Security news aggregator

Latest cybersecurity reporting from selected sources.

Yasna brings together recent headlines from selected sources and makes them easier to sort with tags, filters, and search.

2 headlines in this view

Refine the feed

Search across headline titles and summaries.

Volume over time

Weekly headline count for the current query.

Showing 2 most recent headlines Filtered view
Trend Micro Research, News and Perspectives 7 months, 2 weeks ago

Unraveling Water Saci's New Multi-Format, AI-Enhanced Attacks Propagated via WhatsApp

Through AI-driven code conversion and a layered infection chain involving different file formats and scripting languages, the threat actors behind Water Saci are quickly upgrading their malware delivery and propagation methods across WhatsApp in Brazil.

Trend Micro Research, News and Perspectives 2 Dec 2025, 1:00 p.m. Artificial Intelligence Brazil Enhancement Facebook Infection Malware Threat Actor
Trend Micro Research, News and Perspectives 9 months, 2 weeks ago

Self-Propagating Malware Spreading Via WhatsApp, Targets Brazilian Users

Trend™ Research has identified an active campaign spreading via WhatsApp through a ZIP file attachment. When executed, the malware establishes persistence and hijacks the compromised WhatsApp account to send copies of itself to the victim’s contacts.

Trend Micro Research, News and Perspectives 3 Oct 2025, 1:00 p.m. Brazil Compromise Facebook Malware Research Victims