Daily Cybersecurity News Summarizer with Grok AI for Telegram

🚀 Cybersecurity News Automation Workflow

This n8n automation workflow fetches daily cybersecurity news, cleans it,
summarizes with AI, and posts it automatically to a Telegram channel.

🔎 Workflow Steps

1. Triggering the Workflow

  9 AM - Schedule Trigger: Starts the workflow every day at 9 AM.




2. Fetching Cybersecurity News

  Bleeping Computer Security Bulletin: Pulls the latest news from the RSS feed.




3. Processing Articles

  HTTP Request → Filter Body → Extract Images: Retrieves the full article, cleans the HTML, and pulls image links.
  AI Agent (OpenRouter Grok): Summarizes the article snippet into 2 short sentences.
  Memory Buffer: Maintains short-term context across articles.




4. Merging Data

  Merge Node: Combines images, cleaned text, and AI-generated summaries.




5. Filtering Sponsored Content

  Sponsored Removal: Excludes articles with “Sponsored” in the creator field.




6. Posting to Telegram

  Loop Over Items + Send Photo Message: Publishes sponsor-free, summarized articles to @DailySecurityNewss telegram Channel.
  Each post includes: title, author, date, AI summary, categories, image (if available), and the “Read more” link.
  Wait 1 min: Adds a short delay to avoid spamming Telegram.

🎯 Outcome

  ✅ Daily feed of cybersecurity news 
  ✅ Clean, AI-simplified summaries 
  ✅ Images & links preserved 
  ✅ Sponsored posts filtered 
  ✅ Auto-posted to Telegram at 9 AM