Protect the network, enable the business
We harden perimeter and internal defenses, design Zero Trust access, and run the controls so only the right users and devices reach the right resources. The outcome is fewer breaches, less lateral movement inside the network, and strong audit and insurance evidence.
Snapshot first - facts before commitments
We begin with a data-driven assessment so scope and decisions are based on fact. The Snapshot delivers:
- A configuration and rules review for all firewall and gateway devices.
- A segmentation map showing which systems need isolation.
- A remote access inventory and weak-point checklist.
- Quick wins and the high-risk items to remediate first.
- You get a single prioritized roadmap to act on immediately.
Scope and objectives - agreed after we measure
After the Snapshot we confirm what is in scope and what success looks like. Together we set:
- The systems and network segments to protect.
- Recovery and performance targets, explained as Recovery Time Objective and Recovery Point Objective where relevant.
- Acceptance criteria and named owners for each control.
This keeps work tightly focused on high-value outcomes and prevents scope creep.
VPN or ZTNA - pick the right remote access model
VPN explained
A Virtual Private Network creates an encrypted tunnel from a remote device into your network. It works for general remote access but often grants broad internal access once connected. If a user or device is compromised, attackers can move laterally inside the network.
ZTNA explained
Zero Trust Network Access grants access only to a specific application or service after continuously verifying user identity, device posture, and policy. ZTNA does not automatically trust a device just because it is connected. Access is least privilege, scoped to the app, and typically limited in time.
Which to choose
VPNs remain useful for certain admin or legacy needs, but ZTNA is the safer default for modern remote access. ZTNA reduces lateral movement, limits blast radius if a device is compromised, and provides finer-grained logging and policy control per application. We help you choose and deploy the right model for each use case.
What success looks like - concrete outcomes
- Clean, enforced firewall rules that reflect business intent and reduce attack surface.
- Logical segmentation that limits lateral movement and isolates sensitive systems.
- Least-privilege remote access using Zero Trust where appropriate, or limited VPN use where needed.
- Continuous monitoring that detects risky changes and suspicious access quickly.
- An audit-ready evidence trail for rule changes, segmentation tests, and access logs.
Our five-step delivery model
- 360-degree Snapshot (five days) - inventory, rules analysis, segmentation mapping, remote access review, and a prioritized remediation roadmap.
- Scope and Objectives - review Snapshot results, confirm in-scope systems, set recovery and performance targets, and assign owners.
- Policy and design - hardened firewall templates, segmentation plans, ZTNA policies, and logging requirements.
- Staged implementation and validation - apply changes in stages, run segmentation tests, pilot ZTNA for critical apps, and validate with rehearsed rollbacks.
- Operate and prove - continuous policy management, change control, tuned alerting, periodic audits, and operational runbooks for incident response.
Deliverables - what you will receive
- Snapshot Report - findings, risk ratings, and a prioritized remediation roadmap.
- Signed Scope and Objectives - agreed scope, targets, and owners.
- Firewall and gateway templates - hardened configurations and standard rule sets.
- Segmentation plan and enforcement - logical zones and enforcement points.
- ZTNA policy pack - app access policies, device posture checks, and identity integration steps.
- Monitoring and alerting plan - tuned dashboards, alert rules, and incident runbooks.
- Audit bundle - change history, access logs, and sign-offs for compliance.
- Training and handover - operator runbooks, admin training, and review cadence.
Timeline and what to expect
- Days 1 to 5 - Snapshot and prioritized roadmap with our five-day clarity guarantee.
- Week 2 - Scope and Objectives sign-off and target design.
- Weeks 3 and up - staged implementation sprints, a ZTNA pilot for priority apps, and validation tests. Timing depends on scope and environment.
- Post-implementation - tuning, reporting, and handover with scheduled reviews.
Acceptance criteria - how success is measured
- Snapshot delivered and Scope and Objectives signed by stakeholders.
- Hardened configs applied with backups of prior device configurations.
- Segmentation enforced and verified by test traffic and microsegmentation checks.
- ZTNA pilot validated for at least one critical application where applicable.
- Monitoring active for rule changes and access events, with alerting and runbooks in place.
- Audit evidence available for rule changes, access logs, and operator sign-offs.
Risks and how we remove them
- Policy changes break production - we use staged rollouts, test environments, and rollback points to avoid disruption.
- Rule sprawl and complexity - we rationalize rules, consolidate duplicates, and enforce naming and documentation standards.
- Incomplete logging or evidence - we centralize logs and ensure retention and access controls for audits.
- User resistance to ZTNA - we pilot ZTNA for high-value apps, provide user guides, and phase onboarding to reduce friction.
- Management overhead - we automate policy deployment, backups, and audit trails to minimize manual work.
Three simple next steps - reduce network risk now
- Book a free 30-minute Clarity Consultation - we confirm priorities and explain the immediate security benefits of firewall hardening and Zero Trust access.
- We run the five-day Snapshot - you receive a clear report that identifies high-risk rules, segmentation gaps, and where ZTNA will reduce exposure.
- We kick off Week 1 sprint - Delivery assigns the lead, we finalize scope and objectives, and begin staged remediation and a ZTNA pilot so you start seeing reduced risk quickly.
