's the runout.

    1972. Just incredibly innovative...

    #vinyl #Beogram #BangAndOlufsen #vintage #turntable

  2. TIL that the/my Bang & Olufsen Beogram 4000 doesn't just detect the end of the record via a sensor (a plunger that's pushed by an adjustable metal "finger"). That's just a failsafe.

    The normal detection of the end of the record is by tracking velocity. When a circuit determines that the tonearm is moving at a more rapid rate for a certain period, it knows it's the runout.

    1972. Just incredibly innovative...

    #vinyl #Beogram #BangAndOlufsen #vintage #turntable

  3. TIL that the/my Bang & Olufsen Beogram 4000 doesn't just detect the end of the record via a sensor (a plunger that's pushed by an adjustable metal "finger"). That's just a failsafe.

    The normal detection of the end of the record is by tracking velocity. When a circuit determines that the tonearm is moving at a more rapid rate for a certain period, it knows it's the runout.

    1972. Just incredibly innovative...

    #vinyl #Beogram #BangAndOlufsen #vintage #turntable

  4. TIL that the/my Bang & Olufsen Beogram 4000 doesn't just detect the end of the record via a sensor (a plunger that's pushed by an adjustable metal "finger"). That's just a failsafe.

    The normal detection of the end of the record is by tracking velocity. When a circuit determines that the tonearm is moving at a more rapid rate for a certain period, it knows it's the runout.

    1972. Just incredibly innovative...

  5. TIL that the/my Bang & Olufsen Beogram 4000 doesn't just detect the end of the record via a sensor (a plunger that's pushed by an adjustable metal "finger"). That's just a failsafe.

    The normal detection of the end of the record is by tracking velocity. When a circuit determines that the tonearm is moving at a more rapid rate for a certain period, it knows it's the runout.

    1972. Just incredibly innovative...

    #vinyl #Beogram #BangAndOlufsen #vintage #turntable

  6. Finalized the step1 of things I wanted to see in #ATSmini - web control over radio.
    github.com/UT3UMS/ats-mini/tre

    There's no failsafe mechanism for e.g. selecting FM on purely HF bands. Keep that in mind. No background value refresh for webpage and no redraw of the UI for volume change via API. But in a delicate hands it works.

  7. Finalized the step1 of things I wanted to see in #ATSmini - web control over radio.
    github.com/UT3UMS/ats-mini/tre

    There's no failsafe mechanism for e.g. selecting FM on purely HF bands. Keep that in mind. No background value refresh for webpage and no redraw of the UI for volume change via API. But in a delicate hands it works.

  8. Finalized the step1 of things I wanted to see in #ATSmini - web control over radio.
    github.com/UT3UMS/ats-mini/tre

    There's no failsafe mechanism for e.g. selecting FM on purely HF bands. Keep that in mind. No background value refresh for webpage and no redraw of the UI for volume change via API. But in a delicate hands it works.

  9. Finalized the step1 of things I wanted to see in #ATSmini - web control over radio.
    github.com/UT3UMS/ats-mini/tre

    There's no failsafe mechanism for e.g. selecting FM on purely HF bands. Keep that in mind. No background value refresh for webpage and no redraw of the UI for volume change via API. But in a delicate hands it works.

  10. Что мы изменили в сети, чтобы сделать её устойчивее

    Даже сложная и продуманная технологическая система не застрахована от инцидентов — это касается любых инфраструктур, от железнодорожных и коммунальных до IT. Поэтому инженерам, которые обеспечивают надёжность систем, важно не только предотвращать проблемы, но и минимизировать их влияние за счёт хорошего антикризисного (или DR ) плана. Меня зовут Костя Крамлих, я отвечаю за сетевую виртуализацию и сетевые сервисы в Yandex Cloud. К написанию этой статьи меня подтолкнула наша работа по предотвращению крупных инцидентов, наподобие тех, что произошли в конце 2024 года. Разрешить их удалось благодаря слаженной работе всей команды, и по итогам мы сделали выводы, которые не ограничиваются только устранением сетевых аварий. Сегодня по материалам реальных событий расскажу о сетевой части: — что важно знать о том, как ломаются большие системы, на наших примерах; — как мы проанализировали все наши инциденты за последний год и что сделали, чтобы предотвратить появление проблем на инфраструктуре; — как подошли к внедрению этих улучшений небольшими шагами, чтобы они не стали источником новых инцидентов.

    habr.com/ru/companies/yandex/a

    #infrastructure #failsafe #headless #сеть #отказоустойчивость #высокая_производительность #инфраструктура

