On a recent engagement, we wanted to tighten down some firewall settings surrounding FTP connections. We wanted to take only known clients and add their IP addresses to the firewall in order to allow them to login and then prevent anyone else. We had a several months worth of FileZilla…
If you are currently administering a Binalyze server and would like to setup a trusted certificate using LetsEncrypt, then these instructions are for you. Install Certbot I am currently using Debian 12 for my Binalyze server. I was able to install Certbot using snap with the following command: snap install…
Finding the Vulnerability After reading this article, I found that one of my SSH servers was vulnerable to Terrapin attacks. I downloaded a free scanner and then ran it against the SSH server in question by using the following command: Terrapin_Scanner_Windows_amd64.exe -connect hostname.local After which…
Application Deployment Types Listed below are the commonly used Intune application types that are deployed. Microsoft Store app (new) When deploying applications, search through the Microsoft store first to see if the application is listed there. The benefit of deploying applications this way is that as the applications are updated…
Partition Drive 1. Run sudo lsblk and find out the device name. 2. Run fdisk /dev/sdX where sdX is the appropriate name. 3. Create a new partition by typing n, and then Enter for the following defaults. 4. To set the partition type, type t , then L. Find W95…
Add Additional Email Address in Exchange Online 1. Login to Exchange Online. 2. In the search box at the top, search for the account that will have the additional email address. 3. In the menu on the right, under the General tab, find "Email addresses." 4. Click on the "Manage…
Use this handy calculator to estimate how long TestDisk will take to run:…
If you are ever in a place where you find your SQL Server database in suspect and the data file and the log file no longer match, you can follow these instructions to attempt to get the database back in an operational state without the log file. Verify that the…