Demo: Apache Log4j2 Vulnerability | CVE-2021-45046 | CVE-2021-44228 | CVE-2021-45105 | Mitigation

Now, most Java developers are busy mitigating Apache Log4j2 Vulnerability (CVE-2021-44228 and CVE-2021-45046). Applications are literally on fire. Here, I have created a sample project using Spring Boot and Log4j2 to demonstrate (Video Demo) the vulnerability and possible remediation. Please take a

How to Install Windows Subsystem for Linux (WSL2) on Windows 10?

Windows Subsystem for Linux (WSL) is an awesome feature of Windows 10. No more VMware or Oracle VirtualBox is required to run Linux on Windows. WSL is faster and less resource consuming, zero or less configuration compared to any other traditional Virtual Machines (VM). Installation and setup of Lin

Scrum Master - A Leader who Serves

The launch of the 2020 version of the Scrum Guide reimagined the role of the Scrum Leader. Servant-leader a term that had become synonymous with the role of a Scrum Master was coined by Robert Greenleaf in his essay published in 1970. > A servant-leader focuses primarily on the growth and well-bei

How to change hostname on Ubuntu running on Windows WSL?

If you are running Ubuntu on Windows WSL (Windows Subsystem for Linux) and wondering how to change hostname permanently then follow all steps mentioned below. Once hostname is changed, if you get "unable to resolve host <hostname>: Name or service not known" then follow the step #4 for the fix. Vi

Scrum Guide - November 2020 version - Updates you can't miss

Ever since the November 2020 version was released, I had been curious about the what's and why's of the changes that were made to the July 2017 version. Whether we choose to drop the term "servant-leader" (to describe a Scrum Master) from our vocabulary is altogether a different (and contentious) co

Got My Scrum Certifications. What's Next?

Let me begin by congratulating you for securing the Scrum certification! But I hope you realize that a certification simply validates your awareness about the guiding concepts and theories. It is not a living proof of your actual ability to bring those thoughts to life. So, how do you build your

PSPO I Certification - Preparation Strategies and Tips

There are many reasons why one would want to become a Professional Scrum Product Owner. An IT professional working as a part of a Scrum Team, in the scope of a Business Analyst, might decide to transition to the role of a Product Manager/ Product Owner, while a person not from the industry might use

PSM I Certification - Preparation Strategies and Tips

There are many reasons why one would want to become a Professional Scrum Master. An IT professional working as a part of a Scrum Team might decide to transition to the role of a Scrum Master, while a person not from an IT background might use this as a foothold to join the IT industry. Once you deci

Breach COMB List 3.2B - Mine got exposed. Check yours.

"No News is Good News". That is what I used to get from Identity Guard®. But yesterday, I got email & sms notification "Alert: Your Login Credentials Have Been Exposed Online". And partial password shared in that notification is actually matching with my credentials. So, mine got exposed. Check your