Nun gibt es viele IT-Profis in der ganzen Welt und die Konkurrenz der IT-Branche ist sehr hart. So viele IT-Profis entscheiden sich dafür, an der IT-Zertifizierungsprüfung teilzunehmen, um ihre Position in der IT-Branche zu verstärken. Die NSEI_OTS_AR-7.6 Prüfung ist eine sehr wichtige Fortinet-Zertifizierungsprüfung. Aber wenn Sie eine Fortinet-Zertifizierung erhalten wollen, müssen Sie die Prüfung bestehen.
| Section | Objectives |
|---|---|
| Topic 1: Network access control | - Configure network segmentation schemas - Explain OT Ethernet concepts - Configure network access authentication |
| Topic 2: Monitoring and risk assessment | - Create FortiAnalyzer event handlers - Analyze security reports from FortiAnalyzer - Perform risk assessment and management |
| Topic 3: Asset management | - Fortinet Security Fabric for an OT network - Explain OT standard and Fortinet compliance - Implement device detection on FortiGate and FortiNAC |
| Topic 4: Network security | - Configure security inspections for industrial protocols - Configure virtual patching - Configure automation |
>> NSEI_OTS_AR-7.6 Prüfungsaufgaben <<
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13. Frage
Which characteristic do the following industrial protocols share: Ethernet/IP, EtherCAT, and POWERLINK?
Antwort: B
Begründung:
The correct answer is A . The study guide describes all three protocols as supporting deterministic or real-time industrial communication. Ethernet/IP uses standard Ethernet and TCP/IP with an application-layer mechanism that can provide real-time communication when deployed within an appropriate limited range.
EtherCAT explicitly provides real-time communication in a primary-secondary architecture and achieves its performance by skipping OSI layers 3 through 6. POWERLINK is also explicitly defined as a real-time communication protocol used mainly for transmitting process data. They do not all follow the complete OSI model because EtherCAT bypasses several layers and POWERLINK primarily uses layers 2 and 7. Client- server behavior is specifically associated with Modbus , and star/ring topology characteristics relate to redundancy mechanisms such as PRP, MRP, and HSR rather than these three industrial protocols collectively.
14. Frage
Refer to the exhibit.
A partial OT network is shown.
The OT network is divided into two main networks with a FortiGate device operating in NAT mode.
How can you further segment network 1 from network 2?
Antwort: B
Begründung:
The correct answer is C . Fortinet VDOMs partition a physical FortiGate into multiple logical FortiGate devices, with each VDOM maintaining independent security policies, routing tables, and other configurations.
Traffic is confined to its VDOM unless explicit inter-VDOM connectivity is configured. Because the exhibit specifies that FortiGate operates in NAT mode , separate traffic VDOMs are the appropriate method for creating independent security domains for network 1 and network 2. Forward-domain IDs apply specifically to FortiGate operating in transparent mode , where interfaces otherwise share a broadcast domain, so option D does not fit this topology. An implicit software switch places interfaces in the same layer-2 broadcast domain rather than creating stronger separation. Universal ZTNA controls user access to applications and is not a replacement for structural network segmentation. Therefore, two traffic VDOMs provide the required separation.
15. Frage
Which industrial protocol does not support VLANs? (Choose one answer)
Antwort: A
Begründung:
The correct answer is C. EtherCAT .
The study guide states that for industrial Ethernet protocols, "such as Ethernet/IP and Modbus/TCP, you can use VLANs to segment your physical LAN into multiple logical LANs." This directly confirms that Ethernet/IP and Modbus/TCP support VLAN-based segmentation in the OT context.
By contrast, the guide explains that "EtherCAT skips layers 3 to 6 to deliver real-time communication" and describes it as an "Open-Software Modified-Ethernet" approach. Because it does not operate like the standard Ethernet/IP model used for normal VLAN-based segmentation, EtherCAT is the protocol identified here as not supporting VLANs in the way Ethernet/IP and Modbus/TCP do.
So, based on the study guide comparison, the verified answer is EtherCAT .
16. Frage
Refer to the exhibit.
A partial OT network is shown. In this OT network, you must add additional security measures to detect OT protocols and, therefore, increase the traffic visibility. Which security sensor must you implement to detect the OT protocols in this network? (Choose one answer)
Antwort: D
Begründung:
The correct answer is C. Application sensor set to monitor on all the FortiGate devices .
The study guide clearly explains that application control is the feature used to identify OT protocols. It states that "application control detects the protocols used in applications like Modbus, IEC 104, and the contents of the telecontrol messages" and also says "You can use application control signatures to detect OT protocols." It further shows an example where a Modbus application control profile is enabled on a firewall policy "for OT protocol visibility in the monitor status." This directly matches the requirement in the question, which is to detect OT protocols and increase traffic visibility .
The other options do not fit the requirement as precisely. Device detection is for identifying devices and collecting endpoint information, not for detecting industrial protocols. Inline IDS and IPS are focused more on detecting or blocking attacks, exploits, protocol abnormalities, and known vulnerabilities. While IPS can inspect some OT traffic, the study guide distinguishes it from application control by stating that IPS signatures tend to detect exploits, whereas application control signatures tend to provide protocol detection at various levels . Therefore, the required security sensor for OT protocol detection and traffic visibility is the application sensor in monitor mode .
17. Frage
Refer to the exhibit.
Which statement about this partial Asset Identity List page is correct? (Choose one answer)
Antwort: A
Begründung:
The correct answer is B. A firewall policy has a Virtual Patching security profile applied to it .
The decisive clue in the exhibit is the Vulnerabilities column showing KEVs and device-specific vulnerability counts. The study guide explains the virtual patching workflow in this exact way: "FortiGate performs a lookup for device-specific vulnerabilities and mitigation rules in FortiGuard," then
"FortiGuard returns specific OT virtual patching signatures," and "FortiGate caches the signatures and mitigation rules that apply to each device." That is the same behavior reflected by the Asset Identity List showing vulnerability information per detected device.
The guide then states that "When traffic related to the vulnerable device reaches FortiGate, the firewall policy with the virtual patching profile applies." It also says "A virtual patching profile can be applied to firewall policies in any direction, protecting traffic from or to the vulnerable OT device." This directly links the per-device vulnerability visibility to a Virtual Patching profile enforced through firewall policy.
The other options do not match the exhibit. Antivirus is not described in the study guide as building a device- by-device vulnerability list, Application Control is used for OT protocol and message visibility, and IPS focuses on exploit detection and prevention. The Vulnerabilities/KEVs display is the indicator that FortiGate is using Virtual Patching logic for those OT devices.
18. Frage
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Jeder hat seinen eigenen Traum. Was ist Ihr Traum? Beförderungschance, mehr Gehalt und so weiter. Mein Traum ist es, die Fortinet NSEI_OTS_AR-7.6 Zertifizierungsprüfung zu bestehen. Mit diesem Zertifikat können alle Probleme gelöst werden. Jedoch ist es schwierig, diese Zertifizierung zu bestehen. Aber es ist nicht wichtig. Ich wähle die Schulungsunterlagen zur Fortinet NSEI_OTS_AR-7.6 Zertifizierungsprüfung von ZertFragen, weil sie meinen Wunsch erfüllen können. Wenn Sie auch IT-Traum haben, dann verwirklichen Sie den Traum schnell. Wählen Sie doch die Schulungsunterlagen zur Fortinet NSEI_OTS_AR-7.6 Zertifizierungsprüfung von ZertFragen, sie sind eher zuverlässig.
NSEI_OTS_AR-7.6 Prüfungsmaterialien: https://www.zertfragen.com/NSEI_OTS_AR-7.6_prufung.html