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所在平台: Udemy |
课程主页: https://www.udemy.com/course/comptia-security-sy0-701-general-security-concepts-part1/
课程评论：没有评论
课程名称：CompTIA Security+ SY0-701：一般安全概念-第1卷 课程概述：本课程为CompTIA Security+ 701的第1模块，主要讲解一般安全概念。课程内容涵盖多个关键学习领域，包括安全控制、基本安全概念、变更管理、安全操作以及加密解决方案等。 关键学习领域： 1. **安全控制**： - **类别**：探讨技术、管理、操作和物理安全控制。 - **类型**：研究预防型、威慑型、侦测型、纠正型、补偿型和指导型控制，是构建全面安全策略不可或缺的部分。 2. **基本安全概念**： - **CIA三角**：深入了解机密性、完整性和可用性，作为信息安全的三大支柱。 - **不可抵赖性**：确保数据的完整性和真实性。 - **AAA框架**：全面覆盖身份验证、授权和记账的访问控制基石。 3. **零信任模型**：现代安全方法，强调在无边界环境中的自适应身份和政策驱动的访问控制。 4. **物理安全措施**：理解物理屏障、访问控制和监控在网络安全中的重要性。 5. **安全变更管理**： - **业务流程**：分析安全操作的影响，包括利益相关者参与和回退计划。 - **技术影响**：处理允许/拒绝列表的挑战，管理停机时间，理解遗留系统的漏洞。 6. **文档管理**：准确文档、政策更新以及版本控制在安全中的重要性。 7. **加密解决方案**： - **公钥基础设施（PKI）**：公钥和私钥的基础，以及密钥保管的概念。 - **加密**：各种加密级别的深入探讨，包括全盘加密、分区加密、文件加密等。 8. **工具**：介绍受信任的平台模块（TPM）、硬件安全模块（HSM）和密钥管理系统。 9. **附加概念**：探讨数据隐写术、标记化、数据掩码、哈希、加盐、数字签名和密钥扩展等。 课程优点： - 打下网络安全基础，保障数字资产。 - 全面准备CompTIA Security+ SY0-701认证考试。 - 加深对当前安全风险、漏洞及有效缓解策略的理解。 - 具备实用知识和技能，适用于各类IT和网络安全角色。 - 理解不断演变的网络安全环境，为未来挑战和创新做好准备。
This course is the Module 1 - General Security Concepts from CompTIA Security+ 701. Here is the course outline.Key Learning Areas:Security Controls:Categories: Delve into Technical, Managerial, Operational, and Physical security controls.Types: Explore Preventive, Deterrent, Detective, Corrective, Compensating, Directive controls, each essential for a well-rounded security strategy.Fundamental Security Concepts:CIA Triad: Deep dive into Confidentiality, Integrity, and Availability - pillars of information security.Non-repudiation: Ensuring data integrity and authenticity.AAA Framework: Comprehensive coverage of Authentication, Authorization, Accounting - cornerstones of access control.Techniques for authenticating people and systems.In-depth look at authorization models.Zero Trust Model: Modern approach to security in a perimeter-less world.Emphasis on adaptive identity and policy-driven access control.Strategies for threat scope reduction.Physical Security Measures:Understanding the significance of physical barriers, access controls, and surveillance in cybersecurity.Change Management in Security:Business Processes: Analyzing the impact of security operations, from stakeholder involvement to backout plans.Technical Implications: Navigating challenges of allow/deny lists, managing downtime, and understanding legacy system vulnerabilities.Documentation: Critical role of accurate documentation, policy updates, and the importance of version control in security.Cryptographic Solutions:Public Key Infrastructure (PKI): Foundations of public and private keys, and the concept of key escrow.Encryption:Various levels of encryption: Full-disk, Partition, File, Volume, Database, Record.Insights into transport/communication encryption, and the distinction between asymmetric and symmetric encryption methods.Tools: Introduction to Trusted Platform Module (TPM), Hardware Security Module (HSM), and Key Management Systems.Additional Concepts: Exploring Steganography, Tokenization, Data Masking, Hashing, Salting, Digital Signatures, Key Stretching.Course Benefits:Builds a solid foundation in cybersecurity essentials, vital for securing digital assets.Prepares participants comprehensively for the CompTIA Security+ SY0-701 certification exam.Enhances understanding of current security risks, vulnerabilities, and effective mitigation strategies.Equips learners with practical knowledge and skills, applicable across various IT and cybersecurity roles.Facilitates a deeper comprehension of the evolving cybersecurity landscape, preparing participants for future challenges & innovations.
