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Open nowPosted 3 days ago

网络安全工程师

chitu-ai/index15 open roles

Where
Beijing, Chinese Mainland
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The clock on this job

Early applications get read.

13.3% of postings close within 7 days. Measured by our own scanner across the market. chitu-ai/index postings stay open a median of 12 days.

Share of postings closed within
  1. 2.1%1 day
  2. 4.6%3 days
  3. 13.3%7 days
  4. 21.3%14 days
  5. 35.7%30 days
  6. 59.1%60 days
This job: posted 3 days ago

chitu-ai/index median: 12 days open

The posting

1. 在授权范围内对 Web 应用、API、App、小程序、内网系统及云上资产开展渗透测试与漏洞挖掘,输出可复现的攻击路径与修复方案。 2. 参与内部红蓝对抗、护网行动与重保任务,模拟完整攻击链:信息收集、外部突破、横向移动、权限提升、权限维持,验证蓝队检测与响应能力。 3. 跟进漏洞闭环,与研发共同确认修复方案并复测验证,修复不彻底则重新验证,直至风险消除。 4. 将重复性测试工作自动化,按需开发或二开扫描器、POC/EXP、内网工具,维护团队攻击工具链与知识库。 5. 跟踪新披露 CVE、公开利用链与绕过手法,完成复现验证并评估对自身业务的影响。 6. 参与安全事件应急响应轮值,完成取证分析、攻击溯源与止血处置,输出事件复盘报告。

1. 学历与院校不设门槛,本科、大专、自学、培训班、肄业、跨专业均可投递;我们看实战能力与产出,不看毕业院校。 2. 理解 OWASP Top 10 漏洞原理,能独立构造 PoC 并手工验证,不依赖扫描器出报告。 3. 至少熟练掌握一门语言并达到可编写工具的程度,Python / Go / Java / PHP / JS / Rust 均可。 4. 熟悉 Linux 系统,能完成日志分析、命令组合、环境搭建与调试。 5. 熟练使用 Burp Suite、nmap、sqlmap、Metasploit、fscan 等主流工具,理解其底层原理与适用边界。 6. 具备独立开展渗透测试的能力,能完整输出攻击路径、风险等级与可落地的加固建议。 7. 沟通表达清晰,能向非安全背景的研发与业务人员讲清漏洞危害与修复方式。 8. 具备良好的职业操守与合规意识,严格在授权范围内作业,发现越界数据立即停手、上报并留痕。 9. 无相关违法犯罪记录。 加分项 1. 在 SRC、CNVD、CNNVD 提交过原创漏洞,或持有 CVE 编号。 2. 具备内网横向、域渗透、AD 攻击链实战经验。 3. 具备免杀、C2 框架使用或二开经验。 4. 具备移动端逆向能力,熟悉 Frida、jadx、IDA、MobSF 等工具。 5. 具备代码审计能力,熟悉 Java 反序列化、PHP 变量覆盖、SSTI、逻辑越权等常见缺陷。 6. 具备云上攻击路径经验,包括 AK/SK 泄露接管、元数据服务利用、容器逃逸等。 7. 有 CTF 竞赛获奖经历。 8. GitHub 上有自研安全工具,代码可用、有实际使用场景。 9. 有护网或红蓝对抗实战经验。 10. 在技术社区发表过漏洞分析或攻防研究文章。 11. 持有 OSCP、CISP-PTE、CRTP 等安全认证。

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