Government IT carries constraints the private sector can often negotiate away. Citizen data and administrative systems must remain under sovereign control - frequently inside a specific data centre, sometimes inside networks that touch nothing else. Regulatory direction is explicit: CERT-In directions impose logging and incident-reporting obligations on Indian entities that auditors check line by line. And the estate itself is generationally layered - modern applications beside legacy systems and network equipment procured over decades, administered by a mix of departmental staff and empanelled vendors.
The public-sector access problem
Three tensions define access security in government environments. First, sovereignty versus tooling: much of the modern identity and PAM market assumed SaaS delivery, which many government workloads cannot accept - the control plane holding credentials and session recordings must itself live inside the perimeter. Second, vendor dependence: national and state infrastructure is substantially built and maintained by system integrators and OEMs, whose engineers need privileged access to systems the department is accountable for. Third, evidentiary burden: when oversight bodies ask who accessed a system, the answer must be produceable - across an estate where legacy devices and shared administrative credentials have historically made attribution impossible.
Why imported architectures fit badly
Cloud-hosted identity control planes place authentication decisions, credential vaults and session archives outside the department's custody - often outside acceptable jurisdiction entirely. Agent-heavy PAM suites stall against the legacy layer: the ageing servers no one dares modify and the network devices that accept no third-party software are exactly the systems that most need governing. And per-application, per-protocol point solutions multiply the integration burden on teams already stretched thin.
The Tanflow approach: everything inside the perimeter
Tanflow's platform position aligns directly with these constraints. Both the IAM Suite and PAM deploy on-premises or in private cloud - including air-gapped environments - so identities, credentials, policies and session recordings never leave the organisation's control. Tanflow's government solution positioning names the triad explicitly: CERT-In compliant logging, full data sovereignty, and air-gap-friendly deployment for national infrastructure.
On the identity side, the IAM Suite provides the single authoritative directory, joiner-mover-leaver lifecycle automation, SSO over SAML 2.0, OAuth2 and OIDC, MFA including FIDO2, and RBAC with access certification - the governance structure that turns departmental access from tribal arrangement into recorded policy. Every identity event lands in a searchable, exportable audit trail.
On the privileged side, the zero-agent gateway is particularly suited to generationally mixed estates: SSH and Telnet reach the network devices and legacy hosts, RDP and VNC the Windows systems, database sessions the data layer - with nothing installed on any of them. Credentials are vaulted and injected so shared departmental passwords can finally be retired; sessions are fully recorded; command control applies graduated real-time policy; and the External Access Monitor detects logins that bypass the gateway - the completeness check an oversight review will eventually ask about.
Vendor engagements run as the bounded events they should be: Just-in-Time windows requested with a reason, approved on record, recorded end to end, and expired automatically. The empanelled integrator's engineer gets Tuesday's maintenance on one target - not standing VPN presence in a government network.
An illustrative scenario
Consider a public-sector utility or departmental data centre where multiple OEM vendors maintain applications and infrastructure under annual contracts. Routed through Tanflow PAM deployed inside the department's own perimeter, every vendor session becomes attributable to a named engineer, bounded to an approved window, recorded for replay and policed at the command level - with the recordings and the vault residing on departmental hardware, under departmental keys. When an oversight query arrives about activity on a specific system, the department answers from its own platform, in hours.
Compliance and audit implications
Tanflow publishes a compliance mapping covering the frameworks government assessments draw on - CERT-In directions, ISO 27001/27002, NIST CSF and others - describing how platform capabilities align with their access-control, logging and privileged-activity expectations. The deployment model itself is part of the compliance answer: evidence generated inside the perimeter, retained inside the perimeter, produceable without dependence on any external provider.
Conclusion
Government access security cannot import its architecture from environments with looser constraints. It needs identity and privileged access control that lives where the data lives - including behind an air gap - governs the legacy layer without touching it, and turns vendor access into recorded, expiring events. That is the configuration Tanflow was built to deploy: the whole platform, inside the perimeter, under the department's own control.