03 Service
Networking and firewalls
Network design and administration, Wi-Fi, firewalls, VPNs and segmentation for stable and secure environments.
The problem
Signs that this area needs attention.
A slow or unstable network with no visibility into the cause.
Wi-Fi that does not cover the operation.
A firewall with outdated or overly permissive rules.
No segmentation between departments, guests and servers.
What we do
Concrete deliverables, adapted to your context.
01
Performance and security assessment.
02
Logical and physical network design.
03
Firewall, VPN and remote access configuration.
04
Corporate Wi-Fi with separate networks.
05
Segmentation and traffic policies.
06
Topology and rule documentation.
How we work
Network and device mapping.
Fixing critical failures.
Design and implementation of the new configuration.
Performance and security testing.
Documentation and team guidance.
Who it is for
- Offices and operations with a critical local network.
- Companies with multiple sites or remote access.
- Environments that need to separate guests, staff and servers.
Expected outcomes
- A faster, more predictable network.
- Secure remote access.
- Lower risk of incident propagation.
Frequently asked questions
Do you work with small networks?
Yes. The scope is sized to the operation’s size and criticality.
Can existing equipment be kept?
In many cases, yes. The assessment shows what can be safely reused.
Related services
02
Infrastructure and servers
Linux and Windows server administration, monitoring, hardening, DNS, email and migrations with continuity.
04
Cybersecurity
Auditing, hardening, WAF, access management and incident response to reduce exposure and risk.
07
Business continuity
Contingency and disaster recovery plans with defined RTO/RPO, redundancy and simulations.
Need support in this area?
Describe the current scenario. The initial reply indicates scope, next steps and whether it makes sense to move forward.