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Cisco touts next-gen firewall gear for midsize installations

Network World

Cisco is coming out with four next-generation firewall boxes aimed at giving smaller organizations protection that is better sized to their needs and engineered to minimize performance hits as additional security services are turned on.

Firewall 103
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Radically simplify and expand Zero Trust to cloud workload

CIO Business Intelligence

They often use a combination of: Cloud native security solutions offered by cloud service providers Multiple security tools (firewall, VPN, TLS/SSL inspection, DLP, etc.) Workload segmentation using user-defined tags allows organizations to create custom security groups based on user-defined tags and native attributes on AWS.

Cloud 98
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Zero Trust

Phil Windley

Past practices included techniques like virtual private networks (VPNs) that tried to emulate the idea of an intranet where trusted computers and people were protected from hackers by a firewall that "kept the bad stuff out." Often the bad actors are hard to tell apart from your employees, partners, and customers.

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Why you must extend Zero Trust to public cloud workloads

CIO Business Intelligence

It’s not as simple as just extending traditional firewall capabilities to the cloud. But securing cloud workloads isn’t as easy as you think… To secure your cloud workloads, it requires a radically different approach. In fact, a few of the most common challenges include: Risk.

Cloud 135
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Hyper-segmentation – How to Avoid Cyber Disasters

CTOvision

He started by explaining to me that Hyper-segmentation was not meant to replace existing security solutions like a traditional firewall, NextGen firewalls, IDS/IPS, anti-virus or malware solutions. There are no ACLs to setup, no firewall rules to configure. The fabric handles it all.

How To 150
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Balancing Resource Sharing in Multi-tenant Architectures with Single-tenant Services

KineticData

Advanced Message Broker Isolation: To maintain strict isolation among tenant messages, employing separate queues or implementing tenant-specific tagging ensures that messages are only accessible to authorized parties.

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Fixes for Some Vagrant Issues on Fedora

Scott Lowe

I’ve written a fair amount on Vagrant, so feel free to browse all the “Vagrant”-tagged posts on the site for more information. Likewise, if you’re unfamiliar with the Libvirt provider, check out this post from 2017 on using Vagrant with Libvirt on Fedora 27.

Vmware 60