Services
Business Cybersecurity Solutions to Protect Your Company
Tailored cybersecurity solutions: firewalls, endpoint protection and backup to protect your business from every threat.
- Firewall
- EDR
- NIS2
- 5 dedicated solutions
01 / Our services
Our business cybersecurity solutions
From firewalls to penetration testing: layered defence to protect your data, systems and operational continuity.
- Corporate Cyber SecurityA defence strategy built on your real infrastructure, not an off-the-shelf package: we analyse the risks and secure your data, networks and systems. Reduce the odds of costly downtime or a data breach.Request a free analysis
- Corporate FirewallWe configure and manage WatchGuard firewalls to filter traffic, block threats and segment the network. Secure remote working with VPNs, without slowing down operations.Discover the service
- EDR SystemsBeyond traditional antivirus: we detect anomalous behaviour on PCs and servers and stop ransomware before it spreads. Rapid incident response on every business endpoint.Discover the service
- Server and PC EncryptionWe encrypt disks, servers and business devices to protect your data even if a device is lost or stolen. An extra layer of security for GDPR and regulatory compliance.Discover the service
- Penetration TestWe simulate real attacks to uncover your infrastructure's vulnerabilities before criminals do. A clear report with prioritised remediation.Request a penetration test
02 / Managed prevention
Hector Lis: the round-the-clock prevention we build ourselves
The engine behind our continuous security services: active monitoring 24 hours a day, 7 days a week, spotting anomalies and warning signs before they become an incident. It integrates with the pfSense and WatchGuard firewalls we already manage, and monitoring data never passes through third-party platforms.
Discover Hector Lis03 / The method
Our method in three steps
A straightforward path from diagnosis to go-live, so you always know what to expect.
Systems analysis
We carry out a detailed analysis of your company's existing IT systems, to identify where action is genuinely needed.
Custom design
Based on the results of the analysis, we build solutions tailored to the specific needs of your business.
IT systems implementation
Configuration and go-live of the new solutions chosen, on-premise or in the cloud, without stopping your operations.
How quickly we take charge of your request
Just like in our VirtualAssistance support contract model, the response time is selectable based on how critical your systems are: the shorter it is, the higher the priority.
| Response SLA | Best suited for |
|---|---|
| 3 hours | Critical servers and services that cannot afford downtime |
| 8 hours | Workstations and services with a significant operational impact |
| 12 hours | Relevant requests that can be handled within the working day |
| 24 hours | Routine requests and activities that can be scheduled |
It's the same selectable SLA model used in our IT support contracts: we define it together based on your systems, with no hidden costs.
Remote or on-site: how we step in
| Channel | When we use it |
|---|---|
| Remote | Remote support for the most common issues: fast, with no travel cost. |
| On-site | On-site presence when hardware needs replacing or new installations are required. |
Not sure which SLA level is right for you? We analyse your infrastructure for free and help you choose the SLA that best fits your company, with no obligation.
Ready to take the first step towards stronger cybersecurity?
We'll analyse your infrastructure for free and point out the priorities, with no obligation.
04 / Technology partners
05 / In depth
Guide to business cybersecurity
- 25+Years supporting businesses
- 4.7/5Average rating on Google
- 37Verified reviews
- ISO 9001/27001ISO certifications
What is business cybersecurity?
Business cybersecurity is the combination of technologies, processes and expertise that protect a company's data, systems and networks from unauthorised access, attacks and loss. It covers firewalls, endpoint protection, backup, access control and staff training, with the goal of safeguarding the confidentiality, integrity and availability of information.
For a B2B company, this is not an optional expense but an operating requirement: an hour of production downtime or the loss of a customer database has an immediate financial impact. In more than 25 years as a System Integrator, we have watched the attack surface of SMEs grow alongside their digital transformation, and with it the need for a structured defence rather than an improvised one.
25 years of experience, ISO 9001 and ISO 27001 certifications, a 4.7★ rating across 37 Google reviews: our reliability is measured in numbers, not promises.
Risk analysis and defining countermeasures: a process we run together with the client.
Why cybersecurity is essential for B2B companies
Companies that operate within a supply chain are a prime target: a compromised supplier becomes the gateway to larger customers. B2B organisations hold contractual data, price lists, production know-how and personal information. A breach of this data causes more than technical damage; it erodes the commercial trust built up over years.
Three reasons make security a boardroom priority, not just a concern for the IT department:
- Business continuity: a systems outage halts production, shipping and invoicing.
- Reputation: having to disclose a data breach to your customers damages commercial relationships.
- Regulatory compliance: the GDPR and the NIS2 Directive require adequate technical measures and impose notification duties.
Addressing these risks calls for a joined-up view, which often begins with IT consulting that reads the infrastructure as a whole before recommending individual technologies. IT security for business isn't just about installing antivirus software and calling it done: it takes a structured path, from dedicated IT security consulting through to technical implementation.
The main cyber threats for SMEs and enterprises
Knowing your adversaries is the first step to defending against them. These are the most common threats facing small and medium-sized businesses today.
Ransomware
This is malware that encrypts company files and demands a ransom to unlock them. It spreads through attachments, stolen credentials or unpatched vulnerabilities. Without isolated, tested backups, recovering your data becomes uncertain and expensive.
Phishing and social engineering
Emails and messages that impersonate suppliers, banks or colleagues to steal credentials or authorise fraudulent payments. This is the most widespread attack vector because it exploits human error rather than a technical flaw.
