Oracle 1Z0-1145-1 Exam: A Comprehensive Guide for Cloud Security Professionals

The Oracle 1Z0-1145-1 Exam, also known as the Oracle Cloud Infrastructure (OCI) 2023 Security Professional, is designed for cloud security specialists who want to validate their expertise in protecting Oracle Cloud environments. This certification focuses on several key areas of OCI security, including identity and access management (IAM), network security, data encryption, monitoring, threat detection, and response strategies.

Exam Format and Preparation

The exam format for Oracle 1Z0-1145-1 includes approximately 50 to 60 multiple-choice questions, and candidates are given 90 minutes to complete the test. The passing score is usually set around 70%, though it may vary slightly based on Oracle’s current scoring policy. The exam questions range from basic security concepts to advanced scenario-based problem-solving.

Midway through your preparation, it is highly recommended to practice using realistic Oracle 1Z0-1145-1 exam questions that simulate actual exam conditions. These types of questions help you manage your time effectively while exposing gaps in your understanding. Trusted platforms like Pass4Success offer updated exam dumps and practice tests that closely align with the real exam. These dumps include detailed explanations for each answer, ensuring that you not only know the right choice but also understand why it's correct.

Using verified exam dumps can significantly improve your preparation by familiarizing you with question patterns and testing logic. However, it’s crucial to avoid outdated or free dumps from untrusted sources as these often contain incorrect information or content no longer relevant to the 2025 exam structure. Pairing your study with official Oracle training materials and structured practice tests is the most effective strategy. With this balanced approach, you can build the technical knowledge, confidence, and exam strategy needed to succeed in the Oracle 1Z0-1145-1 Certification Exam. Many successful candidates recommend allocating at least 4 to 6 weeks of dedicated study time to absorb concepts and master hands-on practice areas before scheduling the exam.

Key Areas of Focus

This certification is not just a test of knowledge; it reflects your readiness to secure real-world Oracle Cloud Infrastructure deployments. Understanding policies, compartments, audit logs, security zones, and network security groups is critical. As OCI environments grow in complexity, professionals who hold the 1Z0-1145-1 certification stand out as capable of designing and implementing secure cloud solutions that meet compliance requirements.

For IT professionals aiming to advance their careers in cloud security, this exam is a strong credential that highlights your commitment to secure cloud operations.

Practice Questions

Q1: What OCI service helps detect misconfigured resources and security vulnerabilities? A. OCI Security Zones
B. OCI Logging
C. OCI Cloud Guard
D. OCI Vault
Correct Answer: C
Reason: Cloud Guard continuously monitors OCI resources and automatically flags or remediates security and configuration issues.

Q2: Which method is commonly used to manage and restrict network traffic in Oracle Cloud? A. Identity Policies
B. Compartment Quotas
C. Network Security Groups
D. Resource Tags
Correct Answer: C
Reason: Network Security Groups apply stateful rules at the VNIC level, providing fine-grained control over inbound and outbound traffic.

By mastering these domains and using the right preparation strategies, you can achieve success in the Oracle 1Z0-1145-1 Certification Exam and stand out as a skilled cloud security professional.