A user reports that after searching the Internet for office supplies and visiting one of the search engine results websites, they began receiving unsolicited pop-ups on subsequent website visits. Which of the following is the MOST likely cause of the unsolicited pop-ups?

An administrator is required to keep certain workstations free of malware at all times, but those workstations need to be able to access any Internet site. Which of the following solutions would be the BEST choice?

A network administrator places a firewall between a file server and the public Internet and another firewall between the file server and the company internal servers. This is an example of which of the following design elements?

Which of the following behavior-based security appliances are used to prevent suspicious activity from entering the network?

Which of the following design elements could be set to only allow machines on the network if they are current with patches and antivirus definitions?

Which of the following would be implemented to detect attacks on an individual system?

Which of the following logs would MOST likely indicate that there is an ongoing brute force attack against a server local administrator account?

Which of the following is a best practice for coding applications in a secure manner?