Internal control system (ICS) - focus on stability and quality
Your security as a strategic success factor
An internal control system (ICS) is the central tool within an organization for error prevention, quality assurance and compliance. It focuses primarily on current and past processes: Through systematic controls and defined roles, risks are identified early and minimized before they can lead to major problems.
What constitutes an ICS
A professional ICS is based on tried-and-tested control models such as COSO or COBIT and serves as a management tool with the following objectives:
- Compliance with guidelinesCompanyguidelines and legal regulations are consistently implemented witheffective controls.
- Protecting the companyClearprocesses and IT systems reduce the risk of damage by identifying error and fraud risks at an early stage.
Basic requirements for an ICS
- Transparency: Enabling a target/actual comparison that also provides external stakeholders with an insight into process quality.
- Separation of functions: Critical processes (e.g. in the purchasing process) are distributed among several responsible parties in order to prevent manipulation or misuse.
- Four-eyes principle: Important processes are always checked to detect errors and increase the reliability of information.
- Need-to-know principle: Employees only receive the access rights and information they really need – an important factor for data security and compliance.
ICS and risk management - similarities and differences
While the ICS focuses primarily on the present and the past, risk management is more future-oriented. The focus here is on the future:
- Identify
- Avoid
- Reduce
- Acceptingrisks.
However, both systems pursue similar goals:
- Compliance with rules
- Minimization of hazards
- Reliable operational information
- Protection of company assets
The combination of ICS and GRC systems (Governance, Risk & Compliance) offers great synergy effects and helps to reduce redundancies.
ICS in a common management system: advantages with QSEC
An integrated software solution such as QSEC combines ICS, ISMS and GRC in a single management system and thus optimally supports all those who bear responsibility for IT security, data protection or risk management. The main advantages are
- Centralized and standardized data storageAvoidance ofduplicate data collection and thus a clear overview of all relevant information.
- Multi-standard complianceAsystem for different standards (e.g. ISO 27001, GDPR) so that audit requirements are met efficiently.
- Automated processesPredefinedworkflows speed up checks and approvals, saving time and resources.
- Integration of relevant business processesFromthe purchasing process to IT security: all key processes can be seamlessly mapped in QSEC.
- Clear, transparent reportsValidateddata provides management with a reliable basis for making decisions on risk and security status.
- Role-based rights managementThanks toclear roles (e.g. process owners, coordinators, controlling), the dual control and need-to-know principle is consistently implemented.
KPI-based risk methodology in QSEC
QSEC also supports you with meaningful key performance indicators (KPIs) that precisely underpin your risk assessment and management:
- Risk-bearing capacity
- Formula example: (equity, liquid funds, risk coverage contribution) / total risk value
- Key questions:
- Are the risks commensurate with the available funds?
- Can the risks be borne by the company?
- What recommendations for action can be derived (e.g. disinvestment in high-risk business areas)?
- Budget planning
- Formula example: Available risk budget / total risk value
- Objective: To check whether the planned risk budget can cover potential losses.
- Planned operating sales
- Formula example: Planned turnover – total risk value
- Question: Is the expected turnover appropriate in relation to the underlying risks?
These KPIs provide you with a sound basis for making decisions in order to adjust your risk strategy in a targeted manner and secure the financial balance of your company.
What our customers say
- In summary, we are very satisfied with the performance of QSEC and will continue to develop and use the software intensively in the future. The manufacturer of the software, Nexis GRC, is a reliable partner for us, always providing us with the best possible support thanks to its decades of experience in implementing global GRC and ISMS projects.Dr. Paul-Martin Steffen, Head of Data Protection and Information Security, DSW 21 Dortmunder Stadtwerke AG
In the end, QSEC was convincing in the cost-benefit analysis and in terms of scalability as a single-source tool. QSEC supports the dissemination of a uniform understanding of processes. The system acts as a central platform in which all business processes are recorded.
Marcel Reifenberger, Chief Information Security Officer & CSO, CANCOM SE- In Nexis GRC, we have found a partner that speaks our "language" and responds openly to our requirements and ideas. The partnership with Nexis GRC has convinced me throughout the entire duration of the collaboration.Thomas Prigge, Information Security Officer, HanseMerkur Krankenversicherung AG
- Auditing our infrastructure has become much easier and more efficient with the support of QSEC. Based on the auditors' positive assessment of the system's performance, we will continue to expand QSEC in line with our requirements.Hardy Krüger, Data Protection Officer, Information Security Officer and Head of Document Management, Harzklinikum Dorothea Christiane Erxleben GmbH
- The methods and processes already integrated in the standard QSEC have significantly supported us in the professional development and operation of our information security management system. The maturity assessment and development enable us to continuously operate, monitor and further develop our Techem ISMS with QSEC in a resource-saving manner.Sebastian Fingerloos, Head of Information Security, Techem GmbH
Your benefit: More security, less effort
Selected success stories
DSW21 on the successful introduction of an Information Security Management System (ISMS) with QSEC
Cancom on the global introduction of an Information Security Management System (ISMS) in accordance with ISO/IEC 27001 with QSEC
Techem on the challenges and experiences in information security and risk management with QSEC
Harzklinikum Dorothea Christiane Erxleben on software-supported security management in accordance with B3S Health, ISO 27001 and GDPR with QSEC
HanseMerkur on the development of a holistic management system taking into account the insurance law aspects according to VAIT
Take action now: Take the next step with QSEC!
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Datum: 06.06.2025
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