IPsec for Partner and Vendor Access

12 August 2026 · 1 min read · Peer1IX Team

Vendors and partners often need access to specific systems. A dedicated IPsec tunnel with strict policy keeps that access controlled.

The third-party risk

Many security incidents begin with a compromised vendor or partner. Broad network access for third parties increases exposure.

Give each partner its own IPsec tunnel into a dedicated segment of your network on the Peer1IX fabric.

Allow access only to the specific systems and ports the partner needs. Enforce it at the hub with firewall policy.

Use certificates or strong pre-shared keys, unique per partner.

Log partner traffic and review access quarterly. Remove tunnels for finished engagements.

If the partner is also on Peer1IX, a Virtual Cross Connect may be simpler and faster.

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