Network Security

Securezoo Cybersecurity Threat Center blog posts regarding Network Security.

Ongoing VPNFilter router malware threats

Trend Micro recently gathered and published new vulnerability scan data on Internet of Things (IoT) devices such as home routers and Wi-Fi devices that could be vulnerable to malware threats such as VPNFilter.

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Cisco security updates for ASA, NX-OS Software, CPU side-channel vulnerabilities

Cisco released new security updates on Friday, two rated high severity and two medium severity, to address ASA, NX-OS and CPU side-channel vulnerablities that impact multiple products.

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Cisco fixes critical vulnerabilities in multiple products

Cisco released security updates to address vulnerabilities in multiple products on Wednesday. Two of the bugs were rated critical and 11 rated high severity. Another 18 Medium severity updates were also released this week.

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VPNFilter: New targets and developments

Cisco’s Talos security group has discovered new details on the VPNFilter modular malware threat since they first revealed the campaign late last month.  Talos says that VPNFilter is now targeting more makes/models of devices than the company initially thought. VPNFilter also has added capabilities to include ability to deliver exploits to endpoints. “These new vendors are ASUS,

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