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Tap the hat to cast the spell

Strega Defence · from Benevento, the city of witches

Protect your office. As if by magic. The managed firewall that closes your network to what it does not need and alerts you only when it matters, in plain language.

For professional firms and micro-businesses with no IT department. A Box in the office, an app on your phone, a flat fee. No logs to read, no licences to renew.

"Ointment, ointment, over water and over wind": we say it over fibre and over Wi-Fi.

A spell in six steps

  1. Someone knocks a connection comes in or goes out
  2. The Box checks closes what is not needed
  3. Sentinel understands links signals, filters the noise
  4. It acts blocks the threat on its own
  5. It alerts you explains what it has done
  6. It is on record everything ends up in the Log
  • Plain-language alerts
  • Flat fee, not per user
  • Installed in a few hours
  • Data in the European Union
  • Open source OPNsense core
  • Innovative startup from Benevento
The problem

In small offices nobody knows what comes in, what goes out and who connects

The network is almost always the internet provider's router, set up once and never looked at again. Professional solutions exist, but they are designed for organisations with an in-house technician: complex menus, technical logs, cryptic alarms. The result is that a problem is discovered only once the damage is done: encrypted files, email down, a working day lost.

Meanwhile, larger clients are starting to ask for guarantees: companies subject to NIS2 must check the security of their suppliers, small ones included. And the GDPR requires adequate measures and the ability to detect a breach.

507

serious incidents recorded in Italy in 2025, 42% more than the year before: 9.6% of the global total.

Source: Clusit Report 2026
1 in 4

Italian SMBs suffered at least one attack in the last three years; a third lack adequate in-house skills.

Source: Cybersecurity & Data Protection Observatory, Politecnico di Milano — Cyber Index PMI 2025
11%

of SMBs manage their vulnerabilities well. 29% already rely on an external partner.

Source: Cyber Index PMI 2025
20,000+

registered NIS2 entities must manage the risk of their suppliers, small ones included, through clauses and questionnaires.

Source: Legislative Decree 138/2024 (NIS2) — ICT Security Magazine
The solution

A guardian that works on its own
and speaks only when needed

Strega Defence protects an office network and alerts the owner only when something that matters happens, explaining it in plain words on phone and computer.

Simple

As easy as a household appliance

No logs to read, no menus to learn, no cryptic alarms, no technical decisions to make. Strega Defence acts on its own and every message says three things: what happened, how serious it is, what it has already done.

  • Installed in a few hours, without rebuilding the office network
  • Plain-language alerts on your phone
  • Threats blocked automatically, with no decisions to make
  • Updates and checks handled by us
Smart

It recognises what matters and filters out the noise

Sentinel watches the network continuously, connects different signals (connections, domain names, login attempts, line status) and recognises the situations worth reporting. In the first weeks it learns the office's habits and fine-tunes its alerts on its own.

  • Correlates different events instead of reporting them one by one
  • Blocks connections to addresses and domains known to be dangerous
  • Detects intrusions and repeated login attempts
  • Never repeats the same alert ten times
Affordable

A flat fee, not a per-user licence

A one-off activation and a monthly fee that is the same for 3 or 30 people, with Box, updates, alerts, log and support included. No yearly renewals that switch off protection if you forget.

  • Less than half the price of a traditional managed service
  • No licences to renew, no per-user cost
  • Box included and replaced if it fails
  • Predictable cost, below the owner's sign-off threshold

The full solution

How it talks

Most days you will not hear from it. When it speaks, it says three things.

  1. What happenedIn plain words, with the device name you know: "the reception PC", not an IP address.
  2. How serious it isInfo, warning or critical: so you know at once whether you can finish your coffee.
  3. What it has already doneIn most cases the threat is already blocked and the alert tells you about it. If a computer needs checking, it tells you to call your technician, who gets the same details.

