Verified cyberincident context · Slovakia / NBU / SK-CERT 2024
Slovakia NBU / SK-CERT 2024 cybersecurity incident reporting context
Market context — not industry-specific evidence
Slovakia NBU / SK-CERT report context (Cybersecurity Report 2024, published 2025) states that SK-CERT received 204 more cybersecurity incident reports in 2024 than in 2023. Report categories for 2024: voluntary reports 1,155; Category I 17; Category II 6; Category III 1. Incident types: acquisition of information 660, penetration into the system 112, unavailability 82, attempted penetration 80, vulnerability 68, other 69, malicious code 53, unwanted content 35, unauthorised access 13, and fraud 6. Selected sector counts for 2024 vs 2023: public administration increased from 478 to 703; healthcare increased from 26 to 61; banking changed from 77 to 44. The source states that the increase in reported incidents can be attributed to the legislative process around NIS2 transposition and awareness of reporting obligations, and that the increased number of reported incidents does not allow a clear conclusion that Slovak cyberspace became less secure. These figures include only incidents reported to NCSC / SK-CERT and must not be presented as all cyber incidents in Slovakia, total Slovak business incident prevalence, or industry-specific evidence.
Additional cybersecurity incident reports received by SK-CERT — Slovakia 2024 vs 2023
- Additional cybersecurity incident reports received by SK-CERT in 2024 compared with 2023
- 204
- Unit
- additional cybersecurity incident reports received by SK-CERT in 2024 compared with 2023
- Period
- Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context.
- Scope
- Slovakia NBU / SK-CERT 2024 cybersecurity incident context
The source states that this increase can be attributed to the legislative process around NIS2 transposition and awareness of reporting obligations, and that the increased number of reported incidents does not allow a clear conclusion that Slovak cyberspace became less secure.
Slovakia NBU / SK-CERT 2024 reported incident context only. The 204 additional reports figure represents the increase in incident reports received by SK-CERT in 2024 compared with 2023. The source states this increase can be attributed to NIS2 transposition awareness and must not be presented as proof that actual cyber risk increased across Slovakia. Not total Slovak business incident prevalence and not industry-specific evidence.
SK-CERT incident report category counts — Slovakia 2024
- Voluntary reports received by SK-CERT in 2024
- 1,155
- Unit
- voluntary cybersecurity incident reports received by SK-CERT in 2024
- Period
- Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context.
- Scope
- Slovakia NBU / SK-CERT 2024 cybersecurity incident context
- Category I reports received by SK-CERT in 2024
- 17
- Unit
- Category I cybersecurity incident reports received by SK-CERT in 2024
- Period
- Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context.
- Scope
- Slovakia NBU / SK-CERT 2024 cybersecurity incident context
- Category II reports received by SK-CERT in 2024
- 6
- Unit
- Category II cybersecurity incident reports received by SK-CERT in 2024
- Period
- Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context.
- Scope
- Slovakia NBU / SK-CERT 2024 cybersecurity incident context
- Category III reports received by SK-CERT in 2024
- 1
- Unit
- Category III cybersecurity incident reports received by SK-CERT in 2024
- Period
- Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context.
- Scope
- Slovakia NBU / SK-CERT 2024 cybersecurity incident context
Slovakia NBU / SK-CERT 2024 reported incident category context only. Voluntary, Category I, Category II, and Category III are source-defined SK-CERT report categories. Do not sum all four as a single total incident count without clearly stating the source-defined scope. Not total Slovak business incident prevalence and not industry-specific evidence.
SK-CERT reported incident type counts — Slovakia 2024
- Acquisition of information — 660 SK-CERT reported incidents in 2024
- 660
- Unit
- SK-CERT reported cybersecurity incidents in 2024 categorised as acquisition of information
- Period
- Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context.
- Scope
- Slovakia NBU / SK-CERT 2024 cybersecurity incident context
- Penetration into the system — 112 SK-CERT reported incidents in 2024
- 112
- Unit
- SK-CERT reported cybersecurity incidents in 2024 categorised as penetration into the system
- Period
- Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context.
- Scope
- Slovakia NBU / SK-CERT 2024 cybersecurity incident context
- Unavailability — 82 SK-CERT reported incidents in 2024
- 82
- Unit
- SK-CERT reported cybersecurity incidents in 2024 categorised as unavailability
- Period
- Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context.
