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

Traffic storm control is a feature that prevents LAN ports from being disrupted by a broadcast, multicast, or unicast traffic storm on physical interfaces. Traffic storm control monitors the level of each traffic type for which it is enabled in 1-second intervals and compares it with the configured threshold, which is a percentage of the total available bandwidth of the port. When the ingress traffic reaches the threshold, traffic storm control drops the traffic until the end of the interval. Traffic storm control uses the Individual/Group bit in the packet destination address to determine if the packet is unicast or broadcast. This bit is set to 0 for unicast addresses and 1 for multicast or broadcast addresses. Traffic storm control does not use the source address to classify the traffic type. References := Configuring Traffic Storm Control - Cisco, Understanding Cisco Traffic Storm Control - NetCraftsmen

Explanation

Prevalence allows you to view files that have been executed in your deployment.

Note: Threat Root Cause shows how malware is getting onto your computers.

A teardrop attack is a type of DoS attack that uses fragmented packets in an attempt to crash a target machine. The attacker sends IP packets that are deliberately malformed, such that the fragments overlap or have invalid offsets. When the target machine tries to reassemble the packets, it encounters an error or a buffer overflow, resulting in a system crash or a denial of service. Teardrop attacks exploit a vulnerability in the TCP/IP fragmentation reassembly process, which is responsible for splitting and recombining large packets that exceed the maximum transmission unit (MTU) size. Teardrop attacks can affect various operating systems, such as Windows, Linux, and BSD, depending on the implementation of the TCP/IP stack. Teardrop attacks are also known as IP fragmentation attacks or overlapping fragment attacks. References:

Implementing and Operating Cisco Security Core Technologies (SCOR) v1.0, Module 5: Securing the Cloud, Lesson 5.2: Cloud Security Threats, Topic 5.2.2: DoS Attacks

What is an IP Fragmentation Attack (Teardrop ICMP/UDP)

Teardrop Attack - Radware

What Is a Teardrop Attack? | F5

The Southbound API is used to communicate between Controllers and network devices.

EDR stands for endpoint detection and response, while EPP stands for endpoint protection platform. EDR and EPP are two types of endpoint security solutions that have different capabilities and objectives. EDR provides real-time visibility into endpoint activities, detects malicious behavior and anomalies, and enables security teams to investigate and respond to threats. EPP prevents, detects, and remediates security threats on endpoints, such as known and unknown malware, ransomware, and zero-day vulnerabilities. EPP solutions may also include EDR capabilities, but not all EDR solutions include EPP capabilities.

One of the key features of EDR is retrospective analysis, which means the ability to look back at historical endpoint data and identify the root cause, scope, and impact of a security incident. Retrospective analysis helps security teams understand how the threat entered the network, what actions it performed, and how to prevent it from happening again. EPP solutions, on the other hand, do not provide retrospective analysis, as they are mainly focused on preventing and remediating threats, rather than investigating and responding to them.

Therefore, the correct answer is B. Retrospective analysis is a characteristic of an EDR solution and not of an EPP solution.

 SNMPv3 is a security model that uses authentication and encryption to provide secure access to devices. SNMPv3 requires the configuration of SNMP groups, users, and views. SNMP groups define the security model, security level, and access rights for a set of users. SNMP users are members of SNMP groups and have passwords for authentication and encryption. SNMP views define the subset of the MIB tree that a group of users can access. To facilitate access to the SNMP views, the network administrator must map the SNMPv3 users to the SNMP views using the snmp-server group command with the v3 and view keywords. This command assigns a view to a group of users and specifies the security model and level for that group. For example, the following command maps the SNMPv3 users in the group admin to the view all using the authPriv security level:

snmp-server group admin v3 authPriv read all write all

This command allows the users in the group admin to access all the MIB objects in the view all using authentication and encryption. The other options are not correct because they are not related to the SNMP views. Option B is incorrect because the password for SNMPv3 authentication is configured for each user using the snmp-server user command with the auth keyword. Option C is incorrect because the encryption algorithm for SNMPv3 is also configured for each user using the snmp-server user command with the priv keyword. Option D is incorrect because the UDP port used by SNMP is not configurable and is always 161 for queries and 162 for traps. References :=

Some possible references for this question are:

SNMP Configuration Guide, Cisco IOS XE Release 3SE (Catalyst 3850 Switches) - SNMP Version 3

Configuration Template for SNMPv3 - Cisco Community

Configure ESXi for SNMP v3 - VMware Docs

How to Configure SNMPv3 and How It Works - CBT Nuggets

Transparent traffic redirection using WCCP is a deployment mode for the Cisco WSA that allows it to intercept and proxy web requests from client applications without requiring any configuration on the clients. This mode increases the visibility and control of web traffic, while making the proxy function invisible to the users. To support this mode, the Cisco WSA must be configured to use the transparent proxy mode, which enables it to listen on ports 80 and 443 for HTTP and HTTPS traffic, respectively. The Cisco WSA must also be configured to use WCCP service IDs, which are numerical identifiers that specify the type and range of ports to be redirected. For example, service ID 0 (web-cache) redirects port 80, service ID 70 (https-cache) redirects port 443, and service ID 60 (ftp-native) redirects port 21 and a range of passive FTP ports. The Cisco WSA must also be configured to join a WCCP group, which is a set of WCCP routers or switches that cooperate to redirect traffic to the WSA. The WCCP group can be specified by a group list, which is an access list that defines the IP addresses of the WCCP routers or switches, or by a password, which is a shared secret that authenticates the WCCP communication. The WCCP group must also be configured on the network device that performs the traffic redirection, such as a Cisco router, switch, or ASA firewall. The network device must support WCCPv2, which is the latest version of the protocol that allows for advanced features such as load balancing, encryption, and GRE encapsulation. The network device must also be configured to use the same WCCP service IDs and group list or password as the Cisco WSA. The network device must also be configured to apply the WCCP redirection to the appropriate interface and direction, such as the inside interface and inbound direction for traffic originating from the internal network. The network device must also be configured to use an access list that defines the traffic to be redirected or bypassed, such as the source and destination IP addresses, ports, and protocols. The access list can also be used to exclude certain traffic from WCCP redirection, such as traffic to private or internal destinations, or traffic from specific hosts123 References := 1: Configure Transparent Redirection With WCCP in Order to Redirect Native FTP Traffic - Cisco 2: Solved: Transparent Redirection - Cisco Community 3: Cisco WSA : Is it possible to use web proxy in transparent mode without WCCP - Cisco Community

Cisco Defense Orchestrator (CDO) is a cloud-based management solution that allows you to manage security policies and device configurations with ease across multiple Cisco and cloud-native security platforms. CDO centrally manages elements of policy and configuration across Cisco ASA, Cisco Firepower, Cisco Meraki, and AWS1. CDO also provides visibility, automation, and orchestration capabilities to simplify and unify security operations2. The other options are not cloud security software that can centrally manage policies on multiple platforms. Cisco Configuration Professional is a device management tool for Cisco routers and switches. Cisco Secureworks is a security services provider that offers threat intelligence and incident response. Cisco DNAC is a network controller that automates and assures services across campus, branch, and edge networks. References :=

Cisco Defense Orchestrator Data Sheet

Cisco Defense Orchestrator