Plexus
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Services · Infrastructure & security

Build the infrastructure your business can rely on.

Servers, networks, remote access and security, designed, installed and looked after: in your office, online, or both.

Tell us the problem How it goes
Internet → Router, Firewall → Network → Servers, VMs → Remote access → Monitoring; SecuritySecurityInternetRouterFirewallNetworkServersVMsRemote accessMonitoring
Layer by layer, watched by monitoring, inside one security boundary.
21 · What's included

What's included

Infrastructure exists so the business can run: reliable operations, controlled access, secure connections for offices and remote staff, backups that restore, and visibility into what happens. We design, install and look after it, in your office, online, or both. Our CEO is certified in networking (MikroTik MTCNA, MTCRE), with multi-office networks designed and run in production since 2019.

Integration

2
  • APIs & integrations The tools you already use, connected through their APIs, so information is entered once and reaches where it is needed.
  • Data exchange between systems Accounting, email, ads, payments and CMS exchanging data on a schedule or on events, with a record of every run.

Infrastructure

4
  • Local servers Physical or virtual servers in your office, set up properly, with backups and monitoring. No more internet exposure than the setup needs.
  • Online servers & cloud Servers and hosting on Hetzner, Cloudflare or Google Cloud, sized and secured for your business.
  • Virtualisation Several virtual machines on one physical server; easy to back up, move and restore.
See all (4)
  • Equipment selection & setup The right routers, servers and devices for your size, bought once and configured properly.

Networking

4
  • Office network Router, switches, Wi-Fi, cabling plan, separate networks for staff, guests and devices.
  • Backup internet line & failover Two or more internet lines that switch over automatically when one drops.
  • Connections between offices Offices linked over encrypted connections, without opening services to the internet unless they need to be.
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  • Domain, DNS & email Your domain, your email, mail that arrives and doesn't land in spam.

Access & security

7
  • Secure remote access for staff People work on office systems from anywhere, each with their own account and a record of who connected.
  • Firewall & access control Only the right people and devices reach the right things. Rules written down.
  • Access, passwords & two-factor One account per person, strong access, two-factor where it matters, a password manager for the team.
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  • Remote work infrastructure Office computers or virtual machines reachable from a browser, with a view of who's online.
  • Hardening Servers, routers and applications configured to expose as little as possible: updates, accounts, services, ports.
  • IT & security check-up A read-only review of servers, network and applications: what's fine, what's at risk, in order, with a plan to fix it safely.
  • Incident plan A one-page plan for when something happens: who does what, what we restore, whom we call.

Backup & monitoring

4
  • Backups & recovery Backups kept outside your office or provider, and tested by actually restoring them.
  • Monitoring & alerts Something breaks, we know before your customers do.
  • Documentation & handover A diagram, saved configurations and a short guide, so you don't depend on one person.
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  • Monthly support Operation, updates, monitoring and help when needed, on a monthly agreement.
How

How it goes

  1. 01 · Discover

    A visit or a remote review of what you have.

  2. 02 · Design

    A report: what's fine, what's at risk, in order, and a plan to fix it safely.

  3. 03 · Secure

    Installation or fixes, in a safe order, with a fallback for every step.

  4. 04 · Optimize

    Handover with documentation, then monitoring and monthly support.

Who it's for

Offices of 5–100 people; shops and clinics with several sites; companies with offices in several places or countries; businesses that inherited their setup and nobody dares to touch it.

What changes for your business

  • A network that doesn't drop, with a second line that takes over on its own.
  • Staff working from anywhere, securely, with their own accounts.
  • Backups you know you can restore, because we tried.
  • Only the right people can reach the right things.
  • Someone who knows when something breaks, and fixes it.

Examples

Infrastructure · production

Private office infrastructure

Virtualized office computers, secure remote desktops, one account per person, an internal dashboard.

Questions people ask

Do we need to buy new equipment?

Only if what you have can’t do the job. We tell you which parts to keep.

Can this be done without downtime?

Almost always. Changes are made in a safe order with a fallback, usually outside working hours.

Is this a penetration test?

No. It’s a review of how things are set up and a plan to harden them. We say clearly what we don’t do.

Need to know what your infrastructure really needs?

Start with a read-only check-up: what is fine, what is at risk, and in what order to fix it.

Connect and secure the environment Back