{"id":6380,"date":"2026-06-19T13:54:43","date_gmt":"2026-06-19T13:54:43","guid":{"rendered":"https:\/\/cloudsave.app\/knowledge-base\/immutable-database-storage-ransomware\/"},"modified":"2026-06-19T14:11:55","modified_gmt":"2026-06-19T14:11:55","slug":"%d8%a6%db%95%d9%86%d8%af%d8%a7%d8%b2%db%8c%d8%a7%d8%b1%db%8c%da%a9%d8%b1%d8%af%d9%86%db%8c-%da%a9%db%86%da%af%d8%a7%db%8c-%d9%86%db%95%da%af%db%86%da%95-%d8%a8%db%86-%d8%a6%db%95%d8%b1%d8%b4%db%8c","status":"publish","type":"post","link":"https:\/\/cloudsave.app\/ku\/knowledge-base\/%d8%a6%db%95%d9%86%d8%af%d8%a7%d8%b2%db%8c%d8%a7%d8%b1%db%8c%da%a9%d8%b1%d8%af%d9%86%db%8c-%da%a9%db%86%da%af%d8%a7%db%8c-%d9%86%db%95%da%af%db%86%da%95-%d8%a8%db%86-%d8%a6%db%95%d8%b1%d8%b4%db%8c\/","title":{"rendered":"\u0626\u06d5\u0646\u062f\u0627\u0632\u06cc\u0627\u0631\u06cc\u06a9\u0631\u062f\u0646\u06cc \u06a9\u06c6\u06af\u0627\u06cc \u0646\u06d5\u06af\u06c6\u0695 \u0628\u06c6 \u0626\u06d5\u0631\u0634\u06cc\u0641\u06cc \u0628\u0646\u06a9\u06d5\u062f\u0631\u0627\u0648\u06d5\u06a9\u0627\u0646 \u0628\u06d5\u0645\u06d5\u0628\u06d5\u0633\u062a\u06cc \u0628\u06d5\u0631\u06d5\u0646\u06af\u0627\u0631\u0628\u0648\u0648\u0646\u06d5\u0648\u06d5\u06cc \u0695\u0627\u0646\u0633\u06c6\u0645 \u0648\u06ce\u0631"},"content":{"rendered":"<p>\u0644\u06d5 \u062f\u06c6\u062e\u06cc \u0647\u06d5\u0695\u06d5\u0634\u06d5\u06a9\u0627\u0646\u06cc \u0626\u06d5\u0645\u0695\u06c6\u062f\u0627\u060c \u0695\u0627\u0646\u0633\u06c6\u0645\u0648\u06ce\u0631 (ransomware) \u0644\u06d5 \u0647\u06ce\u0631\u0634\u06cc \u0647\u06d5\u0644\u067e\u06d5\u0631\u0633\u062a\u0627\u0646\u06d5\u06cc \u0633\u0627\u062f\u06d5\u0648\u06d5 \u06af\u06c6\u0695\u0627\u0648\u06d5 \u0628\u06c6 \u0647\u06d5\u06b5\u0645\u06d5\u062a\u06cc \u0632\u06c6\u0631 \u0626\u0627\u0645\u0627\u0646\u062c\u062f\u0627\u0631 \u0648 \u0641\u0631\u06d5-\u0647\u06d5\u0695\u06d5\u0634\u06d5. \u0626\u06ce\u0633\u062a\u0627 \u06af\u0631\u0648\u0648\u067e\u06d5 \u062a\u0627\u0648\u0627\u0646\u06a9\u0627\u0631\u06cc\u06cc\u06d5\u06a9\u0627\u0646\u06cc \u0695\u0627\u0646\u0633\u06c6\u0645\u0648\u06ce\u0631 \u0648 \u0647\u06d5\u0695\u06d5\u0634\u06d5 \u067e\u06ce\u0634\u06a9\u06d5\u0648\u062a\u0648\u0648\u06d5 \u0628\u06d5\u0631\u062f\u06d5\u0648\u0627\u0645\u06d5\u06a9\u0627\u0646 (APTs) \u0628\u06d5 \u0686\u0627\u0644\u0627\u06a9\u0627\u0646\u06d5 \u0628\u06d5\u062f\u0648\u0627\u06cc \u0698\u06ce\u0631\u062e\u0627\u0646\u06cc \u06cc\u06d5\u062f\u06d5\u06af (backup) \u0648 \u0626\u06d5\u0631\u0634\u06cc\u0641\u06cc \u0628\u0646\u06a9\u06d5\u062f\u0631\u0627\u0648\u06d5\u06a9\u0627\u0646\u062f\u0627 \u062f\u06d5\u06af\u06d5\u0695\u06ce\u0646 \u0644\u06d5 \u06a9\u0627\u062a\u06cc \u0645\u0627\u0646\u06d5\u0648\u06d5\u06cc\u0627\u0646 \u0644\u06d5 \u062a\u06c6\u0695\u06d5\u06a9\u06d5\u062f\u0627. \u0626\u06d5\u06af\u06d5\u0631 \u0647\u06ce\u0631\u0634\u0628\u06d5\u0631\u06ce\u06a9 \u062f\u06d5\u0633\u062a\u06cc \u0628\u06d5\u0633\u06d5\u0631 \u0628\u0646\u06a9\u06d5\u062f\u0631\u0627\u0648\u06d5 \u0633\u06d5\u0631\u06d5\u06a9\u06cc\u06cc\u06d5\u06a9\u06d5\u062a\u062f\u0627 \u06af\u0631\u062a \u0648 \u0647\u0627\u0648\u06a9\u0627\u062a \u06cc\u06d5\u062f\u06d5\u06af\u06d5\u06a9\u0627\u0646\u062a \u0628\u0633\u0695\u06ce\u062a\u06d5\u0648\u06d5 \u06cc\u0627\u0646 \u06a9\u06c6\u062f\u06a9\u0631\u062f\u0646 (encrypt) \u0628\u06a9\u0627\u062a\u060c \u0695\u06ce\u06a9\u062e\u0631\u0627\u0648\u06d5\u06a9\u06d5\u062a \u0695\u0648\u0648\u0628\u06d5\u0695\u0648\u0648\u06cc \u0644\u06d5\u062f\u06d5\u0633\u062a\u062f\u0627\u0646\u06cc \u06a9\u0627\u0631\u06d5\u0633\u0627\u062a\u0628\u0627\u0631\u06cc \u062f\u0627\u062a\u0627 \u062f\u06d5\u0628\u06ce\u062a\u06d5\u0648\u06d5.