Pass JN0-335 Exam Latest Practice Questions Updated on May 30, 2023
Juniper JN0-335 Study Guide Archives
NEW QUESTION # 74
Which two statements describe superflows in Juniper Secure Analytics? (Choose two.)
- A. Superflows can negatively impact licensing limitations.
- B. JSA only supports Type A and Type C superflows.
- C. Superflows combine many flows into a single flow.
- D. Disk space usage is reduced on the JSA device.
Answer: C,D
NEW QUESTION # 75
Which two statements are true about the vSRX? (Choose two.)
- A. Linux is the base OS.
- B. It has VMXNET3 vNIC support.
- C. It does not have VMXNET3 vNIC support.
- D. UNIX is the base OS.
Answer: A,B
Explanation:
Reference:
The vSRX is a virtual security appliance that runs on a virtual machine. It provides firewall, VPN, and other security services in a virtualized environment.
The vSRX is based on a version of Junos OS that is optimized for virtualization. It runs on a Linux kernel and uses a KVM hypervisor. It supports VMware ESXi and KVM hypervisors.
The vSRX has support for VMXNET3 vNICs, which are high-performance virtual network interfaces provided by VMware. These interfaces can provide higher throughput and lower CPU utilization than other virtual NIC types.
NEW QUESTION # 76
Which security log message format reduces the consumption of CPU and storage?
- A. BSD syslog
- B. binary
- C. structured syslog
- D. WELF
Answer: B
NEW QUESTION # 77
Which two statements describe SSL proxy on SRX Series devices? (Choose two.)
- A. SSL proxy supports TLS version 1.2.
- B. Client-protection is also known as reverse proxy.
- C. SSL proxy is supported when enabled within logical systems.
- D. SSL proxy relies on Active Directory to provide secure communication.
Answer: A,C
NEW QUESTION # 78
Which two statements are correct when considering IPS rule base evaluation? (Choose two.)
- A. IPS evaluates rules sequentially
- B. IPS applies the most severe action to traffic matching multiple rules,
- C. IPS evaluates rules concurrently.
- D. IPS applies the least severe action to traffic matching multiple rules.
Answer: B,C
Explanation:
Reference:
The Intrusion Prevention System (IPS) is a feature that provides protection against network-based threats. The IPS uses a rule base to evaluate network traffic and apply actions based on the rules that match the traffic.
When evaluating the rule base, the IPS evaluates the rules concurrently (option A). This means that the IPS can apply multiple rules to the same traffic simultaneously.
If multiple rules match the same traffic, the IPS applies the most severe action (option B). This means that if there are conflicting actions specified in different rules, the IPS will apply the action that has the highest severity. For example, if one rule specifies a "drop" action and another rule specifies a "log" action for the same traffic, the IPS will drop the traffic because dropping has a higher severity than logging.
NEW QUESTION # 79
You are asked to reduce the load that the JIMS server places on your Which action should you take in this situation?
- A. Connect JIMS to the domain Exchange server
- B. Connect JIMS to another SRX Series device.
- C. Connect JIMS to the RADIUS server
- D. Connect JIMS to the domain SQL server.
Answer: B
Explanation:
JIMS server is a Juniper Identity Management Service that collects user identity information from different authentication sources for SRX Series devices12. It can connect to SRX Series devices and CSO platform in your network1.
JIMS server is a service that protects corporate resources by authenticating and restricting user access based on roles2. It connects to SRX Series devices and CSO platform to provide identity information for firewall policies1. To reduce the load that JIMS server places on your network, you should connect JIMS to another SRX Series device1. This way, you can distribute the identity information among multiple SRX Series devices and reduce network traffic.
NEW QUESTION # 80
You are asked to determine how much traffic a popular gaming application is generating on your network.
Which action will you perform to accomplish this task?
- A. Enable screen options on the proper security zones
- B. Enable APBR on the proper security zones
- C. Enable AppQoS on the proper security zones
- D. Enable AppTrack on the proper security zones.
Answer: D
Explanation:
AppTrack is a feature of Juniper Networks firewall solutions that allows administrators to track applications, users, and the amount of traffic generated by those applications on the network. AppTrack can be enabled on specific security zones of the network to monitor traffic on those zones. This feature can be used to determine how much traffic a popular gaming application is generating on the network. For more information, please refer to the Juniper Networks JNCIS-SEC Study Guide.
Reference:
AppTrack is a feature of the Junos OS that provides visibility into the applications and users on your network. It tracks the usage of applications and provides detailed reports on the amount of traffic generated by each application. By enabling AppTrack on the proper security zones, you can determine how much traffic a popular gaming application is generating on your network.
NEW QUESTION # 81
Which statement is true about JATP incidents?
- A. Incidents are sorted by category, followed by severity.
- B. Incidents consist of all the events associated with a single threat.
- C. Incidents have an associated threat number assigned to them.
- D. Incidents are always automatically mitigated.
Answer: C
NEW QUESTION # 82
You want to use Sky ATP to protect your network; however, company policy does not allow you to send any files to the cloud.
Which Sky ATP feature should you use in this situation?
- A. Only use cloud-based Sky ATP file hash lookups.
- B. Only use on-box SRX anti-malware file scanning.
- C. Only use cloud-based Sky ATP file blacklists.
