ICTFellaHow to Configure SIP Phone Directly with Twilio — ICT FellaIntroductionJul 12, 2023Jul 12, 2023
ICTFellaHow to Fix NPS Issue that Caused by Root CA CRL — ICT FellaIssue AssessmentMay 23, 2023May 23, 2023
ICTFellaHow to Configure SSH Key on SecureCRT — ICT FellaThis post is about How to Configure SSH Key on SecureCRT, then connect using generated SSH keyMay 14, 2023May 14, 2023
ICTFellaHow to Use Yubikey with OpenPGP for SSH Key Authentication — ICT FellaThis post is about using Yubikey with OpenPGP for SSH Key Authentication.May 14, 2023May 14, 2023
ICTFellaHow to Use Regex in Network Policy Server — for Radius Client — ICT FellaThis post lists a simple example of using regex to match the Radius client IPs in Windows Network Policy Server (NPS)Mar 25, 2023Mar 25, 2023
ICTFellaHow to Encrypt/Decrypt File Using Yubikey — GPG4Win Kleopatra — ICT FellaThis post demonstrates the procedures of encrypting and decrypting files using Yubikey; GPG4Win/Kleopatra is used in this case. This post…Mar 17, 2023Mar 17, 2023
ICTFellaHow to Configure Yubikey with GPG — Generate and Import Keys — ICT FellaThis post is about configuring Yubikey with GPG — Generate and Import Keys into Yubikey. Yubikey added a “physical layer” of protection on…Mar 14, 2023Mar 14, 2023
ICTFellaHow to Fix Azure Application Gateway Server Error 502 — stale HTTP rule — ICT FellaThis post is about fixing Azure application gateway server error 502, caused by duplicated/stale HTTP rules that referenced differently…Mar 14, 2023Mar 14, 2023
ICTFellaAzure Application Gateway Server Error 502 — Health Probe Issue — ICT FellaThis post is about fixing the Azure application gateway issue caused by health probe settings.Mar 14, 2023Mar 14, 2023
ICTFellaHow to fix “pagp-flap error” on Cisco Switch — ICT FellaThis post is about fixing “%PM-4-ERR_DISABLE: pagp-flap error detected” error on Cisco switchFeb 6, 2023Feb 6, 2023