From a free demo to 2026 updates and a 60-day money back guarantee, Actual4Exams covers the full JN0-335 preparation journey. Get the 200 Juniper Security, Specialist (JNCIS-SEC) practice questions in PDF, desktop, or online format and study on your own terms.
Juniper JN0-335 Exam Overview:
| Certification Vendor: | Juniper Networks |
|---|---|
| Exam Name: | Juniper Security, Specialist (JNCIS-SEC) Exam |
| Exam Number: | JN0-335 |
| Available Languages: | English |
| Related Certifications: | JNCIE-SEC (Security, Expert) JNCIP-SEC (Security, Professional) JNCIA-SEC (Security, Associate) |
| Exam Duration: | 90 minutes |
| Certificate Validity Period: | 3 years |
| Exam Price: | $300 USD |
| Real Exam Qty: | 65 |
| Exam Format: | Multiple choice |
| Passing Score: | 65% |
| Recommended Training: | Juniper Learning Portal Juniper Security Training |
| Exam Registration: | Pearson VUE Registration |
| Sample Questions: |  |
| Exam Way: | Online proctored or onsite testing center via Pearson VUE |
| Pre Condition: | Valid JNCIA-SEC certification |
| Official Syllabus URL: | https://www.juniper.net/us/en/training/certification/tracks/security/jncis-sec.html |
Juniper JN0-335 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Security Director | 5-10% | - Deployment options and device onboarding - Centralized policy management - Monitoring and reporting features |
| High Availability (HA) Clustering | 10-15% | - HA concepts and deployment requirements - Failover and troubleshooting - Chassis cluster operation and characteristics - Cluster configuration and management - State synchronization and real-time objects |
| Advanced Security Policies & Application Security | 10-15% | - Logging and session management - User role-based access control - Policy hierarchy and rule processing - Application firewall and visibility |
| SSL Proxy | 10-15% | - Client and server protection configuration - Troubleshooting SSL inspection issues - SSL proxy concepts and use cases - Certificate management and installation |
| Intrusion Detection and Prevention (IDP) | 15-20% | - IDP policy creation and configuration - Monitoring and troubleshooting IDP operations - IDP concepts and application identification - IDP database management and updates |
| Juniper Advanced Threat Prevention (ATP) Cloud | 10-15% | - Encrypted Traffic Insights (ETI) - Configuration and troubleshooting - Security feeds and traffic remediation - DNS and IoT security features - ATP Cloud components and workflow |
| IPsec VPN | 15-20% | - Site-to-site IPsec VPN configuration - IPsec VPN fundamentals and architecture - Juniper Secure Connect implementation - VPN monitoring and troubleshooting - Tunnel establishment and traffic processing |
| Identity-Aware Security Policies | 10-15% | - Integration with security policies - Juniper Identity Management Service (JIMS) architecture - User and group-based enforcement - Configuration and verification |
Juniper Security, Specialist (JNCIS-SEC) (JN0-335) — Questions Candidates Actually Ask
The JN0-335 exam, officially known as Juniper Security, Specialist (JNCIS-SEC), is the Juniper test that leads to the Security, Specialist (JNCIS-SEC) certification at the Specialist level. Passing it validates the skills employers expect from a certified professional. It is also associated with related credentials such as JNCIA-SEC (Security, Associate), JNCIP-SEC (Security, Professional), JNCIE-SEC (Security, Expert).
The JN0-335 exam contains 65 questions, and you have 90 minutes to complete them. Work out your per-question pace before test day, and flag slow items instead of stalling on them — time pressure, not knowledge, sinks many first attempts. Timed mock exams in the Actual4Exams test engines are the most reliable way to build that rhythm.
The passing score for the JN0-335 exam is 65%, and the official registration fee is $300 USD. If you miss the mark, a retake means paying the full fee again, so book your seat only when you are ready. A practical benchmark: score consistently above the passing line on timed practice tests before scheduling the real exam.
Valid JNCIA-SEC certification
Entry requirements can change, so confirm the latest conditions on the official exam page: https://www.juniper.net/us/en/training/certification/tracks/security/jncis-sec.html.
