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NEW QUESTION # 117
You are configuring logging for a security policy.
In this scenario, in which two situations would log entries be generated? (Choose two.)
- A. every 10 minutes
- B. every 60 seconds
- C. at session initialization
- D. at session close
Answer: C,D
Explanation:
Explanation
Logging for a security policy can be configured to generate log entries at session initialization, at session close, or both. Logging at session initialization records the initial packet that matches the policy and triggers the session creation. Logging at session close records the summary statistics of the session, such as bytes and packets transmitted and received, and the reason for session termination. Logging at session initialization and close provides the most complete information about the traffic that matches the policy. Logging at fixed intervals, such as every 10 minutes or every 60 seconds, is not supported by Junos OS security policies. References:
Security, Professional (JNCIP-SEC) Exam Objectives, Firewall Filters section Junos OS Security Configuration Guide, Understanding Security Policy Logging section Advanced Juniper Security (AJSEC) Course, Chapter 4: Advanced Logging and Reporting
NEW QUESTION # 118
Your company is using the Juniper ATP Cloud free model. The current inspection profile is set at 10 MB You are asked to configure ATP Cloud so that executable files up to 30 MB can be scanned while at the same time minimizing the change in scan time for other file types.
Which configuration should you use in this scenario?
- A. Use the CLI to change the default profile to increase the scan limit for all files to 30 MB.
- B. Use the ATP Cloud Ul to update a custom profile and increase the scan limit for executable files to 30 MB.
- C. Use the CLI to create a custom profile and increase the scan limit.
- D. Use the ATP Cloud Ul to change the default profile to increase the scan limit for all files to 30 MB.
Answer: B
Explanation:
In this scenario, you should use the ATP Cloud Ul to create a custom profile and update the scan limit for executable files to 30 MB. This will ensure that executable files up to 30 MB can be scanned, while at the same time minimizing the change in scan time for other file types. To do this, log in to the ATP Cloud Ul and go to the Profiles tab. Click the Create button to create a new profile, and then adjust the scan limits for executable files to 30 MB. Once you have saved the custom profile, you can apply it to the desired systems and the new scan limit will be in effect.
NEW QUESTION # 119
Which solution should you use if you want to detect known attacks using signature-based methods?
- A. JIMS
- B. SSL proxy
- C. IPS
- D. ALGs
Answer: C
NEW QUESTION # 120
Which three statements about SRX Series device chassis clusters are true? (Choose three.)
- A. Chassis cluster control links must be configured using RFC 1918 IP addresses.
- B. Chassis cluster member devices synchronize configuration using the control link.
- C. Heartbeat messages verify that the chassis cluster control link is working.
- D. Recovery from a control link failure requires that the secondary member device be rebooted.
- E. A control link failure causes the secondary cluster node to be disabled.
Answer: B,C,E
Explanation:
1. Chassis cluster member devices synchronize configuration using the control link: This statement is correct because the control link is used for configuration synchronization among other functions.
2. A control link failure causes the secondary cluster node to be disabled: This statement is correct because a control link failure causes the secondary node to become ineligible for primary role and remain in secondary role until the control link is restored.
3. Heartbeat messages verify that the chassis cluster control link is working: This statement is correct because heartbeat messages are sent periodically over the control link to monitor its status.
NEW QUESTION # 121
Click the Exhibit button. You are asked to create a security policy that will automatically add infected hosts to the infected hosts feed and block further communication through the SRX Series device.
What needs to be added to this configuration to complete this task?
- A. Add an action to the permit portion of the security policy.
- B. Add a security intelligence policy to the permit portion of the security policy.
- C. Add a match rule to the security policy with an appropriate threat level.
- D. Add logging to the permit portion of the security policy.
Answer: B
NEW QUESTION # 122
You need to implement Junos Screen options to protect traffic coming through the ge-0/0/0 and ge-0/0/1 interfaces which are located in the trust and DMZ zones, respectively. Where would you enable the Junos Screen options?
- A. on the ge-0/0/0 and ge-0/0/1 interfaces
- B. in the trust and DMZ zone settings
- C. in the global security zone settings
- D. in a security policy
Answer: B
NEW QUESTION # 123
You want to show interface-specific zone information and statistics. Which operational command would be used to accomplish this?
- A. show interfaces terse
- B. show security zones detail
- C. show interfaces ge-0/0/3.0 extensive
- D. show interfaces ge-0/0/3.0
Answer: C
NEW QUESTION # 124
What are two types of system logs that Junos generates? (Choose two.)
- A. SQL log files
- B. data plane logs
- C. control plane logs
- D. system core dump files
Answer: B,C
Explanation:
The two types of system logs that Junos generates are control plane logs and data plane logs. Control plane logs are generated by the Junos operating system and contain system-level events such as system startup and shutdown, configuration changes, and system alarms. Data plane logs are generated by the network protocol processes and contain messages about the status of the network and its components, such as routing, firewall, NAT, and IPS. SQL log files and system core dump files are not types of system logs generated by Junos.
NEW QUESTION # 125
You want to use IPS signatures to monitor traffic.
Which module in the AppSecure suite will help in this task?
- A. AppQoS
- B. AppFW
- C. AppTrack
- D. APPID
Answer: C
Explanation:
Explanation
AppTrack: Tracks and reports applications passing through
the device.
* Intrusion Detection and Prevention (IDP): Applies
appropriate attack objects to applications running on
nonstandard ports. Application identification improves IDP
performance by narrowing the scope of attack signatures
for applications without decoders.
* AppFW: Implements an application firewall using
application-based rules.
