Query available RSAT-Tools (via Powershell) Install needed tools (via Powershell) Install all tools (via Powershell) Troubleshooting – WSUS prevents installing the RSAT-Tools If the installation fails, it is possible that the tools are not available on the configured WSUS. So we have to disable the WSUS-Server Check if WSUS is
Continue readingMonth: April 2019
Windows: Create Firewall Rules using cmd
Syntax Block program (executable) Allow port
Continue reading*.pfx to *.jks (Java KeyStore)
You can use the Java keytool to convert *.pfx to *.jks. It is included in the Java JRE https://www.oracle.com/technetwork/java/javase/downloads/jre8-downloads-2133155.html Change to the \bin directory and run keytool Get alias from current *.pfx Open output.txt and look for the line starting with “Aliasname:”
Continue readingActive Directory: Update Group Membership without rebooting – Purge Kerberos Tickets
Download PsExec https://download.sysinternals.com/files/PSTools.zip Unzip PSTools.zip Run cmd.exe as Administrator If you want to check the current user run “whoami”
Continue readingUbuntu: Universal USB-C Dock – Display
Install DisplayLink Universal USB-C Dock Display-Drivers Download: https://www.displaylink.com/downloads/ubuntu Disable SecureBoot if you have an nvidia graphics card installed If Secureboot is enabled nvidia will install MOK-Keys to sign the binaries.This can lead to pixel errors on your display. Install nvidia-drivers Please replace 390 with the current driver version. To list
Continue readingUbuntu: Synaptics Touchpad Driver
Install Synaptics Touchpad Drivers
Continue readingCisco ASA: Reset password
Turn off appliance Connect console cable Interrupt boot process by pressing ESC to enter ROMMON-Mode (ROM Monitor Mode): View current config Change Config-Register to 0x41 Change password and reload
Continue readingFritzBox: Enable Telnet
To enable telnet you have to call the following number using a phone (ip, dect, analog) connected to the FritzBox #96*7*
Continue readingFritzBox: Create Wireshark-Captures
http://fritz.box/html/capture.htmlbetter:https://fritz.box/html/capture.html
Continue readingCisco ASA: View Passwords, PSKs etc.
Via CLI (Command Line Interface) Via Web https://192.0.2.1/config
Continue reading