<\/p>\n<p>\u0628\u06c6 \u0628\u06d5\u0695\u06ce\u0648\u06d5\u0628\u06d5\u0631\u0627\u0646\u06cc \u0628\u0646\u06a9\u06d5\u062f\u0631\u0627\u0648\u06d5 (DBAs) \u0648 \u0626\u06d5\u0646\u062f\u0627\u0632\u06cc\u0627\u0631\u0627\u0646\u06cc DevOps\u060c \u0633\u062a\u0631\u0627\u062a\u06cc\u0698\u06cc \u06a9\u06c6\u0646\u06cc 3-2-1 \u0628\u06c6 \u06cc\u06d5\u062f\u06d5\u06af\u06af\u0631\u062a\u0646 \u0626\u06cc\u062a\u0631 \u0628\u06d5\u0633 \u0646\u06cc\u06cc\u06d5. \u0628\u06c6 \u0645\u0633\u06c6\u06af\u06d5\u0631\u06a9\u0631\u062f\u0646\u06cc \u0645\u0627\u0646\u06d5\u0648\u06d5\u06cc \u062f\u0627\u062a\u0627\u060c \u062a\u06cc\u0645\u06d5\u06a9\u0627\u0646\u06cc \u0698\u06ce\u0631\u062e\u0627\u0646 \u062f\u06d5\u0628\u06ce\u062a \u0695\u06ce\u0633\u0627\u06cc 3-2-1-1 \u067e\u06d5\u06cc\u0695\u06d5\u0648 \u0628\u06a9\u06d5\u0646\u060c \u06a9\u06d5 \u062a\u06ce\u06cc\u062f\u0627 &#8220;1&#8221;\u0640\u06cc \u06a9\u06c6\u062a\u0627\u06cc\u06cc \u0626\u0627\u0645\u0627\u0698\u06d5\u06cc\u06d5 \u0628\u06c6 <strong>\u06a9\u06c6\u06af\u0627\u06cc \u0646\u06d5\u06af\u06c6\u0695 (immutable storage)<\/strong>.<\/p>\n<p>\u0626\u06d5\u0645 \u0648\u062a\u0627\u0631\u06d5 \u0628\u06d5 \u0648\u0631\u062f\u06cc \u0648 \u0628\u06d5 \u0634\u06ce\u0648\u0627\u0632\u06ce\u06a9\u06cc \u062a\u06d5\u06a9\u0646\u06cc\u06a9\u06cc \u0628\u0627\u0633 \u0644\u06d5 \u062f\u06cc\u0632\u0627\u06cc\u0646\u060c \u062c\u06ce\u0628\u06d5\u062c\u06ce\u06a9\u0631\u062f\u0646 \u0648 \u0628\u06d5\u0695\u06ce\u0648\u06d5\u0628\u0631\u062f\u0646\u06cc \u06a9\u06c6\u06af\u0627\u06cc \u0646\u06d5\u06af\u06c6\u0695 \u0628\u06c6 \u0626\u06d5\u0631\u0634\u06cc\u0641\u06cc \u0628\u0646\u06a9\u06d5\u062f\u0631\u0627\u0648\u06d5\u06a9\u0627\u0646 \u062f\u06d5\u06a9\u0627\u062a \u0628\u06c6 \u062f\u06b5\u0646\u06cc\u0627\u0628\u0648\u0648\u0646 \u0644\u06d5 \u0628\u06d5\u0631\u06af\u0631\u06cc \u062a\u06d5\u0648\u0627\u0648 \u0628\u06d5\u0631\u0627\u0645\u0628\u06d5\u0631 \u0695\u0627\u0646\u0633\u06c6\u0645\u0648\u06ce\u0631.<\/p>\n<h2>\u0645\u06cc\u06a9\u0627\u0646\u06cc\u0632\u0645\u06cc \u06a9\u06c6\u06af\u0627\u06cc \u0646\u06d5\u06af\u06c6\u0695<\/h2>\n<p>\u06a9\u06c6\u06af\u0627\u06cc \u0646\u06d5\u06af\u06c6\u0695 \u067e\u0634\u062a \u0628\u06d5 \u062a\u06d5\u0644\u0627\u0631\u0633\u0627\u0632\u06cc &#8220;\u06cc\u06d5\u06a9\u062c\u0627\u0631 \u0646\u0648\u0648\u0633\u06cc\u0646\u060c \u0686\u06d5\u0646\u062f\u062c\u0627\u0631 \u062e\u0648\u06ce\u0646\u062f\u0646\u06d5\u0648\u06d5&#8221; (WORM) \u062f\u06d5\u0628\u06d5\u0633\u062a\u06ce\u062a. \u06a9\u0627\u062a\u06ce\u06a9 \u062f\u0627\u062a\u0627 \u062f\u06d5\u0646\u0648\u0648\u0633\u0631\u06ce\u062a\u06d5 \u0646\u0627\u0648 \u0626\u0627\u0645\u0627\u0646\u062c\u06ce\u06a9\u06cc \u0646\u06d5\u06af\u06c6\u0695\u060c \u0646\u0627\u062a\u0648\u0627\u0646\u0631\u06ce\u062a \u0644\u06d5\u0644\u0627\u06cc\u06d5\u0646 \u0647\u06cc\u0686 \u0628\u06d5\u06a9\u0627\u0631\u0647\u06ce\u0646\u06d5\u0631\u06ce\u06a9\u06d5\u0648\u06d5 \u062f\u06d5\u0633\u062a\u06a9\u0627\u0631\u06cc \u0628\u06a9\u0631\u06ce\u062a\u060c \u06a9\u06c6\u062f \u0628\u06a9\u0631\u06ce\u062a\u060c \u06cc\u0627\u0646 \u0628\u0633\u0695\u06ce\u062a\u06d5\u0648\u06d5\u2014\u062a\u06d5\u0646\u0627\u0646\u06d5\u062a \u0628\u06d5\u0695\u06ce\u0648\u06d5\u0628\u06d5\u0631\u0627\u0646\u06cc \u062e\u0627\u0648\u06d5\u0646 \u062f\u06d5\u0633\u06d5\u06b5\u0627\u062a\u06cc \u0695\u06d5\u06af (root) \u06cc\u0627\u0646 \u0626\u06d5\u06a9\u0627\u0648\u0646\u062a\u06d5 \u062e\u0632\u0645\u06d5\u062a\u06af\u0648\u0632\u0627\u0631\u06cc\u06cc\u06d5 \u062f\u06d5\u0633\u062a\u0628\u06d5\u0633\u06d5\u0631\u062f\u0627\u06af\u06cc\u0631\u0627\u0648\u06d5\u06a9\u0627\u0646\u2014\u062a\u0627 \u0626\u06d5\u0648 \u06a9\u0627\u062a\u06d5\u06cc \u0645\u0627\u0648\u06d5\u06cc \u062f\u06cc\u0627\u0631\u06cc\u06a9\u0631\u0627\u0648\u06cc \u0642\u0641\u06b5\u06d5\u06a9\u06d5 \u0628\u06d5\u0633\u06d5\u0631 \u062f\u06d5\u0686\u06ce\u062a.<\/p>\n<h3>\u062f\u06c6\u062e\u06cc \u067e\u0627\u0628\u06d5\u0646\u062f\u0628\u0648\u0648\u0646 (Compliance Mode) \u0628\u06d5\u0631\u0627\u0645\u0628\u06d5\u0631 \u062f\u06c6\u062e\u06cc \u0628\u06d5\u0695\u06ce\u0648\u06d5\u0628\u0631\u062f\u0646 (Governance Mode)<\/h3>\n<p>\u06a9\u0627\u062a\u06ce\u06a9 \u06a9\u06c6\u06af\u0627\u06cc \u0646\u06d5\u06af\u06c6\u0695 \u062c\u06ce\u0628\u06d5\u062c\u06ce \u062f\u06d5\u06a9\u06d5\u06cc\u062a\u060c \u0628\u06d5\u062a\u0627\u06cc\u0628\u06d5\u062a \u0644\u06d5 \u06a9\u06c6\u06af\u0627\u06cc \u0647\u06d5\u0648\u0631\u06cc \u0648\u06d5\u06a9 AWS S3\u060c Azure Blob\u060c \u06cc\u0627\u0646 SAN-\u06cc \u0646\u0627\u0648\u062e\u06c6\u06cc\u06cc \u06a9\u06d5 \u0644\u06d5\u06af\u06d5\u06b5 S3 \u06af\u0648\u0646\u062c\u0627\u0648\u06d5\u060c \u062f\u06d5\u0628\u06ce\u062a \u062c\u06cc\u0627\u0648\u0627\u0632\u06cc \u0646\u06ce\u0648\u0627\u0646 \u062f\u06c6\u062e\u06d5\u06a9\u0627\u0646\u06cc \u0645\u0627\u0646\u06d5\u0648\u06d5 (retention modes) \u0628\u0632\u0627\u0646\u06cc\u062a:<\/p>\n<ul>\n<li><strong>\u062f\u06c6\u062e\u06cc \u0628\u06d5\u0695\u06ce\u0648\u06d5\u0628\u0631\u062f\u0646 (Governance Mode):<\/strong> \u0695\u06ce\u06af\u0631\u06cc \u0644\u06d5 \u0628\u06d5\u06a9\u0627\u0631\u0647\u06ce\u0646\u06d5\u0631\u0627\u0646\u06cc \u0626\u0627\u0633\u0627\u06cc\u06cc \u062f\u06d5\u06a9\u0627\u062a \u0644\u06d5 \u0633\u0695\u06cc\u0646\u06d5\u0648\u06d5 \u06cc\u0627\u0646 \u06af\u06c6\u0695\u06cc\u0646\u06cc \u0626\u06c6\u0628\u0698\u06ce\u06a9\u062a\u06d5\u06a9\u0627\u0646. \u0628\u06d5\u06b5\u0627\u0645\u060c \u0628\u06d5\u06a9\u0627\u0631\u0647\u06ce\u0646\u06d5\u0631\u0627\u0646\u06cc \u062e\u0627\u0648\u06d5\u0646 \u062f\u06d5\u0633\u06d5\u06b5\u0627\u062a\u06cc \u062a\u0627\u06cc\u0628\u06d5\u062a\u06cc IAM (\u0628\u06c6 \u0646\u0645\u0648\u0648\u0646\u06d5 <code>s3:BypassGovernanceRetention<\/code>) \u062f\u06d5\u062a\u0648\u0627\u0646\u0646 \u0642\u0641\u06b5\u06d5\u06a9\u06d5 \u062a\u06ce\u067e\u06d5\u0695\u06ce\u0646\u0646. \u0626\u06d5\u0645\u06d5 \u0628\u06c6 \u062a\u0627\u0642\u06cc\u06a9\u0631\u062f\u0646\u06d5\u0648\u06d5 \u0628\u06d5\u0633\u0648\u0648\u062f\u06d5 \u0628\u06d5\u06b5\u0627\u0645 <strong>\u0628\u06c6 \u067e\u0627\u0631\u0627\u0633\u062a\u0646 \u0644\u06d5 \u0695\u0627\u0646\u0633\u06c6\u0645\u0648\u06ce\u0631 \u0628\u06d5\u0633 \u0646\u06cc\u06cc\u06d5<\/strong>\u060c \u0686\u0648\u0646\u06a9\u06d5 \u0647\u06ce\u0631\u0634\u0628\u06d5\u0631\u0627\u0646 \u0632\u06c6\u0631\u062c\u0627\u0631 \u062f\u06d5\u0633\u06d5\u06b5\u0627\u062a\u06d5\u06a9\u0627\u0646\u06cc\u0627\u0646 \u0628\u06c6 \u0626\u0627\u0633\u062a\u06cc \u0628\u06d5\u0695\u06ce\u0648\u06d5\u0628\u06d5\u0631\u06cc \u062f\u06c6\u0645\u06d5\u06cc\u0646 \u06cc\u0627\u0646 \u0695\u06d5\u06af \u0628\u06d5\u0631\u0632 \u062f\u06d5\u06a9\u06d5\u0646\u06d5\u0648\u06d5.