ASUSTOR NAS 提供多元備份解決方案，協助使用者全面守護資料安全。不僅能輕鬆實現 3-2-1-1-0 備份，更透過快照功能，讓資料還原變得更加即時且便利。傳統備份在進行資料復原時，往往需要耗費較長時間，但 ASUSTOR 完整的資料保護機制不僅建立第一道防線，同時也大幅簡化還原流程。本期電子報將聚焦其中一項關鍵技術：快照。

ASUSTOR NAS 支援快照功能，在部分資料遺失情境中，可於動用備份前先行進行復原。快照會記錄檔案變更狀態，當資料因誤操作或未授權行為遭到修改或刪除時，可快速回溯至指定時間點，有效挽救資料。

快照與備份：相輔相成的防護架構

快照並非備份的替代方案，而是與備份形成互補關係。快照著重於短期、快速的資料還原，適合應對即時變更；但最終仍需仰賴備份進行完整復原。

透過兩者搭配使用，可在資料遺失時兼顧還原速度與資料完整性，建立更全面的資料保護架構。採用多層次的防護策略，不僅能有效降低資料風險，也能提升系統穩定性並減少停機時間，讓資料管理從被動防護邁向主動守護。

GNU Inetutils

 

A critical security vulnerability has been discovered in GNU Inetutils versions 1.9.3 to 2.7.

None of ASUSTOR's products are affected by CVE-2026-24061 as GNU Inetutils is not used in ASUSTOR products.

ADM

 

An improper input validation vulnerability was found in ADM while joining a AD Domain. When a specific function is enabled while joining a AD Domain from ADM, an improper input parameters validation vulnerability in a specific CGI program allowing an unauthenticated remote attacker to write arbitrary data to any file on the system. By exploiting this vulnerability, attackers can overwrite critical system files, leading to a complete system compromise.

 

Multiple improper certificates validation vulnerabilities have been reported to affect ADM:

• When updating the DDNS settings in ADM
• When sending HTTPS requests to the server
• When querying an external server for the device's WAN IP address
• In a third-party NAT traversal module

Affected products and versions include: from ADM 4.1.0 through ADM 4.3.3.ROF1 as well as from ADM 5.0.0 through ADM 5.1.1.RCI1.

• The issues have been fixed on ADM 5.1.2.RE51.