Pass the Cisco CCNP Security 350-701 Questions and answers with CertsForce

The function of Cisco Cloudlock for data security is data loss prevention (DLP). Cisco Cloudlock is a cloud-native cloud access security broker (CASB) that helps you move to the cloud safely. It protects your cloud users, data, and apps. Cloudlock’s simple, open, and automated approach uses APIs to manage the risks in your cloud app ecosystem1. One of the key features of Cloudlock is its DLP technology, which continuously monitors cloud environments to detect and secure sensitive information. It provides countless out-of-the-box policies as well as highly tunable custom policies. You can use Cloudlock’s DLP to prevent data breaches, comply with regulations, and enforce data governance across SaaS, PaaS, and IaaS platforms2. References: 1: Cisco Cloudlock - Cisco2: Cloudlock: Cloud User Security - Cisco Umbrella.

 The configuration snippet in the image is a part of IKEv2 configuration where the name mangler is associated with the organizational unit (OU) “MANGLER”. In Cisco’s IKEv2 implementation, this specific configuration means that only an IKEv2 peer whose certificate has an OU attribute set to “MANGLER” can establish an IKEv2 Security Association successfully. This is a method of ensuring that only peers with certificates issued to a specific organizational unit can connect, enhancing security by limiting unauthorized access. The name mangler is a feature that allows the administrator to specify a string that must be present in the peer’s certificate for authentication. The name mangler can be applied to any certificate field, such as common name (CN), organization (O), or OU. The name mangler can also be used to modify the peer’s identity based on the certificate field, such as appending or prepending a string to the identity. The name mangler is configured under the IKEv2 profile using the command crypto ikev2 profile profile-name identity name-mangler name-mangler-name dn field-name. In this case, the name mangler is applied to the OU field of the peer’s certificate. The other options are incorrect because they do not describe the effect of the name mangler configuration. Option A is incorrect because the name mangler does not affect the identity matching for the IKEv2 authorization policy. The identity matching is based on the peer’s identity type and value, which can be different from the certificate field. Option C is incorrect because the name mangler does not encrypt the OU field of the peer’s certificate. The OU field is part of the certificate’s subject, which is not encrypted in the IKEv2 messages. Option D is incorrect because the name mangler does not set the OU field of the peer’s certificate. The OU field is determined by the certificate authority (CA) that issues the certificate, and the name mangler only verifies or modifies the peer’s identity based on the OU field. References : Configuring Internet Key Exchange Version 2, Internet Key Exchange Version 2 CLI Constructs, Tutorial: Setting up a certificate-based IKEv2 VPN connection (RSA)

Explanation

Explanation

ETHOS is the Cisco file grouping engine. It allows us to group families of files together so if we see variants of

a malware, we mark the ETHOS hash as malicious and whole families of malware are instantly detected.

When the Cisco Secure Firewall downloads threat intelligence updates from Cisco Talos, it is engaged in "consumption." This term refers to the process of receiving and utilizing threat intelligence data to enhance security measures. Cisco Talos provides comprehensive threat intelligence that Cisco Secure Firewall consumes to update its threat detection and prevention capabilities.

Explanation

Explanation

Each rule also has an action, which determines whether you monitor, trust, block, or allow matching traffic.

Note: With action “trust”, Firepower does not do any more inspection on the traffic. There will be no intrusion protection and also no file-policy on this traffic.

Explanation

Explanation

Cisco Advanced Phishing Protection provides sender authentication and BEC detection capabilities. It uses advanced machine learning techniques, real-time behavior analytics, relationship modeling, and telemetry to protect against identity deception-based threats.

Explanation

Explanation

In this question, the engineer was trying to secure the connection so maybe he was trying to allow SSH to the device. But maybe something went wrong so the connection was failing (the connection used to be good). So maybe he was missing the “crypto key generate rsa” command.

Cisco Stealthwatch Cloud is a network detection and response (NDR) solution that leverages pre-existing infrastructure to offer enterprise-wide, contextual visibility of network traffic from the private network to the public cloud1. It uses advanced analytics and machine learning to detect threats and anomalies across on-premises and cloud environments, and provides actionable alerts and recommendations to remediate them2. Cisco Stealthwatch Cloud is part of Cisco’s XDR strategy, which converges its deep expertise and visibility across the network and endpoints into one turnkey, risk-based solution3. References: 3: Cisco Unveils New Solution to Rapidly Detect Advanced Cyber Threats and Automate Response 2: Cisco Secure Network Analytics - Cisco 1: Cisco Stealthwatch and Cisco Tetration Workload Security

single methods of authentication can be compromised more easily than MFA. MFA, or multi-factor authentication, is a security process that requires users to provide two or more factors to verify their identity and access resources. MFA reduces the risk of unauthorized access by making it harder for attackers to compromise all the factors needed, especially if they are different in nature, such as something you know (password), something you have (token), and something you are (biometric).

