CCCS - Guidance, news and events

The joint advisory warns that Russia-sponsored threat actors associated with an advanced persistent threat group, known as Laundry Bear, are exploiting a known vulnerability in Zimbra webmail.

Social engineering attacks occur when a threat actor uses social connection and manipulation to pressure users into providing sensitive details.

Although obsolete products may still meet functional requirements, their continued use can introduce security and operational risks that are not always obvious. This publication provides guidance to help your organization identify obsolete products, manage associated risks and transition safely to supported alternatives.

Our top AI security actions are designed to help organizations of all sizes and sectors strengthen their cyber resilience.

This publication provides your organization with additional details on frontier AI, the associated risks and suggested mitigation measures to enhance your cyber security posture.

An international mobile subscriber identity (IMSI) catcher is a type of cell site simulator (CSS) that impersonates a legitimate cell tower to exploit connected mobile devices. It is important to understand how IMSI catchers work in order to detect them and protect your sensitive information from being compromised.

This publication provides information on how CSS devices work, the security risks you should consider, and the mitigation actions you can take to better protect from CSS exploitations.