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You are here: Home / News / ‘Authentication’ Windows Kerberos Rusak Setelah Pembaruan November

‘Authentication’ Windows Kerberos Rusak Setelah Pembaruan November

November 15, 2022 by Coffee Bean

Microsoft sedang menyelidiki masalah baru yang diketahui yang menyebabkan pengontrol domain perusahaan mengalami kegagalan masuk Kerberos dan masalah autentikasi lainnya setelah menginstal pembaruan kumulatif yang dirilis selama Patch Selasa bulan ini.

Kerberos telah menggantikan protokol NTLM sebagai protokol autentikasi default untuk perangkat yang terhubung dengan domain pada semua versi Windows di atas Windows 2000.

Kesalahan yang dicatat dalam log peristiwa sistem pada sistem yang terpengaruh akan ditandai dengan frasa kunci “kunci yang hilang memiliki ID 1”.

“Saat memproses permintaan AS untuk layanan target , akun tidak memiliki kunci yang sesuai untuk membuat tiket Kerberos (kunci yang hilang memiliki ID 1),” tulis kesalahan yang dicatat.

Daftar skenario otentikasi Kerberos mencakup namun tidak terbatas pada hal berikut:

  • Login pengguna domain mungkin gagal. Ini juga dapat mempengaruhi autentikasi Active Directory Federation Services (AD FS).
  • Akun Layanan Terkelola Grup (gMSA) yang digunakan untuk layanan seperti Layanan Informasi Internet (Server Web IIS) mungkin gagal diautentikasi.
  • ​Koneksi Desktop Jarak Jauh menggunakan pengguna domain mungkin gagal terhubung.
  • Anda mungkin tidak dapat mengakses folder bersama di workstation dan berbagi file di server.
  • ​Pencetakan yang memerlukan otentikasi pengguna domain mungkin gagal.

Mempengaruhi platform klien dan server
Daftar lengkap platform yang terpengaruh mencakup rilis klien dan server:

  • Klien: Windows 7 SP1, Windows 8.1, Windows 10 Enterprise LTSC 2019, Windows 10 Enterprise LTSC 2016, Windows 10 Enterprise 2015 LTSB, Windows 10 20H2 atau lebih baru, dan Windows 11 21H2 atau lebih baru
  • Server: Windows Server 2008 SP2 atau lebih baru, termasuk rilis terbaru, Windows Server 2022.

Masalah ini tidak memengaruhi perangkat yang digunakan oleh pelanggan rumahan dan yang tidak terdaftar di domain lokal. Selain itu, ini tidak memengaruhi lingkungan Azure Active Directory ibu-hibrid dan lingkungan yang tidak memiliki server Active Directory lokal.

Microsoft sedang mengerjakan perbaikan untuk masalah umum ini dan memperkirakan solusi akan tersedia dalam beberapa minggu mendatang.

sumber : bleeping computer

Tagged With: Authentication, Microosft, Windows, Windows 10, Windows 11

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