Raoul has received a file attachment from a known individual. He has no reason to expect files from this individual. Which of the following is an effective security strategy for Raoul to take?

You have just checked the balance in your bank account by logging into your banks Web site. Which protocol was most likely used for the transmission of your information?

You just received a joke that was E­mailed to you by a co­worker. You find the joke funny and consider forwarding it to another co­worker that you trust. Which human resources issue do you risk by forwarding the e­mail message?

You just started a small business and need to create a logo. Although you are technically savvy, your artistic creativity is limited. You decide to launch a contest to seek creative ideas for your logo. Using the Internet and social networking in this manner is known as:

Digital signatures verify the integrity of the data, verify the identity of the sender, and:

You have just finished designing a Web site to support a charity organizations fund­raising efforts. You need to meet with the board members to get their feedback and address some questions before you implement the final design. The board members are dispersed throughout the country and want to avoid spending charity funds on traveling to this meeting. Which of the following solutions would best support the charity and provide you with an opportunity to discuss the design as a group?

Melanie works in the sales department at XYZ Company. She decides that her company's marketing team has done a poor job representing the company's brand. Without direction or permission, she starts her own social networking account to help. This accounts name is called XYZProfessional. To customize her page, she uses company logos and verbiage from the company Web site. She then begins communicating with customers and individuals interested in XYZ via this service. Which of the following would be the most appropriate response to Melanie's actions by the company?

Which is the preferred approach to communicate important action items in an e­mail message to a co­worker?

Andrea works as an Administrative Assistant for a small business that uses an SaaS service for accounting, sales orders and customer service information about the business's customers. This product is similar to Salesforce.com and its competitors. Andrea makes sure she saves accurate records about current projects and performs regular backups of the business data stored on the cloud­based service. Which of the following is the primary reason for this practice?