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文章介绍了AES对称加密算法的基本原理及其在逆向工程中的应用。AES采用128位密钥进行加密，需通过密钥扩展生成11个子密钥，并经过10轮加密过程（包括轮密钥加、字节替换、行位移和列混淆）。文章还详细讲解了G运算（行位移、S盒替换和常量异或）及加密阶段的具体实现，并结合实例分析了如何在逆向中识别AES算法及其加密模式。

A CVSS score 7.8 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H severity vulnerability discovered by 'Peter Girnus (@gothburz), Demeng Chen, and Brandon Niemczyk of Trend Zero Day Initiative' was reported to the affected vendor on: 2025-12-09, 9 days ago. The vendor is given until 2026-04-08 to publish a fix or workaround. Once the vendor has created and tested a patch we will coordinate the release of a public advisory.

A CVSS score 7.8 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H severity vulnerability discovered by 'Peter Girnus (@gothburz), Demeng Chen, and Brandon Niemczyk of Trend Zero Day Initiative' was reported to the affected vendor on: 2025-12-09, 9 days ago. The vendor is given until 2026-04-08 to publish a fix or workaround. Once the vendor has created and tested a patch we will coordinate the release of a public advisory.

A CVSS score 10.0 AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H severity vulnerability discovered by 'Peter Girnus (@gothburz), Demeng Chen, and Brandon Niemczyk of Trend Zero Day Initiative' was reported to the affected vendor on: 2025-12-09, 9 days ago. The vendor is given until 2026-04-08 to publish a fix or workaround. Once the vendor has created and tested a patch we will coordinate the release of a public advisory.

A CVSS score 8.1 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H severity vulnerability discovered by 'Peter Girnus (@gothburz), Demeng Chen, and Brandon Niemczyk of Trend Zero Day Initiative' was reported to the affected vendor on: 2025-12-09, 1 days ago. The vendor is given until 2026-04-08 to publish a fix or workaround. Once the vendor has created and tested a patch we will coordinate the release of a public advisory.

A CVSS score 8.1 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H severity vulnerability discovered by 'Peter Girnus (@gothburz), Demeng Chen, and Brandon Niemczyk of Trend Zero Day Initiative' was reported to the affected vendor on: 2025-12-09, 21 days ago. The vendor is given until 2026-04-08 to publish a fix or workaround. Once the vendor has created and tested a patch we will coordinate the release of a public advisory.

A CVSS score 7.8 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H severity vulnerability discovered by 'Rocco Calvi (@TecR0c) with TecSecurity' was reported to the affected vendor on: 2025-12-09, 21 days ago. The vendor is given until 2026-04-08 to publish a fix or workaround. Once the vendor has created and tested a patch we will coordinate the release of a public advisory.

A CVSS score 7.8 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H severity vulnerability discovered by 'kimiya' was reported to the affected vendor on: 2025-12-09, 21 days ago. The vendor is given until 2026-04-08 to publish a fix or workaround. Once the vendor has created and tested a patch we will coordinate the release of a public advisory.

A CVSS score 7.8 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H severity vulnerability discovered by 'Anonymous' was reported to the affected vendor on: 2025-12-09, 21 days ago. The vendor is given until 2026-04-08 to publish a fix or workaround. Once the vendor has created and tested a patch we will coordinate the release of a public advisory.

A CVSS score 7.8 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H severity vulnerability discovered by 'Rocco Calvi (@TecR0c) with TecSecurity' was reported to the affected vendor on: 2025-12-09, 21 days ago. The vendor is given until 2026-04-08 to publish a fix or workaround. Once the vendor has created and tested a patch we will coordinate the release of a public advisory.

A CVSS score 7.8 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H severity vulnerability discovered by 'kimiya' was reported to the affected vendor on: 2025-12-09, 21 days ago. The vendor is given until 2026-04-08 to publish a fix or workaround. Once the vendor has created and tested a patch we will coordinate the release of a public advisory.

A CVSS score 7.8 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H severity vulnerability discovered by 'Rocco Calvi (@TecR0c) with TecSecurity' was reported to the affected vendor on: 2025-12-09, 21 days ago. The vendor is given until 2026-04-08 to publish a fix or workaround. Once the vendor has created and tested a patch we will coordinate the release of a public advisory.

A CVSS score 8.8 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H severity vulnerability discovered by 'Jason McFadyen of Trend Research' was reported to the affected vendor on: 2025-12-09, 21 days ago. The vendor is given until 2026-04-08 to publish a fix or workaround. Once the vendor has created and tested a patch we will coordinate the release of a public advisory.

A CVSS score 6.5 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H severity vulnerability discovered by 'Jason McFadyen of Trend Research' was reported to the affected vendor on: 2025-12-09, 21 days ago. The vendor is given until 2026-04-08 to publish a fix or workaround. Once the vendor has created and tested a patch we will coordinate the release of a public advisory.

A CVSS score 7.5 AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H severity vulnerability discovered by 'fastfail' was reported to the affected vendor on: 2025-12-09, 21 days ago. The vendor is given until 2026-04-08 to publish a fix or workaround. Once the vendor has created and tested a patch we will coordinate the release of a public advisory.

Cloudflare has shifted to Infrastructure as Code and policy enforcement to manage internal Cloudflare accounts. This new architecture uses Terraform, custom tooling, and Open Policy Agent to enforce security baselines and increase engineering velocity.

2项网络安全相关强制性国家标准和9项推荐性国家标准正式发布。

尽管两起事件并无关联，但该僵尸网络仅在宕机期间活跃，这一特征或表明此次活动为一次测试性攻击。

好，我现在需要帮用户总结一篇文章的内容，控制在100字以内，而且不需要特定的开头。用户给的示例是关于环境异常和验证的信息。 首先，我得理解文章的主要内容。看起来文章提到当前环境有问题，需要完成验证才能继续访问。这可能涉及到登录、安全检查或者其他验证步骤。 接下来，我要确保总结准确且简洁。要抓住关键点：环境异常、验证步骤、继续访问。同时，语言要自然，不使用“文章内容总结”这样的开头。 然后，我会组织语言，确保在100字以内表达清楚。比如：“当前环境出现异常，需完成验证后方可继续访问。”这样既简洁又完整。 最后，检查是否有遗漏的重要信息，并确保没有使用任何不必要的词汇。确认总结符合用户的要求。 当前环境出现异常，需完成验证后方可继续访问。

当前环境出现异常状态，需完成验证后方可继续访问相关内容。