최신300-720최신시험예상문제모음인증덤프샘플문제

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Cisco 300-720 Exam Syllabus Topics:

Section	Weight	Objectives
Topic 1: Email Authentication and Encryption	15%	- Implement SPF, DKIM, DMARC - Configure encryption features - Secure message delivery and verification
Topic 2: Content Filters, Message Filters, and Security Features	15%	- Configure antivirus scanning engines - Implement outbreak filters and security policies - Design and deploy message filters - Create and manage content dictionaries and text resources - Data Loss Prevention (DLP) configuration
Topic 3: Quarantine and Message Management	20%	- Quarantine reporting and administration - System and user quarantine setup - Manage message release and delivery
Topic 4: Administration of Cisco Secure Email Gateway	15%	- Setup and initial configuration - Configure mail policies and delivery settings - Monitor, log, and troubleshoot operations - Describe architecture and components - Manage system access and authentication
Topic 5: LDAP Integration and SMTP Services	15%	- Configure LDAP servers, queries, and authentication - Integrate with directory services - Control SMTP sessions and connection management - Prevent directory harvest attacks
Topic 6: Spam Control, Antispam, and Threat Protection	20%	- Implement Talos SenderBase and antispam engines - File reputation and file analysis - Bounce verification and attack prevention - URL filtering and malicious link protection - Configure graymail and bulk mail management

>> 300-720최신 시험 예상문제모음 <<

300-720합격보장 가능 덤프공부 - 300-720시험패스

300-720는Cisco의 인증시험입니다.300-720인증시험을 패스하면Cisco인증과 한 발작 더 내디딘 것입니다. 때문에300-720시험의 인기는 날마다 더해갑니다.300-720시험에 응시하는 분들도 날마다 더 많아지고 있습니다. 하지만300-720시험의 통과 율은 아주 낮습니다.300-720인증시험준비중인 여러분은 어떤 자료를 준비하였나요?

최신 CCNP Security 300-720 무료샘플문제 (Q242-Q247):

질문 # 242
To comply with a recent audit, an engineer must configure anti-virus message handling options on the incoming mail policies to attach warnings to the subject of an email.
What should be configured to meet this requirement for known viral emails?

A. Encrypted Messages
B. Positively Identified Messages
C. Virus Infected Messages
B Unscannable Messages

정답：B

질문 # 243
A network engineer must tighten up the SPAM control policy of an organization due to a recent SPAM attack. In which scenario does enabling regional scanning improve security for this organization?

A. when most of the received email originates from a specific region
B. when most of the received spam comes from a specific country
C. when most of the received email originates outside of the U.S.
D. when most of the received spam originates outside of the U.S.

정답：A

설명：
Enabling regional scanning improves security for this organization when most of the received email originates from a specific region. Regional scanning is a feature that allows Cisco ESA to apply different spam thresholds and actions based on the geographic region of the sender's IP address, using a database of IP addresses and regions.
To enable regional scanning on Cisco ESA, the administrator can follow these steps:
Select Security Services > IronPort Anti-Spam and click Edit Settings.
Under Regional Scanning, select Enable Regional Scanning.
Click Submit.
Select Security Services > IronPort Anti-Spam > Regional Settings and click Add Region.
Choose a region from the drop-down menu, such as Asia Pacific.
Enter a spam threshold and an action for that region, such as 80 and Drop.
Click Submit.

질문 # 244
Drag and drop the AsyncOS methods for performing DMARC verification from the left into the correct order on the right.

정답：

설명：

Reference:
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_11_1_chapter_010101.html

질문 # 245
A network administrator notices that there are a high number of queries to the LDAP server. The mail logs show an entry "550 Too many invalid recipients | Connection closed by foreign host." Which feature must be used to address this?

A. DHAP
B. SMTP
C. SBRS
D. LDAP

정답：A

설명：
Reference:
https://www.cisco.com/c/en/us/td/docs/security/esa/esa12-0/user_guide/b_ESA_Admin_Guide_12_0
/b_ESA_Admi n_Guide_12_0_chapter_011010.html
DHAP (Directory Harvest Attack Prevention) is a feature that must be used to address this issue. DHAP is a mechanism that allows Cisco ESA to prevent directory harvest attacks, which are attempts by spammers or hackers to obtain valid email addresses from an LDAP server by sending messages with random or guessed recipients and checking for bounce messages.
To enable DHAP on Cisco ESA, the network administrator can follow these steps:
Select Network > Listeners and click Edit Settings for the listener that receives incoming messages.
Under SMTP Authentication Settings, select Enable Directory Harvest Attack Prevention.
Enter a value for Maximum Invalid Recipients per Hour, which is the number of invalid recipients that triggers DHAP.
Enter a value for Block Sender for (hours), which is the duration that Cisco ESA blocks messages from senders who exceed the maximum invalid recipients per hour.
Click Submit.

질문 # 246
What must be considered when viewing spam messages addressed to an email alias on Cisco ESA?

A. The access is granted via any method.
B. It is only possible via a link in a notification.
C. It is only possible via a web browser directly.
D. It is impossible via mailbox authentication.

정답：D

질문 # 247
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