# Daishin Securities Offers Compensation Following Data Breach Affected customers receive cash payments and fee waivers after personal information leak. - **Source:** [Kyunghyang](https://www.khan.co.kr) - **Published:** 2026-11-09 - **Topic:** [Finance](https://brifing.si/c/finance) - **Original article:** - **On Brifing:** https://brifing.si/s/00cc384d-2166-43b6-83cd-05b0ad05d995 ## Compensation Package Details Daishin Securities announced a support plan for customers affected by a recent data breach. The firm will provide a cash payment of 10,000 won to each impacted individual, scheduled for distribution on the first of next month. Additionally, the company is waiving domestic stock trading fees and various service charges for one month. ## Scope of Fee Waivers The fee exemption applies to comprehensive and brokerage accounts throughout the upcoming month. This relief covers transaction costs, deposit and withdrawal fees, and expenses related to issuing security media. However, the policy explicitly excludes external agency costs, meaning customers remain responsible for those specific regulatory or third-party fees during the waiver period. ## Preventing Secondary Fraud To mitigate risks of secondary exploitation, Daishin Securities is providing insurance coverage against voice phishing and smishing attacks. Affected customers will receive protection with a maximum compensation limit of 10 million won for one year. This measure aims to safeguard clients against potential financial crimes resulting from the unauthorized exposure of their personal data. ## Incident Background The security breach occurred on October 27, resulting in the unauthorized exposure of personal credit information for approximately 38,000 customers. Following the discovery of the incident, the firm initiated immediate internal reviews to identify the entry point. The company is now working to address vulnerabilities within its existing data management and protection infrastructure. ## Systemic Security Upgrades In response to the breach, Daishin Securities has implemented enhanced security protocols, including the blocking of abnormal access attempts to its servers. The firm is currently upgrading its integrated security monitoring system to prevent future recurrences. These technical adjustments are intended to fortify the company's defensive posture against sophisticated cyber threats and unauthorized intrusions. ## Regulatory and Corporate Context Financial institutions in South Korea face strict oversight regarding the protection of customer credit information. When breaches occur, firms are expected to provide clear remediation paths and support for victims. Daishin Securities' decision to offer direct compensation and insurance reflects standard industry practices for maintaining customer trust after significant data security failures. ## Customer Communication Strategy The firm officially communicated these support measures through its website on November 9. By clearly outlining the compensation timeline and the specific scope of fee waivers, the company attempts to manage customer expectations and mitigate reputational damage. Transparency in such disclosures is critical for financial entities to retain their client base after incidents. ## Long-term Security Implications The incident highlights the persistent threat of cyberattacks targeting financial services providers. While the immediate compensation addresses individual losses, the long-term challenge remains the continuous evolution of security systems. Investors and customers will likely monitor the effectiveness of the firm's upgraded monitoring systems to ensure that such large-scale data leaks do not recur. ## Sources covering this story - https://www.khan.co.kr/article/202611091536001/?utm_source=khan_rss&utm_medium=rss&utm_campaign=total_news — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._