Basic Exam Facts
The JNCIS-SEC, or simply the Juniper JN0-334, is a validation that’s administered by Pearson VUE. It has a duration of 90 minutes and carries 65 multiple-choice questions. Juniper always grades the exam-takers on a pass/fail basis and they strongly advise that candidates must have a working knowledge of the Juniper Junos Software Release 19.1 before attempting this test.
Test Objectives Explained
In essence, the Juniper JN0-334 exam objectives are drawn from the current content syllabus as they reflect the concepts on the instructor-led courses. Here’s what you should be prepared to face when attempting this exam:
- Advanced Security Policies;
- Advanced Threat Prevention (ATP);
- Application Security;
- Juniper Secure Analytics (JSA).
- Virtual SRX or cSRX;
- High Availability (HA) Clustering;
- SSL Proxy;
- Juniper Identify Management Service (JIMS);
Subsequent Certification Path
The Juniper Networks JN0-334 exam is part of the Juniper Security certification path that confirms proficiency in the Juniper Networks technology. This path, in particular, targets individuals looking to demonstrate their mastery of security technologies with the Junos Software and for the SRX Series devices. Overall, such a track is meant for IT specialists willing to demonstrate their understanding of security technologies and related skills. On that note, the associate-level JNCIA-SEC certification will act as the prerequisite for obtaining the Juniper JNCIS-SEC certificate.
Juniper JN0-334 Exam Overview:
| Certification Vendor: | Juniper Networks |
|---|---|
| Exam Name: | Security, Specialist (JNCIS-SEC) |
| Exam Number: | JN0-334 |
| Certificate Validity Period: | 3 years |
| Exam Price: | $300 USD |
| Exam Format: | Multiple-choice, Multiple-select |
| Exam Duration: | 90 minutes |
| Available Languages: | English |
| Real Exam Qty: | 65 |
| Related Certifications: | JNCIP-SEC JNCIA-SEC JNCIE-SEC |
| Passing Score: | Variable / Not publicly disclosed (approx. 65%) |
| Recommended Training: | JNCIS-SEC Official Exam Prep Guide Juniper Security (JSEC) Training Course |
| Exam Registration: | Juniper Certification Portal Pearson VUE Registration |
| Sample Questions: | Juniper JN0-334 Sample Questions |
| Exam Way: | Online proctored or in-person at Pearson VUE test centers |
| Pre Condition: | Recommended: JNCIA-SEC certification or equivalent knowledge; no mandatory prerequisite |
| Official Syllabus URL: | https://www.juniper.net/us/en/training/certification/tracks/security/jncis-sec.html |
Juniper JN0-334 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: IPsec VPNs | 20% | - IKE Phase 1 and Phase 2 - VPN monitoring and troubleshooting - Juniper Secure Connect - Policy-based and route-based VPNs |
| Topic 2: High Availability & Clustering | 10% | - Virtual SRX/cSRX platforms - Failover and synchronization - Chassis clustering and redundancy groups |
| Topic 3: Unified Threat Management (UTM) | 10% | - Anti-virus, anti-spam, content filtering - Web filtering and application security |
| Topic 4: Security Concepts and Zones | 15% | - Security zones and interfaces - SCREEN options and attack mitigation |
| Topic 5: Security Policies | 20% | - Policy creation and enforcement - Logging and monitoring - Identity-aware policies |
| Topic 6: Advanced Threat Prevention & IDP | 10% | - SSL Proxy - Sky Advanced Threat Prevention (ATP) - Intrusion Detection and Prevention (IDP) |
| Topic 7: Network Address Translation (NAT) | 15% | - NAT rule configuration and troubleshooting - Source NAT, Destination NAT, Static NAT |

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