Which of the following is the term for a fix for a known software problem?

An administrator finds that non-production servers are being frequently compromised, production servers are rebooting at unplanned times and kernel versions are
several releases behind the version with all current security fixes.
Which of the following should the administrator implement?

A recently installed application update caused a vital application to crash during the middle of the workday. The application remained down until a previous version
could be reinstalled on the server, and this resulted in a significant loss of data and revenue.
Which of the following could BEST prevent this issue from occurring again?

A network administrator is responsible for securing applications against external attacks. Every month, the underlying operating system is updated. There is no
process in place for other software updates.

Which of the following processes could MOST effectively mitigate these risks?

Which of the following describes the process of removing unnecessary accounts and services from an application to reduce risk exposure?

Vendors typically ship software applications with security settings disabled by default to ensure a wide range of interoperability with other applications and devices.
A security administrator should perform which of the following before deploying new software?

The process of making certain that an entity (operating system, application, etc.) is as secure as it can be is known as:

Which of the following is true about input validation in a client-server architecture, when data integrity is critical to the organization?

Which of the following is a best practice for error and exception handling?

A program displays:

ERROR: this program has caught an exception and will now terminate. Which of the following is MOST likely accomplished by the program’s behavior?