Yesterday, Microsoft issued a critical security advisory addressing a newly identified vulnerability—CVE-2025-53786—in hybrid Microsoft Exchange environments. The...
Exchange Online
In a comprehensive and technically expose, Datadog Security Labs has unveiled a privilege escalation method that allows...
Varonis’ Managed Data Detection and Response (MDDR) Forensics team has uncovered a stealthy and widespread phishing campaign...
Microsoft announced the general availability of Inbound SMTP DANE with DNSSEC for Exchange Online, marking a significant...