Fla Ascend Performance
fla-org/flash-linear-attention
Guidelines for Ascend NPU kernel / Triton-Ascend backend performance work in the FLA repo.
Hack23 Information Security Policy integration for SDLC — developer-facing mapping of ISP requirements to daily engineering activities, tooling, and evidence
$ npx skills add Hack23/cia --skill hack23-information-security-policy -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Hack23/cia hack23-information-security-policy --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/Hack23/cia.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.github/skills/hack23-information-security-policy .claude/skills/hack23-information-security-policy && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "hack23-information-security-policy" agent skill from https://github.com/Hack23/cia/tree/master/.github/skills/hack23-information-security-policy into .claude/skills/hack23-information-security-policy/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "hack23-information-security-policy", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/Hack23/cia/tree/master/.github/skills/hack23-information-security-policyType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add Hack23/cia --skill hack23-information-security-policy -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Hack23/cia hack23-information-security-policy --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Hack23/cia.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.github/skills/hack23-information-security-policy .agents/skills/hack23-information-security-policy && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "hack23-information-security-policy" agent skill from https://github.com/Hack23/cia/tree/master/.github/skills/hack23-information-security-policy into .agents/skills/hack23-information-security-policy/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "hack23-information-security-policy", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add Hack23/cia --skill hack23-information-security-policy -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Hack23/cia hack23-information-security-policy --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Hack23/cia.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.github/skills/hack23-information-security-policy .cursor/skills/hack23-information-security-policy && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "hack23-information-security-policy" agent skill from https://github.com/Hack23/cia/tree/master/.github/skills/hack23-information-security-policy into .cursor/skills/hack23-information-security-policy/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "hack23-information-security-policy", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/Hack23/cia.git --path .github/skills/hack23-information-security-policy--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add Hack23/cia --skill hack23-information-security-policy -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Hack23/cia hack23-information-security-policy --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Hack23/cia.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.github/skills/hack23-information-security-policy .gemini/skills/hack23-information-security-policy && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "hack23-information-security-policy" agent skill from https://github.com/Hack23/cia/tree/master/.github/skills/hack23-information-security-policy into .gemini/skills/hack23-information-security-policy/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "hack23-information-security-policy", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install Hack23/cia hack23-information-security-policyInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add Hack23/cia --skill hack23-information-security-policy -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/Hack23/cia.git skills-src && mkdir -p .github/skills && cp -r skills-src/.github/skills/hack23-information-security-policy .github/skills/hack23-information-security-policy && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "hack23-information-security-policy" agent skill from https://github.com/Hack23/cia/tree/master/.github/skills/hack23-information-security-policy into .github/skills/hack23-information-security-policy/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "hack23-information-security-policy", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add Hack23/cia --skill hack23-information-security-policy -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install Hack23/cia hack23-information-security-policy --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Hack23/cia.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.github/skills/hack23-information-security-policy .opencode/skills/hack23-information-security-policy && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "hack23-information-security-policy" agent skill from https://github.com/Hack23/cia/tree/master/.github/skills/hack23-information-security-policy into .opencode/skills/hack23-information-security-policy/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "hack23-information-security-policy", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
hack23-information-security-policyHack23 Information Security Policy integration for SDLC — developer-facing mapping of ISP requirements to daily engineering activities, tooling, and evidence
Hack23 Information Security Policy is an agent skill from Hack23/cia. Hack23 Information Security Policy integration for SDLC — developer-facing mapping of ISP requirements to daily engineering activities, tooling, and evidence
Its SKILL.md is about 3.2k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Security. The repository describes itself as: Citizen Intelligence Agency. Open-source intelligence platform analyzing Swedish political activities using AI and data visualization. Tracks politicians, government… The licence is Apache-2.0.
7 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit 6a9797b. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Links to these hosts (documentation or services it may open):
github.comFrom URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Hack23 Information Security Policy loads about 3.2k tokens when it runs. Until then it costs about 48 tokens; SKILL.md has 1,034 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
The full file from Hack23/cia at commit 6a9797b, republished under its Apache-2.0 licence (© Hack23). 1,034 words, ~3,228 tokens.
