300-720試験問題集合格できるには更新された2023年12月テスト問題集
300-720テスト問題練習は2023年最新のに更新された149問あります
Cisco 300-720試験は、Cisco Email Securityアプライアンスで電子メールを保護することとも呼ばれ、ネットワークセキュリティと電子メールセキュリティを専門とする専門家向けに設計されています。この認定試験は、電子メールメッセージを確保し、組織を高度な電子メールの脅威から保護するために必要な知識とスキルに焦点を当てています。これは、電子メールセキュリティの専門知識を高め、分野でのスキルの認識を獲得したいセキュリティの専門家に最適です。
Cisco 300-720認定試験は、Cisco Email Security Applianceでメールをセキュリティを確保したいITプロフェッショナル向けに設計されています。この認定は、Cisco Email Security Applianceを構成、管理、トラブルシューティングするために必要な知識とスキルを取得したい個人に適しています。
質問 # 53
An engineer is testing mail flow on a new Cisco ESA and notices that messages for domain abc.com are stuck in the delivery queue. Upon further investigation, the engineer notices that the messages pending delivery are destined for 192.168.1.11, when they should instead be routed to 192.168.1.10.
What configuration change needed to address this issue?
- A. Modify Destination Controls entry for the domain abc.com.
- B. Modify the SMTP route for the domain and change the IP address to 192.168.1.10.
- C. Add an address list for domain abc.com.
- D. Modify the Routing Tables and add a route for IP address to 192.168.1.10.
正解：B
解説：
Reference:
You can use the SMTP route feature on Cisco ESA to specify how messages for a specific domain are routed to their destination. You can modify the SMTP route for the domain abc.com and change the IP address to 192.168.1.10 to ensure that messages are delivered correctly3. Reference = Securing Email with Cisco Email Security Appliance (SESA) v3.1
質問 # 54
How does the graymail safe unsubscribe feature function?
- A. It redirects the end user who clicks the unsubscribe button to a sandbox environment to allow a safe unsubscribe.
- B. It strips the malicious content of the URI before unsubscribing.
- C. It checks the URI reputation and category and allows the content filter to take an action on it.
- D. It checks the reputation of the URI and performs the unsubscribe process on behalf of the end user.
正解：D
解説：
Reference:
https://www.cisco.com/c/en/us/support/docs/security/email-security-appliance/200383-Graymail- Detection-and-Safe-Unsubscribin.html
質問 # 55
Which of the following types of DNS records deals with mail delivery for a specific domain?
- A. TXT
- B. A
- C. MX
- D. PTR
正解：C
質問 # 56
Which action is a valid fallback when a client certificate is unavailable during SMTP authentication on Cisco ESA?
- A. SMTP TLS
- B. LDAP Query
- C. SMTP AUTH
- D. LDAP BIND
正解：C
解説：
Reference:
https://www.cisco.com/c/en/us/td/docs/security/esa/esa12-0/user_guide/ b_ESA_Admin_Guide_12_0/b_ESA_Admin_Guide_12_0_chapter_011011.html
質問 # 57
Which feature utilizes sensor information obtained from Talos intelligence to filter email servers connecting into the Cisco ESA?
- A. Talos Reputation Filtering
- B. Connection Reputation Filtering
- C. SenderBase Reputation Filtering
- D. SpamCop Reputation Filtering
正解：C
解説：
SenderBase Reputation Filtering is a feature that allows Cisco ESA to reject or throttle connections from email servers based on their reputation score, which is calculated by Talos using sensor information from various sources.
質問 # 58
A network administrator enabled McAfee antivirus scanning on a Cisco Secure Email Gateway and configured the virus scanning action of "scan for viruses only" If the scanner finds a virus in an attachment for an incoming email, what action will be applied to this message?
- A. The attachment is dropped and replaced with a "Removed Attachment" file
- B. The system will attempt to repair the attachment
- C. No repair is attempted, and the attachment is either dropped or delivered
- D. The email and attachment are forwarded to the network administrator.
正解：C
解説：
If the McAfee antivirus scanning is enabled on the Cisco Secure Email Gateway and the virus scanning action is set to "scan for viruses only", then no repair is attempted, and the attachment is either dropped or delivered based on the antivirus policy settings. The administrator can choose to drop or deliver the infected attachment by selecting the appropriate action in the antivirus policy. Reference: [Cisco Secure Email Gateway Administrator Guide - Configuring McAfee Antivirus Scanning]
質問 # 59
Which benefit does enabling external spam quarantine on Cisco SMA provide?
- A. access to the spam quarantine interface on which a user can release, duplicate, or delete
- B. ability to scan messages by using two engines to increase a catch rate
- C. ability to consolidate spam quarantine data from multiple Cisco ESA to one central console
- D. ability to back up spam quarantine from multiple Cisco ESAs to one central console
正解：C
解説：
Reference:
https://www.cisco.com/c/en/us/td/docs/security/security_management/sma/sma11-0/user_guide/ b_SMA_Admin_Guide/b_SMA_Admin_Guide_chapter_010101.html
質問 # 60
Which action must be taken before a custom quarantine that is being used can be deleted?
- A. Delete only the unused quarantine.
- B. Delete the quarantine that is assigned to a filter.
- C. Delete the quarantine that is not assigned to a filter.
- D. Remove the quarantine from the message action of a filter.
