{ "name": "Threat Intel Diario com IA", "nodes": [ { "parameters": { "rule": { "interval": [ { "field": "cronExpression", "expression": "0 8 * * *" } ] } }, "id": "p3-node-001", "name": "Todo dia as 8h", "type": "n8n-nodes-base.scheduleTrigger", "typeVersion": 1.2, "position": [ 240, 300 ] }, { "parameters": { "url": "https://feeds.feedburner.com/TheHackersNews" }, "id": "p3-node-002", "name": "RSS The Hacker News", "type": "n8n-nodes-base.rssFeedRead", "typeVersion": 1.1, "position": [ 500, 140 ] }, { "parameters": { "url": "https://www.bleepingcomputer.com/feed/" }, "id": "p3-node-003", "name": "RSS BleepingComputer", "type": "n8n-nodes-base.rssFeedRead", "typeVersion": 1.1, "position": [ 500, 300 ] }, { "parameters": { "url": "https://krebsonsecurity.com/feed/" }, "id": "p3-node-004", "name": "RSS KrebsOnSecurity", "type": "n8n-nodes-base.rssFeedRead", "typeVersion": 1.1, "position": [ 500, 460 ] }, { "parameters": { "mode": "append", "options": {} }, "id": "p3-node-005", "name": "Juntar HN e Bleeping", "type": "n8n-nodes-base.merge", "typeVersion": 3, "position": [ 760, 220 ] }, { "parameters": { "mode": "append", "options": {} }, "id": "p3-node-006", "name": "Juntar todos os feeds", "type": "n8n-nodes-base.merge", "typeVersion": 3, "position": [ 1020, 300 ] }, { "parameters": { "jsCode": "const items = $input.all();\nconst now = new Date();\nconst yesterday = new Date(now.getTime() - 24 * 60 * 60 * 1000);\n\nfunction getSource(link) {\n if (!link) return 'Desconhecido';\n if (link.includes('thehackernews')) return 'The Hacker News';\n if (link.includes('bleepingcomputer')) return 'Bleeping Computer';\n if (link.includes('krebsonsecurity')) return 'KrebsOnSecurity';\n return 'Outro';\n}\n\nconst recent = items.filter(item => {\n const dateStr = item.json.pubDate || item.json.isoDate || item.json.date;\n if (!dateStr) return true;\n return new Date(dateStr) >= yesterday;\n});\n\nif (recent.length === 0) {\n return [{ json: { noNews: true, totalArticles: 0 } }];\n}\n\nconst lista = recent.map((item, i) => {\n const source = getSource(item.json.link);\n const title = item.json.title || 'Sem titulo';\n const link = item.json.link || '';\n const snippet = (item.json.contentSnippet || item.json.summary || '').substring(0, 400);\n return `${i + 1}. [${source}] ${title}\\nLink: ${link}\\n${snippet}`;\n}).join('\\n\\n---\\n\\n');\n\nconst prompt = `Voce e um analista senior de cyberseguranca. Analise as ${recent.length} noticias abaixo das ultimas 24h e gere um digest em HTML.\n\nPara cada noticia use este formato:\n
\n CRITICIDADE: NIVEL\n

[TITULO DA NOTICIA]

\n

RESUMO EM 2-3 FRASES EM PORTUGUES SOBRE O IMPACTO.

\n Leia a noticia completa\n
\n\nCores por criticidade: ALTA=#e74c3c, MEDIA=#f39c12, BAIXA=#27ae60\n\nCriterios:\n- ALTA: vuln critica (CVSS 9+), ataque ativo em larga escala, breach massivo de dados\n- MEDIA: patch importante, nova tecnica de ataque, campanha de phishing significativa\n- BAIXA: pesquisa academica, tendencia de mercado, noticia informativa\n\nAo final adicione:\n
\n

Briefing Executivo do Dia

\n

PARAGRAFO DE 4-5 LINHAS RESUMINDO OS TEMAS MAIS CRITICOS E TENDENCIAS DO DIA.