.claude/skills/hack23-information-security-policy/SKILL.md (or your agent's skills folder).Translate the Hack23 Information Security Policy — the apex document of the Hack23 ISMS — into concrete, enforceable engineering behaviour for the CIA platform. This skill connects the high-level policy (CIA triad objectives, risk appetite, roles, legal duties) to the code, workflows, reviews, and evidence that actually implement it.
Where hack23-isms-compliance describes the framework and information-security-strategy describes the strategy, this skill tells an engineer or AI agent "given the ISP and its supporting policies, what must I do in this commit, PR, or design?"
Apply this skill when:
Do NOT use for:
incident-response skill)crypto-best-practices / cryptography-policy)hack23-isms-compliance)The ISP is binding on all contributors, including AI agents. Its five engineering-relevant tenets are:
| # | ISP Tenet | What it means in code/PRs | Primary Evidence |
|---|---|---|---|
| 1 | Confidentiality, Integrity, Availability (CIA triad) | Every change must preserve or strengthen C/I/A for affected assets; no change may silently lower a classification control. | THREAT_MODEL.md, SECURITY_ARCHITECTURE.md, classification labels |
| 2 | Risk-based, defence-in-depth | Controls at code, platform, CI, infra, and monitoring layers; no single point of failure. | SECURITY_ARCHITECTURE.md, Risk Register, ZAP/CodeQL scans |
| 3 | Least privilege & segregation of duties | Minimum IAM, minimum token scopes, CODEOWNERS review, permissions: block on every workflow. | .github/workflows/*, GitHub branch protection, IAM policies |
| 4 | Transparency & accountability | Signed commits, public security docs, SBOM, OpenSSF/CII badges, auditable logs. | OpenSSF Scorecard, CII badge, SECURITY.md, SBOM |
| 5 | Legal & regulatory alignment | GDPR, NIS2, EU CRA, ISO 27001:2022, NIST CSF 2.0, CIS v8. | CRA-ASSESSMENT.md, ISMS_COMPLIANCE_MAPPING.md, DPIA |
The ISP is implemented through these supporting policies. An AI agent or developer MUST consult the ones that apply to the task at hand.
| Policy | Applies When | Key Engineering Checks |
|---|---|---|
| Secure Development Policy | Any code or build change | SAST+DAST+SCA pass, banned patterns, signed commits |
| Open Source Policy | Public repos, OSS dep changes, release | OpenSSF ≥7.0, CII Passing, SLSA 3, FOSSA pass, SBOM attached |
| Secrets Management Policy | Any credential, token, key, env var | No secrets in code, GitHub Secrets/SSM, rotation, scanning enabled |
| Cryptography Policy | TLS, hashing, encryption, signing | TLS 1.3, AES-256-GCM, bcrypt/argon2, RSA-4096/EC P-384, KMS-managed keys |
| Access Control Policy | AuthN/AuthZ, Spring Security, IAM | Least privilege, MFA, role separation, deny-by-default |
| Data Classification / CLASSIFICATION | New entity, API, log, export | Correct C/I/A label, handling controls per level |
| Data Protection Policy | Personal data, retention, export | GDPR lawful basis, retention, DSAR support |
| Privacy Policy | Any UI, log, analytics touching users | Minimal data, consent, cookies, opt-out paths |
| Vulnerability Management | Any finding from scanners | SLA: Crit 24h/7d, High 7d, Med 30d, Low 90d |
| Change Management | Releases, schema migrations, infra | CAB review, rollback plan, migration changeset |
| Backup & Recovery | DB or state change, DR tests | RPO/RTO respected, restore tested |
| Incident Response Plan | Suspected breach, outage, data loss | Ticket, classify, contain, notify ≤72h GDPR |
| Threat Modeling | New feature, API, trust boundary | STRIDE, attack tree, mitigation mapping |
| Third Party Management | New dependency, API, vendor, SaaS | License OK, CVE clean, data-sharing justified |
| Segregation of Duties | Workflow, deployment, review config | Author ≠ approver, CODEOWNERS enforced |
| AI Policy | Any AI / Copilot / agent action | EU AI Act risk-tier, OWASP LLM, human-in-the-loop |
| Information Security Strategy | Roadmap, architecture decisions | Aligned with CEO-approved risk appetite |
Each phase has mandatory ISP-derived checks. AI agents must confirm all items for their phase before proceeding.
