QUESTION 7 Best practice for protecting passwords from data breaches dictates that the passwords should always be encrypted using a symmetric key cipher. O True O False QUESTION 4 Match the following scenarios to the categories. v A database available over a corporate intranet using the SMB protocol might be made unavailable Systems running SMB version 1 could be taken over by an unauthorized party remotely v Ransomware software targets hosts running SMB version 1 to encrypt hard drives until a ransom is paid D. An organization experiences weeks of downtime and loses millions after being hit with ransomware A. Threat B. Attack C. Vulnerability D. Harm QUESTION 12 Which single market failure best characterizes the following scenario? A researcher discovers a software vulnerability in the Linux kernel, develops a patch for it, and publishes an update. a. Public good b. Information asymmetry O c. Monopoly/oligopoly d. Externality