How it works, step by step

Benevento, the city of witches

The broom behind the door

Benevento tradition says that to keep the janare (the local witches) away, a broom behind the door was enough, or a little pile of salt on the threshold: before coming in, the witch had to count every single bristle. And dawn would find her still there, counting.

Strega Defence is our broom behind the door: it examines every connection, one by one, and whoever is not allowed stays outside.

In Benevento we know witches well. That is why we know how to keep them out.

Why Strega Defence

Not the most powerful firewall on the market. The one a small office can actually use.

Without Strega Defence
  • The ISP router, set up once and never looked at again.
  • You notice an attack when the files are already encrypted.
  • Technical alarms in jargon that nobody reads.
  • Yearly licences: forget to renew and protection switches off.
  • When a client asks for guarantees, you have nothing to show.
  • With Strega Defence: A Box that closes everything that is not needed, by default.
  • With Strega Defence: An alert on your phone as soon as something that matters happens.
  • With Strega Defence: Three plain lines: what, how serious, what to do.
  • With Strega Defence: A flat fee, updates included, no deadline to remember.
  • With Strega Defence: Log and periodic report ready for clients, auditors and authorities.

Drag the slider to see the difference

The full comparison with the alternatives

Pricing

A flat fee, the same for 3 or 30 people

Strega Defence is bought as a service, not as consultancy: a one-off activation and then a flat monthly fee. The Box is included on loan: if it fails, we replace it.

Box on loan Security updates Unlimited alerts Log and periodic report Apps for the whole team Support
From 89 € a month + VAT, Studio plan. One-off activation 789 €.

Planned launch prices for the pilot programme; final price list at the end of the pilot.

See all plans
Research

Our DNA: cybersecurity and artificial intelligence, together

Attackers already use artificial intelligence to write flawless phishing emails and scan for open doors automatically. Whoever defends a small network cannot fall behind, but cannot hire an expert either. Our research works exactly here: bringing intelligent defence to places with no IT department.

Our research lines

  • Intelligent anomaly detection — AI for cybersecurity
  • Explainable AI and natural language — Explainable AI
  • Correlation and threat intelligence — Threat intelligence
  • Security of AI systems — Security for AI
  • Privacy by design — Data protection
  • Automated response, explained and logged — Automated response
Frequently asked questions

The questions we get most often

What is Strega Defence?

It is a network protection service for professional firms and small businesses without an IT department. A Box sits between the office and the internet, closes what is not needed and watches the traffic; when something that matters happens, a plain-language alert reaches the owner's phone with what happened, how serious it is and what to do.

Do I need to change my router or rebuild the office network?

No. The Box also works behind the internet provider's router, which often cannot be removed. The site visit is there to choose the best connection. Go-live takes a few hours and the office is without internet for an hour at most.

Does Strega Defence act on the network on its own?

Yes, and that is exactly the point: security decisions are made by Strega Defence, not by the owner. It automatically blocks dangerous connections, suspicious logins and countries that attacks come from; if a computer behaves abnormally it isolates it from the network until a technician checks it. Every action is explained to you in a notification and kept in the Log.

How much does it cost?

A one-off activation and a flat monthly fee, whatever the number of people in the office. The planned launch prices for the pilot programme are €89 a month for the Studio plan and €149 a month for the Business plan, excluding VAT, with the Box included on loan.

Does Strega Defence make my office GDPR or NIS2 compliant?

No product, on its own, makes an organisation compliant. Strega Defence helps demonstrate security measures: the Log records logins, decisions and changes, and the periodic report is ready to show clients, auditors or the data protection authority, or to attach to questionnaires from clients subject to NIS2.

Why are you called Strega?

"Strega" means witch, and we are from Benevento, the city of witches. Legend says a broom behind the door was enough against the janare: the witch had to count all its bristles before coming in. Strega Defence does the same with every connection.

All questions

We are looking for the first offices that want to sleep soundly

The pilot programme starts in Campania, Italy: installation, running-in and a few months to measure together how much it is really worth. Tell us about your office.