Network and infrastructure security
Network security and infrastructure
Network and infrastructure security: basic segmentation, access, VPN/firewall and server hardening — aligned to your operation (including VoIP when applicable).
- Segmentation
- Secure VPN
- Traffic analysis
Less exposure
You close obvious gaps.
Clear priorities
What to fix first.
Tailored
Not an empty generic checklist.
Informed team
Actionable recommendations.
What it is
What do we harden on the network?
Sensible exposure, privileges and monitoring design. Complements PortalPBX server administration.
- Diagnosis
- Proposal
- Implementation
- Follow-up
What's included
What does the service include?
Every project is carried out by our technical team, with scope and timelines agreed with you.
Ordered infra
Measures proportional to your risk and stack.
Written scope
What is audited or hardened.
Infra and apps
Servers, web or network per service.
Visibility
Prioritized findings.
Work with you
Without empty jargon.
Best practices
Patches, access and configuration.
Benefits
Why choose PortalPBX?
Hands-on work with clear priorities, communication in Spanish, and a plan you can approve or adjust.
Request a quoteLess exposure
You close obvious gaps.
Clear priorities
What to fix first.
Tailored
Not an empty generic checklist.
Informed team
Actionable recommendations.
Support in Spanish
We support you at every stage.
How we work
Our process
Clear stages, with reviews with you at each one.
Step 1: Analysis
We understand assets and relevant threats.
Step 2: Proposal
Scope and cost proposal.
Step 3: Implementation
We run agreed audit or hardening.
Step 4: Follow-up
We deliver findings and next steps.
Who is it for?
Who is it for?
Offices and sites
Wi‑Fi, VPN and perimeter.
Linux servers
SSH, services and patches.
IP telephony
Voice/data ports and networks.
New projects
Start with a solid foundation from day one.
Pricing
Pricing based on your project
Every project is different. We send a custom quote with scope, timeline and cost — no invented rates on this page.
- Custom quote
- Response in under 24 business hours
- Phased, with no commitment
Related services
Complete your solution
Other PortalPBX services that often fit with this one.
Firewalls and SSL certificates
Firewalls and SSL/TLS certificates: perimeter hardening and correct HTTPS on your sites and services — with clear scope and owners.
Learn more about Firewalls and SSL certificatesIT security audits
IT security audit: review of configs, access and obvious vulnerabilities, with a prioritized report — without inventing an empty “risk score”.
Learn more about IT security auditsCyberattack protection
Practical protection against common attacks: hardening, basic monitoring and agreed initial response — without promising total immunity.
Learn more about Cyberattack protectionVoIP implementation and support
Implementation, migration and support for Asterisk, Elastix, VoIPSwitch, FreeSWITCH, Kamailio and more.
Learn more about VoIP implementation and support
Frequently asked questions
Frequently asked questions
Clear answers about the service.
See all questionsWe work with what you have or recommend per case; hardware purchases are separate.
It depends on scope. After analysis we send a proposal with scope, timeline and cost.
A conversation about goals and a written proposal.
We estimate it in the proposal based on deliverables and your reviews.
Yes. Communication and support in Spanish; also in English if the project needs it.
Ready to move forward with this service?
Tell us about your project and we’ll propose a clear plan, with scope and timeline defined with you.