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所在平台: Udemy |
课程主页: https://www.udemy.com/course/master-stride-threat-modeling-hack-proof-your-apps/
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课程名称：掌握STRIDE威胁建模：保护您的应用程序免受攻击 概述： 本课程通过真实案例研究、实践威胁建模技术和可操作的缓解策略，帮助您增强应用程序的安全性，防御现代威胁。 1. STRIDE简介 本节将探讨STRIDE威胁建模框架，这是用于识别和分类软件系统安全威胁的强大方法论。STRIDE代表： - 骗取身份（Spoofing）：冒充用户或系统以获得未授权的访问。 - 篡改（Tampering）：对数据或代码的未经授权的修改。 - 否认（Repudiation）：否认某个行动而逃避责任。 - 信息泄露（Information Disclosure）：敏感数据的意外暴露。 - 拒绝服务（Denial of Service, DoS）：干扰合法用户的服务可用性。 - 权限提升（Elevation of Privilege）：非法获得更高级别的权限。 您将学习这些威胁如何显现、对系统的影响以及基础的缓解策略。 2. 威胁建模的关键步骤 威胁建模是一种结构化的方法，用于识别和缓解安全风险。本模块将分解有效威胁建模的四个关键步骤： 1. 了解系统 - 绘制架构、数据流和信任边界。 2. 识别潜在威胁 - 使用STRIDE等框架发现脆弱性。 3. 评估和优先考虑风险 - 评估威胁的严重性和可能性。 4. 实施对策 - 设计安全控制以减轻风险。 到课程结束时，您将能够系统地分析威胁并应用基于风险的安全措施。 案例研究： - 案例研究01：银行应用程序中的冒充攻击。 - 案例研究02：电子商务系统中的篡改攻击。 - 案例研究03：金融交易中的否认攻击。 - 案例研究04：医疗系统中的信息泄露。 - 案例研究05：权限提升攻击。 使用微软威胁建模工具进行威胁建模 在这个实践模块中，您将学习如何使用微软威胁建模工具： - 创建威胁模型，绘制系统组件和数据流。 - 执行STRIDE分析，使用框架识别威胁。 - 生成报告（HTML/CSV），记录和分享发现。 - 更新威胁模型，确保模型与每次发布保持同步。 通过本课程，您将能够有效地将威胁建模集成到您的开发生命周期中。
Master STRIDE Threat Modeling: Hack-Proof Your Apps with Case StudiesThis course provides real-world case studies, hands-on threat modeling techniques, and actionable mitigation strategies to secure your applications against modern threats.1. What is STRIDE?In this section, we will explore the STRIDE threat modeling framework, a powerful methodology used to identify and categorize security threats in software systems. STRIDE stands for:· Spoofing - Impersonating a user or system to gain unauthorized access.· Tampering - Unauthorized modification of data or code.· Repudiation - Denying an action while avoiding accountability.· Information Disclosure - Unintended exposure of sensitive data.· Denial of Service (DoS) - Disrupting service availability for legitimate users.· Elevation of Privilege - Gaining higher-level permissions illegally.You will learn how these threats manifest, their impact on systems, and foundational strategies to mitigate them.2. Key Steps in Threat ModelingThreat modeling is a structured approach to identifying and mitigating security risks. In this module, we will break down the four key steps of effective threat modeling:1. Understand the System - Mapping architecture, data flows, and trust boundaries.2. Identify Potential Threats - Using frameworks like STRIDE to uncover vulnerabilities.3. Assess and Prioritize Risks - Evaluating threat severity and likelihood.4. Implement Countermeasures - Designing security controls to mitigate risks.By the end, you will be able to systematically analyze threats and apply risk-based security measures.Case Study 01 - Spoofing Attack Via Fake LoginIn this case study, we examine a real-world spoofing attack on a banking application, where an attacker impersonates a legitimate user to gain unauthorized access. We will cover:· Attack Scenario - How the spoofing attack was executed.· STRIDE Analysis - Breaking down the threat using the STRIDE model.· Mitigation Strategies - Authentication hardening, multi-factor authentication (MFA), and monitoring.· Lessons Learned - Key takeaways for securing identity mechanisms.· How to Protect Your Application - Best practices to prevent spoofing.Case Study 02 - Tampering Attack Ecommerce Price ManipulationThis case study explores tampering in an e-commerce system, where attackers manipulate prices or transaction details. We will analyze:· Attack Scenario - How price tampering was achieved.· STRIDE Analysis - Identifying tampering risks in the system.· Mitigation Strategies - Input validation, cryptographic checks, and audit logs.· Lessons Learned - Ensuring data integrity in transactions.· How to Protect Your Application - Different strategies and controls to protect your application.Case Study 03 -Repudiation Attack Disputed Financial TransactionHere, we investigate a repudiation attack, where a user denies performing a financial transaction. Topics include:· Attack Scenario - How repudiation was exploited.· STRIDE Analysis - Evaluating non-repudiation failures.· Mitigation Strategies - Digital signatures, audit trails, and logging.· Lessons Learned - Ensuring accountability in transactions.· How to Protect Your Application - Implementing non-repudiation controls.Case Study 04 - Hospital Patient Records DisclosureThis case study examines an information disclosure breach in a healthcare system, exposing sensitive patient data. We will cover:· Attack Scenario - How the data leak occurred.· STRIDE Analysis - Assessing information exposure risks.· Mitigation Strategies - Encryption, access controls, and data masking.· Lessons Learned - Protecting confidential data.· How to Protect Your Application - Secure data handling practices.Case Study 05 - Privilege Escalation AttackWe dissect a privilege escalation attack, where an attacker gains admin rights illegitimately. Key topics:· Attack Scenario - Exploiting weak permission checks.· STRIDE Analysis - Identifying elevation of privilege risks.· Mitigation Strategies - Least privilege principle, role-based access control (RBAC).· Lessons Learned - Securing authorization mechanisms.· How to Protect Your Application - Preventing unauthorized access.Threat Modeling with Microsoft Threat Modeling ToolIn this hands-on module, you will learn to use the Microsoft Threat Modeling Tool to:· Create a Threat Model - Diagramming system components and data flows.· Perform STRIDE Analysis - Identifying threats using the framework.· Generate Reports (HTML/CSV) - Documenting and sharing findings.· Update Threat Models - Keeping models current with each release.By the end, you will be able to integrate threat modeling into your development lifecycle effectively."Master STRIDE Threat Modeling: Hack-Proof Your Apps with Case Studies"This course provides real-world case studies, hands-on threat modeling techniques, and actionable mitigation strategies to secure your applications against modern threats.