\n
\n\nNOTICIAS:\n${lista}`;\n\nreturn [{ json: { prompt, totalArticles: recent.length, noNews: false } }];" }, "id": "p3-node-007", "name": "Filtrar 24h e preparar prompt", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 1280, 300 ] }, { "parameters": { "conditions": { "options": { "caseSensitive": true, "leftValue": "", "typeValidation": "loose" }, "conditions": [ { "id": "p3-cond-001", "leftValue": "={{ $json.noNews }}", "rightValue": true, "operator": { "type": "boolean", "operation": "false" } } ], "combinator": "and" } }, "id": "p3-node-008", "name": "Tem noticias?", "type": "n8n-nodes-base.if", "typeVersion": 2, "position": [ 1540, 300 ] }, { "parameters": { "resource": "chat", "operation": "message", "modelId": { "__rl": true, "value": "gpt-4o-mini", "mode": "list", "cachedResultName": "gpt-4o-mini" }, "messages": { "values": [ { "role": "system", "content": "Voce e um analista senior de cyberseguranca. Responda sempre em HTML formatado, em portugues do Brasil." }, { "role": "user", "content": "={{ $json.prompt }}" } ] }, "options": { "temperature": 0.3 } }, "id": "p3-node-009", "name": "OpenAI Resume e classifica", "type": "@n8n/n8n-nodes-langchain.openAi", "typeVersion": 1.8, "position": [ 1800, 200 ], "credentials": { "openAiApi": { "name": "" } } }, { "parameters": { "sendTo": "naiararodriguespro@gmail.com", "subject": "=Threat Intel Diario \u2014 {{ $now.toFormat('dd/MM/yyyy') }} ({{ $('Filtrar 24h e preparar prompt').first().json.totalArticles }} noticias)", "bodyType": "html", "body": "=\n

Threat Intel Diario

\n

Gerado automaticamente em {{ $now.toFormat(\"dd/MM/yyyy 'as' HH:mm\") }} | Fontes: The Hacker News, Bleeping Computer, KrebsOnSecurity

\n{{ $json.text }}\n
\n

Workflow automatizado com n8n + OpenAI \u2014 Kensei Cybersecurity

\n", "options": {} }, "id": "p3-node-010", "name": "Enviar email digest", "type": "n8n-nodes-base.microsoftOutlook", "typeVersion": 2, "position": [ 2060, 200 ], "credentials": { "microsoftOutlookOAuth2Api": { "name": "" } } } ], "connections": { "Todo dia as 8h": { "main": [ [ { "node": "RSS The Hacker News", "type": "main", "index": 0 }, { "node": "RSS BleepingComputer", "type": "main", "index": 0 }, { "node": "RSS KrebsOnSecurity", "type": "main", "index": 0 } ] ] }, "RSS The Hacker News": { "main": [ [ { "node": "Juntar HN e Bleeping", "type": "main", "index": 0 } ] ] }, "RSS BleepingComputer": { "main": [ [ { "node": "Juntar HN e Bleeping", "type": "main", "index": 1 } ] ] }, "Juntar HN e Bleeping": { "main": [ [ { "node": "Juntar todos os feeds", "type": "main", "index": 0 } ] ] }, "RSS KrebsOnSecurity": { "main": [ [ { "node": "Juntar todos os feeds", "type": "main", "index": 1 } ] ] }, "Juntar todos os feeds": { "main": [ [ { "node": "Filtrar 24h e preparar prompt", "type": "main", "index": 0 } ] ] }, "Filtrar 24h e preparar prompt": { "main": [ [ { "node": "Tem noticias?", "type": "main", "index": 0 } ] ] }, "Tem noticias?": { "main": [ [ { "node": "OpenAI Resume e classifica", "type": "main", "index": 0 } ], [] ] }, "OpenAI Resume e classifica": { "main": [ [ { "node": "Enviar email digest", "type": "main", "index": 0 } ] ] } }, "active": false, "settings": { "executionOrder": "v1" }, "versionId": "p3-threat-intel-v1", "meta": { "templateCredsSetupCompleted": false }, "id": "p3-threat-intel-diario", "tags": [] }