Beep boop
I’ve been running Crowdsec on my OpenSense VM for a while now and today after a OpenSense upgrade that included an update to the crowdsec agent, it randomly decided to block my internal webserver from accessing the internet. No idea why. Turns out Crowdsec has a allow list module you can install that prevents this … Read more
We’ve run into a strange problem with our Windows Server 2019 VMs where sometimes when we clone a new VM from our template it works perfectly fine and sometimes it won’t let you install any new Roles and throws a 0x80073701 error. Better still, sometimes it lets you install a new Role and then months … Read more
TL;DR – The app still works but the block list has not been updated since 2018-10-20. I’ve had the Purify App installed on my iOS devices since it was originally released and have recently been wondering if it still worked. The last version update for the App was 2018-09-21 which honestly is probably fine since … Read more
It was time to upgrade my networking equipment in my homelab. I needed two 24p 1GB switches with 10GB uplinks to facilitate moving my homelab into my crawl space and out of my office. As things are configured right now I’d easily saturate a 1GB uplink between the switches and since I don’t have any … Read more
Update 2021-12-18 – This looks like a much more competent script for detecting this vulnerability and there is a python version for Linux: https://github.com/CERTCC/CVE-2021-44228_scanner Updated 2021-12-17 – Script is v1.4 and looks for .war files now too Original post below Inspired by the one-liner here: https://gist.github.com/Neo23x0/e4c8b03ff8cdf1fa63b7d15db6e3860b#find-vulnerable-software-windows I wrote a script to expand on the command, … Read more