安全

杭州迪普科技股份有限公司

汉武安全实验室

灯塔实验室是中国最早专注于工业互联网安全研究的技术团队之一，团队始终致力于工业互联网安全前沿技术研究和实践，以公益行动和咨询服务助力工业关键信息基础设施安全

白泽Sec团队维护的一个漏洞POC和EXP披露以及漏洞复现的开源项目

Home - CTFlearn - CTF Practice - CTF Problems - CTF Challenges

破解和反向代码工程的能力

Capture The Flag, CTF teams, CTF ratings, CTF archive, CTF writeups

Web安全学习笔记 — Web安全学习笔记 1.0 文档

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From Vx,Jump Security...

Dirk-jan’s personal blog, mostly containing research on topics I find interesting, such as (Azure) Active Directory internals, protocols and vulnerabilities.

Active Directory & Azure AD/Entra ID Security – Active Directory & Azure AD/Entra ID: Enterprise Security, Methods to Secure Active Directory, Attack Methods & Effective Defenses, PowerShell, Tech Notes, & Geek Trivia…

Red Team Notes 2.0

萤石安全应急响应中心

Report a vulnerability or start a free bug bounty program via Open Bug Bounty vulnerability disclosure platform.

Packet Storm

Learn with interactive lessons and technical documentation, earn professional development hours and certifications, and connect with the community.

Open Vulnerability and Assessment Language (OVAL®) is a community effort to standardize how to assess and report upon the machine state of computer systems. OVAL includes a language to encode system details, and community repositories of content. Tools and services that use OVAL provide enterprises with accurate, consistent, and actionable information to improve their security. Use of OVAL also provides for reliable and reproducible information assurance metrics and enables interoperability and automation among security tools and services.

Acunetix Web Vulnerability Scanner - Test websites

Free CT Log Certificate Search Tool from Sectigo (formerly Comodo CA)

奇安信ALPHA威胁分析平台是面向安全分析师、事件响应人员的综合性威胁情报分析平台，以海量多维度网络空间安全数据为基础，实现报警研判、攻击定性等功能，威胁研判分析平台是构建新型安全架构的核心组件之一。

IBM X-Force Exchange is a threat intelligence sharing platform enabling research on security threats, aggregation of intelligence, and collaboration with peers

微步在线-威胁情报分析平台

在线工具,开发人员工具,代码格式化、压缩、加密、解密,下载链接转换,json格式化,正则测试工具,favicon在线制作,字帖工具,中文简繁体转换,迅雷下载链接转换,进制转换,二维码,照片压缩,pdf合并

ArgFuscator

MemShellParty

中睿天下专注「网络攻击溯源」。通过自主研发的睿眼系列攻击溯源类产品，提供具有核心竞争力的威胁监测与溯源解决方案，覆盖web安全、网络安全、邮件安全、终端安全、云安全、态势感知等领域，帮助用户实现更精准、高效的威胁检测与应急处置。

安识科技提供安全服务,网络安全,企业风险评估,安全培训,应用安全，漏洞扫描,漏洞检测,安全咨询，账号安全,手机令牌,密码认证,密码检测,渗透测试,风险评估,安全加固,安全搭建,生物识别.拥有伏特漏洞检测云平台,多因素身份认证系统,安全社区平台

长亭科技 - 知攻善防 · 智能安全

嘶吼是一家新兴的互联网安全新媒体，为您带来不一样的互联网安全新视界。嘶吼的出现将为信息安全领域带来更有力量的声音，我们的每一声嘶吼，都如雷贯耳；每一个步伐，都掷地有声！