<\/li>\n<li><strong>\u062f\u06c6\u062e\u06cc \u067e\u0627\u0628\u06d5\u0646\u062f\u0628\u0648\u0648\u0646 (Compliance Mode):<\/strong> \u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u06cc \u0632\u06ce\u0695\u06cc\u0646\u06d5 \u0628\u06c6 \u0628\u06d5\u0631\u06af\u0631\u06cc \u0644\u06d5 \u0695\u0627\u0646\u0633\u06c6\u0645\u0648\u06ce\u0631. \u06a9\u0627\u062a\u06ce\u06a9 \u0626\u06c6\u0628\u0698\u06ce\u06a9\u062a\u06ce\u06a9 \u0644\u06d5\u0645 \u062f\u06c6\u062e\u06d5\u062f\u0627 \u0642\u0641\u06b5 \u062f\u06d5\u06a9\u0631\u06ce\u062a\u060c \u0645\u0627\u0648\u06d5\u06cc \u0645\u0627\u0646\u06d5\u0648\u06d5\u06a9\u06d5\u06cc \u06a9\u0648\u0631\u062a \u0646\u0627\u06a9\u0631\u06ce\u062a\u06d5\u0648\u06d5 \u0648 \u0626\u06c6\u0628\u0698\u06ce\u06a9\u062a\u06d5\u06a9\u06d5 \u0644\u06d5\u0644\u0627\u06cc\u06d5\u0646 <em>\u0647\u06cc\u0686 \u06a9\u06d5\u0633\u06ce\u06a9\u06d5\u0648\u06d5<\/em> \u0646\u0627\u0633\u0695\u06ce\u062a\u06d5\u0648\u06d5\u060c \u062a\u06d5\u0646\u0627\u0646\u06d5\u062a \u0626\u06d5\u06a9\u0627\u0648\u0646\u062a\u06cc \u0695\u06d5\u06af\u06cc AWS-\u06cc\u0634. \u0642\u0641\u06b5\u06d5\u06a9\u06d5 \u0644\u06d5 \u0626\u0627\u0633\u062a\u06cc \u06a9\u06c6\u06af\u0627\u06a9\u06d5\u062f\u0627 \u062c\u06ce\u0628\u06d5\u062c\u06ce \u062f\u06d5\u06a9\u0631\u06ce\u062a.<\/li>\n<\/ul>\n<h2>\u062a\u06d5\u0644\u0627\u0631\u0633\u0627\u0632\u06cc\u06a9\u0631\u062f\u0646\u06cc \u0628\u06c6\u0631\u06cc\u06cc\u06d5\u06a9\u06cc \u06cc\u06d5\u062f\u06d5\u06af\u06cc \u0646\u06d5\u06af\u06c6\u0695<\/h2>\n<p>\u062a\u06d5\u0644\u0627\u0631\u0633\u0627\u0632\u06cc\u06cc\u06d5\u06a9\u06cc \u0628\u06d5\u0647\u06ce\u0632\u06cc \u0626\u06d5\u0631\u0634\u06cc\u0641\u06cc \u0628\u0646\u06a9\u06d5\u062f\u0631\u0627\u0648\u06d5\u060c \u06a9\u0627\u0631\u06d5 \u0686\u0627\u0644\u0627\u06a9\u06d5\u06a9\u0627\u0646\u06cc \u0628\u0646\u06a9\u06d5\u062f\u0631\u0627\u0648\u06d5 \u0644\u06d5 \u0626\u0627\u0633\u062a\u06cc \u0626\u06d5\u0631\u0634\u06cc\u0641\u06cc \u0646\u06d5\u06af\u06c6\u0695 \u062c\u06cc\u0627 \u062f\u06d5\u06a9\u0627\u062a\u06d5\u0648\u06d5. \u0646\u0627\u062a\u0648\u0627\u0646\u06cc\u062a \u0646\u06d5\u06af\u06c6\u0695\u06cc (immutability) \u0628\u06d5\u06a9\u0627\u0631\u0628\u0647\u06ce\u0646\u06cc\u062a \u0628\u06c6 \u0641\u0627\u06cc\u0644\u06d5 \u0686\u0627\u0644\u0627\u06a9\u06d5\u06a9\u0627\u0646\u06cc \u0628\u0646\u06a9\u06d5\u062f\u0631\u0627\u0648\u06d5 (\u0648\u06d5\u06a9 <code>.mdf<\/code>\/<code>.ldf<\/code> \u0644\u06d5 SQL Server \u06cc\u0627\u0646 \u0628\u0648\u062e\u0686\u06d5\u06cc <code>pg_data<\/code> \u0644\u06d5 PostgreSQL) \u0686\u0648\u0646\u06a9\u06d5 \u0628\u0646\u06a9\u06d5\u062f\u0631\u0627\u0648\u06d5\u06a9\u0627\u0646 \u067e\u06ce\u0648\u06cc\u0633\u062a\u06cc\u0627\u0646 \u0628\u06d5 \u062f\u06d5\u0633\u062a\u06af\u06d5\u06cc\u0634\u062a\u0646\u06cc \u0628\u06d5\u0631\u062f\u06d5\u0648\u0627\u0645\u06cc \u062e\u0648\u06ce\u0646\u062f\u0646\u06d5\u0648\u06d5\/\u0646\u0648\u0648\u0633\u06cc\u0646 \u0647\u06d5\u06cc\u06d5.