On the Zero Day of Christmas – Cisco Devices Under Attack

Updates on the latest cyber security threats to businesses, data breach disclosures, and how you can secure your firm in an increasingly risky time.

Dec 19, 2025

Cybersecurity Today: Cisco Zero Day Exploited & Maritime Cyber
Attack Unfolds

In this episode of Cybersecurity Today, host David Shipley
discusses a series of critical cybersecurity incidents, including
the exploitation of a zero-day flaw in Cisco email security
infrastructure by a China-linked group, a Hollywood-style attack on
an Italian ferry involving remote access malware, and a new data
theft spree by the ClOP ransomware gang targeting file-sharing
servers. Shipley also highlights the broader implications of
cybersecurity on physical safety and national security. This
episode is brought to you by Meter, a complete networking stack
provider for enterprises.

00:00 Introduction and Sponsor Message
00:20 Massive Patch List and Zero-Day Flaw in Cisco
03:41 Latvian Arrested in Italian Ferry Cyberattack
06:31 ClOP Ransomware Gang’s New Target
08:54 Conclusion and Upcoming Episodes

Updates on the latest cybersecurity threats to businesses, data breach disclosures, and how you can secure your firm in an increasingly risky time.