Cybersecurity for businesses

Business security does not come from a single application or device. Incidents often result from disorganised access, outdated systems, untested backups and unclear procedures. Nemis helps establish practical technical and organisational safeguards that people can understand without being IT specialists.

We help businesses in Gorenjska and Ljubljana assess security risks and organise access rights, endpoint protection and security procedures. The assessment is tailored to your environment.

The aim is to reduce the likelihood of an incident, limit its impact and enable an organised response. We start with business-critical services rather than a random list of tools.

Arrange an initial consultation

I need IT help

When you need clear priorities rather than security panic

This service is for businesses that are unsure where their greatest risks lie, need to answer customers' security questionnaires or want to establish the basics before a major infrastructure change.

Waiting for a complete overhaul usually allows risks and manual work to accumulate. A gradual approach is more useful: clarify the current state, address the most important issues and then add further capabilities. Technology supports the business without becoming an endless project.

RISK

Unsure where to start

The first step is to assess business impact, exposed services, access rights and procedures before buying a new product.

CUSTOMERS

Customers are asking security questions

We organise practical technical and organisational information to support customer questionnaires, GDPR considerations and internal decisions.

CHANGES

A major change is approaching

We put security basics in place before a migration, network upgrade, move to remote work or team expansion.

Are your essential security layers really in place?

Whether something currently works is only part of the assessment. We also consider documentation, recoverability, who has access and what happens during changes or outages. The initial assessment therefore focuses on business impact as well as equipment.

IDENTITIES

MFA is not used consistently

Additional authentication does not cover all critical accounts, exceptions and administrator access.

ACCESS

Administrator access is not recorded

Remote access, administrator privileges and responsibilities are not recorded in a traceable overview.

NETWORK

Outdated firewall rules

Rules accumulate without a clear purpose, owner or regular review.

UPDATES

Systems are not regularly updated

Known vulnerabilities remain open because there is no agreed schedule, responsibility or maintenance window.

RECOVERY

Backups have not been verified

Backups exist, but nobody has confirmed that they are separate, protected and usable for recovery.

EMPLOYEES

No process for suspicious messages

Users do not know how to recognise potential phishing or other suspicious activity, or where to report it safely.

RESPONSE

No clear incident responsibilities

It is unclear who makes decisions, who communicates, which access rights to restrict and how the business can resume safely.

Security measures that fit everyday work

For each area, we first assess how your business works today and what is genuinely critical. We then identify the smallest useful action that reduces risk or improves reliability. Features are introduced for a purpose rather than simply because a product offers them.

We consider people, processes, existing equipment, maintenance costs and whether another responsible person could understand the solution. The outcome must be verifiable: we agree what success means, how to check it and where essential settings are documented.

Essential safeguards are connected to everyday business practices. We review the user lifecycle for access controls, business connections and exceptions for firewalls, user impact for updates, and actual recoverability for backups. Any required licence, external service, supplier or specialist partner is identified in advance. Further work is separated from the initial scope and explained with its reason, benefit and risk.

IDENTITIES

Identity and access review

We review user accounts, administrator privileges, MFA and exposed services. You gain a clearer view of who has access, why they need it and how changes are approved.

NETWORK

Firewalls and remote access

We check rules, segmentation, VPN and other remote access methods, along with their documentation. We remove unclear exceptions and keep changes understandable for future maintenance.

DEVICES

Device hardening and updates

We assess baseline device protection, updates, settings and administrator privileges. Work is scheduled around your business and checked afterwards.

RECOVERY

Backups and ransomware resilience

We check backup separation, access, deletion protection and test restores. A backup's usefulness is only confirmed by verifying recovery.

EMPLOYEES

Employee training

We provide practical training on phishing, safe AI use, private communications and secure document storage, tailored to your business environment.

MANAGEMENT

Management training

We help management understand the business impact of risks, responsibilities, priorities and decisions that should not be left to users or tools.

PROCEDURES

Policies and incident response

We define practical procedures, responsibilities, reporting routes and initial response steps. The aim is a quick, controlled response rather than a lengthy document nobody uses.

CUSTOMERS

Preparing for customer requirements

We help prepare your environment for customer security checks and requirements through actual safeguards, documentation and a review of outstanding gaps.

