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所在平台: Udemy |
课程主页: https://www.udemy.com/course/authentication-vulnerabilities-best-course/
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课程名称：OWASP前十大安全风险：认证漏洞2025 课程概述： 认证漏洞可能使攻击者获得敏感数据和功能的访问权。漏洞评估是对信息系统安全弱点的系统性审查，评估系统是否易受已知漏洞的影响，给这些漏洞分配严重性等级，并在需要时推荐补救或缓解措施。OWASP前十大安全风险提供了对十种最关键的web应用程序安全风险的排名和补救指导。这份报告依托于OWASP开放社区贡献者的丰富知识和经验，基于全球安全专家的共识。 什么是破坏性认证？ 破坏性认证是一个广泛使用的术语，反映了与认证相关的漏洞以及会话管理功能实现中的缺陷。这使得威胁行为者能够利用会话和凭据管理实现中的弱点。根据OWASP“前十大”列表，它是第二普遍且影响最深远的漏洞。 六种常见的认证漏洞： 1. 会话劫持 2. 暴力破解攻击 3. 凭据填充 4. 弱密码 5. 钓鱼攻击 6. 不安全的认证协议 认证与授权的区别： 认证是验证用户是否真实身份的过程，而授权则涉及验证用户是否被允许执行某项操作。 为什么需要学习认证漏洞？ 认证漏洞可能带来严重后果——无论是由于弱密码还是不良的认证设计和实现。恶意用户可以利用这些漏洞进入系统和用户账户，从而： - 偷取敏感信息 - 假冒合法用户 破坏性认证攻击的类型： - 会话劫持攻击 - 会话ID URL重写攻击 - 会话固定攻击 如何防止破坏性认证攻击： - 控制会话长度 - 旋转和失效会话ID - 不将会话ID放在URL中 快来加入我们的课程，轻松有趣地学习！
Authentication vulnerabilities can allow attackers to gain access to sensitive data and functionality.A vulnerability assessment is a systematic review of security weaknesses in an information system. It evaluates if the system is susceptible to any known vulnerabilities, assigns severity levels to those vulnerabilities, and recommends remediation or mitigation, if and whenever needed.The OWASP Top 10 provides rankings of-and remediation guidance for-the top 10 most critical web application security risks. Leveraging the extensive knowledge and experience of the OWASP's open community contributors, the report is based on a consensus among security experts from around the world.What is broken authentication?Broken authentication is a widely used term reflecting a combination of vulnerabilities related to authentication and flawed implementations of session management functionalities. It lets threat agents exploit weaknesses in session and credentials management implementations.It is the second most prevalent and impactful vulnerability as per the OWASP "Top 10" list.6 Common Authentication Vulnerabilities Session HijackingBrute Force AttacksCredential StuffingWeak PasswordsPhishing AttacksInsecure Authentication ProtocolsWhat is the difference between authentication and authorization?Authentication is the process of verifying that a user really is who they claim to be, whereas authorization involves verifying whether a user is allowed to do something.why need to learn authentication vulnerabilities?Authentication vulnerabilities have serious repercussions - whether it's because of weak passwords or poor authentication design and implementation. Malicious users can use these vulnerabilities to get access into systems and user accounts to: Steal sensitive information. Masquerade as a legitimate user.Types of broken authentication attacks> Session hijacking attack> Session ID URL rewriting attack> Session fixation attackHow to prevent broken authentication attacksControl session lengthRotate and invalidate session IDsDo not put session IDs in URLsSo, Join quackly to Learn with Fun.
