Remove Firewall Remove Linux Remove Network
article thumbnail

Kubernetes Network Policy

Xebia

Zero Trust, Network segmentation By default, Kubernetes networking is not secure. All network traffic is open and all containers are accessible over the network. You can see it like a firewall or compare it to an Azure Network Security Group on a virtual network.

Policies 147
article thumbnail

Managed DevOps Pools: Simplifying Azure DevOps Setup

Xebia

Managed DevOps Pools are Microsoft-hosted agents that can be configured to use private networking. This allows the agents to use private DNS zones, private endpoints, your own Azure Firewall (or an appliance) and with the added benefit of having Microsoft maintain these resources. Managed DevOps Pools, what are they?

Azure 130
article thumbnail

WEBINAR: The Impact of Firewall Sprawl

CTOvision

New research with the Aberdeen Group highlights how network complexity is adding cost and increasing risk. Register >> Network firewalls have long been established as the ubiquitous first line of defense for every organization’s network security strategy. Better manage network configurations. The result?

Firewall 104
article thumbnail

Kubernetes Network Policy

Xebia

Zero Trust, Network segmentation By default, Kubernetes networking is not secure. All network traffic is open and all containers are accessible over the network. You can see it like a firewall or compare it to an Azure Network Security Group on a virtual network.

Policies 130
article thumbnail

Tailscale lands $100 million to ‘transform’ enterprise VPNs with mesh technology

TechCrunch

It means that no one is trusted by default from inside or outside a network and verification is required from everyone trying to gain access to resources on the network. Avery Pennarun says that the solution lies in Tailscale, a security networking startup he co-founded with David Crashaw, David Carney, and Brad Fitzpatrick.

article thumbnail

4 Ways to Improve Nessus Scans Through Firewalls

Tenable

Establishing the right configurations and settings can improve Nessus scan results when scanning through firewalls. Network-based firewalls are essential for an organization’s perimeter protection and internal network segregation, while host-based firewalls are common on both Linux and Windows systems. .

article thumbnail

How To Fix Network Load Balancer Health Check On Secondary Network Interface

Xebia

Did you configure a network load balancer for your secondary network interfaces ? Are you struggling to get the health checks to work, even after verifying the listening IPs and ports and the firewall rules ? Use this blog to verify and resolve the issue. Use this blog to verify and resolve the issue. local 10.0.1.2 metric 100.