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By Gavin Reid As digital transformation sweeps across the world, there is driving a need for more effective logging and data recording for incident response. In today’s IT world, your agency’s Computer Incident Response Team (CIRT) must have the capability to quickly determine the source and scope of an attack on its network in order to effectively mitigate […]

Source:: Cisco Security Notice

By Talos Group Talos have observed a large uptick in the Zepto ransomware and have identified a method of distribution for the Zepto ransomware, Spam Email. Locky/Zepto continue to be well known ransomware variants and as such we will focus on the spam email campaign. We found 137,731 emails in the last 4 days using a new attachment […]

Source:: Cisco Security Notice

By Christian Janoff The biggest challenge in securing companies today is complexity. Too many attacks, but also, too many defenses. And, they keep growing. Maddening. But, there is a new security reference that simplifies this Herculean task. Cisco SAFE uses a model and a method to guide you. SAFE uses a model to organize the network into logical […]

Source:: Cisco Security Notice

By Kevin Regan A new approach to segmentation that simply delivers more Network segmentation has been around for quite a while as a way to isolate environments and critical systems to secure data and IT assets. Recent breaches have highlighted the value of segmentation in reducing the attack surface and preventing the lateral movement of targeted malware. But […]

Source:: Cisco Security Notice