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Personal Information Protection Solution

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Security Management Made Easy Personal Data Leakage Detection & Control Solution

 An integrated management service that enables both compliance with personal data protection laws and endpoint security.
It simplifies high-cost, complex security operations with a cloud-based structure and helps organizations protect assets efficiently.

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Problems

 Companies and public institutions often lack proper personal data management standards, increasing the risk of leakage during storage or transmission.
Inadequate encryption and access control leave systems vulnerable to hacking and internal mistakes.
Distributed security tools also make unified management difficult, and real-time response capabilities are insufficient.
Ultimately, this raises the risk of violating data protection laws and incurring financial loss.

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Solution

 OfficeSafer prevents ransomware infection and data breaches through media control and folder protection.
It also enables centralized security policy management, ensuring that all devices and data across the organization are protected in compliance with the law.
This is an all-in-one security platform offering all key features in one place.

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Expected Benefits

 Introducing OfficeSafer reduces operational complexity and lowers management costs.
It decreases the likelihood of personal data leakage and ransomware infections, reducing financial and legal risks.
With systematic personal data management and improved visibility via dashboards, faster response and regulatory compliance become achievable.

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Insufficient Personal Data Protection Leaves Systems Vulnerable to Hacking and Leaks

 A total of 56% of personal data leakage cases in 2024 were caused by hacking, and 51% of them were from unknown or unidentified attack sources. Both public institutions and businesses now require systematic security guidelines and stronger data protection.

*Source: Personal Information Protection Commission & Korea Internet & Security Agency, <2024 Personal Data Leakage Reports>
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Difficulty Setting Security Policies and Responding to Leakage

 SMEs often lack resources to establish strong security policies, making it difficult to prevent or rapidly respond to attacks.

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Increase in Ransomware and Diverse Cyberattacks

 Rising cyberattacks have increased personal data leakages and associated financial and legal risks.

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Data Leakage Caused by Operational Mistakes

 Even simple work errors—such as losing a USB device—can result in data leakage when encryption and masking are insufficient.

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Unknown Attack Routes

  51% of reported hacking cases involved confirmed unauthorized access, but the attack method could not be identified.

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Simple and Secure Protection
Personal Data Protection Solution OFFICESAFER

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Difficulty Setting Security Policies
and Responding to Leakage

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Safe & Simple All-in-One Security Management

 Provides access control, password management, auto-encryption, network control, media control, vulnerability management, device management, and log management in a single platform.


Automated Compliance with Personal Data Protection Laws

 Complies with Article 29 of the Personal Information Protection Act: ‘Security Measures for Ensuring Safety.’


Powerful Internal Controls Enabled by OFFICESAFER Policies

 Supports detailed control policies tailored to diverse working environments.

Intuitive Admin Interface
All-in-One Management Technology
Personal Data Law Compliance
Data Flow Tracking
Strong Anti-Hacking Protection
Advantage

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Integrated Security Management for Complete Data Protection Visibility

Solve Difficult Security Risks
Through OFFICESAFER Deployment

Technical Advantages
Real-Time Management Technology
Real-time synchronization of Web management policy updates with clients.
  • Cache positioned at the server front stores indexes.
  • Clients request index changes from the cache.
  • Updated data is retrieved from the DB and applied.
Low-Traffic Communication
Enables lightweight communication between clients and Web.
  • Cache data uses lightweight numeric structures.
  • Real database responses are transmitted as efficient binary data.
  • Reduces data size by 5–10 times compared to text.
Transaction Processing Technology
All actions are logged using transaction IDs.
  • Tracks client-side policy application and logs.
  • Tracks Web actions for auditability.
Smart Web Technology
Minimizes server communication by using local data for search and sort.
  • Only changed UI components reload instead of full pages.
  • Supports open browsing independent of environment.
Index-Based Search Technology
Digital evidence restoration.
  • Virtual file system construction.
Korean noun analysis for index extraction.
  • Generates indexes for resident numbers, passports, licenses, cards, emails, phones, etc.
Real-time search based on indexes.
File System Filtering
  • Whitelist mode allows only permitted devices.
Secure Decryption Technology
Encrypted files are transmitted securely and can be decrypted only by receivers.
  • Separated decryption key and tool for enhanced security.
  • Decryption records are returned to the sender.
Module Self-Protection
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Powerful Security Features Offered by OfficeSafer

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Personal Data Encryption

 Files containing personal or confidential information are automatically encrypted according to administrator-defined detection rules. When encrypted files are transferred externally, the safe-decryption system ensures secure decryption by the receiver and tracks file distribution paths.

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Media Control

 To prevent data leakage, access to external storage devices such as USB, external HDDs, CDs, Bluetooth, and Wi-Fi can be restricted or permitted selectively. The system uses a whitelist-based structure.

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Access Control

 Administrators configure password rules according to company policies to control PC access. When a PC processes personal information, it is treated as a personal information processing system, requiring secure and compliant passwords.

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Monitoring

 Unauthorized access attempts and technical vulnerabilities are continuously monitored. A dashboard provides an at-a-glance view of system status, while drill-down capabilities allow administrators to inspect detailed security information.

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Vulnerability Management

 Device-level and user-level vulnerability statuses are evaluated, allowing administrators to maintain optimal security against malware, viruses, and other threats.

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File Protection

 Users can encrypt or hide important documents independently of admin policies. Protected files cannot be exported or edited externally and require client-side procedures for deactivation.

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Risk Alerts

 When a risk is detected on a user’s PC—such as unauthorized access attempts or encrypted file transmission—OfficeSafer notifies administrators in real time via messages or email.

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Log Management

 Key activities such as file encryption, deletion, export, and network blocking are recorded and can be reviewed to support auditing and traceability.

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Account Management

 Access rights to important information are granted only to the minimum necessary personnel. User and administrator accounts are managed systematically to ensure proper access control among internal staff, outsourcing teams, and third-party partners.

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Device Management

 Administrators can manage corporate device assets, check system environment information, identify devices exposed to risks, and ensure secure operation.

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Permanent Deletion

 To prevent illegal retention of personal information, OfficeSafer permanently deletes data upon consent withdrawal or purpose completion, while maintaining deletion records.

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Contact us

Personal Data Protection with
OFFICESAFER Made Simple.


Contact us
dsntech

CEO: Jang Gyeong-su

Business Registration Number:

(Woo) 06245 4th, 5th, and 6th floors, Dowon Building, 28 Yeoksam-ro 9-gil, Gangnam-gu, Seoul

Mail Order Sales Report Number: 2013-Seoul Gangnam-00288

Representative phone number: 02.3485.5400

FAX : 02.3485.5401


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