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Radically simplify and expand Zero Trust to cloud workload

CIO

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 246
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How To Configure Squid As An Egress Gateway

Xebia

This blog configures Squid Proxy as an egress gateway to filter web traffic. Firewalls filter traffic based on attributes such as IP address, protocol and domain name. The available attributes depend on the firewall’s operating layer. The higher the layer, the more advanced (and costly) the firewall.

Firewall 147
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Why you must extend Zero Trust to public cloud workloads

CIO

It’s not as simple as just extending traditional firewall capabilities to the cloud. 1 Oracle PR 2 Cloud Zero Blog 3 Google Cloud: The digital forecast 4 IBM Data Breach Report 2023 5 Tech Target: IT spending priorities point to cyber, cloud and data 6 IBM Data Breach Report 2023 7 IBM Data Breach Report 2023 8 Techlabs blog Security

Cloud 339
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Tech Docs: Panorama Plugin for Cisco ACI

Palo Alto Networks

The plugin then retrieves tags, which map to endpoint IP addresses. When an endpoint’s tag matches match criteria on Panorama, the endpoint is placed in a Dynamic Address Group (DAG) and matches against the appropriate security policy rules. Assign the match criteria, based on EPG IP-to-tag mapping, to your DAGs. Happy reading!

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Perimeter Is Where Your Workload Is: Creating Policy Abstracted from IP Addressing

Palo Alto Networks

Firewalls were deployed along boundaries between VLANs and IP subnets, and policy was defined to state that specific VLANs could talk to each other, or this IP subnet could communicate with that IP subnet, over some specific set of ports. Doing so allows firewalls to define policy against workload identity once.

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Palo Alto Networks Secures Black Hat from Itself

Palo Alto Networks

In addition, Palo Alto Networks Next-Generation Firewalls (NGFWs) isolate that activity from the rest of the network. The firewalls also provide network App-ID visibility and CDSS alert profiles on the entire network. The post Palo Alto Networks Secures Black Hat from Itself appeared first on Palo Alto Networks Blog.

Network 52
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Why Cybersecurity Should Be Your Organization’s Top Priority

The Crazy Programmer

After paying my Spectrum TV bill online, I jumped on to a blog about cybersecurity attacks and the need to take it seriously. Tag along to find that out! This also includes the security solutions deployed such as network monitoring tools, intrusion detection systems, and firewalls. Okay, cybersecurity is important.