- Scope
- Slovakia NBU / SK-CERT 2024 cybersecurity incident context
- Attempted penetration — 80 SK-CERT reported incidents in 2024
- 80
- Unit
- SK-CERT reported cybersecurity incidents in 2024 categorised as attempted penetration
- Period
- Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context.
- Scope
- Slovakia NBU / SK-CERT 2024 cybersecurity incident context
- Vulnerability — 68 SK-CERT reported incidents in 2024
- 68
- Unit
- SK-CERT reported cybersecurity incidents in 2024 categorised as vulnerability
- Period
- Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context.
- Scope
- Slovakia NBU / SK-CERT 2024 cybersecurity incident context
- Other — 69 SK-CERT reported incidents in 2024
- 69
- Unit
- SK-CERT reported cybersecurity incidents in 2024 categorised as other
- Period
- Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context.
- Scope
- Slovakia NBU / SK-CERT 2024 cybersecurity incident context
- Malicious code — 53 SK-CERT reported incidents in 2024
- 53
- Unit
- SK-CERT reported cybersecurity incidents in 2024 categorised as malicious code
- Period
- Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context.
- Scope
- Slovakia NBU / SK-CERT 2024 cybersecurity incident context
- Unwanted content — 35 SK-CERT reported incidents in 2024
- 35
- Unit
- SK-CERT reported cybersecurity incidents in 2024 categorised as unwanted content
- Period
- Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context.
- Scope
- Slovakia NBU / SK-CERT 2024 cybersecurity incident context
- Unauthorised access — 13 SK-CERT reported incidents in 2024
- 13
- Unit
- SK-CERT reported cybersecurity incidents in 2024 categorised as unauthorised access
- Period
- Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context.
- Scope
- Slovakia NBU / SK-CERT 2024 cybersecurity incident context
- Fraud — 6 SK-CERT reported incidents in 2024
- 6
- Unit
- SK-CERT reported cybersecurity incidents in 2024 categorised as fraud
- Period
- Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context.
- Scope
- Slovakia NBU / SK-CERT 2024 cybersecurity incident context
Slovakia NBU / SK-CERT 2024 reported incident type context only. All values are SK-CERT reported incident type categories for 2024 and must not be presented as total Slovak business incident type prevalence, a complete national incident census, or industry-specific evidence.
SK-CERT reported incidents in selected sectors — Slovakia 2024 vs 2023
- Public administration — 703 SK-CERT reported incidents in 2024
- 703
- Unit
- reported cybersecurity incidents in the public administration sector recorded by SK-CERT in 2024
- Period
- Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context.
- Scope
- Slovakia NBU / SK-CERT 2024 cybersecurity incident context
- Public administration — 478 SK-CERT reported incidents in 2023
- 478
- Unit
- reported cybersecurity incidents in the public administration sector recorded by SK-CERT in 2023
- Period
- Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context.
- Scope
- Slovakia NBU / SK-CERT 2024 cybersecurity incident context
- Healthcare — 61 SK-CERT reported incidents in 2024
- 61
- Unit
- reported cybersecurity incidents in the healthcare sector recorded by SK-CERT in 2024
- Period
- Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context.
- Scope
- Slovakia NBU / SK-CERT 2024 cybersecurity incident context
- Healthcare — 26 SK-CERT reported incidents in 2023
- 26
- Unit
- reported cybersecurity incidents in the healthcare sector recorded by SK-CERT in 2023
- Period
- Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context.
- Scope
- Slovakia NBU / SK-CERT 2024 cybersecurity incident context
- Banking — 44 SK-CERT reported incidents in 2024
- 44
- Unit
- reported cybersecurity incidents in the banking sector recorded by SK-CERT in 2024
- Period
- Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context.
- Scope
- Slovakia NBU / SK-CERT 2024 cybersecurity incident context
- Banking — 77 SK-CERT reported incidents in 2023
- 77
- Unit
- reported cybersecurity incidents in the banking sector recorded by SK-CERT in 2023
- Period
- Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context.
- Scope
- Slovakia NBU / SK-CERT 2024 cybersecurity incident context
Slovakia NBU / SK-CERT 2024 reported incident sector context only. The public administration, healthcare, and banking values are source-defined reported-incident sector counts for 2024 and 2023 and must not be presented as all-sector prevalence, all-business prevalence, or BilgeQor industry-specific evidence.
