egutierrez
cce7764510
Extractores nuevos en python/functions/cybersecurity/: - extract_ip_addresses (IPv4 + IPv6 con validacion ipaddress) - extract_emails (RFC 5322 simplificado) - extract_domains (FQDNs con TLD valido, lista estatica) - extract_file_hashes (MD5/SHA1/SHA256/SHA512, algoritmo por longitud) - extract_crypto_wallets (BTC legacy + bech32, ETH 0x+40hex) - extract_cve_ids (CVE-YYYY-NNNN+) - extract_mac_addresses (xx:xx:xx + xx-xx-xx, separador uniforme) - extract_phone_numbers (E.164 + ES local 9 digitos) Pipeline: - extract_iocs corre todos, deduplica spans contenidos. Mantiene purity:pure (kind:function con uses_functions no vacio) porque la regla del registry exige que los pipelines sean impuros. Todas devuelven list[dict] con value/start/end/type para que el caller (issues 0038-0040) pueda reconciliar offsets con spans NER sin reparsing. Refs #0037 Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
1.7 KiB
1.7 KiB
name, kind, lang, domain, version, purity, signature, description, tags, uses_functions, uses_types, returns, returns_optional, error_type, imports, params, output, tested, tests, test_file_path, file_path
| name | kind | lang | domain | version | purity | signature | description | tags | uses_functions | uses_types | returns | returns_optional | error_type | imports | params | output | tested | tests | test_file_path | file_path | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| extract_ip_addresses | function | py | cybersecurity | 1.0.0 | pure | def extract_ip_addresses(text: str) -> list[dict] | Extrae direcciones IPv4 e IPv6 validas de un texto, con offsets start/end. Filtra candidatos invalidos via ipaddress (rechaza 999.999.999.999 y similares). No distingue privadas de publicas — el filtrado de relevancia es del caller. |
|
false |
|
|
lista de dicts con {value, start, end, type='ip_address'} por cada IP encontrada | true |
|
python/functions/cybersecurity/tests/test_extract_iocs.py | python/functions/cybersecurity/extract_ip_addresses.py |
Ejemplo
extract_ip_addresses("Server 192.168.1.1 talks to 8.8.8.8")
# [{"value": "192.168.1.1", "start": 7, "end": 18, "type": "ip_address"},
# {"value": "8.8.8.8", "start": 28, "end": 35, "type": "ip_address"}]
extract_ip_addresses("not an IP: 999.999.999.999")
# []
Notas
Usa ipaddress.IPv4Address / IPv6Address para validacion estructural — descarta 999.999.999.999 y otras combinaciones sintacticamente plausibles pero invalidas. IPs privadas (10/8, 172.16/12, 192.168/16) se extraen igual; el filtrado de relevancia es responsabilidad del caller. Pure — solo regex compilado y ipaddress, sin red ni disco.