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#windowsdefender — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #windowsdefender, aggregated by home.social.

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  1. Cybercriminals are using crypter services to obfuscate malware, bypassing Windows security tools and complicating detection. Organizations should adopt behavior-based strategies to counter these threats.

    #Cybersecurity #Malware #CrypterServices #WindowsDefender #EDR #ThreatDetection

    thedailytechfeed.com/malware-c

  2. Bleeping Computer: Microsoft warns of new Defender zero-days exploited in attacks. “On Wednesday, Microsoft started rolling out security patches for two Defender vulnerabilities that have been exploited in zero-day attacks.”

    https://rbfirehose.com/2026/05/23/bleeping-computer-microsoft-warns-of-new-defender-zero-days-exploited-in-attacks/
  3. Bleeping Computer: Microsoft warns of new Defender zero-days exploited in attacks. “On Wednesday, Microsoft started rolling out security patches for two Defender vulnerabilities that have been exploited in zero-day attacks.”

    https://rbfirehose.com/2026/05/23/bleeping-computer-microsoft-warns-of-new-defender-zero-days-exploited-in-attacks/
  4. Bleeping Computer: Microsoft warns of new Defender zero-days exploited in attacks. “On Wednesday, Microsoft started rolling out security patches for two Defender vulnerabilities that have been exploited in zero-day attacks.”

    https://rbfirehose.com/2026/05/23/bleeping-computer-microsoft-warns-of-new-defender-zero-days-exploited-in-attacks/
  5. Bleeping Computer: Microsoft warns of new Defender zero-days exploited in attacks. “On Wednesday, Microsoft started rolling out security patches for two Defender vulnerabilities that have been exploited in zero-day attacks.”

    https://rbfirehose.com/2026/05/23/bleeping-computer-microsoft-warns-of-new-defender-zero-days-exploited-in-attacks/
  6. Bleeping Computer: Microsoft warns of new Defender zero-days exploited in attacks. “On Wednesday, Microsoft started rolling out security patches for two Defender vulnerabilities that have been exploited in zero-day attacks.”

    https://rbfirehose.com/2026/05/23/bleeping-computer-microsoft-warns-of-new-defender-zero-days-exploited-in-attacks/
  7. Want more control over what runs on your Windows machine? 💻 This short dives into Windows Defender Application Control – enterprise-level security made accessible. Learn how to block unwanted apps and keep your system secure. Check it out! #WindowsDefender #App #Shorts

    youtube.com/watch?v=gIsBjY7xWLQ

  8. Want more control over what runs on your Windows machine? 💻 This short dives into Windows Defender Application Control – enterprise-level security made accessible. Learn how to block unwanted apps and keep your system secure. Check it out! #WindowsDefender #App #Shorts

    youtube.com/watch?v=gIsBjY7xWLQ

  9. Want more control over what runs on your Windows machine? 💻 This short dives into Windows Defender Application Control – enterprise-level security made accessible. Learn how to block unwanted apps and keep your system secure. Check it out! #WindowsDefender #App #Shorts

    youtube.com/watch?v=gIsBjY7xWLQ

  10. Want more control over what runs on your Windows machine? 💻 This short dives into Windows Defender Application Control – enterprise-level security made accessible. Learn how to block unwanted apps and keep your system secure. Check it out! #WindowsDefender #App #Shorts

    youtube.com/watch?v=gIsBjY7xWLQ

  11. 原来这个 Smart App Control 是这么脑残的东西
    不认识的 exe 全都不给运行
    太安全了

    #Windows #Windows11 #WindowsDefender

  12. 🔒 Defender scambia erroneamente DigiCert per malware su Windows! La sicurezza informatica rivela le sue ironie. #WindowsDefender #CyberSecurity

    🔗 tomshw.it/hardware/defender-di

  13. 🔒 Defender scambia erroneamente DigiCert per malware su Windows! La sicurezza informatica rivela le sue ironie. #WindowsDefender #CyberSecurity

    🔗 tomshw.it/hardware/defender-di

  14. 🔒 Defender scambia erroneamente DigiCert per malware su Windows! La sicurezza informatica rivela le sue ironie. #WindowsDefender #CyberSecurity

    🔗 tomshw.it/hardware/defender-di

  15. Radiogeek 2865 – Microsoft afirma que ya no necesitas una aplicación antivirus de terceros

    El programa 2865 de Radiogeek, les habló de varios temas importantes. Microsoft afirma que ya no necesitas una aplicación antivirus de terceros; «Apple de Ternus» y traerá nuevos productos; OpenAI se enfrenta a una investigación criminal después de que un sospechoso de asesinato preguntara a ChatGPT; y por último Samsung confirma accidentalmente las Galaxy Glasses en una nueva filtración.

    https://open.spotify.com/episode/6fyeztThm0Cs1l8ypHkof3?si=f340309a02c84967

    Toda esta información la pueden encontrar desde nuestra web http://www.infosertec.com.ar o bien desde el canal de Telegram/Whastapp, o Instagram.

    Esperamos sus comentarios.