  11. Что мы изменили в сети, чтобы сделать её устойчивее

    Даже сложная и продуманная технологическая система не застрахована от инцидентов — это касается любых инфраструктур, от железнодорожных и коммунальных до IT. Поэтому инженерам, которые обеспечивают надёжность систем, важно не только предотвращать проблемы, но и минимизировать их влияние за счёт хорошего антикризисного (или DR ) плана. Меня зовут Костя Крамлих, я отвечаю за сетевую виртуализацию и сетевые сервисы в Yandex Cloud. К написанию этой статьи меня подтолкнула наша работа по предотвращению крупных инцидентов, наподобие тех, что произошли в конце 2024 года. Разрешить их удалось благодаря слаженной работе всей команды, и по итогам мы сделали выводы, которые не ограничиваются только устранением сетевых аварий. Сегодня по материалам реальных событий расскажу о сетевой части: — что важно знать о том, как ломаются большие системы, на наших примерах; — как мы проанализировали все наши инциденты за последний год и что сделали, чтобы предотвратить появление проблем на инфраструктуре; — как подошли к внедрению этих улучшений небольшими шагами, чтобы они не стали источником новых инцидентов.

    habr.com/ru/companies/yandex/a

    #infrastructure #failsafe #headless #сеть #отказоустойчивость #высокая_производительность #инфраструктура

  12. #FRITZ!OS8.20:

    Über 40 neue #Funktionen und Verbesserungen für Ihre #FRITZ!Box

    Freuen Sie sich auf #FRITZ! #Failsafe, dem neuen #Ausfallschutz für Ihre #Internetverbindung, mehr Möglichkeiten im #SmartHome und viele weitere Verbesserungen.

    fritz.com/produkte/fritzos/fri

  13. Try This One Weird Trick Russian Hackers Hate – Krebs on Security

    Link
    Ransomware防護:以安裝東歐語言鍵盤阻擋惡意軟體入侵
    https://krebsonsecurity.com/2021/05/ransomware-language-failsafe/

    📌 Summary:
    本文探討多數勒索病毒(ransomware)內建的防護機制,即不會在安裝了特定東歐語言虛擬鍵盤的 Microsoft Windows 電腦上執行。此現象源自俄羅斯及周邊國家的駭客羣避免觸犯本國法律,故系統會檢查語言環境,若發現 Russian、Ukrainian 等語言鍵盤即終止安裝,以減少本土執法機關介入風險。從殖民管道(Colonial Pipeline)遭 DarkSide 勒索軟體攻擊事件談起,駭客團體公開表示其行動具政治中立,只為牟利,且嚴格審核感染目標。雖然此語言檢查機制並非萬無一失,仍建議以此作為一種免費且簡單的防護措施。此外,有專家提出透過在系統中添加 CIS 國家的語言參考或修改註冊表,可形同「疫苗」降低遭感染風險。與虛擬機 (VM) 識別相關的防禦方式雖曾流行,但由於現今多數組織普遍採用虛擬環境,不再具有明顯效用。本文細節涵蓋技術原理、駭客行為動機及實務操作建議,提供資安防護的新視角。

    🎯 Key Points:
    → 【語言檢查防護機制】
    ★ DarkSide及多數俄語系勒索軟體會判斷電腦是否裝有俄羅斯、烏克蘭等虛擬鍵盤,若有即跳過安裝避免感染本國電腦,降低被本土司法機關發現風險。
    ★ 東歐國家屬於獨聯體(CIS)範圍,該區域常被排除於攻擊目標之外。

    → 【法律與政治背景】
    ★ 俄羅斯警方通常僅受理國內受害者報案,駭客藉由語言檢查保護組織成員安全,阻止本國電腦成為受害端。
    ★ DarkSide 在被美國總統拜登提及後試圖保持「非政治性」,強調僅謀利不參與地緣政治。

    → 【實務應用與操作方式】
    ★ 使用者可於 Windows 設定中安裝相關語言鍵盤,或透過專家打造的註冊表批次檔加入虛擬鍵盤語言參考,模擬俄語鍵盤環境作為防禦。
    ★ 案例如由 Unit221B 資安團隊提出,安裝東歐語言鍵盤有利於「自我保護」,並迫使惡意團體在法律保護與收益風險間權衡。
    ★ 權威建議仍需搭配多層次資安防護策略和謹慎網路行為,避免過度依賴語言檢查。

    → 【虛擬機環境與舊防禦失效】
    ★ 以往惡意程式會避開虛擬機,但隨著虛擬化普及,現在多數勒索軟體可在虛擬環境中執行,降低了此措施的效用。
    ★ 專家鼓勵使用者施行多重防禦,將語言設定作為一道簡單有效的額外屏障。

    🔖 Keywords:
    #勒索軟體 ransomware #東歐語言鍵盤 Eastern_European_keyboard #獨聯體 CIS #虛擬機 virtual_machine #資安防護 cybersecurity

  14. Build Software Like It’s Keeping You Alive at 30,000 Feet ✈️

    Imagine your product / code - yes, your precious, hastily-assembled Frankenstein of logic and comments that lie, is now running inside an airplane. Would you board that flight? Would you trust your own exception handling at cruising altitude? 🤔 If the answer isn’t an immediate YES, congratulations! 🎉 You’ve just admitted your software is a ticking time bomb💣. So, how can you sell untrusted software to your partners?

