Cybersecurity
Microsoft Phases Out Legacy TLS in Exchange Online
Microsoft says it will start blocking legacy TLS connections for POP and IMAP email clients in Exchange Online starting in July 2026. [...]
#email-security
2 articles
Cybersecurity
10,000+ Zimbra Servers Face Active XSS Attack Threat
Over 10,000 Zimbra Collaboration Suite (ZCS) instances exposed online are vulnerable to ongoing attacks exploiting a cross-site scripting (XSS) security flaw. [