    #antivirus #APPLE #arielmcorg #google #IA #infosertec #microsoft #PODCAST #PORTADA #RADIOGEEK #tech #tecnología #windowsDefender
  16. Radiogeek 2865 – Microsoft afirma que ya no necesitas una aplicación antivirus de terceros

    El programa 2865 de Radiogeek, les habló de varios temas importantes. Microsoft afirma que ya no necesitas una aplicación antivirus de terceros; «Apple de Ternus» y traerá nuevos productos; OpenAI se enfrenta a una investigación criminal después de que un sospechoso de asesinato preguntara a ChatGPT; y por último Samsung confirma accidentalmente las Galaxy Glasses en una nueva filtración.

    https://open.spotify.com/episode/6fyeztThm0Cs1l8ypHkof3?si=f340309a02c84967

    Toda esta información la pueden encontrar desde nuestra web http://www.infosertec.com.ar o bien desde el canal de Telegram/Whastapp, o Instagram.

    Esperamos sus comentarios.

    #antivirus #APPLE #arielmcorg #google #IA #infosertec #microsoft #PODCAST #PORTADA #RADIOGEEK #tech #tecnología #windowsDefender
  17. Radiogeek 2865 – Microsoft afirma que ya no necesitas una aplicación antivirus de terceros

    El programa 2865 de Radiogeek, les habló de varios temas importantes. Microsoft afirma que ya no necesitas una aplicación antivirus de terceros; «Apple de Ternus» y traerá nuevos productos; OpenAI se enfrenta a una investigación criminal después de que un sospechoso de asesinato preguntara a ChatGPT; y por último Samsung confirma accidentalmente las Galaxy Glasses en una nueva filtración.

    https://open.spotify.com/episode/6fyeztThm0Cs1l8ypHkof3?si=f340309a02c84967

    Toda esta información la pueden encontrar desde nuestra web http://www.infosertec.com.ar o bien desde el canal de Telegram/Whastapp, o Instagram.

    Esperamos sus comentarios.

    #antivirus #APPLE #arielmcorg #google #IA #infosertec #microsoft #PODCAST #PORTADA #RADIOGEEK #tech #tecnología #windowsDefender
  18. Radiogeek 2865 – Microsoft afirma que ya no necesitas una aplicación antivirus de terceros

    El programa 2865 de Radiogeek, les habló de varios temas importantes. Microsoft afirma que ya no necesitas una aplicación antivirus de terceros; «Apple de Ternus» y traerá nuevos productos; OpenAI se enfrenta a una investigación criminal después de que un sospechoso de asesinato preguntara a ChatGPT; y por último Samsung confirma accidentalmente las Galaxy Glasses en una nueva filtración.

    https://open.spotify.com/episode/6fyeztThm0Cs1l8ypHkof3?si=f340309a02c84967

    Toda esta información la pueden encontrar desde nuestra web http://www.infosertec.com.ar o bien desde el canal de Telegram/Whastapp, o Instagram.

    Esperamos sus comentarios.

    #antivirus #APPLE #arielmcorg #google #IA #infosertec #microsoft #PODCAST #PORTADA #RADIOGEEK #tech #tecnología #windowsDefender
  19. Radiogeek 2865 – Microsoft afirma que ya no necesitas una aplicación antivirus de terceros

    El programa 2865 de Radiogeek, les habló de varios temas importantes. Microsoft afirma que ya no necesitas una aplicación antivirus de terceros; «Apple de Ternus» y traerá nuevos productos; OpenAI se enfrenta a una investigación criminal después de que un sospechoso de asesinato preguntara a ChatGPT; y por último Samsung confirma accidentalmente las Galaxy Glasses en una nueva filtración.

    https://open.spotify.com/episode/6fyeztThm0Cs1l8ypHkof3?si=f340309a02c84967

    Toda esta información la pueden encontrar desde nuestra web http://www.infosertec.com.ar o bien desde el canal de Telegram/Whastapp, o Instagram.

    Esperamos sus comentarios.

    #antivirus #APPLE #arielmcorg #google #IA #infosertec #microsoft #PODCAST #PORTADA #RADIOGEEK #tech #tecnología #windowsDefender
  20. It should've been a known fact that you should never ever piss off a hacker with anime profile pic.

    I don't know what is inside Microsoft mind.

    Context: A hacker accused Microsoft breached an agreement with them, in retaliation the hacker drop 2 zero days on Microsoft Defender

    youtube.com/watch?v=Q0pKjLMOvFE

    #cybersecurity #infosec #hacking #zeroday #microsoft #defender #windowsdefender #antivirus #redsun #bluehammer

  21. It should've been a known fact that you should never ever piss off a hacker with anime profile pic.

    I don't know what is inside Microsoft mind.

    Context: A hacker accused Microsoft breached an agreement with them, in retaliation the hacker drop 2 zero days on Microsoft Defender

    youtube.com/watch?v=Q0pKjLMOvFE

    #cybersecurity #infosec #hacking #zeroday #microsoft #defender #windowsdefender #antivirus #redsun #bluehammer

  22. Fully exploitable Windows Defender vulnerability with full source code public for >8 days no CVE assigned so far (BlueHammer).