<\/p>\n<p>\u0628\u06d5\u06b5\u06a9\u0648\u060c \u0646\u06d5\u06af\u06c6\u0695\u06cc \u0628\u06c6 \u0626\u06d5\u0645 \u062e\u0648\u0627\u0631\u06d5\u0648\u06d5 \u0628\u06d5\u06a9\u0627\u0631\u062f\u06ce\u062a:<br \/>\n1.  <strong>\u0641\u0627\u06cc\u0644\u06d5\u06a9\u0627\u0646\u06cc \u06cc\u06d5\u062f\u06d5\u06af\u06cc \u062a\u06d5\u0648\u0627\u0648 \u0648 \u062c\u06cc\u0627\u0648\u0627\u0632\u06cc (Full and Differential Backup Files):<\/strong> \u0648\u06ce\u0646\u06d5 \u0633\u0627\u062a\u06d5\u0648\u06d5\u062e\u062a\u06cc\u06cc\u06d5\u06a9\u0627\u0646\u06cc \u0628\u0646\u06a9\u06d5\u062f\u0631\u0627\u0648\u06d5\u06a9\u06d5.<br \/>\n2.  <strong>\u0644\u06c6\u06af\u06d5\u06a9\u0627\u0646\u06cc \u0645\u0627\u0645\u06d5\u06b5\u06d5 \/ \u0641\u0627\u06cc\u0644\u06d5\u06a9\u0627\u0646\u06cc WAL:<\/strong> \u0626\u06d5\u0648 \u0695\u06ce\u0695\u06d5\u0648\u06d5 \u0628\u06d5\u0631\u062f\u06d5\u0648\u0627\u0645\u06d5\u06cc \u06af\u06c6\u0695\u0627\u0646\u06a9\u0627\u0631\u06cc\u06cc\u06d5\u06a9\u0627\u0646\u06cc \u0628\u0646\u06a9\u06d5\u062f\u0631\u0627\u0648\u06d5 \u06a9\u06d5 \u067e\u06ce\u0648\u06cc\u0633\u062a\u0646 \u0628\u06c6 \u06af\u06d5\u0695\u0627\u0646\u062f\u0646\u06d5\u0648\u06d5 \u0628\u06c6 \u06a9\u0627\u062a\u06ce\u06a9\u06cc \u062f\u06cc\u0627\u0631\u06cc\u06a9\u0631\u0627\u0648 (PITR).<\/p>\n<h3>\u0626\u0627\u0645\u0627\u0646\u062c\u06d5\u06a9\u0627\u0646\u06cc \u06a9\u06c6\u06af\u0627 \u0628\u06c6 \u0646\u06d5\u06af\u06c6\u0695\u06cc<\/h3>\n<p>\u062f\u06d5\u062a\u0648\u0627\u0646\u06cc\u062a \u06a9\u06c6\u06af\u0627\u06cc \u0646\u06d5\u06af\u06c6\u0695 \u0644\u06d5 \u0626\u0627\u0633\u062a\u06d5 \u062c\u06cc\u0627\u0648\u0627\u0632\u06d5\u06a9\u0627\u0646\u06cc \u0698\u06ce\u0631\u062e\u0627\u0646\u062f\u0627 \u062c\u06ce\u0628\u06d5\u062c\u06ce \u0628\u06a9\u06d5\u06cc\u062a:<br \/>\n*   <strong>\u06a9\u06c6\u06af\u0627\u06cc \u0647\u06d5\u0648\u0631\u06cc (Cloud Object Storage):<\/strong> AWS S3 Object Lock\u060c Azure Blob Immutable Storage\u060c \u0633\u06cc\u0627\u0633\u06d5\u062a\u06d5\u06a9\u0627\u0646\u06cc \u0645\u0627\u0646\u06d5\u0648\u06d5\u06cc Google Cloud Storage.<br \/>\n*   <strong>\u06a9\u06c6\u06af\u0627\u06cc \u0646\u0627\u0648\u062e\u06c6\u06cc\u06cc (On-Premises):<\/strong> MinIO\u060c Cloudian\u060c \u06cc\u0627\u0646 Pure Storage FlashBlade \u06a9\u06d5 \u067e\u0634\u062a\u06af\u06cc\u0631\u06cc \u0644\u06d5 S3 Object Lock APIs \u062f\u06d5\u06a9\u06d5\u0646.<br \/>\n*   <strong>\u06a9\u06c6\u06af\u0627\u06cc \u0628\u0644\u06c6\u06a9\/\u0641\u0627\u06cc\u0644:<\/strong> ZFS \u0644\u06d5\u06af\u06d5\u06b5 \u0648\u06ce\u0646\u06d5 \u0633\u0627\u062a\u06d5\u0648\u06d5\u062e\u062a\u06cc\u06cc\u06d5\u06a9\u0627\u0646\u06cc \u062a\u06d5\u0646\u0647\u0627-\u062e\u0648\u06ce\u0646\u062f\u0646\u06d5\u0648\u06d5 (read-only snapshots) \u0648 \u0628\u06d5\u0695\u06ce\u0648\u06d5\u0628\u0631\u062f\u0646\u06cc \u062f\u0627\u0628\u06d5\u0634\u06a9\u0631\u0627\u0648\u060c \u06cc\u0627\u0646 \u062a\u0627\u06cc\u0628\u06d5\u062a\u0645\u06d5\u0646\u062f\u06cc\u06cc\u06d5\u06a9\u0627\u0646\u06cc \u0641\u0627\u06cc\u0644\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633.