CSL (Cyber Security Law of China)
China's statutory framework for network security and data localization
LGPD
Brazil's regulation for personal data protection compliance
Quick Verdict
CSL mandates network security and data localization for China operations, while LGPD enforces personal data rights for Brazilian residents. Companies adopt CSL to access Chinese markets compliantly; LGPD to avoid fines and build trust in Brazil's digital economy.
CSL (Cyber Security Law of China)
Cybersecurity Law of the People’s Republic of China
Key Features
- Mandatory data localization for CII and important data
- Technical safeguards and real-time network monitoring required
- Senior executive cybersecurity responsibilities and governance
- Broad applicability to network operators and foreign firms
- Penalties up to 5% of annual revenue for violations
LGPD
Lei Geral de Proteção de Dados Pessoais (LGPD)
Key Features
- Extraterritorial scope targeting Brazilian residents' data
- 10 core principles including prevention and non-discrimination
- Fines up to 2% Brazilian revenue per violation
- Mandatory DPO appointment for controllers
- 3-business-day breach notifications to ANPD
Detailed Analysis
A comprehensive look at the specific requirements, scope, and impact of each standard.
CSL (Cyber Security Law of China) Details
What It Is
The Cybersecurity Law of the People’s Republic of China (CSL), enacted on June 1, 2017, is a nationwide statutory regulation comprising 69 articles. It governs network operators, Critical Information Infrastructure (CII) operators, and data processors in China, focusing on securing information systems via a risk-based, pillar-driven approach.
Key Components
- **Network SecurityMandatory safeguards, testing, real-time monitoring.
- **Data Localization & PIPLocal storage for CII/important data; security assessments for cross-border transfers.
- **Cybersecurity GovernanceExecutive responsibilities, incident reporting within 24 hours, authority cooperation. Compliance model emphasizes assessments, reporting, no formal certification but government evaluations for CII.
Why Organizations Use It
Mandatory for entities serving Chinese users to avoid fines up to 5% annual revenue, shutdowns, lawsuits. Drives trust, efficiency through microservices/automation, innovation via local R&D, market leadership in regulated sectors.
Implementation Overview
Phased: gap analysis, architectural redesign (local clouds, zero-trust), governance/training, testing/audits. Applies to all network operators, foreign firms with Chinese footprint. Demands continuous monitoring, alignment with PIPL/DSL.
LGPD Details
What It Is
LGPD (Lei Geral de Proteção de Dados Pessoais, Law No. 13.709/2018) is Brazil's comprehensive data protection regulation. It establishes rules for processing personal data of Brazilian residents, with extraterritorial scope. Primary purpose: safeguard privacy rights via risk-based accountability, mirroring GDPR but with Brazilian adaptations like 10 principles.
Key Components
- **10 core principlespurpose limitation, necessity, transparency, security, prevention, non-discrimination, accountability.
- **Data subject rightsaccess, correction, deletion, portability, objection to automated decisions.
- **Legal bases10 options including consent, legitimate interests, credit protection.
- **Governancemandatory DPO for controllers, DPIAs for high-risk processing, RoPAs. Compliance enforced by ANPD; no certification but audits/sanctions.
Why Organizations Use It
- **Legal obligationfines up to 2% Brazilian revenue (R$50M cap), operational suspensions.
- **Risk mitigationbreach notifications (3 business days), cross-border transfers via SCCs.
- **Strategic benefitsbuilds trust, enables market access, supports innovation (anonymization exemptions).
Implementation Overview
Phased approach: governance, data mapping, policies, controls, DSRs, monitoring. Applies to all sizes/industries processing Brazilian data globally. No formal certification; focuses on internal programs, ANPD audits. (178 words)
Key Differences
| Aspect | CSL (Cyber Security Law of China) | LGPD |
|---|---|---|
| Scope | Network security, data localization, CII protection | Personal data processing, subject rights, transfers |
| Industry | All network operators, CII in China | All processing Brazilian residents' data |
| Nature | Mandatory national cybersecurity regulation | Mandatory personal data protection law |
| Testing | Periodic security testing, SPCT for CII | DPIAs for high-risk processing |
| Penalties | Fines up to 5% China revenue | Fines up to 2% Brazilian revenue, R$50M cap |
Scope
Industry
Nature
Testing
Penalties
Frequently Asked Questions
Common questions about CSL (Cyber Security Law of China) and LGPD
CSL (Cyber Security Law of China) FAQ
LGPD FAQ
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