Secure Network & Identity Tools for Remote Teams in 2026
A practical overview of four platforms that sit at the intersection of networking, SSH, and identity management — covering mesh VPNs, cloud VPN gateways, SSH tooling, and directory services for organisations operating without a traditional office network.
The perimeter-and-office model of corporate networking has been replaced, for most teams, by something messier: a set of engineers working from different locations, touching cloud resources, private servers, on-premise devices, and SaaS dashboards through a variety of access paths. The tools in this review are the ones that most often appear in modern network diagrams when the whiteboard has to explain how all of those connections are brokered, authenticated, and recorded.
Four platforms cover three distinct concerns. Tailscale and NordLayer provide the encrypted network fabric itself, from different starting points — the former as a mesh-style peer-to-peer VPN built on WireGuard, the latter as a gateway-based business VPN with ZTNA features. Termius addresses the SSH side specifically: the daily business of reaching remote shells across a team, with synchronised host lists and shared credentials. JumpCloud sits next to all of them as a directory and device management layer that supplies the identities those network tools consume.
The review examines each through the same questions: how the control plane is organised, how identities flow in, how access is audited, and what the operational experience looks like at the scale of a mid-sized engineering organisation.
Mesh and gateway networking
Tailscale
A mesh VPN built on WireGuard with an identity-first control plane.
Tailscale builds a private network out of the devices already in an organisation — laptops, servers, containers, phones — by installing a small agent on each and letting them form a WireGuard mesh brokered by a control plane. Authentication is delegated to an external identity provider (Google Workspace, Microsoft Entra, Okta, GitHub, and others), so there is no separate credential set for the VPN itself; whoever is allowed to sign in to the identity provider is allowed onto the tailnet, subject to access controls.
The design has two noticeable practical effects. First, once a device is on the tailnet, it has stable private IPs (or stable short hostnames through MagicDNS), and connectivity works the same from a café as from an office — there is no concept of being "on or off the VPN." Second, access policies are expressed in a declarative, JSON-like ACL file rather than through firewall rules, which makes it straightforward to grant a specific group access to a specific host or port.
Adjacent features include Tailscale SSH (certificate-based SSH with tailnet identities), subnet routers for reaching legacy networks, exit nodes, and a growing set of integrations with cloud providers. For engineering organisations in particular, Tailscale has become one of the default ways to expose internal tooling without putting it on the public internet.
NordLayer
A business VPN and ZTNA platform with gateway-based access.
NordLayer approaches the same problem from the more traditional direction of a managed VPN service. Organisations configure dedicated gateway endpoints in specific regions, and team members connect through a client application that authenticates against a central directory. Where the product has evolved is in layering zero-trust network access concepts on top of the original gateway model — segmented access based on device posture, user identity, and role.
For organisations that already think in terms of private networks tied to specific geographic regions — compliance workloads, region-locked SaaS access, or sensitive databases behind fixed allow-listed IPs — NordLayer's gateway-based approach maps cleanly to existing policies. Split tunnelling, threat-intelligence filtering at the gateway, and SSO integration with major identity providers complete the picture.
NordLayer is a natural fit for companies that need VPN behaviour closer to the classic corporate model, but delivered as a managed service rather than as appliances in a data centre. Teams with a more developer-centric profile often reach for a mesh VPN alongside it for peer connectivity and keep NordLayer as the gateway into specific resources.
SSH workflow
Termius
A modern SSH client with team sync, shared credentials, and mobile reach.
Termius is a native SSH client for macOS, Windows, Linux, iOS, and Android that treats host lists and credentials as a synchronised object model rather than per-device configuration. A team member signed in on a laptop, phone, and workstation will see the same hosts, tagged the same way, with the same group permissions and shared credentials. This cuts the usual friction of keeping `~/.ssh/config` files coherent across devices or distributing bastion credentials informally.
The feature set covers SSH, Mosh, SFTP, port forwarding, and serial consoles, with snippets and scripts that can be triggered against hosts. For teams, Termius adds shared vaults, permission scopes on hosts and credentials, audit logs, and integrations with identity providers for single sign-on. The mobile apps are functional rather than token — it is possible to administer a real incident from a phone if the alternative is waiting to get to a desk.
Termius is an orthogonal choice to the VPN tools above: it handles the SSH workflow itself, while the VPN handles the network path that SSH runs over. Many teams use Termius paired with Tailscale or NordLayer rather than choosing between them.
Identity and device management
JumpCloud
A cloud directory and device-management platform for organisations without an on-premise AD.
JumpCloud is not a network tool per se; it is the directory that the other three often consume. The platform provides a cloud-native replacement for Active Directory or LDAP — managing user accounts, group memberships, credentials, and device posture — and extends that directory with mobile device management, policy enforcement, conditional access, and single sign-on to SaaS applications.
For teams that have never run an on-premise directory, JumpCloud is frequently the first place where identities, device enrolment, and access policies converge. It supplies SAML and SCIM to SaaS vendors, pushes configuration policies to enrolled endpoints, and records authentication events centrally for audit. Where it overlaps with more narrowly scoped identity platforms — Google Workspace, Okta, Microsoft Entra — JumpCloud typically wins on device management depth; where it overlaps with dedicated MDM platforms, it wins on identity breadth.
In the context of this review, JumpCloud is relevant because modern network tools (Tailscale, NordLayer, Termius) all consume an external identity provider, and JumpCloud is the option that many teams pair with them when they do not already run one of the larger identity platforms.
Feature comparison
The four platforms address related but distinct concerns; the matrix focuses on what each one actually does and how it fits into a combined deployment.
| Tool | Category | Transport | Identity model | Audit surface | Fits alongside |
|---|---|---|---|---|---|
| Tailscale | Mesh VPN | WireGuard peer-to-peer with DERP relays | Federates external IdP (Google, Entra, Okta, GitHub, others) | Per-device login, SSH session recording, ACL audit | Termius for SSH, JumpCloud as the IdP |
| Termius | SSH client | Standard SSH over any underlying network | Termius accounts; SSO for team plans | Team audit log of host access and configuration changes | Tailscale or NordLayer for the network path |
| NordLayer | Business VPN + ZTNA | VPN gateways with WireGuard / IKEv2 options | SSO via major IdPs | Gateway-level logs, device posture records | JumpCloud as the IdP, Termius for SSH |
| JumpCloud | Directory and device management | Not a network path itself | Provides the directory used by the other three | Auth events, device enrolment, policy compliance | All three above, plus SaaS via SAML/SCIM |
How to choose
The four tools rarely compete head-to-head. The more useful way to think about them is layer by layer.
For the network fabric, Tailscale suits engineering organisations where every device is a peer and access is granted at the host/port level, while NordLayer suits organisations that prefer gateway-based VPNs tied to specific regions or compliance boundaries. Many teams run both — Tailscale for internal tooling, NordLayer for traffic that has to exit from a particular country.
For the SSH side, Termius is the most polished modern option for teams that share large host inventories across devices. It does not care whether the underlying network is a mesh VPN, a gateway VPN, or an exposed bastion.
For identity, JumpCloud is the common pick when a team has no pre-existing Google Workspace or Microsoft tenant to lean on, and wants directory, device management, and SSO in one place rather than piecing those capabilities together from separate vendors.
A representative modern setup combines three of the four: JumpCloud as the identity layer, Tailscale (or NordLayer) as the network path, and Termius as the SSH surface. All four are designed to coexist, and the main cost of combining them is configuration time rather than architectural incompatibility.