Find Real IP of a Website Behind CDN
There are more and more websites using CDN (Content Delivery Network) to help deliver their contents to end users. It is faster, safer and more reliable. At the same time,…
Migrate WordPress Site from Ubuntu 16.04 to Ubuntu 18.04 at GCP VM and Cloud DB
I were using Ubuntu 16.04 as my web server and mysql server for quite a few years. They are all in the same server , either running in a docker…
Running WordPress in the Docker of AWS EC2 Instance
Docker is a technology that allows you to build, run, test, and deploy distributed applications that are based on Linux containers. Docker is already available on many different operating systems,…
VanDyke SecureCRT Settings (Tips and Tricks)
VanDyke SecureCRT provides IT pros a very user-friendly client to manage command line devices and SSH hosts with. Connecting to devices securely is one thing, and there are other products…
Cyber Security TRA (Threat and Risk Assessment) Resources Research
What is Risk: Risk = Threat x Vulnerability x Asset The enterprise risk assessment and enterprise risk management processes comprise the heart of the information security framework. These are the…
Symantec ATP (Advance Threat Protection) EDR Configuration Notes
I am working on Symantec ATP , which new name is EDR. Here lists some of experience I learned from this set up. It is still updating. YouTube Video:
How to Enable Root Account and Enable Username/password Access in GCP
By default, Google Compute Engine offers the browser-based Google Cloud Platform Console tool that lets you manage your Google Compute Engine resources through a graphical interface. Use the GCP Console…
Using Group Policy to Deploy Software Packages (MSI, MST, EXE)
Group Policy is a feature of Windows Server using which admins can install software on all user computers. It can be done remotely without manual intervention. GPO is short for…
Install ESXi 5.1/5.5/6.0 into Mac Mini 3.1 (Later 2009)
It is not new to install ESXi on Mac Mini for technical person . There are lots of benefits to do this. I have been used ESXi 5.5/6 on my…
Using NXLog to Collect Windows Event Logs
There are a lot of syslog collectors for Windows, but when it comes to stability and features, NXlog has the best chances to fulfill all the requirements. Windows EventLog allows…