Practical employee training on recognising phishing

Training and simulations

Where appropriate, phishing simulations are delivered with trusted partners. We provide training, explain the results and recommend next steps. Your business receives a practical programme for improving staff response rather than a one-off measurement.

PRACTICAL RESILIENCE

Training complements essential safeguards

Employee training complements MFA, limited permissions, updates, endpoint protection, backups and clear procedures. Security is more effective when technical and organisational safeguards support one another.

Less exposure, clearer decisions and a better-prepared response

Good delivery makes key services more predictable, allows problems to be resolved using evidence and helps the business understand its decisions. This reduces dependence on individuals, shortens troubleshooting and enables more realistic cost planning.

Clear documentation is part of the project outcome. Essential settings, ownership of access rights, agreed procedures and verification results mean future changes do not depend on memory. This makes collaboration easier for management, users, suppliers and future maintainers.

EXPOSURE

Fewer exposed accounts and services

Access, exposed services and administrator privileges gain a clearer purpose, ownership and regular review.

DETECTION

Better detection of unusual events

Key events, backups and changes are monitored so that deviations can be spotted earlier and the next action identified.

RESPONSE

Clearer procedures

Users, management and responsible people know how to report suspicious activity, who makes decisions and what is checked first.

CONTINUITY

Better ransomware preparedness

Verified backups, restricted access and agreed procedures reduce the impact of an incident and help recovery proceed calmly.

PRIORITIES

Risk-based decisions

We separate urgent actions, important improvements and work that can wait so that management can make realistic approvals.

EVIDENCE

Preparing for customer requirements and GDPR

Documented safeguards and outstanding gaps provide useful evidence for questionnaires, internal reviews and further improvement.

Assess first, then implement in a clear and verifiable order

We start by defining the business goal, scope, dependencies and constraints. We review the current state, available documentation and points where a change might affect users or data before making changes in production.

We then agree priorities: urgent work, important improvements and things that can wait. For larger changes, we prepare a sequence, maintenance window, verification process and rollback approach if the result is not as expected.

Security changes still need verification even when an action seems obvious. We agree what is sufficiently safe and practical in your environment, how to check the outcome and when management needs to make an additional decision. This avoids fixing one risk while unnecessarily stopping a business process.

1. ASSESSMENT

Business impact and scope

We identify key services, users, dependencies and the consequences of a possible outage.

2. PRIORITIES

Risks in priority order

We identify actions with the greatest effect on exposure, recoverability or response.

3. IMPLEMENTATION

Approved changes

We carry out the work at the agreed time, verify the result and document essential settings.

4. FOLLOW-UP

Review and improvements

We keep open tasks visible and separate next steps by urgency, benefit and agreed scope.

The quickest safe approach when appropriate

Remote support is our usual way of working. Secure, documented access lets us review status, logs, updates, configurations, permissions and diagnostic information without waiting for an on-site visit.

Physical replacement, measurements, cabling, local recovery or security restrictions may require on-site work. We choose the approach that delivers the right result.

RESPONSIBLE DELIVERY

Quality delivery includes verification and clear boundaries

After implementation, we verify the agreed result and update documentation where needed for future maintenance. We clearly identify what is included and what requires a separate project, licence, supplier or partner. Changes that could significantly affect availability, data or costs require approval.

Cybersecurity: frequently asked questions

For an initial assessment, tell us your company size, number of users or sites, main services, existing safeguards and the problem you want to address first.

Does Nemis provide ISO 27001 certification?

No. We help with technical and organisational safeguards and prepare the environment. Certification is carried out by authorised certification bodies.

Can you guarantee that we will not be attacked?

No. Absolute security cannot be promised. We can reduce exposure, improve detection and prepare a response to make an incident's impact smaller and more manageable.

Do you run phishing simulations?

Yes, with trusted partners. Nemis handles the training, interpretation of results and next steps. The partner's role is clearly explained in advance.

Is employee training enough?

No. Training matters, but it cannot replace MFA, updates, limited permissions, endpoint protection, backups and verified procedures. It is also important to check how these measures work for users.

Can we start with a limited review?

Yes. We can begin with critical accounts, access rights, backups or a single business process, then agree a useful next step together.

Start by assessing the current state

Describe your company size, number of users or locations, environment and main issue. Tell us whether this is urgent or a planned improvement. We will suggest an assessment, project approach or ongoing support arrangement.