Source: National Security Authority / SK-CERT, Cybersecurity Report 2024, 2025
Scope: National Security Authority / National Cyber Security Centre / SK-CERT annual report context published 2025. The statistical evaluation includes only incidents reported to NCSC / SK-CERT; no value must be presented as all cyber incidents in Slovakia. The 204 additional reports must not be presented as proof that actual cyber risk increased across Slovakia — the source attributes this to NIS2 transposition awareness. The incident-type values are SK-CERT reported incident categories and must not be summed without clearly stating the source-defined scope. The public administration, healthcare, and banking sector values are source-defined reported-incident sector context and must not be presented as all-sector prevalence, all-business prevalence, or BilgeQor industry-specific evidence. These figures do not measure total Slovak business incident prevalence, hidden incident prevalence, population-wide victimisation rates, all-sector incident totals, industry-specific evidence, compliance achievement, certification, or security outcomes.
Methodology: Official National Security Authority / National Cyber Security Centre / SK-CERT annual report context published 2025. The admitted indicators describe SK-CERT 2024 reported cybersecurity incident volume change, report category breakdown, incident-type category counts, and selected-sector year-on-year counts. The statistical evaluation includes only incidents reported to NCSC / SK-CERT; no value must be presented as all cyber incidents in Slovakia. The source states that the increase in reported incidents can be attributed to the legislative process around NIS2 transposition and awareness of reporting obligations, and that the increased number of reported incidents does not allow a clear conclusion that Slovak cyberspace became less secure; the 204 additional reports must not be presented as proof that actual cyber risk increased across Slovakia. The incident-type values are SK-CERT reported incident categories and must not be summed without clearly stating the source-defined scope. The public administration, healthcare, and banking sector values are source-defined reported-incident sector context and must not be presented as all-sector prevalence, all-business prevalence, or BilgeQor industry-specific evidence. Do not present any admitted indicator as total Slovak business incident prevalence, hidden incident prevalence, population-wide victimisation rate, all-sector incident rate, all-Slovakia cyberattack volume, industry-specific evidence, compliance achievement, certification, proof of security, or guaranteed protection.
Accessible data table
| Metric | Value | Source | Scope | Reporting period |
|---|---|---|---|---|
| Additional cybersecurity incident reports received by SK-CERT in 2024 compared with 2023 | 204 additional cybersecurity incident reports received by SK-CERT in 2024 compared with 2023 | National Security Authority / SK-CERT, Cybersecurity Report 2024, 2025 | Slovakia NBU / SK-CERT 2024 cybersecurity incident context | Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context. |
| Voluntary reports received by SK-CERT in 2024 | 1,155 voluntary cybersecurity incident reports received by SK-CERT in 2024 | National Security Authority / SK-CERT, Cybersecurity Report 2024, 2025 | Slovakia NBU / SK-CERT 2024 cybersecurity incident context | Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context. |
| Category I reports received by SK-CERT in 2024 | 17 Category I cybersecurity incident reports received by SK-CERT in 2024 | National Security Authority / SK-CERT, Cybersecurity Report 2024, 2025 | Slovakia NBU / SK-CERT 2024 cybersecurity incident context | Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context. |
| Category II reports received by SK-CERT in 2024 | 6 Category II cybersecurity incident reports received by SK-CERT in 2024 | National Security Authority / SK-CERT, Cybersecurity Report 2024, 2025 | Slovakia NBU / SK-CERT 2024 cybersecurity incident context | Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context. |
| Category III reports received by SK-CERT in 2024 | 1 Category III cybersecurity incident reports received by SK-CERT in 2024 | National Security Authority / SK-CERT, Cybersecurity Report 2024, 2025 | Slovakia NBU / SK-CERT 2024 cybersecurity incident context | Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context. |
| Acquisition of information — 660 SK-CERT reported incidents in 2024 | 660 SK-CERT reported cybersecurity incidents in 2024 categorised as acquisition of information | National Security Authority / SK-CERT, Cybersecurity Report 2024, 2025 | Slovakia NBU / SK-CERT 2024 cybersecurity incident context | Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context. |
| Penetration into the system — 112 SK-CERT reported incidents in 2024 | 112 SK-CERT reported cybersecurity incidents in 2024 categorised as penetration into the system | National Security Authority / SK-CERT, Cybersecurity Report 2024, 2025 | Slovakia NBU / SK-CERT 2024 cybersecurity incident context | Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context. |
