Attacker Rony installed a rogue access point within an organization’s perimeter and attempted to intrude into its internal network. Johnson, a security auditor, identified some unusual traffic in the internal network that is aimed at cracking the authentication mechanism. He immediately turned off the targeted network and tested for any weak and outdated security mechanisms that are open to attack. What is the type of vulnerability assessment performed by Johnson in the above scenario?
In this attack, an adversary tricks a victim into reinstalling an already-in-use key. This is achieved by manipulating and replaying cryptographic handshake messages. When the victim reinstalls the key, associated parameters such as the incremental transmit packet number and receive packet number are reset to their initial values. What is this attack called?
CyberTech Inc. recently experienced SQL injection attacks on its official website. The company appointed Bob, a security professional, to build and incorporate defensive strategies against such attacks. Bob adopted a practice whereby only a list of entities such as the data type, range, size, and value, which have been approved for secured access, is accepted.What is the defensive technique employed by Bob in the above scenario?
Which of the following Bluetooth hacking techniques refers to the theft of information from a wireless device through Bluetooth?
During the enumeration phase, Lawrence performs banner grabbing to obtain information such as OS details and versions of services running. The service that he enumerated runs directly on TCP port 445.Which of the following services is enumerated by Lawrence in this scenario?
As an IT intern, you have been asked to help set up a secure Wi-Fi network for a local coffee shop. The owners want to provide free Wi-Fi to their customers, but they are concerned about potential security risks. They are looking for a simple yet effective solution that would not require a lot of technical knowledge to manage. Which of the following security measures would be the most suitable in this context?
