I passed the Cisco ICND 1 this week. After months of studying, I am proud to say I am now CCENT certified and looking towards passing the ICND 2 test to hold the CCNA certification.
At the time of writing this, we do not have very much in place to enforce what passwords can and can’t be used on the network aside of the standard group policy controls. In the past, I used to gather AD Password hashes from the domain controller and then run the password through hashcat in order to give me a list of user passwords; The Domain Password Spray Powershell script from Dafthack changes everything.
Continue reading “Domain Password Spray by Dafthack”
I am currently working on setting up my website (austinoneil.com) to be SSL encrypted. The webserver is currently setup with Microsoft IIS and is not currently configured to be SSL secure. Today, we shall change this.
Continue reading “SSL on IIS 8.5 Web Server using Let’s Encrypt”
This is my network overview of the “Milkyway.Galaxy” domain. My entire network is named after planets and the solar system. Every week I decide to change/add/remove something so it’s constantly evolving. My network is broken into multiple VLANs to allow segmentation of the network. I use a custom built PfSense router running version 2.4.x as of the time of writing this. From my router, it feeds into my 2960x stack which is setup as router on a stick VLAN configuration.
Continue reading “Network Overview”
Recently, I setup Grafana at my workplace to allow more visibility on our network. In the past I have played with Grafana in my homelab but I didn’t understand how It could be useful for me at the time when I only had one server. Now that I have a handful of servers that can be a pain sometimes to monitor, I’ve decided to give Grafana another go.
Continue reading “Grafana on Ubuntu Server 18.04 | InfluxDB / Telegraf”