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These Services Shall Not Pass: Abusing Service Tags to Bypass Azure Firewall Rules (Customer Action Required)

Tenable

Azure customers whose firewall rules rely on Azure Service Tags, pay attention: You could be at risk due to a vulnerability detected by Tenable Research. Tenable Research has discovered a vulnerability in Azure that allows an attacker to bypass firewall rules based on Azure Service Tags by forging requests from trusted services.

Firewall 142
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Just Released and Ready for Download — Software Firewalls for Dummies

Palo Alto Networks

If you want to protect applications and workloads throughout today’s complex and interrelated environments, you need software firewalls. You can better understand the extensive need and numerous use cases for virtual firewalls, container firewalls and managed cloud firewalls with our essential guide, “ Software Firewalls for Dummies.”

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Why you must extend Zero Trust to public cloud workloads

CIO

Today, many organizations are embracing the power of the public cloud by shifting their workloads to them. A recent study shows that 98% of IT leaders 1 have adopted a public cloud infrastructure. It is estimated by the end of 2023, 31% of organizations expect to run 75% of their workloads 2 in the cloud. 8 Complexity.

Cloud 336
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Radically simplify and expand Zero Trust to cloud workload

CIO

The public cloud imperative For many organizations, regardless of size or industry, the public cloud has become an essential resource for critical operations. One reason is that public cloud has proven to be 40x more cost-effective. 1 Moreover, the public cloud is easy to use and is extremely scalable.

Cloud 246
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How to block DNS exfiltration on Google Cloud

Xebia

Securing your cloud network (VPC) using firewall rules is common practice. Google Cloud firewall rules however do not apply to Cloud DNS calls made from the metadata server. In this blog I’ll share how that happens and what you can do about it. my-evil-domain.com a0123zz cloud 04.my-evil-domain.com

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Firewall Security: Is a Secure, Firewall-less Network Possible? Perhaps, But Why Would You?

Firemon

Just three years ago, technology headlines were rife with articles stating that the firewall was obsolete. And maybe that prophecy would have come true if we were stuck with the same old firewalls that could only perform simple packet filtering. Learn how FireMon Firewall Security solves your most complex problems.

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CRN 2020 Hottest Cybersecurity Products Include CN-Series Firewall

Palo Alto Networks

We’re proud to announce that CRN lists the CN-Series container firewall one of the hottest cybersecurity products of 2020. CN-Series is the industry’s first containerized Next-Generation Firewall (NGFW) designed specifically for Kubernetes environments and addresses growing container usage.