Data breaches and credential theft
Unauthorised access to systems leads to the exfiltration of confidential data. The root cause is often a weak or reused password, or the absence of multi-factor authentication.
Unpatched vulnerabilities
Servers, firewalls and software that are not kept up to date remain exposed to known exploits: many successful attacks take advantage of flaws for which a patch had been available for months.
Cybersecurity solutions and services: firewalls, endpoint protection and backup
An effective defence is layered: no single tool is enough on its own. At TN Solutions we design architectures that combine perimeter protection, endpoint defence and data continuity, integrating technologies from partners such as WatchGuard, Microsoft and Synology.
Firewalls and perimeter protection
The firewall controls inbound and outbound traffic, filters threats and segments the network to contain any intrusion. With our WatchGuard firewall solutions, we bring together perimeter control, secure VPNs for remote working and advanced traffic inspection.
Endpoint protection and EDR
Every PC, laptop and server is a potential entry point. Endpoint protection goes beyond the traditional antivirus: with EDR technology it detects anomalous behaviour, blocks ransomware at an early stage and enables a rapid response to incidents.
Backup and disaster recovery
When prevention is not enough, the ability to restore makes the difference between a manageable incident and a business shutdown. Our backup and disaster recovery solutions provide multiple copies, isolated data retention and regular restore testing, in line with the 3-2-1 backup rule.
How to protect company data: best practices, GDPR and ISO 27001 compliance
Technology needs to be backed by clear processes and responsibilities. The best practices we recommend to businesses are concrete and can be applied straight away:
- Multi-factor authentication (MFA) on email, VPN and administrative access.
- Constant updates to operating systems, firmware and applications.
- Least-privilege principle: each user accesses only what their role requires.
- Regular training for staff on recognising phishing and fraud.
- Verified backups with documented, tested recovery plans.
On the regulatory side, the GDPR requires adequate technical and organisational measures to protect personal data, while the NIS2 Directive extends cybersecurity obligations to a growing number of companies across the supply chain. Working to the ISO 27001 standard means managing information security through a structured, verifiable and audited system. TN Solutions is certified to ISO 9001 and ISO 27001: we apply to our clients' projects the same methods we use to run our own processes.
Why choose TN Solutions as your IT security partner
Choosing a security partner means relying on someone who understands your infrastructure as a whole, not just an individual product. For more than 25 years we have been a B2B System Integrator based in Melzo, at Viale Svezia 3, working alongside companies across the region.
What sets us apart:
- 25 years of experience with the networks, servers and infrastructure of SMEs and industrial businesses.
- ISO 9001 and ISO 27001 certifications, a guarantee of controlled processes.
- Technology partnerships with HP, Dell, Microsoft, Lenovo, Synology and WatchGuard.
- A practical approach: we assess the real risk first, then propose the solutions.
- A 4.7 Google rating across 37 reviews, a reflection of long-lasting client relationships.
We do not sell security as an off-the-shelf package: we build it around the operational needs and budget of each company.
Request a business cybersecurity consultation
Want to know how exposed your infrastructure really is? The best place to start is a check-up carried out by our technicians, who assess the state of your firewalls, backup, endpoints and regulatory compliance and give you a clear picture of the priorities.
Call TN Solutions on +39 02 95 17 550 or get in touch via our contact page: together we will review your needs and build a protection plan tailored to your business.
Frequently asked questions
What is business cybersecurity?
It is the combination of technologies, processes and expertise that protect a company's data, systems and networks from attacks, unauthorised access and loss. It includes firewalls, endpoint protection, backup, access management and staff training, with the goal of safeguarding the confidentiality, integrity and availability of information.
What are the main cyber threats for SMEs?
The most common are ransomware, which encrypts data and demands a ransom; phishing, which steals credentials through deceptive emails; data breaches caused by weak passwords; and the exploitation of vulnerabilities in outdated software and systems. Most attacks combine a human error with a technical weakness.
How much does it cost to secure a company's IT infrastructure?
The cost depends on the number of devices and servers, the complexity of the network and the level of protection required. That is why we always start with an assessment of the current situation: it lets us set priorities and avoid unnecessary spending. Get in touch for an evaluation and a quote tailored to your business.
Is cybersecurity a legal requirement (GDPR and NIS2)?
The GDPR requires anyone processing personal data to adopt adequate technical and organisational measures to protect it. The NIS2 Directive extends cybersecurity and incident-notification obligations to a growing number of companies, including many SMEs operating in strategic supply chains. Complying is not just a duty but a real safeguard for your business.
How can I request a cybersecurity check-up from TN Solutions?
It is simple: call **+39 02 95 17 550** or fill in the form on our [contact page](/en/contacts/). Our technicians will arrange a meeting to review your infrastructure and propose a concrete protection plan, from perimeter defence to backup.
What is the difference between IT security and cyber security?
In everyday use, the two terms are often treated as synonyms. Strictly speaking, IT security is the broader field (data, systems, networks, processes, staff training), while cyber security focuses on defending against threats coming from the network itself (attacks, malware, phishing). In practice, a business needs to address both together, with a single protection strategy.
IT security without surprises
Firewalls, endpoint protection and backup managed by our engineers to reduce the risk of attacks and downtime.
- Genuine risk analysis
- Perimeter and endpoint defence
- Backup and compliance verified
06 / Talk to an expert
Talk to a business cybersecurity expert
Tell us about the problem, we'll call you back within one working day.
Describe the current state of your infrastructure: one of our engineers will contact you for a free security check-up, with no obligation.