From securityaffairs.co
The Portuguese Abuse Open Feed 0xSI_f33d is an open sharing database with the ability to collect indicators from multiple sources, developed and maintained by Segurança-Informática. This feed is based on automatic searches and is supported by a healthy community of contributors. This makes it a reliable, trustworthy, continuously updated source, focused on the threats targeting Portuguese citizens. 0xSI_f33d has been part of the official VirusTotal ingestors since July 2021 allowing the community to verify threats worldwide provided by this feed.