┌────────────────┬──────────────────────────────────────────────────────────┐
│ SDLC Phase │ ISP-Derived Gate │
├────────────────┼──────────────────────────────────────────────────────────┤
│ Plan │ Classification set; threat model updated; DPIA if needed │
│ Design │ Least privilege; trust boundaries; crypto choices per │
│ │ Cryptography Policy; third-party review │
│ Implement │ Banned patterns avoided; input validation; output │
│ │ encoding; parameterized queries; no secrets │
│ Review │ CODEOWNERS; SoD (author ≠ approver); PR template met │
│ Build │ Pinned actions; reproducible; signed; SBOM generated │
│ Test │ ≥80% line / ≥70% branch; CodeQL + SCA pass; DAST │
│ │ baseline; negative test cases │
│ Release │ Signed artifacts; SLSA provenance; release notes; │
│ │ security advisories closed │
│ Operate │ Logging (no PII); alerting; rotation; DR test │
│ Respond │ Incident plan triggers; 72h GDPR notification path │
│ Retire │ Secure data deletion; key destruction; dep removal │
└────────────────┴──────────────────────────────────────────────────────────┘🔴 Never:
🟢 Always:
Public / Internal / Confidential / Restricted)ContentMode.TEXT)@Transactional with explicit boundaries; readOnly = true where applicableThese rules bind every AI agent (task-agent, stack-specialist, etc.) operating in this repo:
Paste into PR description for any security-relevant change:
### ISP & Supporting Policy Compliance
- [ ] Change scope and classification documented
- [ ] Threat model impact assessed (STRIDE) or confirmed N/A
- [ ] Secure Development Policy checks pass (CodeQL, SonarCloud, OWASP, SpotBugs)
- [ ] Secrets Management Policy respected (no secrets, rotation considered)
- [ ] Cryptography Policy respected (approved algorithms, key storage)
- [ ] Access Control Policy respected (least privilege, deny-by-default)
- [ ] Data Protection / Privacy Policy respected (GDPR basis, retention)
- [ ] Third Party Management respected (license, CVE, attribution)
- [ ] Open Source Policy respected (SBOM, signed release, badges)
- [ ] Logging reviewed (no PII, no secrets, useful for IR)
- [ ] Negative-path tests added
- [ ] SECURITY_ARCHITECTURE.md / THREAT_MODEL.md updated if neededEvery security claim is backed by machine-verifiable evidence:
| Claim | Evidence |
|---|---|
| "Least privilege in CI" | permissions: block in workflow YAML |
| "No critical CVEs" | OWASP Dependency Check report, Dependabot status |
| "Signed releases" | Sigstore attestation, GitHub Release signatures |
| "Reproducible build" | SLSA provenance attestation |
| "Coverage ≥80%" | JaCoCo report in SonarCloud |
| "No known security hotspots" | SonarCloud Security Hotspot review |
| "License compliant" | FOSSA status badge, LICENSES/ directory |
| "SBOM complete" | CycloneDX target/bom.json attached to release |
| ISP Tenet | ISO 27001:2022 | NIST CSF 2.0 | CIS v8 |
|---|---|---|---|
| CIA Triad | A.5.1, A.8.2 | GV.RM, PR.DS | CIS 3 |
| Defence-in-depth | A.8.16, A.8.26 | PR.IP, DE.CM | CIS 4, 13 |
| Least privilege | A.5.15, A.8.2, A.8.3 | PR.AC-4 | CIS 6 |
| Transparency | A.5.31, A.5.37 | GV.OC, ID.GV | CIS 17 |
| Legal alignment | A.5.31–A.5.36 | GV.OC-03 | CIS 17.1 |
hack23-isms-compliance, information-security-strategy, secure-development-policy, open-source-policy, compliance-frameworks© Hack23, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in .github/skills/hack23-information-security-policy of Hack23/cia.
