Fortinet 的 NSEI_OTS_AR-7.6 考古題是從Prometric或VUE考試中心取得的最新原始考題，由資深講師和技術專家精心打造的完美產品，保證了 NSEI_OTS_AR-7.6 產品的高品質和真實性。已經幫助很多考生成功通過考試，擁有了PDFExamDumps NSEI_OTS_AR-7.6 考題您就可以實現理想，適合全球考生都能通用的模擬試題。因為最新的 NSEI_OTS_AR-7.6 擬真試題可以為你的複習和看書減輕很多的煩惱。
| Section | Objectives |
|---|---|
| Topic 1: Monitoring and risk assessment | - Create FortiAnalyzer event handlers - Analyze security reports from FortiAnalyzer - Perform risk assessment and management |
| Topic 2: Asset management | - Fortinet Security Fabric for an OT network - Implement device detection on FortiGate and FortiNAC - Explain OT standard and Fortinet compliance |
| Topic 3: Network access control | - Configure network access authentication - Configure network segmentation schemas - Explain OT Ethernet concepts |
| Topic 4: Network security | - Configure automation - Configure virtual patching - Configure security inspections for industrial protocols |
根據過去的考試題和答案的研究，PDFExamDumps提供的Fortinet NSEI_OTS_AR-7.6練習題和真實的考試試題有緊密的相似性。PDFExamDumps是可以承諾您能100%通過你第一次參加的Fortinet NSEI_OTS_AR-7.6 認證考試。
問題 #14
Which industrial protocol does not support VLANs? (Choose one answer)
答案：C
解題說明：
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 .
問題 #15
Refer to the exhibit.
A simplified OT network is shown. You want to optimize the protection of this OT network. Which two controls must you implement? (Choose two answers)
答案：A,B
解題說明：
The correct answers are B. IPS on FortiGate_Level5 and C. Virtual patching on FortiGate_Level2 .
The study guide explains that "the first line of defense is securing the IT side of your network" and that FortiGate should be placed to protect ICS environments and stop threats from propagating from IT into OT. It also states that IPS improves OT security because "today's threat landscape requires IPS to block a wider range of threats and improve OT security" and that in IPS mode, vulnerable devices are protected . This makes FortiGate_Level5 , at the upper boundary near the DMZ and external connectivity, the correct place to implement IPS as a primary protection control.
The study guide also states in the Purdue model section that "Level 2 consists of the processes and programs that control the PLCs, RTUs, and IEDs found at Level 1" and that "it is necessary to segment, or even microsegment, these servers with firewall segmentation, along with policies that include application control and virtual patching." In addition, the virtual patching section says "Virtual patching protects OT devices that have not yet been updated against vulnerability exploits" and applies when traffic related to the vulnerable device reaches the firewall policy. Since FortiGate_Level2 sits between the process network and the control network, it is the right enforcement point for virtual patching to protect the PLC-side assets.
Option A is not one of the best answers because offline IDS only detects and logs attacks; the guide says "no traffic flows through FortiGate" in offline IDS mode, whereas IPS can actually block threats. Option D is also not the best answer because OT signatures are enabled within the IPS framework, but the stronger control explicitly described for this design is to deploy IPS at the upper boundary and virtual patching closer to vulnerable OT devices .
問題 #16
Refer to the exhibit.
A firewall policy page is shown. To improve the security of your OT network, you have configured a Supervisor profile in the firewall policies, as shown in the exhibit. However, a supervisor is reporting that he cannot ping PLC-1. What are the two reasons? (Choose two answers)
答案：A,D
解題說明：
The correct answers are A and C .
Option A is correct because the study guide explains that with active authentication , FortiGate prompts the user only when they use "an acceptable login protocol." It states: "When you use only active authentication, if all possible policies that could match the source IP address have authentication enabled, then the user will receive a login prompt (assuming they use an acceptable login protocol)." A direct ping to PLC-1 uses ICMP , which is not the kind of login protocol used to trigger user authentication.
So the supervisor must first authenticate through a protocol such as HTTPS or Telnet , then the ICMP traffic can match the authenticated policy.
