On January 15, 2026, a webinar will focus on the rising threat of ICS phishing, which exploits calendar features in Microsoft 365 and Google Workspace. Attackers use trusted calendar applications to send malicious invites, allowing harmful events to appear on users' calendars, often bypassing standard email security measures. This tactic poses a significant challenge because even if the originating email is deleted, the malicious event may remain. Sublime Security aims to tackle this issue with its next-gen email security platform. The webinar will highlight how Sublime automatically identifies and removes harmful calendar invites from both inboxes and calendar apps. Participants will learn about the vulnerabilities that enable ICS phishing and how Sublime's detection capabilities can spot threats hidden in calendar details, links, and attachments. The platform not only quarantines malicious emails but also deletes any associated calendar events, addressing the persistent problem of leftover malicious entries. Target attendees include detection engineers, SOC analysts, incident response teams, and security professionals looking for modern email security solutions. This focus on ICS phishing reflects a growing need for organizations to adapt to evolving threats that leverage trusted tools and platforms for malicious purposes.