What is Log4j vulnerability and how it works?

On 9th December 2021, the Internet had a complete shutdown known as the Zero-Day Vulnerability. Hackers exploited the vulnerabilities within Java to access personal devices. From gaming to software, the Internet was exposed to security threats and mitigating through it was the only possible option.

NASA uses F Prime, an open source framework, in Ingenuity Mars Helicopter

On 19th April 2020 NASA’s Ingenuity Mars Helicopter hovered above the Red Plane on its maiden voyage, that moment marked the first successful controlled flight to another planet. Flying to Mars, has been quite a challenging initiative that could years of hard work. And NASA declared it in Open Source so that everyone could enjoy a piece of this cake, work together and make impossible dreams come true.