---
title: CERT.PL/NASK at 37th Annual FIRST Conference
description: "Piotr Białczak and Paweł Pawliński of CERT.pl/NASK attended the 37th Annual FIRST Conference in Copenhagen, Denmark, to present their talk „Using DNS Registry and Requests for Securing .pl TLD and Beyond\". The talk was held on 26th June 2025."
image: https://joindns4.eu/hubfs/NASK%20PL%20First.png
---

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# CERT.PL/NASK at 37th Annual FIRST Conference

Piotr Białczak and Paweł Pawliński of CERT.pl/NASK attended the 37th Annual FIRST Conference in Copenhagen, Denmark, to present their talk „Using DNS Registry and Requests for Securing .pl TLD and Beyond". The talk was held on 26th June 2025.

#### ![NASK PL First](https://joindns4.eu/hs-fs/hubfs/NASK%20PL%20First.png?width=615&height=349&name=NASK%20PL%20First.png)

CERT.PL plays a key role in detecting and mitigating phishing threats across Poland. By leveraging machine learning to analyze .pl domain registry data and DNS traffic, the team explored various approaches to proactive phishing detection researched during the DNS4EU project. During the talk,  they compared performance with other solutions, and shared insights from deploying these tools within a nationwide DNS blackhole. These experiences offer valuable lessons for DNS infrastructure operators and those working with large-scale data analysis.

FIRST is a global nonprofit organisation founded in 1990 that brings together over 700 CSIRTs (Computer Security Incident Response Teams), PSIRTs (Product Security Incident Response Teams), and security researchers from more than 100 countries to collaborate on improving cybersecurity. Its annual conference, recognized as one of the top information security events, serves as a key platform for sharing best practices, tools, and strategies for global cyber threat response.

### Event Details

📅 Date: June 22-27, 2025  
📍 Location: Copenhagen, Denmark

Find out more about the event, see the official website of the event  https://www.first.org/conference/2025/

 

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