350-701 Exam Dumps - Implementing and Operating Cisco Security Core Technologies (SCOR 350-701 v2.0)

Time synchronization is one of the features that can be configured for managed devices in the device platform settings of the Firepower Management Center (FMC). Time synchronization ensures that the FMC and its managed devices have the same date and time settings, which is important for accurate event logging and reporting. The FMC can act as a Network Time Protocol (NTP) server for its managed devices, or it can use an external NTP server as a time source1. The FMC can also synchronize its time with the system clock of the device where it is installed2. References := 1: Firepower Management Center Device Configuration Guide, 7.1 - Platform Settings 2: Firepower Management Center Configuration Guide, Version 6.6 - Device Management Basics

Explanation

The TLS connections are recorded in the mail logs, along with other significant actions that are related to

messages, such as filter actions, anti-virus and anti-spam verdicts, and delivery attempts. If there is a

successful TLS connection, there will be a TLS success entry in the mail logs. Likewise, a failed TLS

connection produces a TLS failed entry. If a message does not have an associated TLS entry in the log file, that message was not delivered over a TLS connection.

NTP uses UDP port 123 to communicate with its servers and peers. If the Cisco ASA has IP reachability to the NTP server and is not filtering any traffic, then the most likely cause of the unsynchronized state and the stratum of 16 is that the NTP server is not working properly or is not configured to provide NTP service. A stratum of 16 means that the NTP server is unreachable or is not considered a viable candidate1. The value.INIT. in the refid column indicates that NTP is initializing, and the server has not yet been reached1. To resolve this issue, the network engineer should verify the status and configuration of the NTP server, and use a different server if needed. Alternatively, the network engineer can use the ntp server command with the prefer keyword to specify a preferred NTP server, or use the ntp update-calendar command to force a resynchronization of NTP2. References:

1: NTP server is unsynchronized or unreachable, a Wireshark perspective.

2: Implementing and Operating Cisco Security Core Technologies (SCOR) v1.0, Module 1: Network Security, Lesson 1.3: Configuring Network Time Protocol.

Explanation

Because MAB uses the MAC address as a username and password, you should make sure that the RADIUS server can differentiate MAB requests from other types of requests for network access. This precaution will prevent other clients from attempting to use a MAC address as a valid credential. Cisco switches uniquely

identify MAB requests by setting Attribute 6 (Service-Type) to 10 (Call-Check) in a MAB Access-Request

message. Therefore, you can use Attribute 6 to filter MAB requests at the RADIUS server.

Web Cache Communication Protocol (WCCP) is supported on Cisco IOS routers and Cisco ASA firewalls. WCCP allows these devices to redirect traffic to a WCCP-capable device, such as a web cache or a Cisco Secure Web Appliance, for processing. This redirection can be used for tasks like content filtering, web caching, and load balancing.

Prompt Injection is the correct risk because the attacker places crafted instructions in input that cause the language model to disregard or alter its intended behavior. The instructions may be directly visible to a user or hidden inside content that the application supplies to the model. OWASP defines LLM01 Prompt Injection as user prompts changing model behavior or output in unintended ways and notes that the influencing content need not be human-visible. Output truncation concerns incomplete responses, not instruction manipulation. System prompt leakage is the exposure of hidden system instructions; it can be a consequence of prompt injection but is not the injection technique itself. Data exfiltration describes unauthorized information removal and likewise can be an outcome, rather than the vulnerability identified by the stem.

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Explanation

The profiling service issues the change of authorization in the following cases:

– Endpoint deleted—When an endpoint is deleted from the Endpoints page and the endpoint is disconnected

or removed from the network.

An exception action is configured—If you have an exception action configured per profile that leads to an

unusual or an unacceptable event from that endpoint. The profiling service moves the endpoint to the

corresponding static profile by issuing a CoA.

– An endpoint is profiled for the first time—When an endpoint is not statically assigned and profiled for the first time; for example, the profile changes from an unknown to a known profile.

+ An endpoint identity group has changed—When an endpoint is added or removed from an endpoint identity group that is used by an authorization policy.

The profiling service issues a CoA when there is any change in an endpoint identity group, and the endpoint identity group is used in the authorization policy for the following:

++ The endpoint identity group changes for endpoints when they are dynamically profiled

++ The endpoint identity group changes when the static assignment flag is set to true for a dynamic endpoint – An endpoint profiling policy has changed and the policy is used in an authorization policy—When an endpoint profiling policy changes, and the policy is included in a logical profile that is used in an authorization policy. The endpoint profiling policy may change due to the profiling policy match or when an endpoint is statically assigned to an endpoint profiling policy, which is associated to a logical profile. In both the cases, the profiling service issues a CoA, only when the endpoint profiling policy is used in an authorization policy.

 Firepower NGIPS inline deployment mode is a mode where the NGIPS device is placed in the traffic path and can take actions such as blocking, modifying, or redirecting traffic based on the policies and rules. In this mode, the NGIPS device must have inline interface pairs configured, which are pairs of physical or logical interfaces that act as a single logical interface. The inline interface pairs are connected to the network devices on both sides of the NGIPS device, and the traffic flows through the NGIPS device from one interface to the other. The NGIPS device can inspect and modify the traffic as it passes through the inline interface pairs12. References := 1: Firepower Management Center Configuration Guide, Version 6.6 - Device Management Basics 2: Configure FTD Interfaces in Inline-Pair Mode