Explanation/Reference:
Explanation: Preventive transformation increases the difficulty for a de-obfuscation tool so that it cannot extract the true application from the obfuscated version.

The demon dialing technique automatically tests every phone line in an exchange and tries to locate modems that are attached to the network. Information about these modems can then be used to attempt external unauthorized access. Answer B is incorrect. In sniffing, a protocol analyzer is used to capture data packets that are later decoded to collect information such as passwords or infrastructure configurations. Answer D is incorrect. Dumpster diving technique is used for searching paper disposal areas for unshredded or otherwise improperly disposed-of reports. Answer C is incorrect. Social engineering is the most commonly used technique of all, getting information (like passwords) just by asking for them.

Explanation/Reference:
Explanation: This is an example of mitigation. By changing to a more reliable supplier, Harry is reducing the probability the supplier will be late. It's still possible that the vendor may not be able to deliver the stained glass windows, but the more reputable supplier reduces the probability of the lateness. Mitigation is a risk response planning technique associated with threats that seeks to reduce the probability of occurrence or impact of a risk to below an acceptable threshold. Risk mitigation involves taking early action to reduce the probability and impact of a risk occurring on the project. Adopting less complex processes, conducting more tests, or choosing a more stable supplier are examples of mitigation actions.
AnswerA is incorrect. Transference is when the risk is transferred to a third party, usually for a fee. While
this question does include a contractual relationship, the risk is the lateness of the windows. Transference focuses on transferring the risk to a third party to manage the risk event. In this instance, the management of the risk is owned by a third party; the third party actually creates the risk event because of the possibility of the lateness of the windows. AnswerB is incorrect. Avoidance changes the project plan to avoid the risk. If the project manager and management changed the window-type to a standard window in the project requirements, then this would be avoidance. Risk avoidance is a technique used for threats. It creates changes to the project management plan that are meant to either eliminate the risk completely or to protect the project objectives from its impact. Risk avoidance removes the risk event entirely either by adding additional steps to avoid the event or reducing the project scope requirements. It may seem the answer to all possible risks, but avoiding risks also means losing out on the potential gains that accepting (retaining) the risk might have allowed. AnswerD is incorrect. Acceptance accepts the risk that the windows could be late and offers no response.

The concept of availability ensures reliable and timely access to data or resources. In other words, availability ensures that the systems are up and running when needed. The availability concept also ensures that the security services are in working order. Answer A and D are incorrect. The concept of integrity ensures that modifications are not made to data by unauthorized personnel or processes. It also ensures that unauthorized modifications are not made to data by authorized personnel or processes. Answer B is incorrect. Accountability determines the actions and behaviors of an individual within a system, and identifies that particular individual. Audit trails and logs support accountability.

When an agent detects a policy violation for data of all states, the Data Loss prevention (DLP) technology takes one of the following actions: It creates an alert. It notifies an administrator of a violation. It quarantines the file to a secure location. It encrypts the file. It blocks the transmission of content. Answer C is incorrect. Data Loss Prevention (DLP) reconstructs the session when data is in motion.