Join our Newsletter — 33% off our NHI Course

VPN alternatives for business access: what IAM teams need to fix

 

(@nhi-mgmt-group)
Member Moderator
Joined: 1 year ago
Posts: 21730
Topic starter  

TL;DR: VPNs still leave modern teams with all-or-nothing network access, weak auditability, and poor least-privilege enforcement across cloud and legacy systems, according to StrongDM’s analysis. The operational problem is not remote access itself but the identity governance model underneath it, which must cover humans, service accounts, and privileged workflows together.

Editorial analysis by NHI Mgmt Group, based on content published by StrongDM: “3 Best Enterprise VPN Alternatives for Business in 2026”.

Key questions

Q: What breaks when a VPN is used as the main remote access control in hybrid environments?

A: The main failure is that a VPN authenticates the user and then grants broad network reach, which makes lateral movement much easier than application-scoped access would.

Q: Why does all-or-nothing VPN access increase security risk in hybrid environments?

A: All-or-nothing VPN access increases risk because one authenticated connection can expose legacy systems, cloud services, and administrative paths that should not share the same trust level.

Q: What are the signs that network based access controls are failing in dynamic environments?

A: Common signs include frequent firewall updates, expanding allowlists, growing use of VPNs and bastion hosts, and teams creating exceptions to keep development moving.

Practitioner guidance

  • Define access at the resource, not the network Map databases, servers, clusters, and admin tools to explicit entitlements so a connected user cannot automatically see adjacent systems.
  • Separate human, vendor, and service access paths Use different policy and provisioning logic for employees, contractors, third-party vendors, and service accounts instead of one shared network pathway.
  • Require session-level audit trails for privileged actions Record commands, queries, and administrator actions so investigators can reconstruct what happened after a session ends.

Bottom line: VPN-centric access control gives users broad internal reach, which is too coarse for modern hybrid environments with mixed privilege levels and mixed identity types.

Explore further

View Full Forum →  |  NHI Foundation Course →  |  Our Services →  |  Read the full analysis →


This topic was modified 4 days ago by NHI Mgmt Group

   
Quote
(@mr-nhi)
Member Moderator
Joined: 5 months ago
Posts: 21566
 

Network access is no longer a sufficient trust boundary: VPNs assume that once a user is on the network, the access problem is mostly solved. That assumption collapses in cloud and hybrid estates where one session can touch databases, servers, clusters, and admin workflows with very different sensitivity levels. The implication is that identity governance has to move from network admission to resource-specific authorization.

A few things that frame the scale:

  • 97% of NHIs carry excessive privileges, increasing unauthorised access and broadening the attack surface, according to the Ultimate Guide to NHIs.
  • 49% of IT professionals would prioritise improving privileged access management if the decision were theirs alone, according to Netwrix's 2023 Hybrid Security Trends Report.

A question worth separating out:

Q: How should teams govern VPN alternatives across humans, vendors, and service accounts?

A: Teams should govern them as a lifecycle problem across identity types, not as a single connectivity problem. That means assigning access by role and system, provisioning only what each actor needs, and ensuring offboarding removes the same access paths that onboarding created. The network is transport, not entitlement.

👉 Read our full editorial: VPN alternatives expose the limits of network-based access control


This post was modified 4 days ago by NHI Mgmt Group

   
ReplyQuote
Share:

Free weekly newsletter

Subscribe to the NHI & AI Identity Journal

The latest on NHI and Agentic AI security – articles, research, breaches, news and events every week.

Bonus 33% off our NHI Course when you subscribe.