Bulk IP Reputation Check using Security Websites and Open Source Scripts
This topic has been haunted in my mind for quite a while. As an information security guy, we got tons of reports about end point activities. One of them is…
DD a Windows OS into Cloud Linux VM (Oracle/GCP/AWS)
This post is to record the process to change my Ubuntu Linux VM to Windows VM in Oracle cloud and other public cloud providers. There are many reasons you might…
Build a Reverse Proxy Using Cloudflare Workers
CloudFlare has always been known to webmasters for its domain name hosting service and CDN service. Recently I just found a free CloudFlare Workers service, which is a service that…
Enable IPv6 on Oracle Cloud Infrastructure
On April 15, 2021, Oracle blog announced “We’re pleased to announce that you can now configure IPv6 in Oracle Cloud Infrastructure (OCI).” One year ago, Azure has announced “IPv6 for…
IBM Guardium: Configure a Database Vulnerability Assessment
The IBM® InfoSphere® Guardium® Database Vulnerability Assessment (VA) module scans your database infrastructure for vulnerabilities and provides an ongoing evaluation of your security posture, using both real-time and historical data.…
CSF Security Tiers vs Security Maturity Level
This post is to clarify the different between CSF Tiers and Maturity level. A security maturity model is a set of characteristics or indicators that represent capability and progression within…
Converting a Single WordPress Site to a Mulisite
Multisite is an interesting feature I have not tried before and currently exploring. I used single site for many years and currently working on a project to set up multi-language…
CyberArk PSM HTML5 Gateway Installation and Configuration
This post is going to record some procedures to install PSM HTML5 gateway in my lab environment. I have got some problems during installation. This post is still under writing.…
Replace CyberArk Vault Server Self Signed Certificate with CA Signed Certificate
By default, CyberArk Vault server will use self-signed certificate. There is an option to deploy CA signed certificate to be used to create a secure channel to a client. In…
CyberArk PAS DR, HA, Backup, Failover and Failback Process
The CyberArk’s Privileged Access Security (PAS) solution is a full life-cycle solution for managing the most privileged accounts and SSH Keys in the enterprise. It enables organizations to secure, provision,…
Use Aria2 docker+ariang to download and Rclone to Mount Google Drive and Sync
This post is to record what i did to create a process to auto mound Google Drive and sync aria2’s download files to Google drive’s specific folder. Run Aria2+AriaNG Docker…
CyberArk PAS Configuration Issues and Troubleshooting (CPM)
Collected some issues I met during working on CPM. Safe not found CPM Password Rotating Policy Not Working CPM Change Password Failed