Person
Tristano Di Liberto
- First Reported
- Sep 3, 2026
- Latest Reported
- Sep 3, 2026
Reported Context (1)
- Credited as a report author. Empty SMTP Sender Can Bypass Microsoft 365 RejectDirectSend Control
People (1)
MITRE ATT&CK (1)
Vendors (2)
Products (5)
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.