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What’s next for network firewalls?

CIO

Firewalls have come a long way from their humble beginnings of assessing network traffic based on appearance alone. Here are six predictions for the future of the firewall. Convergence also is happening in different formats; now security convergence is happening in appliances, virtual machines, cloud-delivered services, and containers. Convergence

Firewall 242
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Advantages and Disadvantages of Firewall in Computer Network

The Crazy Programmer

In that case, the users need to have a protective shield that protects the computer and its important files from any virus, malware, or harmful element that can affect the device. Nowadays, the firewall is used mainly in organizations and also by individuals. Are there any disadvantages of using a firewall on computer devices?

Firewall 130
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CVE-2020-12271: Zero-Day SQL Injection Vulnerability in Sophos XG Firewall Exploited in the Wild

Tenable

Sophos pushes a hotfix to address a SQL injection vulnerability in Sophos XG Firewall that was exploited in the wild. On April 22, Sophos published a knowledge base entry on the Sophos Community regarding the discovery of a zero-day vulnerability in the Sophos XG Firewall that was exploited in the wild. Background. Proof of concept.

Firewall 101
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Palo Alto Networks Secures Nutanix Cloud Clusters for Microsoft Azure

Palo Alto Networks

With Palo Alto Networks VM-Series virtual firewall insertion, you can secure your Nutanix AHV workloads on overlay networks deployed using VPCs (virtual private clouds) within Flow Virtual Networking. Simplify Multi-Cloud Security with VM-Series Virtual NGFWs.

Azure 102
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Why endpoint security will be a renewed priority for businesses of all sizes in 2023

CIO

They achieve this via several means, but one of the most common is via phishing, which typically involves convincing someone to download a piece of malware from a legitimate-looking email that will then gather login data and other sensitive info that can give the criminals access to much more within the organisation.

Malware 228
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Implementing a Secure Transit DMZ Architecture with Next-Gen Firewalls

Aviatrix

Amazon Virtual Private Cloud (Amazon VPC) lets you provision a logically isolated section of the AWS Cloud where you can launch AWS resources in a virtual network that you define. One common component of that architecture is the use of a firewall. Transit DMZ Architecture Diagram.

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CN-Series Firewalls: Comprehensive Network Security for Kubernetes

Palo Alto Networks

Last week’s general availability of the Palo Alto Networks CN-Series container firewall answers these concerns, based on a deep understanding of customer challenges with Kubernetes. . Orchestrating security and firewalls with the rest of their containerized application stacks. This concern topped the list. .