ISMS, ISO 27001 and the right tools. Security that works from the inside out.
For many companies, IT security is still a topic that sits somewhere between daily operations and next quarter. Until a customer makes it a condition, an auditor shows up or an incident happens that could have been prevented. We help you avoid getting into that situation. With an ISMS that genuinely works, with the right tools that fit together and with a security architecture that is not just documented but technically implemented the way the paper says it is.
Strategy, processes and the right tools.
Many companies invest in security solutions and believe they are on the safe side. A firewall, an antivirus programme, perhaps a SIEM. But IT security is not a state you reach once and then tick off. Threats evolve, infrastructures change and what is secure today may not be secure tomorrow.
Effective security requires a structured, continuous approach. A well-thought-out information security management system, clear processes, the right tools and a team that knows what to do when things get serious. There are many security consultants on the market who come from the process world. That matters, but it only covers one side. An ISMS does not live on documents alone. It depends on the described measures being technically implemented the way the paper claims. That is why our consultants come from both worlds. They know the requirements of the standard in detail and look just as deeply into the systems themselves.
What you take away from our consulting.
Expertise & experience
- Our consultants bring experience from numerous projects across different industries and know the vulnerabilities that internal teams often miss
- You benefit from an outside perspective that does not need to consider internal politics and that knows both worlds: process requirements and technical implementation
Cost efficiency
- Security consulting is in many cases significantly more economical than building internal security capabilities from scratch
- You get highly qualified expertise and specialised tools exactly when you need them, without having to carry the full costs permanently
Always up to date
- Threat landscapes change quickly. Our consultants work daily with current attack vectors, vulnerabilities and countermeasures
- Your company benefits from insights that emerge from ongoing work with different customers and environments
Independent risk assessment
- An external perspective sees what is often missed internally because you are too close to the subject or because uncomfortable truths are hard to communicate inside an organisation
- We assess your security posture objectively and without any interest in specific solutions or products
Fast implementation
- We bring immediately deployable expertise and can advance security projects significantly faster than internal teams working alongside daily operations
- Security gaps that urgently need closing do not wait for available capacity
Focus on you core competencies
- When security topics are in good hands, your IT teams can focus on what they do best
- You regain capacity without compromising on security
What we take off your plate.
ISMS setup and development
An information security management system is the foundation of structured IT security. We help you build it, develop it further and operate it sustainably. From risk assessment through policy creation to regular review. And on request, we accompany you through the entire path to ISO 27001 certification.
Firewall DevOps
We optimise your firewall configurations and integrate them into your DevOps pipeline. Security rules that grow with your infrastructure and do not become a bottleneck.
Security concepts
We develop tailored security concepts that fit your infrastructure, your company size and your regulatory requirements. No copy-paste, but concepts that can actually be implemented in practice.
Vulnerability management
Regular scans, prioritisation by risk and structured remediation. We make sure that known vulnerabilities do not become an open flank and keep track of your entire attack surface.
Tools implementation
The right security architecture needs the right tools. We select, integrate and configure security solutions such as identity management, Authentik, SIEM or vulnerability scanners that genuinely fit your environment, and train your team in working with them.
Security needs trust.
IT security consulting is a matter of trust. You open up your infrastructure, your processes and your vulnerabilities to us. We take that responsibility very seriously.
Our consultants combine technical expertise with strategic thinking. They can analyse a firewall rule just as well as an information security concept at company level. They ask the uncomfortable questions before the auditor does. And they speak plainly, even when the results are uncomfortable. Because only those who know where they really stand can make the right decisions.
We do not deliver standard solutions that are supposed to work for every company and therefore do not really work for any of them. We look at your situation, understand your requirements and develop solutions that are technically feasible, economically sensible and sustainably viable.
Related Services
Technical consulting
We advise you vendor-independently on infrastructure, cloud, virtualisation, networks and applications. From analysis through to implementation, we accompany you through every phase of your IT decisions.
Project management
We take on the planning, coordination and delivery of your IT projects. With clear processes, realistic timelines and a team that takes responsibility.
Data management
We help you keep your data structured, secure and accessible at all times. From architecture and storage through to recovery in an emergency.
Frequently asked questions.
What is security consulting for businesses?
Security consulting is a professional advisory service that helps companies identify IT risks, develop protective measures and build a sustainable security strategy that genuinely works in everyday operations.
What is the difference between ISMS and ISO 27001?
An ISMS is the organisational structure with which a company systematically manages information security. ISO 27001 is the international standard that defines how such an ISMS must be structured. You can operate an ISMS without seeking certification, but you cannot get certified without having an ISMS.
What topics does security consulting cover?
Our consulting covers ISMS setup and development, ISO 27001 preparation and certification, network security, cloud security, identity management, access controls, vulnerability management, firewall optimisation, risk assessments, tools implementation and compliance topics such as GDPR or TISAX.
Who is security consulting suitable for?
For companies of any size that want to build or improve their IT security in a structured way, prepare for ISO 27001 certification or simply want to know where they really stand. We advise both technical teams and management and data protection officers.
How does a security consulting projekt work?
We start with an analysis of your existing security posture, conduct interviews and workshops and develop an individual security concept with a concrete action plan. We also accompany the implementation on request.
Can weSystems support ISO 27001 certification?
Yes. We accompany companies from the initial assessment through ISMS setup to certification preparation and the audit itself. weSystems is itself certified to ISO 27001:2022.
Is your security consulting also suitable for cloud environments?
Yes, particularly so. We support the security of Microsoft 365, Azure, hybrid architectures and private cloud solutions, including identity management, encryption and auditing.
How quickly can consulting engagement begin?
Usually within a few days. We coordinate the scope, priorities and goals flexibly with you so we can get started quickly and in a targeted way.
What sets weSystems apart in security consulting?
Our consultants combine technical expertise with strategic thinking and speak plainly, even when the results are uncomfortable. We know the standard not just from the consultant's perspective but have lived through it ourselves multiple times and know what it takes to keep an ISMS alive long-term.
What does security consulting for businesses cost?
Costs depend on scope, depth and duration. We offer flexible contingents or project-specific services and put together a transparent, individual proposal for you.