Sybil Attack 101

Distributed systems, such as peer-to-peer networks, , and other decentralized platforms, have become increasingly popular due to their potential to offer more robust, scalable, and secure solutions. However, these systems face unique challenges and vulnerabilities, one of which is the Sybil attack. Named after the psychiatric case study “Sybil,” in which a person exhibits multiple…

What is the Future of Big Data Analytics and Hadoop?

What is the Future of Big Data Analytics and Hadoop?

Big Data has taken a lead in the IT industry and has played a significant role in the Business growth and decision-making processes that gives you an edge over the competitors. This is equally applicable to the organizations as well as professionals existing in the analytics domain. Big Data Analytics bring an ocean of opportunities…

Cache at Facebook

About caching system at Facebook. According to: https://www.facebook.com/notes/facebook-engineering/monitoring-cache-with-claspin/10151076705703920 Facebook has two major cache systems: Memcache, which is a simple lookaside cache with most of its smarts in the client, and TAO, a caching graph database that does its own queries to MySQL. The NSDI’13 paper introduces more about Memcache: https://www.usenix.org/conference/nsdi13/scaling-memcache-facebook The USENIX ATC’13 paper introduces…

How to add social icons to Q2A?

How to add the social share icons to q2a as shown in this site? This site uses the Question2Answer Share plugin: https://github.com/NoahY/q2a-share After installing the plugin by downloading and copying the directory for the plugin to the qa-plugin directory, you can select the networks to share to in ‘Admin -> Plugins’. I see. Thanks!

Make Better Decisions for Your Businesses with Data Visualization

In today’s time, data visualization has become a significant part of the success story of an organization. With the help of right techniques, visualizing data can reveal insights which the management staff can use in their decision-making in order to make sound data-driven decisions. Mapping software is among the robust data visualization tools that you…