- D. Only use on-premises local Sky ATP server anti-malware file scanning.
Answer: A
NEW QUESTION # 83
Click the Exhibit button.
Referring to the exhibit, which statement is true?
- A. IDP blocks all users.
- B. IDP ignores the connection on matched sessions.
- C. IDP closes the connection on matched sessions.
- D. IDP blocks root users.
Answer: B
NEW QUESTION # 84
You are asked to enable AppTrack to monitor application traffic from hosts in the User zone destined to hosts in the Internet zone.
In this scenario, which statement is true?
- A. You must enable the AppTrack feature within the ingress interface configuration associated with the Internet zone.
- B. You must enable the AppTrack feature within the User zone configuration.
- C. You must enable the AppTrack feature within the interface configuration associated with the User zone.
- D. You must enable the AppTrack feature within the Internet zone configuration.
Answer: B
NEW QUESTION # 85
What are two types of collectors for the JATP core engine? (Choose two.)
- A. e-mail
- B. telemetry
- C. Web
- D. SNMP
Answer: A,C
NEW QUESTION # 86
Which two statements are true about Juniper ATP Cloud? (Choose two.)
- A. Dynamic analysis is always performed to determine if a file contains malware.
- B. If the cache lookup determines that a file contains malware, performed to verify the results.
- C. Dynamic analysis is not always necessary to determine if a file contains malware.
- D. If the cache lookup determines that a file contains malware, static analysis is not performed to verify the results.
Answer: C,D
Explanation:
Dynamic analysis is not always necessary to determine if a file contains malware, as the ATP Cloud uses a cache lookup to quickly identify known malicious files. If the cache lookup determines that a file contains malware, static analysis is not performed to verify the results. This information can be found on the Juniper website here: https://www.juniper.net/documentation/en_US/release-independent/security/jnpr-security-srx-series/information-products/topic-collection/jnpr-security-srx-resources.html#id-jnpr-security-srx-resources-atp-cloud.
NEW QUESTION # 87
Which two statements are correct about Juniper ATP Cloud? (Choose two.)
- A. Once the target threshold is met, Juniper ATP Cloud continues looking for threats from 0 to 5 minutes.
- B. The threat levels range from 0-10.
- C. The threat levels range from 0-100.
- D. Once the target threshold is met, Juniper ATP Cloud continues looking for threats levels range from 0 to 10 minutes.
Answer: A,B
Explanation:
According to the Juniper Networks JNCIS-SEC Study Guide, Juniper ATP Cloud sets target thresholds for security events and then continuously scans the environment for any activity that exceeds this threshold. Once the threshold is met, Juniper ATP Cloud continues looking for threats for a period of 0 to 5 minutes. The threat levels range from 0 to 10, with 0 being the lowest and 10 being the highest.
NEW QUESTION # 88
Exhibit
You are trying to create a security policy on your SRX Series device that permits HTTP traffic from your private 172 25.11.0/24 subnet to the Internet You create a policy named permit-http between the trust and untrust zones that permits HTTP traffic. When you issue a commit command to apply the configuration changes, the commit fails with the error shown in the exhibit.
Which two actions would correct the error? (Choose two.)
- A. Modify the security policy to use the built-in Junos-http applications.
- B. Issue the rollback 1 command from the top of the configuration hierarchy and attempt the commit again.
- C. Create a custom application named http at the [edit applications] hierarchy.
- D. Execute the Junos commit full command to override the error and apply the configuration.
Answer: A,C
Explanation:
The error message indicates that the Junos-http application is not defined, so you need to either create a custom application or modify the security policy to use the built-in Junos-http application. Doing either of these will allow you to successfully commit the configuration.
NEW QUESTION # 89
What are two elements of a custom IDP/IPS attack object? (Choose two.)
- A. the severity of the attack
- B. the destination zone
- C. the attack signature
- D. the exempt rulebase
Answer: A,C
NEW QUESTION # 90
Which two protocols are supported for Sky ATP advanced anti-malware scanning? (Choose two.)
- A. SMTP
- B. POP3
- C. IMAP
- D. MAPI
Answer: A,C
NEW QUESTION # 91
You have deployed JSA and you need to view events and network activity that match rule criteria. You must view this data using a single interface.
Which JSA feature should you use in this scenario?
- A. Log Collector
- B. Network Activity
- C. Offense Manager
- D. Assets
Answer: B
NEW QUESTION # 92
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To prepare for the JN0-335 exam, candidates should have a solid understanding of networking fundamentals, including TCP/IP, routing, and switching. They should also have experience working with Juniper Networks security products, such as the SRX Series Services Gateways and the Junos OS. The exam consists of 65 multiple-choice questions and must be completed within 90 minutes. Candidates must achieve a score of at least 65% to pass the exam and earn their JNCIS-SEC certification.
The JN0-335 exam is a 90-minute test consisting of multiple-choice questions, and the passing score is 65%. The exam is available in several languages, including English, Japanese, Simplified Chinese, and Korean. The JNCIS-SEC certification is a prerequisite for advanced Juniper Networks security certifications, such as the Security, Professional (JNCIP-SEC) and Security, Expert (JNCIE-SEC) certifications. The JN0-335 exam is an excellent way for professionals to validate their skills and knowledge in Juniper Networks security technologies and advance their careers in the field of network security.
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