Open the folder on GitHubat commit 6a9797b
Hack23 Information Security Policy next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Hack23 Information Security Policy this skillHack23/cia | 239 | — | ~3.2k | Automated safety check: Pass | Apache-2.0 | |
| Fla Ascend Performancefla-org/flash-linear-attention | 5.8k | — | ~5.6k | Automated safety check: Pass | MIT | |
| Deepsec Documentation Guidevercel-labs/deepsec | 8.1k | — | ~956 | Automated safety check: Pass | Apache-2.0 | |
| Skill Scannergetsentry/skills | 1k | 4 repos | ~2.5k | Automated safety check: Warn | Apache-2.0 | |
| Serenity Aleabitoreddityan-labs/serenity-aleabitoreddit | 479 | 1 repos | ~3.3k | Automated safety check: Pass | None | |
| Security Alert Triageelastic/agent-skills | 592 | 1 repos | ~3.5k | Automated safety check: Notes | Apache-2.0 |
fla-org/flash-linear-attention
Guidelines for Ascend NPU kernel / Triton-Ascend backend performance work in the FLA repo.
vercel-labs/deepsec
Points the agent at deepsec's own docs to answer questions about initializing, configuring, resuming, scanning with and extending the vulnerability scanner.
getsentry/skills
Scan agent skills for security issues. An agent skill from getsentry/skills.
yan-labs/serenity-aleabitoreddit
Apply trader Serenity's (@aleabitoreddit) AI/semiconductor supply-chain analytical lens to US-stock ideas and market judgment.
elastic/agent-skills
Triage Elastic Security alerts — gather context, classify threats, create cases, and acknowledge.
SummerSec/ShiroAttack2
当用户要求利用、检测或测试 Apache Shiro rememberMe 反序列化漏洞 (Shiro-550, CVE-2016-4437) 时使用。触发词包括 "Shiro"、"rememberMe"、"shiro attack"、"CVE-2016-4437"、"Shiro-550"、"爆破 Shiro key"、"利用 Shiro"、"Shiro…
Hack23/cia
WCAG 2.1 AA compliance, ARIA attributes, keyboard navigation, screen reader optimization for accessible political data platforms
Hack23/cia
Advanced chart types, D3.js/Vaadin Charts patterns, political data visualization, time series analysis
Hack23/cia
AI governance, EU AI Act compliance, OWASP LLM security, responsible AI practices for GitHub Copilot agents
Hack23/cia
External API integration patterns, retry logic, circuit breakers, caching, rate limiting for government data APIs
Hack23/cia
AWS CloudWatch metrics, alarms, dashboards, log insights, and application monitoring for the CIA platform
Hack23/cia
AWS security best practices, VPC security, IAM, KMS, CloudTrail, GuardDuty for CIA platform deployment
Categories
Hack23 Information Security Policy integration for SDLC — developer-facing mapping of ISP requirements to daily engineering activities, tooling, and evidence. Hack23 Information Security Policy is an agent skill from Hack23/cia.
Hack23 Information Security Policy fits situations like: security work in your project.
Run `npx skills add Hack23/cia --skill hack23-information-security-policy -a claude-code`. Or copy the skill folder (.github/skills/hack23-information-security-policy in Hack23/cia) into .claude/skills/hack23-information-security-policy in your project. Claude Code loads it when a task matches its description.
Run `npx skills add Hack23/cia --skill hack23-information-security-policy -a codex`. Or copy the skill folder (.github/skills/hack23-information-security-policy in Hack23/cia) into .agents/skills/hack23-information-security-policy in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add Hack23/cia --skill hack23-information-security-policy -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/hack23-information-security-policy, .gemini/skills/hack23-information-security-policy, .github/skills/hack23-information-security-policy and .opencode/skills/hack23-information-security-policy in your project.
SKILL.md names no scripts, command-line tools or credentials: Hack23 Information Security Policy is instructions for the agent only.
SKILL.md names 1 domain. As links in the text: github.com. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
Hack23 Information Security Policy is published under the Apache-2.0 licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
About 3.2k tokens (SKILL.md is roughly 13k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Hack23 Information Security Policy: Fla Ascend Performance (fla-org/flash-linear-attention, 5.8k stars), Deepsec Documentation Guide (vercel-labs/deepsec, 8.1k stars), Skill Scanner (getsentry/skills, 1k stars) and Serenity Aleabitoreddit (yan-labs/serenity-aleabitoreddit, 479 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Hack23 (a GitHub organization) maintains it in Hack23/cia, which has 239 GitHub stars. The repository holds 78 skills in this directory. The repository was last updated on October 6, 2026.
Source: Hack23/cia on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.