Before we jump into the dns record types, there are few terminology to be familiar with: Resource Records (RR) A resource record (RR) is a data structure in DNS that contains information…
Introduction to DNS | How it works
This would be a series of DNS service to provide a holistic view of DNS working, configuration practices, security threats, and mitigation. As one should be aware, DNS has been a really…
F5 BIG-IP ASM – L7 DDoS attack Protection
The type of malicious behavior builds to emphasize on the application layer of the OSI model with an intent to disrupt – mainly the availability of the features of the target web…
Integration of AS3 and TS extension of F5 BIG-IP with Azure Sentinel
One can leverage the usage of Azure Sentinel to collect and display the data using the Telemetry streaming extension on the F5 BIG-IP device. Azure Sentinel is able to collect the logs…
Automate the backup of F5 BIG-IP – UCS, SCF and SSL
One of the most tedious jobs for the F5 Administrator is the periodic backup of the F5 BIG-IP system. F5 BIG-IQ does solve the problem but, this guide is for someone who…
Configuration of Remote High-Speed Logging in F5 BIG-IP
The scope of efficient logging systems provides a holistic view of the implemented systems and the logs generated by the WAF, especially the illegal and blocked requests help to discover the threats…
Get Microsoft Certified AZ-900 (Free-of-Cost)
If someone is really interested in getting into cloud computing, there is a way to get free verification from a well-recognized cloud vendor. Microsoft Certified: Azure Fundamentals can be a good place…
Email Security – How does it really work?
It’s safe to believe that almost all of us who are reading this blog, right now have used email at least once. Electronic mail, commonly known as email enables users to communicate…
What is a self-signed certificate, and why does one need it?
One may have heard at least heard once about the self-signed certificate working in the computer science domain. In short, a self-signed certificate is a digital certificate that is not signed by…
Visualization of F5 BIG-IP metrics on Grafana using Prometheus and Telemetry Streaming service
This user guide is all about configuration and deployment of telemetry streaming service on F5 BIG-IP device and scraps those metrics by Prometheus which will be finally visualized by the Grafana. One can…