In computing, a denial-of-service ( DoS) attack is an attempt to make a machine or network resource unavailable to its intended users, such as to temporarily or indefinitely interrupt or suspend services of a host connected to the Internet. A distributed denial-of-service ( DDoS) is where the attack source is more than one–and often thousands of-unique IP addresses.
Shrimad Rajchandra, born Raichandbhai Ravajibhai Mehta, was a prominent Jain poet, philosopher, and scholar. He is best known for his teachings on Jainism and as a spiritual guide of Mahatma Gandhi.