A: 192.168.2.0/24
For the IPsec VPN between site A and site B, the local quick mode selector for site B should match the remote quick mode selector for site A, which is 192.168.2.0/24.
Quick mode selectors need to be mirrored on both side, so the remote network on site A is the local network on site B.
For an IPsec VPN between site A and site B, the administrator has configured the local quick mode selector for site A as 192.168.1.0/24 and the remote quick mode selector as 192.168.2.0/24. This means that the VPN will allow traffic to and from the 192.168.1.0/24 subnet at site A to reach the 192.168.2.0/24 subnet at site B.
To complete the configuration, the administrator must configure the local quick mode selector for site B.
To do this, the administrator must use the same subnet as the remote quick mode selector for site A, which is 192.168.2.0/24. This will allow traffic to and from the 192.168.2.0/24 subnet at site B to reach the 192.168.1.0/24 subnet at site A.
Therefore, the administrator must configure the local quick mode selector for site B as 192.168.2.0/24.

The IPS sensor configuration shows that:
* The Microsoft.Windows.iSCSI.Target.DoS signature is set to "Monitor" with packet logging enabled, meaning that while traffic matching this signature will be allowed, it will also be logged for further analysis.
* The generic Windows filter is set to "Block," meaning that all other attacks matching this filter will be blocked. However, the sensor will not reset connections or log packets unless specified.
Therefore, the sensor will allow attackers matching the specific DoS signature while blocking other attacks against Windows.
References:
* FortiOS 7.4.1 Administration Guide: IPS Configuration

The selected SSL inspection profile has certificate inspection enabled
If the SSL inspection profile is set to certificate inspection instead of full SSL inspection, FortiGate will only inspect the certificate of the HTTPS connection but will not decrypt and inspect the actual traffic content, leading to a failure in virus detection.
The website is exempted from SSL inspection
If the website hosting the EICAR test file is exempt from SSL inspection, FortiGate will not decrypt the traffic, meaning it cannot inspect the file content for viruses, resulting in the file being downloaded without detection.

The firewall policy list in the exhibit is arranged in the "Interface Pair View," where policies are grouped by their incoming (ingress) and outgoing (egress) interface pairs. Each section (LAN to WAN, WAN to LAN, etc.) groups policies based on these interface pairings. This view helps administrators quickly identify which policies apply to specific traffic flows between network interfaces. Options A and D are incorrect because the Implicit group typically does not include more than one deny policy, and there is no "sequence grouping view" in FortiGate. Option B is incorrect as the list is not displayed strictly by ID sequence.
References:
* FortiOS 7.4.1 Administration Guide: Firewall Policy Views

The correct statements describing the differences between IPsec main mode and IPsec aggressive mode are:
A. The first packet of aggressive mode contains the peer ID, while the first packet of main mode does not.
In aggressive mode, the first packet contains identification information (such as the peer ID), whereas in main mode, the first packet does not contain such details, providing a higher level of security.
D. Six packets are usually exchanged during main mode, while only three packets are exchanged during aggressive mode.
Main mode typically involves the exchange of six packets to establish the IPsec tunnel, whereas aggressive mode streamlines the process with a reduced exchange of three packets.
The other statements (B and C) are not accurate:
B is incorrect because main mode can be used for dialup VPNs, and it is commonly used in such scenarios.
C is incorrect because both aggressive mode and main mode support Extended Authentication (XAuth), and XAuth is not exclusive to aggressive mode.