Network Access Control Solutions & Implementation Services

Protect every entry point into your network with Osto's comprehensive Network Access Control solutions. From Zero Trust enforcement and device-level controls to user policy management and secure server access, Osto delivers the visibility, governance, and real-time protection growing businesses need to stay secure, compliant, and confidently in control.

Network access control dashboard showing user authentication and device policy management

Our Network Access Control Services

End-to-end network access control solutions covering identity, devices, policies, and secure connectivity for modern businesses.

Zero Trust Network Access

Enforce Zero Trust principles with secure authentication workflows and granular access controls, ensuring only verified users and devices gain entry to your network resources—ideal for distributed and remote teams.

Device & Application Control

Centrally monitor and manage device access and application permissions through an intuitive dashboard, with user-level endpoint visibility for precise detection and investigation of endpoint activities.

User & Group Management

Apply least-privilege access policies to individual users or groups, streamline policy toggling, and onboard users seamlessly with automated agent installation notifications and pre-built message templates.

Secure Server Access

Control and audit access to critical infrastructure with MFA enforcement, unique per-user access keys, and continuous log monitoring to detect and investigate unauthorized or anomalous access attempts.

Content Filtering

Leverage AI-powered categorization of 100M+ domains across 60+ categories to enforce intelligent URL and domain filtering policies, reduce latency during high traffic, and maintain a clean, compliant browsing environment.

Audit Logs & Compliance

Maintain full visibility into all administrative actions and authentication activities with enhanced audit logging, providing the transparency and compliance oversight required for regulatory and governance requirements.

Cybersecurity engineer implementing network access control policies on a multi-screen workstation

Our 5-Step NAC Implementation Process

Step 1: Discovery & Access Inventory

We begin by mapping all users, devices, and access points across your network. This baseline inventory identifies who has access to what, surfaces ungoverned endpoints, and establishes the foundation for a policy-driven access control framework.

Step 2: Policy Design & Role Assignment

Step 3: Agent Deployment & Device Enrollment

Step 4: Zero Trust & Authentication Enforcement

Step 5: Monitoring, Logging & Continuous Governance

The Osto Difference

Why Choose Osto for Network Access Control?

Osto combines enterprise-grade security capabilities with a streamlined platform built for agile, scaling businesses.

Zero Trust First

Built-in ZTNA ensures no user or device is trusted by default, enforcing strict verification at every access point.

Centralized Control

Manage all users, devices, policies, and access logs from a single, easy-to-use dashboard—no large IT team required.

Real-Time Visibility

Continuous audit logging and authentication tracking provide instant transparency into who accessed what and when.

Rapid Deployment

Streamlined agent deployment with automated onboarding notifications gets your entire organization protected with minimal friction.

The Team Behind Osto

Security experts building smarter, simpler protection for modern businesses.

Osto was built with a clear mission: to make enterprise-grade cybersecurity accessible to businesses of every size without requiring a dedicated security operations team. Since its inception, Osto has grown rapidly into a comprehensive cybersecurity platform, expanding from core web application protection into cloud security posture management, Zero Trust Network Access, and AI-powered threat detection. The platform now covers all major cloud providers—Azure, AWS, and GCP—and serves startups, scaling enterprises, and new-age businesses that demand agility without compromising security. Osto's growth reflects a relentless commitment to innovation, continuously releasing new capabilities to stay ahead of the evolving threat landscape and empower businesses with the visibility and control they need to operate confidently.

Rapid Innovation7+ major platform milestones delivered in under 14 months of active development
Multi-Cloud CoverageFull posture management across Azure, AWS, and GCP in a unified dashboard
AI-Powered ProtectionMachine learning-driven threat detection, adaptive profiling, and 2x faster scanning

Frequently Asked Questions

What is an example of a NAC solution?

A practical example of a NAC solution is Osto's platform, which enforces Zero Trust Network Access (ZTNA), verifies user identity with multi-factor authentication, checks device compliance before granting access, applies least-privilege policies to user groups, and logs all authentication events—providing end-to-end access governance from a single dashboard.

What is a network access solution?

What is Zero Trust Network Access (ZTNA) and why does it matter?

How does Osto enforce the principle of least privilege?

What devices and operating systems does Osto's NAC support?

How does Osto handle secure access to servers and critical infrastructure?

What audit and compliance capabilities does Osto provide?

Can Osto scale with my business as it grows?

Still Have Questions About NAC?

Speak with an Osto security expert for a personalized walkthrough of your access control needs.

Trusted & Verified

Awards and Recognition

Multi-Cloud Security Coverage badge for Osto

Multi-Cloud Security Coverage

Full support across Azure, AWS, and GCP cloud environments

Zero Trust Architecture certified badge for Osto

Zero Trust Architecture

ZTNA-compliant platform enforcing strict identity-based access controls

AI-Powered Threat Detection certified capability badge for Osto

AI-Powered Threat Detection

Machine learning-driven scanning with 2x faster detection and remediation

Ready to Secure Your Network Access?

Tell us about your environment and access control needs. Our team will reach out to design a tailored NAC implementation plan for your business.

Contact Us Today

You can also send us a quick email at connect@osto.one.