Security · KVKK Technical Compliance
KVKK technical measures in the system, not on paper
From the personal data inventory to access control, from encryption to log records: implementing the Board’s list of technical measures in your infrastructure and documenting it audit-ready.
Reference
KVKK technical measures
Scope
Inventory → Audit
Output
Compliance file
The privacy notice is a legal job; access control is an engineering job
KVKK compliance has two legs: administrative measures (policies, contracts, notices) and technical measures (access, encryption, logging, backup, deletion). Sentinel takes on the technical leg: maps where personal data lives, records who accesses it, encrypts, backs up and implements deletion processes in the system; working together with your legal advisor.
Data map
Systems, file shares and databases holding personal data; scanning with discovery tools.
Access and encryption
Permission matrix, privileged access management, disk and database encryption.
Records and evidence
Access logs, backup and deletion records; the file to show in an audit.
Technical measures
The infrastructure counterpart of the technical measures in the Board’s guide
Personal data discovery
File server, e-mail and database scanning
Permission matrix
Role-based access, removal of unnecessary rights
Privileged access
Admin accounts, MFA, session recording
Encryption
Disk, database and transport encryption
Log management
Retention of access and change records
Backup and deletion
Retention periods, secure deletion and destruction records
Network security
Segmentation, firewall, endpoint protection
Compliance file
Evidence-based documentation of the measures applied
Process
From discovery to the audit file
KVKK technical compliance flow
Discovery and gap analysis
Data map, existing measures
Priority
Special category data first
Implementation
Access, encryption, logging, deletion
Validation
Testing and records
Compliance file
Evidence and periodic checks
Administrative measures are coordinated with your legal advisor; technical input is provided for the VERBİS registration.
KVKK Board technical measures guide · ISO 27001 controls
Packages
By organization size
Starter
Gap Analysis
Current state and a list of missing measures
Fixed price
2 weeks
- Personal data discovery
- Technical measures checklist
- Prioritized gaps
- Executive summary
- Most popular
Implementation
Technical Compliance Project
Implementing the measures in the infrastructure
By scope
Project based
- Permission matrix and access control
- Encryption and log management
- Backup and deletion processes
- Compliance file
Ongoing
Compliance Tracking
Periodic checks and audit support
Annual
12 months
- Quarterly checks
- Measures for new systems
- Breach scenario drill
- Audit and Board correspondence support
Frequently asked questions
The most common questions about KVKK technical compliance
Your advisor prepares policies and contracts; we implement and prove the access, encryption, logging and deletion measures in the systems. Both sides work in coordination.
KVKK restricts cross-border transfer; Sentinel Cloud keeps data in Türkiye. If you use cloud services, transfer conditions are evaluated.
Yes: separate encryption, stricter access and logging, retention period control. Handled separately in the gap analysis.
An incident response plan and technical evidence collection process are prepared for the 72-hour notification obligation; supported by the Sentinel incident response service.
The technical measures largely overlap with ISO 27001 controls; the compliance file is also used in ISO work.
Related services
Together with KVKK compliance
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