好的，我现在需要帮用户总结这篇文章的内容，控制在100字以内。首先，我得仔细阅读文章，找出关键信息。 文章开头提到ESA披露了数据泄露事件，黑客入侵了外部服务器。接着，黑客“888”在BreachForums上声称窃取了200GB的数据，包括源代码、API令牌等敏感信息。ESA确认了这一事件，并指出受影响的是外部科学服务器，这些服务器支持非机密的科学合作。ESA已经启动调查，并采取了控制措施，同时通知了相关方。 接下来，我需要将这些信息浓缩到100字以内。重点包括：ESA的数据泄露、黑客入侵外部服务器、窃取的数据内容、影响范围以及应对措施。 可能的结构是：ESA确认数据泄露，黑客入侵外部服务器，窃取大量数据，包括源代码和令牌等。受影响的服务器用于非机密科学合作。ESA已展开调查并采取措施。 检查字数是否符合要求，并确保信息准确无误。 </think> ESA确认一起数据泄露事件，黑客入侵其外部科学服务器并窃取200GB数据，包括源代码、API令牌和配置文件等。初步调查显示仅少数外部服务器受影响，这些服务器用于非机密科学合作。ESA已启动调查并采取控制措施。 2025-12-31 15:55:30 Author: securityaffairs.com(查看原文) 阅读量:0 收藏
ESA disclosed a data breach, hackers breached external servers
Pierluigi Paganini
December 31, 2025
ESA confirmed a data breach after a hacker offered to sell stolen data, confirming that external science servers were compromised.
The European Space Agency (ESA) disclosed a data breach after a threat actor offered to sell data allegedly stolen from the organization.
A hacker who goes online with the moniker “888” announced on BreachForums the hack of ESA systems on December 18. SecurityWeek reported that the actor offered to sell 200 GB of allegedly stolen data, including files from private Bitbucket repositories. The claimed haul includes source code, API and access tokens, configuration files, credentials, and confidential documents. The threat actors published several screenshots as proof of the security breach.
ESA revealed that the cybersecurity incident affected a limited number of servers outside its corporate network. The space agency launched an investigation into the incident, and said it had applied containment measures. Initial findings indicate only a small set of external servers supporting unclassified scientific collaboration were impacted. Stakeholders have been notified, and ESA will share updates as more details become available.
— European Space Agency (@esa) December 30, 2025ESA is aware of a recent cybersecurity issue involving servers located outside the ESA corporate network. We have initiated a forensic security analysis—currently in progress—and implemented measures to secure any potentially affected devices.
Our analysis so far indicates that…
“Our analysis so far indicates that only a very small number of external servers may have been impacted.” reads a statement posted on X. “These servers support unclassified collaborative engineering activities within the scientific community.”
The European Space Agency (ESA) is an intergovernmental organization founded in 1975 that coordinates Europe’s space activities. Headquartered in Paris, it brings together 22 member states to develop satellites, launch systems, space science missions, Earth observation programs, and human spaceflight projects, working closely with the EU while remaining independent.
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