Umum
Tips Keamanan Digital Jelang Lebaran 2026
Lebaran sebentar lagi. THR cair, belanja baju, tiket mudik, transfer ke keluarga — semuanya serba online. Praktis sih, tapi risikonya juga besar. Tiap tahun menjelang…
Security
FTD Cannot Ping to Other Connected Devices
After reimaging the ASA to FTD, there was a problem with the connection between my laptop and FTD. FTD management interface cannot ping my laptop…
Security
FDM showing error message “Application Failure”
FTD onbox FDM showing error message "Application Failure" and how to resolve it.
Security
Reimage ASA 5516X to FTD
The ASA 5516X box can use ASA software and FTD software. In this post, I will share how to reimage my ASA 5516X box that…
Security
ASA 5500X Password Recovery
ASA 5500X password recovery needs access to the ROMMON mode. Here we will going through the process.
Security
Context-Visibility Error on Cisco ISE 3.0 How to Fix
Fix Context-Visibility Error on Cisco ISE I encountered a Context-Visibility error on Cisco ISE 3.0 after deploying a new installation for a customer. Initially, it…
Umum
Rename Multiple Files with PowerShell
Sometimes I just want to rename multiple files in bulk with the same name structure. PowerShell can do that for you.
Cloud
Microsoft Azure Security Technologies Exam 2021
Bulan Mei 2021 tepat sepekan sebelum lebaran, saya berkesempatan untuk ujian Microsoft Azure Security Technologies (AZ-500) dan mendapatkan sertifikasi Microsoft Certified: Azure Security Engineer Associate.
Cloud
Microsoft Azure Fundamentals Exam 2020
Hari Selasa tanggal 17 November 2020 kemarin akhirnya setelah sekian lama absen ujian, saya mengambil ujian Microsoft Azure Fundamentals (AZ-900) di satu testing center daerah…
Security
Change AAA Server for RA VPN on Cisco ASA
Adakalanya kita ingin mengganti AAA server yang terkonfigurasi di Cisco ASA, entah karena upgrade perangkat atau instalasi baru. Khusus pada konfigurasi AAA server VPN di…