Hello readers, This is one of the most popular attack. When hacker or
cracker not able to gain access on the target when he attacks the system
for denial of services.
What is DDos Attack?
A Denial of Service attack (DOS attack) or Distributed denial-of-service
attack (DDoS attack) is an attempt to make a computer or network
resource unavailable to its intended users. Although the means to carry
out, motives for, and targets of a DOS attack may vary, it generally
consists of the concerted efforts of a person, or multiple people to
prevent an Internet site or service from functioning efficiently or at
all, temporarily or indefinitely.