One of the most basic methods attacker could use to identify active machines is to perform a ping sweep

You cannot remove the background from an object such as a picture

Indicate whether the statement is true or false

According to the PCI Security Standards Council (PCI SSC), which of the following refers to any entity that accepts American Express, Discover, JCB, MasterCard, or Visa as payment for goods and/or services?

A) Acquirer B) Service provider C) Merchant D) Approved Scanning Vendor (ASV)