Free Access GIAC GCIA New Release

Which of the following is a valid IP address for class B Networks?

Maria works as the Chief Security Officer for passguide Inc. She wants to send secret messages to the CEO of the company. To secure these messages, she uses a technique of hiding a secret message within an ordinary message. The technique provides 'security through obscurity'. What technique is Maria using?

Which of the following IPv4 to IPv6 transition methods uses encapsulation of IPv6 packets to traverse IPv4 networks?

Which of the following is the default port for Hypertext Transfer Protocol (HTTP)?