Cisco 300-720 Practice Test - Questions Answers, Page 12

Spammers routinely try to send emails with the recipient field filled with a list of all possible combinations of letters and numbers. These combinations, appended with a company domain name are malicious attempts at learning all possible valid email addresses. Which action must be taken on a Cisco Secure Email Gateway to prevent this from occurring?

A Cisco Secure Email Gateway appliance is processing many messages that are sent to invalid recipients verification. Which two steps are required to accomplish this task? (Choose two.)

An administrator manipulated the subnet mask but was still unable to access the user interface. How must the administrator access the Cisco Secure Email Gateway appliance to perform the initial configuration?

The CEO added a sender to a safelist but does not receive an important message expected from the trusted sender. An engineer evaluates message tracking on the Cisco Secure Email Gateway appliance and determines that the message was dropped by the antivirus engine. What is the reason for this behavior?

A company has recently updated their security policy and now wants to drop all email messages larger than 100 MB coming from external sources. The Cisco Secure Email Gateway is LDAP integrated and all employee accounts are in the group "Employees". Which filter rule configuration provides the desired outcome?

The CEO sent an email indicating that all emails containing a string of 123ABCDEFGHJ cannot be delivered and must be sent into quarantine for further inspection. Given the requirement, which regular expression should be used to match on that criteria?

A Cisco Secure Email Gateway administrator must provide outbound email authenticity and configures a DKIM signing profile to handle this task. What is the next step to allow this organization to use DKIM for their outbound email?

Which functionality is impacted if the assigned certificate under one of the IP interfaces is modified?

A trusted partner of an organization recently experienced a new campaign that was leveraging JavaScript attachments to trick users into executing malware. As a result, they created a local policy to deny messages with JavaScript attachments. Which action should the administrator of the organization take to ensure encrypted communications are delivered to the intended partner recipient?