Technical steganography uses invisible ink, microdots, and other means, using physical or chemical methods to hide message existence. Which of the following technical steganography method makes changes to digital carriers to embed information foreign to the native carriers?
A network administrator is configuring a wireless network and does not want certain machines on the network to be able to connect to the wireless network. What method does he implement to block those machines from accessing wireless?
Steve, who works as a network administrator in a large company where IDS has already been installed, observes a genuine attack that trigged the IDS to raise a threat alarm in their network while going through the log information and reports it to the management. Which of the following terms correctly defines this type of by alarm raised by IDS?
To aid the working of IPSec, the sending and receiving devices must share a public key. This is accomplished through a protocol known as Internet Security Association and Key Management Protocol/Oakley (ISAKMP/Oakley), which allows the receiver to obtain a public key and authenticate the sender using digital certificates.Which of the following IPSec service offers authentication, integrity checking, and encryption for packets at the IP level?
Which of the following logs contains complete information about security events such as successful and unsuccessful verification attempts, file accesses information, changes in the security policy, and changes in the account?
In Digest authentication, the password is sent to the server in an encrypted form. The user requests access from the server and the server replies with a digest session key. Upon receiving the digest session key, the user sends the password in an encrypted form. Digest authentication uses an encryption algorithm or hashing algorithm to encrypt the data. Which of the following sets is included in the Digest type of authentication?