    #SoftwareEngineering #AviationSafety #CodeQuality #ReliabilityMatters #MissionCritical #SecureCoding #FailSafe #SoftwareTesting #NoUnhandledExceptions #BuiltForSurvival #HighAvailability #TrustYourCode #ZeroBugs #FlawlessExecution #SoftwareReliability

  15. Build Software Like It’s Keeping You Alive at 30,000 Feet ✈️

    Imagine your product / code - yes, your precious, hastily-assembled Frankenstein of logic and comments that lie, is now running inside an airplane. Would you board that flight? Would you trust your own exception handling at cruising altitude? 🤔 If the answer isn’t an immediate YES, congratulations! 🎉 You’ve just admitted your software is a ticking time bomb💣. So, how can you sell untrusted software to your partners?

    #SoftwareEngineering #AviationSafety #CodeQuality #ReliabilityMatters #MissionCritical #SecureCoding #FailSafe #SoftwareTesting #NoUnhandledExceptions #BuiltForSurvival #HighAvailability #TrustYourCode #ZeroBugs #FlawlessExecution #SoftwareReliability

  16. Build Software Like It’s Keeping You Alive at 30,000 Feet ✈️

    Imagine your product / code - yes, your precious, hastily-assembled Frankenstein of logic and comments that lie, is now running inside an airplane. Would you board that flight? Would you trust your own exception handling at cruising altitude? 🤔 If the answer isn’t an immediate YES, congratulations! 🎉 You’ve just admitted your software is a ticking time bomb💣. So, how can you sell untrusted software to your partners?

  17. Build Software Like It’s Keeping You Alive at 30,000 Feet ✈️

    Imagine your product / code - yes, your precious, hastily-assembled Frankenstein of logic and comments that lie, is now running inside an airplane. Would you board that flight? Would you trust your own exception handling at cruising altitude? 🤔 If the answer isn’t an immediate YES, congratulations! 🎉 You’ve just admitted your software is a ticking time bomb💣. So, how can you sell untrusted software to your partners?

    #SoftwareEngineering #AviationSafety #CodeQuality #ReliabilityMatters #MissionCritical #SecureCoding #FailSafe #SoftwareTesting #NoUnhandledExceptions #BuiltForSurvival #HighAvailability #TrustYourCode #ZeroBugs #FlawlessExecution #SoftwareReliability

  18. @izzy Ablauf der Distronutzung: 4 Jahre #Ubuntu, 10 Jahre #ArchLinux, 1 Jahr #Debian #Testing und seit diesem Jahr #opensuse #microos und davon der Spin #aeondesktop (rolling release, immutable, failsafe durch btrfs snapshots, aber leider noch release candidate).

  19. I took the quad out for a fly this afternoon. I used one battery for GPS rescue testing (success!), and another for some range and failsafe tests (also successful!), but in between those I used one battery for some freestyle flying.

    The Caddx GoFilm 20 really isn't designed for this, but it does alright. I need a lot more practice, though.

    Full video: youtube.com/watch?v=j8xzGUmdvp

    #FPV #FPVquad #FPVdrone

  20. You ran to the switchboard and turned off the electricity.

    It's 19 January 2038 2038 03:19:08 UTC and you hear the failsafe locks engage all over the place and the fire has expanded to cover all the windows in the kitchen. There is a laptop within your reach that has 20 minutes batteries left.

    What do you do ? #fedigame

  21. Yay, #i10n of my #SmallWeb is at hand! After a long day wandering around #jq and #bash a script was born to expand / alter my dictionary #json that is used to auto localize menus and the gang via browser lang (en as failsafe)!

    The whole #php function is really just a few lines and the blog has native text for most of EU / world.

    I'm off to commenting the sh and then bed. Will post source on my blog in coming days.

    ---
    Corpo dont like #punkcoder gals, and vice versa so it's all peachy.

  22. Yay, #i10n of my #SmallWeb is at hand! After a long day wandering around #jq and #bash a script was born to expand / alter my dictionary #json that is used to auto localize menus and the gang via browser lang (en as failsafe)!

    The whole #php function is really just a few lines and the blog has native text for most of EU / world.

    I'm off to commenting the sh and then bed. Will post source on my blog in coming days.

    ---
    Corpo dont like #punkcoder gals, and vice versa so it's all peachy.

  23. Yay, #i10n of my #SmallWeb is at hand! After a long day wandering around #jq and #bash a script was born to expand / alter my dictionary #json that is used to auto localize menus and the gang via browser lang (en as failsafe)!

    The whole #php function is really just a few lines and the blog has native text for most of EU / world.

    I'm off to commenting the sh and then bed. Will post source on my blog in coming days.

    ---
    Corpo dont like #punkcoder gals, and vice versa so it's all peachy.