正解：D
質問 # 61
An email containing a URL passes through the Cisco ESA that has content filtering disabled for all mail policies. The sender is [email protected], the recipients are [email protected], [email protected], [email protected], and [email protected]. The subject of the email is Test Document395898847. An administrator wants to add a policy to ensure that the Cisco ESA evaluates the web reputation score before permitting this email.
Which two criteria must be used by the administrator to achieve this? (Choose two.)
- A. Email body contains a URL
- B. Email does not match [email protected]
- C. Subject contains Test Document"
- D. Date and time of email
- E. Sender matches test1.com
正解：A、C
質問 # 62
Which benefit does enabling external spam quarantine on Cisco SMA provide?
- A. access to the spam quarantine interface on which a user can release, duplicate, or delete
- B. ability to scan messages by using two engines to increase a catch rate
- C. ability to consolidate spam quarantine data from multiple Cisco ESA to one central console
- D. ability to back up spam quarantine from multiple Cisco ESAs to one central console
正解：C
質問 # 63
Which two components form the graymail management solution in Cisco ESA? (Choose two.)
- A. secure subscribe option for end users
- B. integrated graymail scanning engine
- C. uniform unsubscription management interface for end users
- D. improved mail efficacy
- E. cloud-based unsubscribe service
正解：B、E
解説：
The graymail management solution in the appliance comprises of two components: an integrated graymail scanning engine and a cloud-based Unsubscribe Service. The integrated graymail scanning engine identifies graymail messages using various criteria and assigns them to different categories. The cloud-based Unsubscribe Service provides an easy mechanism for end users to unsubscribe from unwanted messages by checking the reputation of the unsubscribe links and performing the unsubscribe process on behalf of the end user.
質問 # 64
What is the default port to deliver emails from the Cisco ESA to the Cisco SMA using the centralized Spam Quarantine?
- A. 0
- B. 1
- C. 2
- D. 3
正解：D
解説：
Explanation/Reference: https://www.cisco.com/c/en/us/support/docs/security/email-security-appliance/118692- configure-esa-00.html
質問 # 65
An engineer tries to implement phishing simul-ations to test end users, but they are being blocked by the Cisco Secure Email Gateway appliance. Which two components, when added to the allow list, allow these simul-ations to bypass antispam scanning? (Choose two.)
- A. senders
- B. domains
- C. receivers
- D. spf check
- E. reputation score
正解：A、B
解説：
To allow phishing simul-ations to bypass antispam scanning, the administrator must add two components to the allow list: domains and senders. Domains are the email domains that are used in the phishing simulations, such as example.com or test.com. Senders are the email addresses that are used to send the phishing simulations, such as [email protected] or [email protected]. By adding these components to the allow list, the administrator can prevent them from being blocked by antispam scanning and allow them to reach the end users for testing purposes. Reference: [Cisco Secure Email Gateway Administrator Guide - Creating Allow Lists]
質問 # 66
How does the graymail safe unsubscribe feature function?
- A. It redirects the end user who clicks the unsubscribe button to a sandbox environment to allow a safe unsubscribe.
- B. It strips the malicious content of the URI before unsubscribing.
- C. It checks the URI reputation and category and allows the content filter to take an action on it.
- D. It checks the reputation of the URI and performs the unsubscribe process on behalf of the end user.
正解：D
解説：
Secure unsubscribe option for end users. Mimicking an unsubscribe option is a popular phishing technique. For this reason, the end users are generally wary of clicking unknown unsubscribe links. For such scenarios, the cloud-based Unsubscribe Service extracts the original unsubscribe URI, checks the reputation of the URI, and then performs the unsubscribe process on behalf of the end user. This protects end users from malicious threats masquerading as unsubscribe links. https://www.cisco.com/c/en/us/td/docs/security/esa/esa14-2-1/User_Guide/b_ESA_Admin_Guide_14-2-1/b_ESA_Admin_Guide_12_1_chapter_01110.html#id_101033
質問 # 67
When URL logging is configured on a Cisco ESA, which feature must be enabled first?
- A. antispam
- B. antivirus
- C. senderbase reputation filter
- D. virus outbreak filter
正解：D
解説：
Enabling Logging of URLs and Message Tracking Details for URLs
Logging of URL-related logs, and display of this information in Message Tracking details, is disabled by default. This includes the logs for the following events:
Category of any URL in the message matches the URL category filters
Reputation score of any URL in the message matches URL reputation filters Outbreak Filter rewrites any URL in the message To enable logging of these events, use the outbreakconfig command in the command-line interface (CLI).
https://www.cisco.com/c/en/us/td/docs/security/esa/esa11-1/user_guide/b_ESA_Admin_Guide_11_1/b_ESA_Admin_Guide_chapter_01110.html?bookSearch=true
質問 # 68
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Cisco 300-720試験では、電子メールセキュリティの基礎、Cisco Email Security Architecture、展開とアプライアンスの展開と構成、電子メールルーティングとフィルタリング、ポリシー管理、メッセージの追跡とレポートなど、幅広いトピックをカバーしています。この試験では、データ損失防止、電子メール暗号化、脅威インテリジェンスなどの高度なトピックについてもカバーしています。
正真正銘の300-720問題集には100%合格率練習テスト問題集：https://jp.fast2test.com/300-720-premium-file.html
更新されたプレミアム300-720試験エンジンPDF：https://drive.google.com/open?id=1efhzntR7i0-xBf3WZFmUgP_q5yx_Nemn