    Writeup: hackingpassion.com/bluehammer-

    Full source code: github.com/Nightmare-Eclipse/B

    /cc @bsi Was ist eigentlich der "Prozess" für vollständig öffentliche Lücken zu denen es seit über einer Woche noch nicht einmal eine CVE Nummer gibt?

    Edit: Patch and CVE number CVE-2026-33825 available by now. Took 6 days though.

    #infosec #itsec #Microsoft #WindowsDefender #BlueHammer

  23. Fully exploitable Windows Defender vulnerability with full source code public for >8 days no CVE assigned so far (BlueHammer).

    Writeup: hackingpassion.com/bluehammer-

    Full source code: github.com/Nightmare-Eclipse/B

    /cc @bsi Was ist eigentlich der "Prozess" für vollständig öffentliche Lücken zu denen es seit über einer Woche noch nicht einmal eine CVE Nummer gibt?

    Edit: Patch and CVE number CVE-2026-33825 available by now. Took 6 days though.

    #infosec #itsec #Microsoft #WindowsDefender #BlueHammer

  24. Fully exploitable Windows Defender vulnerability with full source code public for >8 days no CVE assigned so far (BlueHammer).

    Writeup: hackingpassion.com/bluehammer-

    Full source code: github.com/Nightmare-Eclipse/B

    /cc @bsi Was ist eigentlich der "Prozess" für vollständig öffentliche Lücken zu denen es seit über einer Woche noch nicht einmal eine CVE Nummer gibt?

    Edit: Patch and CVE number CVE-2026-33825 available by now. Took 6 days though.

    #infosec #itsec #Microsoft #WindowsDefender #BlueHammer

  25. Fully exploitable Windows Defender vulnerability with full source code public for >8 days no CVE assigned so far (BlueHammer).

    Writeup: hackingpassion.com/bluehammer-

    Full source code: github.com/Nightmare-Eclipse/B

    /cc @bsi Was ist eigentlich der "Prozess" für vollständig öffentliche Lücken zu denen es seit über einer Woche noch nicht einmal eine CVE Nummer gibt?

    #infosec #itsec #Microsoft #WindowsDefender #BlueHammer

  26. Fully exploitable Windows Defender vulnerability with full source code public for >8 days no CVE assigned so far (BlueHammer).

    Writeup: hackingpassion.com/bluehammer-

    Full source code: github.com/Nightmare-Eclipse/B

    /cc @bsi Was ist eigentlich der "Prozess" für vollständig öffentliche Lücken zu denen es seit über einer Woche noch nicht einmal eine CVE Nummer gibt?

    Edit: Patch and CVE number CVE-2026-33825 available by now. Took 6 days though.

    #infosec #itsec #Microsoft #WindowsDefender #BlueHammer

  27. Oh, look at that! 🎉 Windows Defender, the "all-powerful" guardian of your PC, is now moonlighting as a #vulnerability. 🤦‍♂️ But don't worry, aspiring hackers! There's a course for this "ethical" hacking, because who wouldn't want to learn how to exploit the software designed to protect you? 😂
    hackingpassion.com/bluehammer- #WindowsDefender #EthicalHacking #CyberSecurity #TechNews #Exploits #HackerNews #ngated

  28. Oh, look at that! 🎉 Windows Defender, the "all-powerful" guardian of your PC, is now moonlighting as a #vulnerability. 🤦‍♂️ But don't worry, aspiring hackers! There's a course for this "ethical" hacking, because who wouldn't want to learn how to exploit the software designed to protect you? 😂
    hackingpassion.com/bluehammer- #WindowsDefender #EthicalHacking #CyberSecurity #TechNews #Exploits #HackerNews #ngated

  29. Oh, look at that! 🎉 Windows Defender, the "all-powerful" guardian of your PC, is now moonlighting as a #vulnerability. 🤦‍♂️ But don't worry, aspiring hackers! There's a course for this "ethical" hacking, because who wouldn't want to learn how to exploit the software designed to protect you? 😂
    hackingpassion.com/bluehammer- #WindowsDefender #EthicalHacking #CyberSecurity #TechNews #Exploits #HackerNews #ngated

  30. Oh, look at that! 🎉 Windows Defender, the "all-powerful" guardian of your PC, is now moonlighting as a #vulnerability. 🤦‍♂️ But don't worry, aspiring hackers! There's a course for this "ethical" hacking, because who wouldn't want to learn how to exploit the software designed to protect you? 😂
    hackingpassion.com/bluehammer- #WindowsDefender #EthicalHacking #CyberSecurity #TechNews #Exploits #HackerNews #ngated

  31. Oh, look at that! 🎉 Windows Defender, the "all-powerful" guardian of your PC, is now moonlighting as a #vulnerability. 🤦‍♂️ But don't worry, aspiring hackers! There's a course for this "ethical" hacking, because who wouldn't want to learn how to exploit the software designed to protect you? 😂
    hackingpassion.com/bluehammer- #WindowsDefender #EthicalHacking #CyberSecurity #TechNews #Exploits #HackerNews #ngated