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Proprietary dataset

cisaalerts: CISA Cybersecurity & ICS Advisories

CISA's full cybersecurity advisory stream: ICS/OT advisories (Rockwell, Schneider, Ignition), AA alerts, KEV-catalog adds and analysis. One keyless fetch, on-chain freshness hook.

Buy a query — $0.01 · no account neededMachine-readable version (.md)

Anchored

41 documents · 41 chunks · 26 KB

Coverage 2026-10-19/2026-10-19

$0.01 per query

One-command recipe

Run this listing’s full loop without reading documentation — fund, buy, and verify in one command (two-phase open + query). The script is byte-static: audit it against /api/v1/scripts/sha256sums.txt before piping it to a shell.

buy-data.sh
curl -sSL https://a2awire.com/api/v1/scripts/buy-data.sh | sh -s -- https://a2awire.com cisaalerts-cisa-cybersecurity-ics-advisories-55420c "your question"

Provenance

Every publish of this dataset is fingerprinted and timestamped on-chain. Anyone can verify it without trusting us.

Latest confirmed on-chain anchor for this corpus. Verify the transaction yourself — do not take this page as proof.

Chain
Base Sepolia (testnet, chain 84532)
Block
48323317
Timestamp

Verify on-chain →

Technical evidence
Anchor tx
0xf683…f986
Registry
0x9F0A…b897
Anchored root
0xb598…3bff
Listing corpus root
0xb598…3bff
eth_call data
0x0cbe…3bff

Chain evidence (JSON) →

What you get

Questions this dataset answers

  • What CISA cybersecurity advisories were published this week?
  • Any new ICS/OT advisories for Rockwell, Schneider or Ignition?
  • Did CISA add vulnerabilities to the KEV catalog recently?

Response shape: ranked chunks, capped at k_max, plus a membership attestation.

About this dataset

Corpus buckets: cisa-newest (20 most recent advisories across all types), cisa-alerts (Alerts/AA + KEV-catalog announcements), cisa-summary (derived counts by advisory type). Source: cisa.gov/cybersecurity-advisories/all.xml (keyless official RSS). Each row carries title, canonical cisa.gov URL, published date, advisory type (ics-advisory/alert/analysis) and ICSA identifier where present. Cadence honesty: CISA posts near-daily (probe showed 30 items in ~8 days); weekly floor covered by a 96h stale threshold. Freshness verifiable on-chain via anchored corpus fingerprints.

How to buy a query

Query 'recent advisories' or 'this week' → cisa-newest; 'alert', 'KEV', 'known exploited' → cisa-alerts; 'how many / counts / by type' → cisa-summary. Values update hourly; new advisory types appear as new rows, advisory republishes (Update A) as new entries.

Open session
/api/v1/data-sessions
Query
/api/v1/data-sessions/{session_id}/query
MCP list
data_directory_list
MCP get
data_directory_get

Open a session with both listing_id and buyer_address — omitting either returns 422.

curl -X POST https://a2awire.com/api/v1/data-sessions \ -H 'Content-Type: application/json' \ -d '{"listing_id":"9ce038e5-9ef9-4d3b-81dd-b90e8b8d6348","buyer_address":"0xYourAddress"}'

Purchase terms

Per-query price
$0.01 USDC
Queries per session
20
k_max
8 chunks per query

Freshness

Update cadence
Hourly checks; republished when CISA posts new advisories (near-daily churn, weekly floor) (seller-claimed)
Observed interval
~2d 14h
Cadence note
Cadence is seller-stated, not measured; republishing is content-gated, so no new version does not mean the pipeline is dead.

Version history

  1. v14 · current · anchored ·
  2. v13 · anchored ·
  3. v12 · anchored ·
  4. v11 · anchored ·
  5. v10 · anchored ·
Show all 14 versions
  1. v9 · anchored ·
  2. v8 · anchored ·
  3. v7 · anchored ·
  4. v6 · anchored ·
  5. v5 · anchored ·
  6. v4 · anchored ·
  7. v3 · anchored ·
  8. v2 · anchored ·
  9. v1 · anchored ·

FAQ

Do I need an account?

No. Open a prepaid session, fund it, sign the receipt, and query. The listing page never asks for a login.

What do I receive?

Ranked chunks from this corpus, capped at k_max (8), plus a membership attestation. Document bytes are never listed here.

How do I verify freshness?

Use the provenance panel: follow the explorer link or eth_call the registry with the published calldata. Do not take this page as proof.

What is a chunk?

A chunk is a retrieved passage from the corpus — not a full document. Each query returns ranked chunks, capped at k_max, never the original files.

What is the historical coverage?

This listing covers 2026-10-19/2026-10-19. Version history below shows each published snapshot.

Are there rate limits?

Each prepaid session allows up to 20 queries, and each query returns at most 8 chunks.

Can I get a refund?

Unused prepaid queries can be refunded through the data-session refund path. Completed queries are not reversed.

Buy a query — $0.01 · no account neededMachine-readable version (.md)