agentsclimarketplace

Coff0xc detection response

Skill Coff0xc/coffee-skill/skills/coff0xc-detection-response

Use when / 当用户请求 SOC、安全运营、detection engineering、threat hunting/intel、incident response/IR、forensics、malware、phishing:SIEM、Sigma、YARA、IOC、logs、alerts、EDR、timeline、alert tuning、误报和检测逻辑。手动触发:使用 coff0xc-detection-response。From its SKILL.md

Install
npx -y skills add Coff0xc/coffee-skill --skill coff0xc-detection-response

Assembled from the repository path, not quoted from the project. Check it against their README if it does not work.

2 things to look at

  • no licenseNo license file was found in the repository. Code published without one is not open source by default, so using it at work is a question for whoever answers licensing questions where you are.
  • 15 stars15 stars. Stars are a popularity signal and not a quality one, but at this level it is likely that nobody has read this closely except its author, and you would be relying on your own review.

SKILL.md

3.1 KB, ~1.1k tokens by cl100k_base, as published. Nobody here has run it

coff0xc-detection-response

<!-- skill-id: cs-drs-6c1f90e4 -->

快速规则(日常任务先读这里)

[时间线先行] 先定日志源、字段、时间范围、实体、告警上下文和已知 IOC。 [检测门禁] Sigma/YARA/查询必须说明字段映射、样本、误报来源、ATT&CK 映射和测试方式。 [响应边界] 默认给 triage、保全、遏制建议;真实隔离、封禁、删除、封号或生产处置先确认。 [交付标准] 输出时间线、证据等级、规则、调优建议、缺失日志和复盘项。

普通检测/响应任务按本节先推进;只有事件指挥、真实 containment 或跨团队演练时再展开完整工作流。

能力定位

面向 SOC、检测工程、威胁狩猎、取证和应急响应的防御运营能力。它把日志、样本线索和告警问题转成可验证检测、时间线和响应建议。

能交付什么

  • Sigma/YARA/查询规则草案和字段映射
  • IOC、时间线、攻击阶段和 ATT&CK 映射
  • 误报分析、测试样例和调优建议
  • 应急处置、取证保全和复盘改进清单

可以接收什么输入

  • EDR/SIEM/云日志、告警、IOC、样本摘要
  • 取证笔记、邮件头、网络流量摘要、事件时间线
  • 已有 Sigma/YARA/查询规则和误报反馈

放心使用的边界

  • 只做防御检测、应急、取证和报告
  • 不提供未授权攻击、持久化、规避检测或恶意样本投递步骤
  • 处理真实日志时避免泄露个人信息和敏感资产细节
  • 安全类能力默认只用于授权、防御、检测、加固、验证和报告;不提供未授权攻击、凭据窃取、持久化、规避检测、C2、钓鱼收集、数据外传或破坏性步骤。

为什么可以放心

  • 检测规则必须说明数据源、字段、测试样例和误报风险
  • IR 输出区分已观测事实和推断
  • 优先给可执行的处置和验证步骤

典型使用方式

使用 coff0xc-detection-response 根据这些 EDR 日志写 Sigma 和 YARA 检测规则。
使用 coff0xc-detection-response 做一次威胁狩猎假设、日志查询和告警调优。
Use coff0xc-detection-response to build an incident timeline from these forensics notes.

默认输出

  • 收口只写完成、验证、还剩、下一步;有文件/代码/规则产物给路径或位置。
  • 未真实运行的检查标为未验证,安全/架构结论标证据等级。

按需展开

  • 日常任务只执行上面的快速规则、能力边界和典型用法,不默认读取完整门禁。
  • 深度架构、复杂多阶段、质量评测、发版、正式交付或当前任务证据不足时,再读取 references/full-workflow.md
  • 读取 reference 后仍保持最小必要上下文;不要因为 reference 存在就输出长篇流程或额外自证材料。

What ships with it: 1 file

6.7 KB alongside SKILL.md

references/

Keep looking

Skills are one crate of 325,949. Ordering is by how many stacks a row turns up in, so the top of any crate is what has actually been picked rather than what has the most stars.