shell{&}co – Page 14

Active Directory security interesting links

Active Directory security interesting links This is 3 very interesting links/articles about Active Directory and authentication : CredCrack : this is a python script that uses the powershell script Invoke-Mimikatz.ps1. CredCrack is a fast and stealthy credential harvester. It exfiltrates

Visualizing Citrix Netscaler SNMP data with Grafana

I have written a Python script to get information from a Citrix Netscaler appliance using SNMP and visualize them with Grafana. The SNMP data is retrieved with the snmpwalk tool. The dashboard looks like this : The software requirements are

Visualizing Citrix performance with Grafana

I have written a Python script to get some Citrix performance data and use it to create graph with Grafana. The result looks like this : The Python script uses the linux wmic client you can find here The software

MIT robot jumps autonomously

After the incredible robots created by Boston Dynamics, the MIT has posted the following video that shows the “cheetah” robot jumping autonomously: The robot can detect an obstacle up to 18 inches tall and jump over it while maintaining an

Windows Status codes into CSV

If you need to know the Windows status codes for any reasons in your application/script, Microsoft publish in a MSDN article the “NTSTATUS values”. These values are organized in a HTML table and you will find the status code and

Testing tool for DNS migrations

Very useful tool to test your DNS zone files using python. I have tested this script to validate changes done on a production zone file. The initial request was the following : cleanup an existing Bind DNS zone file remove

Monitor and track AD authentication with Splunk

This solution will help you to track Active Directory failed authentication requests. It is based on two “modules” : Task scheduled triggered by event ID Splunk for visualization Splunk The first step is to have a running Splunk system. You

Move system partitions to another volume on a HP Proliant server

In this tutorial, I will show you how to perform the following steps on your HP Proliant server: create a new volume with hpssacli create the physical volume, volume group and logical group with lvm transfer the system from the

All you need to know about iptables

If you want to get more information on how iptables works, just have a look on this site. You will find this useful diagram : How the iptables rules are processed ? What is the processing order ? Destination local

Create graph from nmon data files

pyNmonAnalyzer is a tool for parsing and reshuffeling nmon’s output into “normal” csv format. Nmon puts out a long file with a system-info header at the beginning, followed by a continuous stream of time stamped readings. This format makes it