* AppQoS: Provides quality-of-service (QoS) prioritization
based on application awareness
The AppSecure AppTrack service module is a logging and reporting tool used to share information about application visibility. Once AppID identifies an application, AppTrack notonly monitors and records its usage, it also sends regular application activity update messages. Since these messages are sent by syslog, they can be read by any compatible third-party device, including Juniper Networks JSA Series Secure Analytics Appliances and Contrail Service Orchestration.https://www.juniper.net/content/dam/www/assets/solution-briefs/us/en/appsecure-application-visib
NEW QUESTION # 126
Which two statements are correct about AppTrack? (Choose two.)
- A. AppTrack identifies and blocks traffic flows that might be malicious regardless of the ports being used.
- B. AppTrack collects traffic flow information including byte, packet, and duration statistics.
- C. AppTrack can only be configured in the main logical system on an SRX Series device.
- D. AppTrack can be configured for any defined logical system on an SRX Series device.
Answer: B,D
NEW QUESTION # 127
What are two types of system logs that Junos generates? (Choose two.)
- A. SQL log files
- B. data plane logs
- C. control plane logs
- D. system core dump files
Answer: B,C
Explanation:
The two types of system logs that Junos generates are control plane logs and data plane logs.
Control plane logs are generated by the Junos operating system and contain system-level events such as system startup and shutdown, configuration changes, and system alarms. Data plane logs are generated by the network protocol processes and contain messages about the status of the network and its components, such as routing, firewall, NAT, and IPS. SQL log files and system core dump files are not types of system logs generated by Junos.
NEW QUESTION # 128
What are two benefits of using a vSRX in a software-defined network? (Choose two.)
- A. no required software license
- B. scalability
- C. infinite number of interfaces
- D. granular security
Answer: B,D
Explanation:
Explanation
= The vSRX is a virtual firewall that offers the same features as the physical SRX Series firewalls, but in a virtualized form factor for delivering security services that scale to match network demand. The vSRX supports Juniper Contrail Networking and third-party software-defined networking (SDN) solutions, which enable dynamic and automated network provisioning and management. The vSRX also integrates with cloud orchestration tools such as OpenStack, which allow for flexible deployment and configuration of virtual machines and networks. The vSRX provides granular security for the workloads that run within the virtual network on the public or private cloud. It supports next-generation firewall capabilities, such as application security, intrusion prevention, user identity, and role-based access control. It also supports advanced threat prevention features, such as malware sandboxing, threat intelligence feeds, and encrypted traffic inspection.
The vSRX can protect the network from both internal and external threats, and enforce consistent security policies across the entire network. References:
vSRX Virtual Firewall | Juniper Networks US
vSRX Documentation | Juniper Networks
Understand vSRX Virtual Firewall with Microsoft Azure Cloud
NEW QUESTION # 129
You are asked to ensure that servers running the Ubuntu OS will not be able to update automatically by blocking their access at the SRX firewall. You have configured a unified security policy named Blockuburrtu, but it is not blocking the updates to the OS.
Referring to the exhibit which statement will block the Ubuntu OS updates?
- A. Change the default policy to permit-all.
- B. Configure the Blockubuntu policy with the junos-https application parameter.
- C. Configure the Allowweb policy to have a dynamic application of any.
- D. Move the Blockubuntu policy after the Allowweb policy.
Answer: B
NEW QUESTION # 130
Which two statements about SRX chassis clustering are correct? (Choose two.)
- A. SRX chassis clustering supports active/passive for the control plane.
- B. SRX chassis clustering only supports active/passive for the data plane.
- C. SRX chassis clustering supports active/passive and active/active for the data plane.
- D. SRX chassis clustering supports active/active for the control plane.
Answer: A,C
NEW QUESTION # 131
Which two statements are correct about the cSRX? (Choose two.)
- A. The cSRX only supports Layer 2 "bump-in-the-wire" deployments.
- B. The cSRX has three default zones: trust, untrust, and management
- C. The cSRX supports BGP, OSPF. and IS-IS routing services.
- D. The cSRX supports firewall, NAT, IPS, and UTM services.
Answer: B,D
Explanation:
The two statements that are correct about the cSRX are that it supports firewall, NAT, IPS, and UTM services, and that it has three default zones: trust, untrust, and management. The cSRX is a software- defined security solution that provides comprehensive network security capabilities and is designed for virtualized environments. It supports firewall, NAT, IPS, and UTM services to protect against threats, as well as BGP, OSPF, and IS-IS routing services for routing functionality.
Additionally, the cSRX has three default zones: trust, untrust, and management. The trust zone is used to define traffic that is allowed to enter the network, the untrust zone is used to define traffic that should be blocked from entering the network, and the management zone is used to manage the device itself. The cSRX does not support Layer 2 "bump-in-the-wire" deployments.
NEW QUESTION # 132
You are asked to create an IPS-exempt rule base to eliminate false positives from happening.
Which two configuration parameters are available to exclude traffic from being examined? (Choose two.)
- A. source IP address
- B. source port
- C. destination IP address
- D. destination port
Answer: A
Explanation:
Explanation
You can create an exempt rule to skip detection of a set of attacks in certain traffic. You can specify the source and destination IP addresses as the match criteria for the exempt rule. This allows you to exclude traffic from specific hosts or networks from being examined by the IPS rulebase. You can also specify other parameters such as protocol, application, and attack objects for the exempt rule, but source and destination IP addresses are the most common ones. References: = Create IPS or Exempt Rules and rulebase-exempt
NEW QUESTION # 133
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