<\/p>\n<h2>\u062c\u06ce\u0628\u06d5\u062c\u06ce\u06a9\u0631\u062f\u0646\u06cc \u06a9\u06c6\u06af\u0627\u06cc \u0646\u06d5\u06af\u06c6\u0695: \u0695\u06ce\u0646\u0645\u0627\u06cc\u06cc \u062a\u06d5\u06a9\u0646\u06cc\u06a9\u06cc<\/h2>\n<h3>1. \u06a9\u06c6\u06af\u0627\u06cc \u0647\u06d5\u0648\u0631\u06cc: AWS S3 Object Lock<\/h3>\n<p>\u0628\u06c6 \u067e\u0627\u0631\u0627\u0633\u062a\u0646\u06cc \u062f\u06d5\u0631\u062e\u0633\u062a\u06d5\u06a9\u0627\u0646\u06cc \u0628\u0646\u06a9\u06d5\u062f\u0631\u0627\u0648\u06d5 (dumps) \u0648 \u0644\u06c6\u06af\u06d5\u06a9\u0627\u0646\u06cc \u0645\u0627\u0645\u06d5\u06b5\u06d5 \u0644\u06d5 AWS\u060c \u062f\u06d5\u0628\u06ce\u062a Object Lock \u0644\u06d5 \u06a9\u0627\u062a\u06cc \u062f\u0631\u0648\u0633\u062a\u06a9\u0631\u062f\u0646\u06cc \u0628\u0648\u062e\u0686\u06d5\u06a9\u06d5 (bucket) \u0686\u0627\u0644\u0627\u06a9 \u0628\u06a9\u06d5\u06cc\u062a.<\/p>\n<p>\u0633\u06d5\u0631\u06d5\u062a\u0627\u060c \u0628\u0648\u062e\u0686\u06d5\u06a9\u06d5 \u062f\u0631\u0648\u0633\u062a \u0628\u06a9\u06d5 \u0644\u06d5\u06af\u06d5\u06b5 \u0686\u0627\u0644\u0627\u06a9\u06a9\u0631\u062f\u0646\u06cc Object Lock:<\/p>\n<pre><code class=\"language-bash\">aws s3api create-bucket \n    --bucket prod-db-archive-immutable \n    --region us-east-1 \n    --object-lock-enabled-for-bucket\n<\/code><\/pre>\n<p>\u062f\u0648\u0627\u062a\u0631\u060c \u0633\u06cc\u0627\u0633\u06d5\u062a\u06cc \u0628\u0646\u06d5\u0695\u06d5\u062a\u06cc \u0645\u0627\u0646\u06d5\u0648\u06d5 \u0695\u06ce\u06a9\u0628\u062e\u06d5. \u0628\u06c6 \u0626\u06d5\u0631\u0634\u06cc\u0641\u06cc \u0628\u0646\u06a9\u06d5\u062f\u0631\u0627\u0648\u06d5\u060c \u0642\u0641\u06b5\u06ce\u06a9\u06cc \u067e\u0627\u0628\u06d5\u0646\u062f\u0628\u0648\u0648\u0646\u06cc 30 \u0695\u06c6\u0698\u06d5 \u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u06ce\u06a9\u06cc \u0628\u0627\u0634\u06d5\u060c \u06a9\u06d5 \u062f\u06b5\u0646\u06cc\u0627\u062a \u062f\u06d5\u06a9\u0627\u062a\u06d5\u0648\u06d5 \u0644\u06d5\u0648\u06d5\u06cc \u06cc\u06d5\u062f\u06d5\u06af\u06ce\u06a9\u06cc \u0628\u06ce\u06af\u06c6\u0695\u0627\u0646\u06cc \u0645\u0627\u0646\u06af\u06ce\u06a9\u062a \u0647\u06d5\u06cc\u06d5.<\/p>\n<pre><code class=\"language-bash\">aws s3api put-object-lock-configuration \n    --bucket prod-db-archive-immutable \n    --object-lock-configuration '{\n        &quot;ObjectLockEnabled&quot;: &quot;Enabled&quot;,\n        &quot;Rule&quot;: {\n            &quot;DefaultRetention&quot;: {\n                &quot;Mode&quot;: &quot;COMPLIANCE&quot;,\n                &quot;Days&quot;: 30\n            }\n        }\n    }'\n<\/code><\/pre>\n<p>\u06a9\u0627\u062a\u06ce\u06a9 \u0633\u06a9\u0631\u06cc\u067e\u062a\u06cc \u06cc\u06d5\u062f\u06d5\u06af\u06cc \u0628\u0646\u06a9\u06d5\u062f\u0631\u0627\u0648\u06d5\u06a9\u06d5\u062a \u0641\u0627\u06cc\u0644\u06ce\u06a9 \u062f\u06d5\u0646\u06ce\u0631\u06ce\u062a\u06d5 \u0626\u06d5\u0645 \u0628\u0648\u062e\u0686\u06d5\u06cc\u06d5\u060c S3 \u0628\u06d5 \u062e\u06c6\u06a9\u0627\u0631\u06cc <code>Retain Until Date<\/code> (\u0645\u0627\u0646\u06d5\u0648\u06d5 \u062a\u0627 \u0628\u06d5\u0631\u0648\u0627\u0631\u06cc) \u062f\u06cc\u0627\u0631\u06cc \u062f\u06d5\u06a9\u0627\u062a \u0628\u06d5\u067e\u06ce\u06cc \u06a9\u0627\u062a\u06cc \u062f\u0631\u0648\u0633\u062a\u06a9\u0631\u062f\u0646\u06cc \u0641\u0627\u06cc\u0644\u06d5\u06a9\u06d5 \u0628\u06d5 \u0632\u06cc\u0627\u062f\u06a9\u0631\u062f\u0646\u06cc 30 \u0695\u06c6\u0698.