Momentum mosiac

  There was a message from an anonymous sender stating, "Hello, we are looking for highly intelligent individuals, and thus this test." If they solved the test, they likely had a chance of actually finding out who they were, and this message was signed by the name Cicada 3301. It all started on 4th Jan 2012 on 4chan..an anonymous English language imageboard website for the age group 18-25. It's a community-based webpage ... I posted an image on a random board and signed the image with 4 digit code i.e. 3301 and challenged the users to uncover a message hidden in this... As soon as they posted the image many users started discovering what it could be and when they opened this image on Notepad they found a text and a link when deciphered and that link led them to another image...everyone thought this was the end of this puzzle, but when they used an app called outguess..they were able to extract hidden info within the image. This info led them to a subreddit which led them ...

 Survey On Cloud Cryptography Contributors of this paper: Arun Kumar S Dept of Computer Science Engineering Presidency University Bengaluru, India K.Laya Sree Dept of Computer Science Engineering Presidency University Bengaluru, India  Drushti T R Dept of Computer Science Engineering Presidency University Bengaluru, India  Abstract — Cloud computing has transformed the storage and accessibility of data, offering users convenience and scalability. However, ensuring data security and confidentiality in cloud environments remains a significant concern. Protecting sensitive data requires the use of cryptography. Through encryption techniques and cryptographic algorithms. This survey paper explores cloud cryptography, examining the evolution of encryption methods, cryptographic algorithms, and security challenges in cloud computing. Using the list of references as a guide, this investigation explores the encryption technology's application models in cloud environ...