需要緊急行動：Sisense 資料外洩暴露客戶數據，引發警告

美國網路安全和基礎設施安全局 (CISA) 正在調查商業情報公司 Sisense 遭受的駭客攻擊。 CISA 敦促 Sisense 客戶重置與該公司共享的憑證和機密。 Sisense 在金融、醫療保健和高等教育領域擁有超過 1000 名客戶，該公司在受限訪問伺服器上檢測到受損的公司信息，並聘請安全專家進行調查。據報告，此次洩漏始於對 Sisense 的 Gitlab 程式碼儲存庫的未經授權的訪問，從而使攻擊者能夠訪問包含客戶資料（包括存取權杖、電子郵件密碼和 SSL 憑證）的 Amazon S3 儲存桶。

Urgent Action Required: Business Intelligence Giant Sisense Suffers Devastating Data Breach, Exposing Critical Customer Data

需要採取緊急行動：商業智慧巨頭 Sisense 遭受毀滅性資料洩露，關鍵客戶資料被洩露

Cybersecurity Authorities Issue Warnings Amidst Alarming Compromise

網路安全當局在令人震驚的妥協中發出警告

The Cybersecurity and Infrastructure Security Agency (CISA) has issued a stern warning following the discovery of a major data breach at Sisense, a leading business intelligence company. CISA strongly advises all Sisense customers to immediately reset credentials and any sensitive information that may have been shared with the company. This advisory aligns with the urgent guidance issued by Sisense itself, prompting swift action from its clientele.

在發現領先的商業智慧公司 Sisense 發生重大資料外洩事件後，網路安全和基礎設施安全局 (CISA) 發出了嚴厲警告。 CISA 強烈建議所有 Sisense 客戶立即重置憑證以及可能與該公司共享的任何敏感資訊。該建議與 Sisense 本身發布的緊急指南一致，促使客戶迅速採取行動。

Vast Scale of the Breach: Terabytes of Sensitive Data Compromised

大規模洩露：數 TB 的敏感資料遭到洩露

Independent security researchers have uncovered a compromise that has resulted in the unauthorized access and potential theft of terabytes of Sisense customer data. This massive breach includes millions of access tokens, email account passwords, and even SSL certificates, raising grave concerns about the safeguarding of sensitive information entrusted to the company.

獨立安全研究人員發現了一個漏洞，該漏洞導致未經授權的存取和潛在的 TB 級 Sisense 客戶資料被盜。這次大規模洩漏包括數百萬個存取權杖、電子郵件帳戶密碼，甚至 SSL 證書，引發了人們對保護委託給公司的敏感資訊的嚴重擔憂。

Weak Links in Security Measures Questioned

安全措施薄弱環節受到質疑

The incident has sparked questions about whether Sisense has implemented adequate security measures to protect the highly confidential data it holds. Specifically, concerns have been raised regarding whether the vast volume of stolen customer data was encrypted during its storage in Amazon's cloud servers.

這起事件引發了人們的質疑：Sisense 是否實施了足夠的安全措施來保護其持有的高度機密資料。具體來說，人們擔心大量被盜的客戶資料在儲存在亞馬遜雲端伺服器期間是否已加密。

Critical Infrastructure at Risk

關鍵基礎設施面臨風險

CISA has expressed particular concern about the potential impact this breach could have on critical infrastructure sectors. Sisense's clientele includes numerous organizations from industries such as financial services, telecommunications, healthcare, and higher education, heightening the sensitivity and urgency of addressing the compromise.

CISA 對此違規行為可能對關鍵基礎設施部門產生的潛在影響表示特別擔憂。 Sisense 的客戶包括來自金融服務、電信、醫療保健和高等教育等行業的眾多組織，這提高了解決妥協問題的敏感度和緊迫性。

Limited Remediation Options for Affected Customers

受影響客戶的補救選項有限

Unfortunately, the breach has exposed limitations in the cleanup actions that Sisense customers can take independently. Access tokens, which allow users to remain logged in for extended periods, are vulnerable to reuse by attackers, even after password changes. This leaves Sisense customers facing the daunting prospect of potentially having to change passwords across multiple third-party services previously managed by Sisense.

不幸的是，這次違規行為暴露了 Sisense 客戶可以獨立採取的清理行動的限制。存取令牌允許使用者長時間保持登入狀態，即使在密碼更改後也很容易被攻擊者重複使用。這使得 Sisense 客戶面臨著可能不得不更改先前由 Sisense 管理的多個第三方服務的密碼的可怕前景。

Sisense's Response: Initial Denial, Subsequent Cooperation

Sisense回應：先否認，後合作

Sisense initially declined to comment on the veracity of the information shared by reliable sources with intimate knowledge of the breach investigation. However, upon being confronted with the detailed evidence gathered by these sources, the company's stance shifted. Sisense has since sent an update to customers, providing more detailed guidance on resetting a wide range of credentials, including those for Microsoft Active Directory, GIT, web access tokens, and single sign-on services.

Sisense 最初拒絕對熟悉違規調查的可靠消息來源分享的資訊的真實性發表評論。然而，在面對這些消息來源收集的詳細證據後，該公司的立場發生了轉變。此後，Sisense 向客戶發送了更新，提供了有關重置各種憑證的更詳細指導，包括 Microsoft Active Directory、GIT、Web 存取權杖和單一登入服務的憑證。

Experts Urge Vigilance and Immediate Action

專家敦促保持警惕並立即採取行動

Security experts emphasize the importance of taking immediate action to mitigate the potential damage caused by this breach. All Sisense customers are strongly advised to reset any and all credentials associated with the company's services. Additionally, close monitoring of account activity and suspicious communications is crucial to identify and prevent unauthorized access or exploitation of compromised data.

安全專家強調立即採取行動以減輕此漏洞造成的潛在損害的重要性。強烈建議所有 Sisense 客戶重置與本公司服務相關的所有憑證。此外，密切監控帳戶活動和可疑通訊對於識別和防止未經授權的存取或利用受損資料至關重要。

Continued Investigation and Updates

持續調查和更新

CISA and other relevant authorities are actively investigating the breach, collaborating with industry partners to assess its full scope and impact. Regular updates will be provided as more information becomes available, ensuring that affected organizations and individuals remain informed and prepared to take necessary precautions.

CISA 和其他相關機構正在積極調查此違規行為，並與產業合作夥伴合作評估其全面範圍和影響。隨著更多資訊的出現，我們將定期提供更新，確保受影響的組織和個人隨時了解情況並準備採取必要的預防措施。

Conclusion

結論

The Sisense data breach serves as a stark reminder of the critical importance of cybersecurity in today's digital landscape. Businesses must prioritize the protection of sensitive customer data and implement robust security measures to prevent unauthorized access and mitigate the consequences of potential breaches. Individuals must also remain vigilant, regularly updating their passwords and exercising caution when sharing sensitive information online. By working together, we can strengthen our defenses and minimize the risks associated with cyber threats.

Sisense 資料外洩事件清楚地提醒人們，網路安全在當今的數位環境中至關重要。企業必須優先考慮敏感客戶資料的保護，並實施強大的安全措施，以防止未經授權的存取並減輕潛在違規的後果。個人也必須保持警惕，定期更新密碼，並在網路上分享敏感資訊時保持謹慎。透過共同努力，我們可以加強防禦並最大限度地減少與網路威脅相關的風險。