Introduction to GDPR
The General Data Protection Regulation (GDPR) is the European Union's comprehensive data protection law that came into effect on May 25, 2018. It establishes strict requirements for organizations processing personal data of EU residents.
Why GDPR Matters Globally
Extraterritorial Scope:
Applies to EU organizations
Applies to non-EU organizations processing EU resident data
Applies when offering goods/services to EU
Applies when monitoring EU resident behavior
Key Definitions
Personal Data:
Any information relating to an identified or identifiable natural person.
Processing:
Any operation performed on personal data (collection, storage, use, disclosure, deletion).
Controller:
Determines purposes and means of processing.
Processor:
Processes data on behalf of controller.
Core Principles
Seven Data Protection Principles
1. Lawfulness, Fairness, Transparency:
Valid legal basis
Fair processing
Clear privacy notices
2. Purpose Limitation:
Specified purposes
No incompatible processing
Document purposes
3. Data Minimization:
Adequate and relevant
Limited to necessary
Regular review
4. Accuracy:
Accurate data
Keep up to date
Correction mechanisms
5. Storage Limitation:
Time limits
Retention policies
Regular deletion
6. Integrity and Confidentiality:
Appropriate security
Protection from unauthorized access
Technical and organizational measures
7. Accountability:
Demonstrate compliance
Documentation
Governance structures
Legal Bases for Processing
Six Legal Bases
Consent:
Freely given
Specific and informed
Unambiguous
Easily withdrawn
Contract:
Necessary for contract performance
Pre-contractual steps
Legal Obligation:
Required by law
EU or member state law
Vital Interests:
Life or death situations
Emergency contexts
Public Interest:
Official authority
Public task
Legitimate Interests:
Business interests
Balancing test required
Not for public authorities
Data Subject Rights
Right of Access (Art. 15)
Copy of personal data
Processing information
Response within 30 days
Right to Rectification (Art. 16)
Correct inaccurate data
Complete incomplete data
Right to Erasure (Art. 17)
"Right to be forgotten"
Specific conditions
Exceptions apply
Right to Restriction (Art. 18)
Limit processing
Specific circumstances
Right to Portability (Art. 20)
Structured format
Machine-readable
Transfer to another controller
Right to Object (Art. 21)
Object to processing
Direct marketing absolute right
Legitimate interests objection
Automated Decision-Making (Art. 22)
Right not to be subject to automated decisions
Human intervention
Meaningful information
Controller Obligations
Privacy by Design and Default
Requirements:
Built-in privacy
Default privacy settings
Minimum data collection
Purpose-specific processing
Data Protection Impact Assessment
When Required:
High-risk processing
Systematic monitoring
Large-scale sensitive data
New technologies
Components:
Processing description
Necessity and proportionality
Risk assessment
Mitigation measures
Records of Processing
Controller Records:
Contact details
Processing purposes
Data categories
Recipients
Transfers
Retention periods
Security measures
Data Protection Officer
When Mandatory:
Public authorities
Large-scale systematic monitoring
Large-scale sensitive data processing
DPO Requirements:
Expert knowledge
Independence
No conflict of interest
Direct reporting to highest management
Security Requirements
Article 32 Security
Appropriate Measures:
Pseudonymization
Encryption
Confidentiality
Integrity
Availability
Resilience
Risk-Based Approach:
State of the art
Implementation costs
Nature and scope
Risk level
Breach Notification
To Supervisory Authority:
Within 72 hours
Nature of breach
Categories affected
Consequences
Measures taken
To Data Subjects:
High risk to rights
Clear language
Without undue delay
International Transfers
Transfer Mechanisms
Adequacy Decisions:
Commission-approved countries
Equivalent protection level
Standard Contractual Clauses:
Commission-approved clauses
Controller-to-controller
Controller-to-processor
Binding Corporate Rules:
Intra-group transfers
Supervisory approval
Comprehensive requirements
Derogations:
Explicit consent
Contract necessity
Legal claims
Vital interests
Implementation Guide
Phase 1: Discovery (Months 1-3)
Activities:
Data inventory
Processing mapping
Legal basis identification
Gap assessment
Phase 2: Foundation (Months 4-8)
Activities:
Governance structure
Policy development
Privacy notices
Consent mechanisms
Phase 3: Technical (Months 9-14)
Activities:
Security controls
Access management
Data subject request processes
Breach response
Phase 4: Operations (Months 15-18)
Activities:
Training program
DPIAs
Vendor management
Continuous monitoring
Enforcement and Penalties
Administrative Fines
Lower Tier (Up to €10M or 2% turnover):
Technical/organizational failures
Breach notification failures
DPO requirements
Upper Tier (Up to €20M or 4% turnover):
Principle violations
Rights violations
International transfer violations
Non-compliance with orders
Supervisory Authority Powers
Investigative:
Audits
Access to premises
Data requests
Corrective:
Warnings
Reprimands
Orders
Processing bans
Conclusion
GDPR establishes comprehensive data protection requirements with significant penalties for non-compliance. Organizations must implement robust privacy programs covering governance, technical controls, and operational procedures to achieve and maintain compliance.