(Apologies for multiple copies due to cross-posting)
Dear Colleagues,

We are pleased to announce the 2nd Workshop on AI for Cyber Threat Intelligence (WAITI 2025), held on Monday, December 8, 2025, in conjunction with the Annual Computer Security Applications Conference - ACSAC (https://www.acsac.org) in Hawaii, USA.

This year, we are also excited to share that WAITI has merged with the IoT Security and Cyber Threat Intelligence (IoT-SCTI) workshop to broaden our scope and engage a wider community.

📌 WAITI Website: https://waiti-workshop.github.io/
📌 Submission Portal: https://cmt3.research.microsoft.com/WAITI2025/
📌 Important Dates:

Submission Deadline: October 6, 2025

Acceptance Notification: October 20, 2025

Camera-Ready Deadline: October 28, 2025

Workshop Date: December 8, 2025

WAITI 2025 focuses on the transformative role of Artificial Intelligence (AI), Natural Language Processing (NLP), and especially Large Language Models (LLMs) in automating, enhancing, and innovating the Cyber Threat Intelligence (CTI) pipeline. With security analysts facing increasing data complexity and adversarial sophistication, LLMs are becoming critical for enabling real-time, explainable, and proactive threat intelligence.

We invite high-quality and original contributions on topics including, but not limited to:

NLP/LLM-based threat detection

AI for CTI sharing and automation

Visualization for threat intelligence

Multimodal AI and federated learning in cybersecurity

IoT/6G/Edge-enabled CTI applications

Case studies, benchmarks, SoK papers, and more

📄 Paper Format: Up to 6 pages (excluding references and appendices, max 2 pages), IEEE double-column format.

📢 Publication: Accepted papers will be published by IEEE CPS and included in the IEEE Xplore® and ACSAC 2025 Workshops volume.

📬 For questions, please feel free to reach out to the organizers:
vinod.puthuvath@unipd.it | serena.nicolazzo@unimi.it | alessandro.brighente@unipd.it

We hope to see many of you in Hawaii and look forward to your submissions!

Warm regards,
The WAITI 2025 Organizing Committee