Login / Signup

Question

What is a 'DDoS attack'?

A A virus that corrupts database records silently resulting in service unavailability

B An attempt to steal encrypted data from a secure server by impersonation or identity theft

C Overwhelming a server/network with traffic from multiple sources to make it unavailable

D Unauthorized access to a system using stolen credentials

E A technique to intercept communications between two parties

Practice Next

More IT Networking Questions

What is the primary purpose of performing backups in an operating system?
Which concurrency control technique allows a transaction to read uncommitted data?
What is the main advantage of using NoSQL databases for big data storage over traditional relational databases?
Which of the following is an example of polymorphism?
Arrange the following memory components in the memory hierarchy from the fastest to the slowest: Cache memory, Main memory (RAM), Hard disk.
In a binomial distribution, which parameter represents the probability of success on a single trial?
Which of the following is not a stable sort algorithm?
A goal of data mining includes which of the following?
Which network layer protocol provides a reliable, connection-oriented delivery of packets?
What is the primary purpose of memory management in an operating system?

Relevant for Exams:

Central Bank of India SO

Hey! Ask a query

ask-question