You can book the JN0-335 exam through the official registration channels below:
Exam delivery: Online proctored or onsite testing center via Pearson VUE. Seats at popular test centers fill quickly, so schedule early once your preparation is on track.
Juniper recommends the following training options for Juniper Security, Specialist (JNCIS-SEC) candidates:
Pair any course with the 200 practice questions from Actual4Exams to measure how ready you really are before paying the exam fee.
Yes. A free PDF demo of the Juniper Security, Specialist (JNCIS-SEC) questions is available, so you can check the question style and answer quality before you pay. Every purchase also includes 365 days of free updates, and if the product expires you can renew the update service at a 50% discount from your member zone.
If you take the corresponding JN0-335 exam within 60 days of purchase and do not pass, you can apply for a full refund under the 100% Money Back Guarantee: submit a scan of your enrollment slip and your official Score Report (PDF) within 2 days of the exam date, and the claim is processed within 7 days. Attempts made within 3 days of purchase, downloads without an actual exam attempt, free materials, and expired orders are not eligible, and the candidate name must match the payer name. Prefer new material instead of a refund? You can exchange your purchase for two free products of equal value and keep the update service on your original product. As for delivery, the files are available for instant download and are also emailed to you within one minute of payment — if nothing arrives within 2 hours, contact customer service. There is no limit on how many computers you can install the product on.
The official Juniper Security, Specialist (JNCIS-SEC) outline is organized into 8 domains. The first three are:
- Security Director — 5-10% of the exam
- High Availability (HA) Clustering — 10-15% of the exam
- Intrusion Detection and Prevention (IDP) — 15-20% of the exam
See the complete exam topics section above for the full outline and the weighting of every domain.
Juniper Security, Specialist (JNCIS-SEC) Sample Questions:
Question 1
What is the correct step sequence used when Sky ATP analyzes a file?
A. static analysis -> cache lookup -> antivirus scanning -> dynamic analysis
B. cache lookup -> antivirus scanning -> static analysis -> dynamic analysis
C. dynamic analysis -> static analysis -> antivirus scanning -> cache lookup
D. cache lookup -> static analysis -> antivirus scanning -> dynamic analysis
Question 2
Which two statements describe JSA? (Choose two.)
A. JSA supports events and flows from Junos devices, including third-party devices.
B. JSA events must be manually imported into Security Directory using an SSH connection.
C. Security Director must be used to view third-party events rom JSA flow collectors.
D. JSA can be used as a log node with Security Director or as a standalone solution.
Question 3
Which two statements are correct about a reth LAG? (Choose two.)
A. You should have two or more interfaces.
B. Links must have the same speed and duplex setting.
C. You must have a *minimum-links* statement value of two.
D. Links must use the same cable type.
Question 4
Which two statements are true about Juniper ATP Cloud? (Choose two.)
A. If the cache lookup determines that a file contains malware, static analysis is not performed to verify the results.
B. Dynamic analysis is not always necessary to determine if a file contains malware.
C. Dynamic analysis is always performed to determine if a file contains malware.
D. If the cache lookup determines that a file contains malware, performed to verify the results.
Question 5
Which two statements about SRX Series device chassis clusters are correct? (Choose two.)
A. The chassis cluster can contain a maximum of three devices.
B. The chassis cluster can contain a maximum of two devices.
C. The chassis cluster data plane is connected with revenue ports.
D. The chassis cluster data plane is connected with SPC ports.
Solutions:
| Question 1 Answer: B | Question 2 Answer: A,D | Question 3 Answer: A,B | Question 4 Answer: A,B | Question 5 Answer: B,C |
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We still understand the effort, time, and money you will invest in preparing for your certification exam, which makes failure in the Juniper JN0-335 exam really painful and disappointing. Although we cannot reduce your pain and disappointment but we can certainly share with you the financial loss.
This means that if due to any reason you are not able to pass the JN0-335 actual exam even after using our product, we will reimburse the full amount you spent on our products. you just need to mail us your score report along with your account information to address listed below within 7 days after your unqualified certificate came out.