<\/p>\n<h3>2. \u0646\u06d5\u06af\u06c6\u0695\u06cc \u0646\u0627\u0648\u062e\u06c6\u06cc\u06cc: ZFS \u0648 \u062a\u0627\u06cc\u0628\u06d5\u062a\u0645\u06d5\u0646\u062f\u06cc\u06cc\u06d5\u06a9\u0627\u0646\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633<\/h3>\n<p>\u0626\u06d5\u06af\u06d5\u0631 \u0628\u0646\u06a9\u06d5\u062f\u0631\u0627\u0648\u06d5\u06a9\u0627\u0646 \u0626\u06d5\u0631\u0634\u06cc\u0641 \u062f\u06d5\u06a9\u06d5\u06cc\u062a \u0628\u06c6 \u0633\u06ce\u0631\u06a4\u06d5\u0631\u06ce\u06a9\u06cc \u06cc\u06d5\u062f\u06d5\u06af\u06cc \u0644\u06cc\u0646\u0648\u06a9\u0633\u06cc \u0646\u0627\u0648\u062e\u06c6\u06cc\u06cc\u060c \u062f\u06d5\u062a\u0648\u0627\u0646\u06cc\u062a \u0646\u06d5\u06af\u06c6\u0695\u06cc\u06cc\u06d5\u06a9\u06cc \u0633\u0627\u062e\u062a\u06d5 \u0628\u06d5\u062f\u06d5\u0633\u062a \u0628\u0647\u06ce\u0646\u06cc\u062a \u0628\u06d5 \u0628\u06d5\u06a9\u0627\u0631\u0647\u06ce\u0646\u0627\u0646\u06cc \u0641\u06d5\u0631\u0645\u0627\u0646\u06cc <code>chattr<\/code>\u060c \u06cc\u0627\u0646 \u0646\u06d5\u06af\u06c6\u0695\u06cc\u06cc\u06d5\u06a9\u06cc \u0695\u0627\u0633\u062a\u06d5\u0642\u06cc\u0646\u06d5 \u0628\u06d5 \u0628\u06d5\u06a9\u0627\u0631\u0647\u06ce\u0646\u0627\u0646\u06cc \u0648\u06ce\u0646\u06d5 \u0633\u0627\u062a\u06d5\u0648\u06d5\u062e\u062a\u06cc\u06cc\u06d5\u06a9\u0627\u0646\u06cc ZFS.<\/p>\n<p><strong>\u0628\u06d5\u06a9\u0627\u0631\u0647\u06ce\u0646\u0627\u0646\u06cc <code>chattr<\/code> \u0644\u06d5 \u0644\u06cc\u0646\u0648\u06a9\u0633:<\/strong><br \/>\n\u0626\u0627\u06b5\u0627\u06cc <code>+i<\/code> (\u0646\u06d5\u06af\u06c6\u0695) \u0695\u06ce\u06af\u0631\u06cc \u0644\u06d5 \u062f\u06d5\u0633\u062a\u06a9\u0627\u0631\u06cc\u06a9\u0631\u062f\u0646\u060c \u0633\u0695\u06cc\u0646\u06d5\u0648\u06d5\u060c \u06cc\u0627\u0646 \u0646\u0627\u0648\u0646\u0627\u0646\u06cc \u062f\u0648\u0648\u0628\u0627\u0631\u06d5\u06cc \u0641\u0627\u06cc\u0644\u06d5\u06a9\u06d5 \u062f\u06d5\u06a9\u0627\u062a.<\/p>\n<pre><code class=\"language-bash\"># Dump the database\npg_dump -U postgres -Fc mydb &gt; \/backups\/mydb_$(date +%F).dump\n\n# Make the backup immutable\nsudo chattr +i \/backups\/mydb_$(date +%F).dump\n\n# Verify the attribute\nlsattr \/backups\/mydb_$(date +%F).dump\n# Output: ----i---------e------- \/backups\/mydb_2023-10-27.dump\n<\/code><\/pre>\n<p><em>\u062a\u06ce\u0628\u06cc\u0646\u06cc: \u0647\u06d5\u0631\u0686\u06d5\u0646\u062f\u06d5 <code>chattr<\/code> \u0695\u06ce\u06af\u0631\u06cc \u0644\u06d5 \u0633\u06a9\u0631\u06cc\u067e\u062a\u06d5 \u0633\u0627\u062f\u06d5\u06a9\u0627\u0646\u06cc \u0695\u0627\u0646\u0633\u06c6\u0645\u0648\u06ce\u0631 \u062f\u06d5\u06a9\u0627\u062a\u060c \u0628\u06d5\u06b5\u0627\u0645 \u0647\u06ce\u0631\u0634\u0628\u06d5\u0631\u06ce\u06a9\u06cc \u0634\u0627\u0631\u06d5\u0632\u0627 \u0628\u06d5 \u062f\u06d5\u0633\u06d5\u06b5\u0627\u062a\u06cc \u0695\u06d5\u06af \u062f\u06d5\u062a\u0648\u0627\u0646\u06ce\u062a \u0628\u06d5 \u0626\u0627\u0633\u0627\u0646\u06cc <code>chattr -i<\/code> \u0628\u06d5\u06a9\u0627\u0631\u0628\u0647\u06ce\u0646\u06ce\u062a. \u0628\u06c6\u06cc\u06d5\u060c \u0626\u06d5\u0645\u06d5 \u062f\u06d5\u0628\u06ce\u062a \u0644\u06d5\u06af\u06d5\u06b5 RBAC-\u06cc \u062a\u0648\u0646\u062f \u0648 \u062a\u06c6\u0695\u06cc \u06cc\u06d5\u062f\u06d5\u06af\u06cc \u062c\u06cc\u0627\u06a9\u0631\u0627\u0648\u06d5\u062f\u0627 \u0628\u06d5\u06a9\u0627\u0631\u0628\u0647\u06ce\u0646\u0631\u06ce\u062a.