I have been through some theories and concepts again about AWS Cloud. I cannot write everything here as its very bulky. There are several courses available on the official AWS portal as well as on other third-party course providers like UDEMY or Youtube. Some of the key concepts I went through again are Regions, Availability […]
If you came across my first blog post about My Journey to AWS Cloud Practioner – Refreshing my memory with AWS CLI, then I guess this one would interest you as well. In this article, we will see how to configure Account Alias, Billing for IAM users, Billing Preferences, and Billing Alarms using the AWS […]
Its been more than 6 years since I did not deep dive into the AWS cloud administration. I guess it is time for me to do it now. I decided to write as I am moving on to the path of being an AWS cloud practitioner. I do remember quite a bunch of stuff though […]
Some days back, I was having a conversation with a friend about the recent CVEs that impact the firmware of several physical machines. HP usually will release several vulnerability alerts and it is very important to patch your firmware. You might also notice that the mitigation happens at CPU levels such as AMD or Intel. […]
The Internet is growing. In case you are not on IPv6, for sure one day, you might need to migrate from IPv4 to IPv6. Now what kind of methodology you would apply whether a dual stack or a direct changeover depends upon a rigid observation and analysis of the network infrastructure. But, it should no […]