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Fortinet Exam NSE7_OTS-7.2 Topic 1 Question 4 Discussion

Actual exam question for Fortinet's NSE7_OTS-7.2 exam
Question #: 4
Topic #: 1
[All NSE7_OTS-7.2 Questions]

An OT network consists of multiple FortiGate devices. The edge FortiGate device is deployed as the secure gateway and is only allowing remote operators to access the ICS networks on site.

Management hires a third-party company to conduct health and safety on site. The third-party company must have outbound access to external resources.

As the OT network administrator, what is the best scenario to provide external access to the third-party company while continuing to secure the ICS networks?

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Suggested Answer: C

by Chaya at Apr 14, 2024, 02:57 PM

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Sabra
12 months ago
In my opinion, creating VPN tunnels would be the best option for securing ICS network traffic while providing external access to the third-party company.
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Derick
12 months ago
I agree with having an additional firewall could add extra protection to the network.
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Aileen
1 years ago
That could work too, but maybe implementing an additional firewall with an upstream link might offer more security layers.
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Annamaria
1 years ago
I believe splitting the edge FortiGate into multiple logical devices could provide independent access to the third-party company.
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Sabra
1 years ago
But wouldn't configuring outbound security policies with limited active authentication users of the third-party company be a more secure option?
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Aileen
1 years ago
I think creating VPN tunnels between the devices could protect the ICS network traffic.
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Dominic
1 years ago
I think configuring outbound security policies with limited active authentication users could also help in securing the network.
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Mammie
1 years ago
That could work too, but it might be more complex to manage and monitor.
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Jackie
1 years ago
But wouldn't splitting the edge FortiGate device into multiple logical devices also work?
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Dominic
1 years ago
I agree with Mammie. VPN tunnels can provide secure access for the third-party company.
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Mammie
1 years ago
I think creating VPN tunnels would be the best scenario to protect the ICS network traffic.
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Ivette
1 years ago
I agree, Option C seems the most promising. Though we'll have to be really careful with the VDOM configuration to make sure there are no gaps in security. Can't have those third-party folks getting into the ICS networks, you know? *winks*
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Florinda
1 years ago
I agree, this is a classic security vs. accessibility dilemma. We don't want to open up the network too much, but we also need to let the third-party company do their job. Perhaps a combination of solutions could work best?
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Margery
1 years ago
Haha, that's a good one! I like the idea of giving them their own little domain to play in, as long as it keeps the ICS networks safe.
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Selma
1 years ago
Creating VPN tunnels between the downstream FortiGate devices and the edge FortiGate, as in Option B, could be a good way to protect the ICS network traffic. That way, the third-party company can access external resources without directly connecting to the ICS networks.
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Glory
1 years ago
I agree, creating VPN tunnels is a good way to provide external access while maintaining security.
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Malcom
1 years ago
Option B sounds like the best solution. It would keep the ICS network traffic secure.
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Dusti
1 years ago
Having multiple layers of security measures can help in safeguarding the OT network and the ICS networks.
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Laurel
1 years ago
Configuring outbound security policies and implementing VPN tunnels seems like a good approach in this scenario.
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Ocie
1 years ago
It's always a priority to protect the critical infrastructure while allowing necessary external access.
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Lucia
1 years ago
Exactly, VPN tunnels help in achieving that balance of access and security.
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Chanel
1 years ago
I think it's important to ensure the third-party company can access what they need without compromising safety.
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Cora
1 years ago
Agreed, setting up VPN tunnels adds an extra layer of security for the traffic.
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Keneth
1 years ago
B sounds like a good option to protect the ICS networks while providing external access to the third-party company.
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Sarah
1 years ago
Hmm, this is a tricky one. We need to strike a balance between providing access for the third-party company while still maintaining tight security for the ICS networks. Let's weigh the pros and cons of each option.
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Dallas
1 years ago
You know, if we go with Option C, we could name the third-party VDOM something like 'The Island of Misfit Toys.' Just to keep things lighthearted, you know?
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Naomi
1 years ago
This question is really testing our understanding of OT network security best practices. We need to find a way to give the third-party company access while still keeping the ICS networks secure.
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