Section: INCIDENT MANAGEMENT AND RESPONSE
Explanation:
The discovery of a Trojan installed on a system's administrator's laptop is highly significant since this may mean that privileged user accounts and passwords may have been compromised. The other choices, although important, do not pose as immediate or as critical a threat.

Section: INCIDENT MANAGEMENT AND RESPONSE

The safety of an organization's employees should be the most important consideration given human safety laws. Human safety is considered first in any process or management practice. All of the other choices are secondary.

XSRF exploits inadequate authentication mechanisms in web applications that rely only on elements such as cookies when performing a transaction. XSRF is related to an authentication mechanism, not to redirection. Option C is related to intellectual property rights, not to XSRF vulnerability. Merely hosting multiple applications on the same server is not the root cause of this vulnerability.

Valuation is performed first to identify and understand the assets needing protection. Risk assessment is performed to identify and quantify threats to information assets that are selected by the first step, valuation. Classification and risk mitigation are steps following valuation.