Option C is also correct because the exhibit shows policy ID 8 greyed out, meaning it is not enabled. That policy appears above the Supervisor_access (9) policy and allows broader access to PLC-1 , whereas policy 9 is limited to ALL_ICMP . The study guide explains that "Because the user has not yet authenticated, the user group aspect of the traffic does not match" and FortiGate continues searching for another complete match. In this case, with policy 8 disabled, the supervisor is left with only the ICMP rule, which cannot be used to perform the initial login step needed for active authentication.
Option B is not supported by the exhibit. Option D is incorrect because auth-on-demand always would force authentication prompts more aggressively, but the core problem here is that the user is trying to start with ICMP and the broader policy that could permit the initial authenticated access is disabled.
問題 #17
Refer to the exhibit.
A Virtual Patching profile is shown. You have recently updated your SCADA system and would like to apply the SCADA virtual patching profile. Which two statements about this profile are correct? (Choose two answers)
答案：C,D
解題說明：
The correct answers are B and D .
Option B is correct because the profile has Medium , High , and Critical selected, while Low severity is not selected. That means low-severity virtual patching signatures are not enforced by this profile. So for the device with MAC address 12:12:12:12:12 , low-severity signatures are not blocked. The study guide explains virtual patching as device-specific protection where "FortiGate caches the signatures and mitigation rules that apply to each device" and applies them when the related traffic matches the firewall policy.
Option D is correct because the Virtual Patching Exemptions table shows a row with the MAC address 11:
11:11:11:11 and no specific signature listed. The study guide states that in the Virtual Patching profile you can "Exempt a specific device with the MAC address or a specific signature." A MAC-only exemption means that specific device is excluded from virtual patching enforcement, so in practical terms it is treated as having no applicable vulnerabilities in this profile.
Option C is incorrect because the profile does not block critical signatures for all devices. The exemptions list proves that at least one device can be excluded by MAC address, and a specific signature can also be exempted. Therefore, enforcement is not universal across all devices.
Option A is incorrect because the entry Schneider.Electric.ClearSCADA.HTTP.Interface.XSS appears as a specific signature exemption , not as the only remaining vulnerability. The profile display is showing exemptions, not a statement that only one vulnerability is still present.
問題 #18
Refer to the exhibit.
The OT devices behind the ruggedized FortiGate have vulnerabilities and you want to apply a virtual patching profile in the firewall policy. Why is Virtual Patching not available in the Security Profiles section? (Choose one answer)
答案：B
解題說明：
The correct answer is A. You must enable Virtual Patching in the Feature Visibility section .
The study guide states clearly that "By default, virtual patching profiles are hidden on the GUI, and you must enable them through System > Feature Visibility." That exactly matches the situation in the exhibit, where Virtual Patching does not appear under Security Profiles . So the issue is not that the feature is unsupported, but that it is simply hidden in the GUI until it is enabled.
The other options do not answer the question being asked. A valid OT security service license is required for virtual patching signatures and protection workflow, and OT signatures are relevant to IPS-based OT protection, but those do not explain why the menu item itself is missing from the Security Profiles section .
The guide specifically identifies Feature Visibility as the reason the Virtual Patching profile is not shown in the GUI. Therefore, the required action is to enable Virtual Patching in System > Feature Visibility .
問題 #19
......
市場對IT專業人員的需求越來越多，獲得Fortinet NSEI_OTS_AR-7.6認證會讓您更有優勢，平均工資也會高出20%，并能獲得更多的晉升機會。對于希望獲得NSEI_OTS_AR-7.6認證的專業人士來說，我們考古題是復習并通過考試的可靠題庫，同時幫助準備參加認證考試考生獲得NSEI_OTS_AR-7.6認證。我們確保為客戶提供高品質的Fortinet NSEI_OTS_AR-7.6考古題資料，這是我們聘請行業中最資深的專家經過整理而來，保證大家的考試高通過率。
NSEI_OTS_AR-7.6認證考試解析: https://www.pdfexamdumps.com/NSEI_OTS_AR-7.6_valid-braindumps.html