Networking

Configure Remote Connection RDP Tools (MSTSC, RDCM, MobaXterm, RDM) Integrate with PSM

This post is to summarize the steps how to configure a remote connection manager tool to integrate with CyberArk PSM. In this way, you can directly RDP into target server through PSM, without logging...

[5 Mins Docker] Create Your Own 80s-90s DOS Gaming Website (1898 Games)

There are lots of Chinese DOS games in 1980s – 1990s. The Github page (https://github.com/rwv/chinese-dos-games)  collected them and created a docker image to simplify the steps to bring them up into...

Understanding CyberArk CPM

The CPM is installed on a Windows system as an automatic system service called CyberArk Password Manager.  It can be stopped and started through the standard Windows service management tools.  ...

KnowBe4 YARA Rules for PhishER

rule Automated_SoftwareEmails { strings: $ = /(n|r)From:.{0,200}.{0,200}</ nocase $ = /(n|r)Subject:.{0,200}/ nocase $ = /(n|r)From:.{0,200}.{0,200}</ nocase $ = /(n|r)Subject:.{0,200}/...

Free Exam Retakes at AWS Certification

Have you been studying for an AWS certification and have yet to actually test? Now might be the time. AWS is currently offering free retakes of their certification exams. Here are the relevant...

Smallest Firewall / Router VM (FreeSCO) For Your Home Lab (Image Size 1.4MB & Only Need RAM 16MB)

In my home lab virtual environment, VMware ESXi and Workstation used to host most of my testing virtual machines. To get those VMs working together in a multi networks diagram, I always need to have a...

Azure Service Guide – Security Best Practice Guide

Use Microsoft Entra ID to authorize access to blob data Microsoft Entra ID provides superior security and ease of use over Shared Key for authorizing requests to Blob storage. For more information...

Azure WAF (Well-Architected Framework) Framework & Security Pillar – Security (Principles, Checklists, Tradeoffs)

Ensures that the workload meets the uptime and recovery targets by building redundancy and resiliency at scale. Protect the workload from attacks by maintaining confidentiality and data integrity...

How to Upgrade CyberArk Self-Hosted PAM installation

This post is just to show some basic Upgrade steps and screenshots for my references. Just fyi, this is only for lab testing, and it is not exactly same as CyberArk Doc suggested. For regular formal...
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