# site-to-site VPN

Published articles for site-to-site VPN.

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## Why Multi-Cloud Routing Creates VPN Gaps: Here's How to Fix Them

DevFeed: [Why Multi-Cloud Routing Creates VPN Gaps: Here's How to Fix Them](<https://devfeed.tech/articles/why-multi-cloud-routing-creates-vpn-gaps-here-s-how-to-fix-them-53626.md>)

Original publisher: [Read original article](<https://blog.vyos.io/why-multi-cloud-routing-creates-vpn-gaps>)

Author: g.yigit@vyos.io (Gizem Yigit)

Published: 2026-09-15T12:00:04Z

Content type: opinion

Language: en

Sources: [VyOS](<https://devfeed.tech/sources/vyos-blog.md>)

Topics: [Cloud](<https://devfeed.tech/topics/cloud.md>), [Network](<https://devfeed.tech/topics/network.md>), [Virtual Private Network](<https://devfeed.tech/topics/vpn.md>), [Amazon Web Services](<https://devfeed.tech/topics/aws.md>), [Azure](<https://devfeed.tech/topics/azure.md>), [data centers](<https://devfeed.tech/topics/data-centers.md>), [Routing (disambiguation)](<https://devfeed.tech/topics/routing.md>), [BGP](<https://devfeed.tech/topics/bgp.md>), [Resilience](<https://devfeed.tech/topics/resilience.md>), [Scalability](<https://devfeed.tech/topics/scalability.md>), [Monitoring](<https://devfeed.tech/topics/monitoring.md>)

Tags: [architecture](<https://devfeed.tech/tags/architecture.md>), [aws](<https://devfeed.tech/tags/aws.md>), [azure](<https://devfeed.tech/tags/azure.md>), [bgp](<https://devfeed.tech/tags/bgp.md>), [bgp-routing](<https://devfeed.tech/tags/bgp-routing.md>), [cloud](<https://devfeed.tech/tags/cloud.md>), [cloud-routing](<https://devfeed.tech/tags/cloud-routing.md>), [connectivity](<https://devfeed.tech/tags/connectivity.md>), [datacenter](<https://devfeed.tech/tags/datacenter.md>), [deployment](<https://devfeed.tech/tags/deployment.md>), [edge-networking](<https://devfeed.tech/tags/edge-networking.md>), [failover](<https://devfeed.tech/tags/failover.md>), [firewall](<https://devfeed.tech/tags/firewall.md>), [hybrid-cloud](<https://devfeed.tech/tags/hybrid-cloud.md>), [hybrid-cloud-connectivity](<https://devfeed.tech/tags/hybrid-cloud-connectivity.md>), [monitoring](<https://devfeed.tech/tags/monitoring.md>), [multi-cloud](<https://devfeed.tech/tags/multi-cloud.md>), [multi-cloud-routing](<https://devfeed.tech/tags/multi-cloud-routing.md>), [multicloud-networking](<https://devfeed.tech/tags/multicloud-networking.md>), [multicloud-vpn](<https://devfeed.tech/tags/multicloud-vpn.md>), [network](<https://devfeed.tech/tags/network.md>), [networking](<https://devfeed.tech/tags/networking.md>), [outages](<https://devfeed.tech/tags/outages.md>), [resilience](<https://devfeed.tech/tags/resilience.md>), [routing](<https://devfeed.tech/tags/routing.md>), [site-to-site-vpn](<https://devfeed.tech/tags/site-to-site-vpn.md>), [vpn](<https://devfeed.tech/tags/vpn.md>), [vyos](<https://devfeed.tech/tags/vyos.md>)

### AI overview

This article explains why multi-cloud routing becomes difficult to manage across AWS, Azure, Google Cloud, and datacenter environments. It identifies inconsistent routing behavior, VPN tunnel proliferation, policy drift, and monitoring blind spots as recurring architectural problems.

### Source excerpt

Organizations go multi-cloud for good reasons, resilience and pricing leverage among them. What rarely gets budgeted is what happens to the network team once those workloads are actually live in AWS, Azure, and a datacenter at the same time. Routing tables drift out of sync. VPN tunnels accumulate faster than anyone documents them. And the failover design that looked airtight in the diagram takes three times as long as planned the first time someone actually pulls the plug. I want to be precise about why this happens, because it is not a monitoring problem, and another dashboard will not fix it. It is a routing architecture problem.

## FBI Warns of Ongoing Attacks on Water Infrastructure: What Municipalities Can Do Right Now

DevFeed: [FBI Warns of Ongoing Attacks on Water Infrastructure: What Municipalities Can Do Right Now](<https://devfeed.tech/articles/fbi-warns-of-ongoing-attacks-on-water-infrastructure-what-municipalities-can-do-right-now-53568.md>)

Original publisher: [Read original article](<https://www.netgate.com/blog/fbi-warns-of-ongoing-attacks-on-water-infrastructure>)

Author: Netgate

Published: 2026-08-12T16:53:39Z

Content type: article

Language: en

Sources: [Netgate](<https://devfeed.tech/sources/blog-3.md>)

Topics: [Cybersecurity](<https://devfeed.tech/topics/cybersecurity.md>), [Critical Infrastructure](<https://devfeed.tech/topics/critical-infrastructure.md>), [Firewall](<https://devfeed.tech/topics/firewall.md>), [Access Control](<https://devfeed.tech/topics/access-control.md>), [Security](<https://devfeed.tech/topics/security.md>), [Network](<https://devfeed.tech/topics/network.md>), [Virtual Private Network](<https://devfeed.tech/topics/vpn.md>), [gateway](<https://devfeed.tech/topics/gateway.md>), [Availability](<https://devfeed.tech/topics/availability.md>)

Tags: [attacks](<https://devfeed.tech/tags/attacks.md>), [critical-infrastructure](<https://devfeed.tech/tags/critical-infrastructure.md>), [cybersecurity](<https://devfeed.tech/tags/cybersecurity.md>), [fbi](<https://devfeed.tech/tags/fbi.md>), [federal-agencies](<https://devfeed.tech/tags/federal-agencies.md>), [firewall](<https://devfeed.tech/tags/firewall.md>), [infrastructure](<https://devfeed.tech/tags/infrastructure.md>), [pfsense](<https://devfeed.tech/tags/pfsense.md>), [site-to-site-vpn](<https://devfeed.tech/tags/site-to-site-vpn.md>)

### AI overview

The FBI and EPA warn that threat actors are targeting U.S. water and wastewater infrastructure, including operational technology such as PLCs. The article recommends reducing internet exposure, controlling network access, encrypting communications, planning hardware replacement, and using gateways, firewalls, VPNs, and intrusion prevention to protect utility networks.

### Source excerpt

The FBI and EPA are warning that persistent threat actors are actively targeting U.S. water and wastewater infrastructure, including operational technology (OT) like programmable logic controllers (PLCs). Incidents are being reported across multiple states, and federal agencies are urging organizations to act now.