网络风险基准：按行业和国家的数据泄露成本
Average data breach cost by industry and country from IBM's 2025 study, Verizon DBIR benchmarks and public incidents by sector on the Cyber Target radar.
Average cost of a breach by industry (2025)
| Healthcare | US$ 7.42 mi |
| Financial | US$ 5.56 mi |
| Industrial | US$ 5 mi |
| Energy | US$ 4.83 mi |
| Technology | US$ 4.79 mi |
| Pharmaceuticals | US$ 4.61 mi |
| Professional services | US$ 4.56 mi |
| Entertainment | US$ 4.43 mi |
| Media | US$ 4.22 mi |
| Hospitality | US$ 4.03 mi |
| Public sector | US$ 2.86 mi |
IBM Cost of a Data Breach 2025 (via CSO Online; setor público via JD Supra)
- 30% Breaches involving third parties — Verizon DBIR 2025 (via Help Net Security)
- 44% Breaches involving ransomware — Verizon DBIR 2025 (via Help Net Security)
- ~60% Human element in breaches — Verizon DBIR 2025 (via Help Net Security)
- US$ 115 mil Median ransom paid (DBIR) — Verizon DBIR 2025 (via Help Net Security)
- US$ 1 mi Median ransom payment (Sophos) — Sophos State of Ransomware 2025
- US$ 5,08 mi Cost of a ransomware incident — IBM Cost of a Data Breach 2025 (via CSO Online)
- 241 dias Time to identify and contain — IBM Cost of a Data Breach 2025 (via CSO Online)
- 15% Supply chain as root cause — IBM Cost of a Data Breach 2025 (via CSO Online)