Person
Mario Nascimento
- First Reported
- Nov 5, 2026
- Latest Reported
- Nov 5, 2026
Reported Context (1)
- In a discussion cited by the article, he identified a compromised tool or OAuth token, rather than spoofing, as the most likely root cause. Detect Hijacked Email Accounts With Extreme Open-Rate Anomalies
People (2)
MITRE ATT&CK (1)
Countries (3)
Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.