| Unavailability — 82 SK-CERT reported incidents in 2024 | 82 SK-CERT reported cybersecurity incidents in 2024 categorised as unavailability | National Security Authority / SK-CERT, Cybersecurity Report 2024, 2025 | Slovakia NBU / SK-CERT 2024 cybersecurity incident context | Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context. |
| Attempted penetration — 80 SK-CERT reported incidents in 2024 | 80 SK-CERT reported cybersecurity incidents in 2024 categorised as attempted penetration | National Security Authority / SK-CERT, Cybersecurity Report 2024, 2025 | Slovakia NBU / SK-CERT 2024 cybersecurity incident context | Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context. |
| Vulnerability — 68 SK-CERT reported incidents in 2024 | 68 SK-CERT reported cybersecurity incidents in 2024 categorised as vulnerability | National Security Authority / SK-CERT, Cybersecurity Report 2024, 2025 | Slovakia NBU / SK-CERT 2024 cybersecurity incident context | Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context. |
| Other — 69 SK-CERT reported incidents in 2024 | 69 SK-CERT reported cybersecurity incidents in 2024 categorised as other | National Security Authority / SK-CERT, Cybersecurity Report 2024, 2025 | Slovakia NBU / SK-CERT 2024 cybersecurity incident context | Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context. |
| Malicious code — 53 SK-CERT reported incidents in 2024 | 53 SK-CERT reported cybersecurity incidents in 2024 categorised as malicious code | National Security Authority / SK-CERT, Cybersecurity Report 2024, 2025 | Slovakia NBU / SK-CERT 2024 cybersecurity incident context | Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context. |
| Unwanted content — 35 SK-CERT reported incidents in 2024 | 35 SK-CERT reported cybersecurity incidents in 2024 categorised as unwanted content | National Security Authority / SK-CERT, Cybersecurity Report 2024, 2025 | Slovakia NBU / SK-CERT 2024 cybersecurity incident context | Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context. |
| Unauthorised access — 13 SK-CERT reported incidents in 2024 | 13 SK-CERT reported cybersecurity incidents in 2024 categorised as unauthorised access | National Security Authority / SK-CERT, Cybersecurity Report 2024, 2025 | Slovakia NBU / SK-CERT 2024 cybersecurity incident context | Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context. |
| Fraud — 6 SK-CERT reported incidents in 2024 | 6 SK-CERT reported cybersecurity incidents in 2024 categorised as fraud | National Security Authority / SK-CERT, Cybersecurity Report 2024, 2025 | Slovakia NBU / SK-CERT 2024 cybersecurity incident context | Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context. |
| Public administration — 703 SK-CERT reported incidents in 2024 | 703 reported cybersecurity incidents in the public administration sector recorded by SK-CERT in 2024 | National Security Authority / SK-CERT, Cybersecurity Report 2024, 2025 | Slovakia NBU / SK-CERT 2024 cybersecurity incident context | Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context. |
| Public administration — 478 SK-CERT reported incidents in 2023 | 478 reported cybersecurity incidents in the public administration sector recorded by SK-CERT in 2023 | National Security Authority / SK-CERT, Cybersecurity Report 2024, 2025 | Slovakia NBU / SK-CERT 2024 cybersecurity incident context | Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context. |
| Healthcare — 61 SK-CERT reported incidents in 2024 | 61 reported cybersecurity incidents in the healthcare sector recorded by SK-CERT in 2024 | National Security Authority / SK-CERT, Cybersecurity Report 2024, 2025 | Slovakia NBU / SK-CERT 2024 cybersecurity incident context | Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context. |
| Healthcare — 26 SK-CERT reported incidents in 2023 | 26 reported cybersecurity incidents in the healthcare sector recorded by SK-CERT in 2023 | National Security Authority / SK-CERT, Cybersecurity Report 2024, 2025 | Slovakia NBU / SK-CERT 2024 cybersecurity incident context | Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context. |
| Banking — 44 SK-CERT reported incidents in 2024 | 44 reported cybersecurity incidents in the banking sector recorded by SK-CERT in 2024 | National Security Authority / SK-CERT, Cybersecurity Report 2024, 2025 | Slovakia NBU / SK-CERT 2024 cybersecurity incident context | Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context. |
| Banking — 77 SK-CERT reported incidents in 2023 | 77 reported cybersecurity incidents in the banking sector recorded by SK-CERT in 2023 | National Security Authority / SK-CERT, Cybersecurity Report 2024, 2025 | Slovakia NBU / SK-CERT 2024 cybersecurity incident context | Slovakia NBU / SK-CERT 2024 reported cybersecurity incident, incident-type category, report category and selected-sector reporting context. |