To understand the concept of MFA and why it is important for authentication security, you can refer to the following sections of the source book:

Section 1.1.1: Describe the concepts of identity and access management

Section 1.1.1.1: Describe the concepts of identity principles

Section 1.1.1.2: Describe the concepts of authentication

Section 1.1.1.3: Describe the concepts of authorization

Section 1.1.1.4: Describe the concepts of accounting

Section 1.1.1.5: Describe the concepts of identity stores

Section 1.1.1.6: Describe the concepts of MFA

In a remote access VPN configuration, dynamic split tunneling allows traffic to certain trusted domains to bypass the VPN tunnel and exit through the client's local internet gateway. This feature selectively directs only the necessary traffic over the VPN, while allowing direct internet access for specific domains or traffic deemed safe or trusted, optimizing bandwidth and performance for remote users.

Explanation

Each of the ASAs interfaces need to be grouped into one or more bridge groups. Each of these groups acts as an independent transparent firewall. It is not possible for one bridge group to communicate with another bridge group without assistance from an external router.

As of 8.4(1) upto 8 bridge groups are supported with 2-4 interface in each group. Prior to this only one bridge group was supported and only 2 interfaces.

Up to 4 interfaces are permitted per bridge–group (inside, outside, DMZ1, DMZ2)

FlexVPN and DMVPN are both Cisco technologies that use point-to-point GRE tunnels to create dynamic VPN networks. However, they differ in some aspects, such as:

FlexVPN is a newer solution that requires newer hardware and IOS versions, while DMVPN is more widely supported on older devices1.

FlexVPN is based on IKEv2, which is a more robust and efficient protocol than IKEv1, which is used by DMVPN (although DMVPN can also use IKEv2)2.

FlexVPN uses static or virtual access interfaces for GRE tunnels, while DMVPN uses a single multipoint GRE interface. This allows more flexibility and visibility for FlexVPN tunnels2.

FlexVPN does not require NHRP registration for spokes to communicate with the hub, while DMVPN does. This simplifies the configuration and reduces the overhead of NHRP3.

FlexVPN has only one standard mode of operation, while DMVPN has three phases with different characteristics and configurations2.

References := 1: what is the difference between dmvpn and flexvpn 2: Cisco FlexVPN DMVPN, Part 1 - Overview and Design 3: DMVPN to FlexVPN Soft Migration Configuration Example

 Platform as a Service (PaaS) is a cloud service model that delivers and manages all the hardware and software resources to develop applications through the cloud. The service provider is responsible for the infrastructure, middleware, runtime, and operating system, while the customer only has to focus on the application and data. PaaS enables the customer to avoid the hassle of patching, updating, or maintaining the operating system, as well as the underlying hardware and network12. Infrastructure as a Service (IaaS) is a cloud service model that delivers on-demand infrastructure resources, such as compute, storage, networking, and virtualization, to the customer via the cloud. The service provider hosts and manages the infrastructure, but the customer is responsible for the operating system, middleware, virtual machines, and any apps or data. IaaS requires the customer to handle the patch management of the operating system, as well as the security and configuration of the virtual machines34. References := 1: Use platform as a service (PaaS) options - Azure Architecture Center 2: What is Platform-as-a-Service (PaaS)? - Cloudflare 3: PaaS vs IaaS vs SaaS: What’s the difference? | Google Cloud 4: SaaS vs PaaS vs IaaS: What’s The Difference & How To Choose – BMC Software | Blogs

Explanation

Obviously, if you allow all traffic to these risky domains, users might access malicious content, resulting in an infection or data leak. But if you block traffic, you can expect false positives, an increase in support inquiries, and thus, more headaches. By only proxying risky domains, the intelligent proxy delivers more granular visibility and control.

The intelligent proxy bridges the gap by allowing access to most known good sites without being proxied and only proxying those that pose a potential risk. The proxy then filters and blocks against specific URLs hosting malware while allowing access to everything else.