LG U+

Declaration on Information Security

LG Uplus is enhancing its DX capabilities in order to become a customer-centric company, and is focusing its efforts on the development of future growth drivers such as AI, big data and cloud technology, Based on this, LG Uplus is expanding its business scope not only in the telecommunications sector, including lifestyle, entertainment, and growth care platforms, but also in various other fields such as B2B new businesses.

in the increasingly advanced environment, the value of information has become more important, and security incidents are recognized as critical factors that determine a company's competitiveness and survival. Therefore, all employees must have a deep understanding of the importance of information security and make it a part of their daily activities.

The management is prioritizing the important information protection, including personal data, as a key management task that enhances customer value. All employees and executives should be aware that information security is an essential competitiveness factor for the continuous growth of the company.

Therefore, please strictly comply with the following five principles of information security.

1. All employees must comply with relevant laws and internal regulations and guidelines, such as the information and Communications Networks Act and the Personal Information Protection Act.
2. All company information, including personal information, should be reconized as important assets and must be managed and protected securely.
3. The level of individual security awareness should be improved through information securit education and training.
4. Compliance with security requirements should be continuously reviewed to minimize the risk of security incidents.
5. In the event of a security incident, it is necessary to comply with the company's response procedures and to establish and implement measures to prevent recurrence.

Hyeon Sik Hwang, CEO of LG Uplus

LG Uplus is trying to establish a safe and reliable information security and personal information protection system by expanding investment and dedicated personnel in the information security and personal information protection fields among information technology fields.

• Expansion of investments* in information security and privacy protection sector

  

• Expansion of dedicated personnel in the information security and privacy protection sector

  

• 2023 Information Protection Investment

  

LG Uplus has obtained certification related to information security and personal information protection such as ISO27001, ISMS, and ISMS-P, and operates an advanced information protection system.

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  Privacy & Information Security Management System Certification

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  ISO 27001

Depending on the cause/type of security incidents such as DDoS attacks, Personal information leakage, etc., we have established and are operating a response system that completes from identification of the incident to notification to the customer within 24 or 72 hours. This allows us to quickly recognize and respond to damages.

• Incident type : DDoS/ NW compromise incident
  Action
  - Recognition/situation dissemination of breach Incident : Identifying damage scope(Recognition ~ within 30 mins)
  - Initial response : Initial response such as traffic blocking ( Recognition ~ within 30 mins)
  - Analysis and additional response : Traffic analysis and establishing additional response plan ( 10 mins~ within 24 hrs)
• Incident type : Personal information leakage incident
  Action
  - Customer identification : Analyzing secured databases(Recognition ~ within 6 hrs) , Confirmation of customers whose information was leaked and leaked information(6 hrs~ within 24 hrs)
  - Incident analysis : Analyzing incident types and leakage causes (Recognition ~ within 36 hrs)
  - Customer notification and response : Drafting customer response scripts and responding, establishing a customer response system, etc (Recognition ~ within 72 hrs)
  - Reporting to regulatory agencies : Sharing the situation before reporting to regulatory agencies (6 hrs~ within 72 hrs)
  - Media response : Preparing and drafting media scripts and response plans (36 hrs ~ within 72 hrs)
  - Contingency committees : Confirmation of incident grade (Recognition ~ within 6 hrs), Convening and operating contingency committee (6 hrs ~ within 72 hrs)
• Incident type : Service compromise incident
  Action
  - Asset identification : Identifying assets involved in the incident and checking the status of related services (Recognition ~ within 30 mins)
  - Incident analysis : Analyzing the cause of the leakage and initial response, drafting and sharing action guidelines based on incident analysis (Recognition ~ within 16 hrs)
  - Establishment of prevention measures for recurrence : Identifying related services and assets for recurrence prevention and requesting leakage response (8 hrs ~ within 24 hrs)
• Incident type : Common (excluding personal information leakage incident)
  Action
  - Media response : Establishing media response system to prepare for immediate exposure of incident(Recognition ~ within 6 hrs), Preparation of media scripts and response(16 hrs ~ within 24 hrs)
  - Contingency committees : Confirmation of incident grade(Recognition ~ within 6 hrs), Convening and operating contingency committee(6 hrs ~ within 24 hrs)
  - Reporting to regulatory agencies : Reporting to regulatory agencies(16 hrs ~ within 24 hrs)