<\/em><\/p>\n<p><strong>\u0628\u06d5\u06a9\u0627\u0631\u0647\u06ce\u0646\u0627\u0646\u06cc \u0648\u06ce\u0646\u06d5 \u0633\u0627\u062a\u06d5\u0648\u06d5\u062e\u062a\u06cc\u06cc\u06d5\u06a9\u0627\u0646\u06cc ZFS:<\/strong><br \/>\nZFS \u0628\u06d5\u0631\u06af\u0631\u06cc\u06cc\u06d5\u06a9\u06cc \u0632\u06c6\u0631 \u0628\u06d5\u0647\u06ce\u0632\u062a\u0631 \u062f\u0627\u0628\u06cc\u0646 \u062f\u06d5\u06a9\u0627\u062a. \u0628\u06d5 \u06af\u0631\u062a\u0646\u06cc \u0648\u06ce\u0646\u06d5\u06cc\u06d5\u06a9\u06cc \u0633\u0627\u062a\u06d5\u0648\u06d5\u062e\u062a\u06cc \u0648 \u062f\u0627\u0646\u0627\u0646\u06cc &#8220;hold&#8221; \u0644\u06d5\u0633\u06d5\u0631\u06cc\u060c \u0695\u06ce\u06af\u0631\u06cc \u0644\u06d5 \u0633\u0695\u06cc\u0646\u06d5\u0648\u06d5\u06cc \u0648\u06ce\u0646\u06d5\u06a9\u06d5 \u062f\u06d5\u06a9\u06d5\u06cc\u062a.<\/p>\n<pre><code class=\"language-bash\"># Take a snapshot of the backup dataset\nzfs snapshot tank\/db_backups@archive_$(date +%F)\n\n# Place a hold on the snapshot to prevent deletion\nzfs hold keep_30_days tank\/db_backups@archive_$(date +%F)\n\n# Even root cannot destroy this snapshot without releasing the hold\nzfs destroy tank\/db_backups@archive_$(date +%F)\n# Output: cannot destroy 'tank\/db_backups@archive_...': dataset is busy\n<\/code><\/pre>\n<h2>\u0633\u062a\u0631\u0627\u062a\u06cc\u0698\u06cc\u06cc\u06d5\u06a9\u0627\u0646\u06cc \u0626\u06d5\u0631\u0634\u06cc\u0641\u06a9\u0631\u062f\u0646\u06cc \u062a\u0627\u06cc\u0628\u06d5\u062a \u0628\u06d5 \u0628\u0646\u06a9\u06d5\u062f\u0631\u0627\u0648\u06d5<\/h2>\n<p>\u0628\u06c6 \u0628\u06d5\u062f\u06d5\u0633\u062a\u0647\u06ce\u0646\u0627\u0646\u06cc \u06af\u06d5\u0695\u0627\u0646\u062f\u0646\u06d5\u0648\u06d5 \u0628\u06c6 \u06a9\u0627\u062a\u06ce\u06a9\u06cc \u062f\u06cc\u0627\u0631\u06cc\u06a9\u0631\u0627\u0648 (PITR)\u060c \u062f\u06d5\u0628\u06ce\u062a \u0628\u06d5\u0631\u062f\u06d5\u0648\u0627\u0645 \u0644\u06c6\u06af\u06d5\u06a9\u0627\u0646\u06cc \u0645\u0627\u0645\u06d5\u06b5\u06d5 \u0628\u06c6 \u06a9\u06c6\u06af\u0627\u06cc \u0646\u06d5\u06af\u06c6\u0695\u06d5\u06a9\u06d5\u062a \u0626\u06d5\u0631\u0634\u06cc\u0641 \u0628\u06a9\u06d5\u06cc\u062a.<\/p>\n<h3>\u0626\u06d5\u0631\u0634\u06cc\u0641\u06a9\u0631\u062f\u0646\u06cc WAL-\u06cc PostgreSQL \u0644\u06d5\u06af\u06d5\u06b5 pgBackRest<\/h3>\n<p><code>pgBackRest<\/code> \u0626\u0627\u0645\u0631\u0627\u0632\u06ce\u06a9\u06cc \u0632\u06c6\u0631 \u0645\u062a\u0645\u0627\u0646\u06d5\u067e\u06ce\u06a9\u0631\u0627\u0648\u06cc \u06cc\u06d5\u062f\u06d5\u06af\u06af\u0631\u062a\u0646\u06d5 \u0628\u06c6 PostgreSQL \u06a9\u06d5 \u0628\u06d5 \u0634\u06ce\u0648\u06d5\u06cc\u06d5\u06a9\u06cc \u0633\u0631\u0648\u0634\u062a\u06cc \u067e\u0634\u062a\u06af\u06cc\u0631\u06cc \u0644\u06d5 \u06a9\u06c6\u06af\u0627\u06cc \u06af\u0648\u0646\u062c\u0627\u0648 \u0644\u06d5\u06af\u06d5\u06b5 S3 \u062f\u06d5\u06a9\u0627\u062a. \u0628\u06c6 \u067e\u0627\u0631\u0627\u0633\u062a\u0646\u06cc \u0644\u06c6\u06af\u06d5\u06a9\u0627\u0646\u06cc \u067e\u06ce\u0634-\u0646\u0648\u0648\u0633\u06cc\u0646 (WAL)\u060c <code>pgBackRest<\/code> \u0695\u06ce\u06a9\u0628\u062e\u06d5 \u0628\u06c6 \u0626\u06d5\u0648\u06d5\u06cc \u0695\u0627\u0633\u062a\u06d5\u0648\u062e\u06c6 \u0628\u0646\u06ce\u0631\u06ce\u062a \u0628\u06c6 \u0628\u0648\u062e\u0686\u06d5\u06cc \u0646\u06d5\u06af\u06c6\u0695\u06cc S3-\u06d5\u06a9\u06d5\u062a.<\/p>\n<p>\u0644\u06d5 <code>pgbackrest.conf<\/code>-\u06d5\u06a9\u06d5\u062a\u062f\u0627:<\/p>\n<pre><code class=\"language-ini\">[global]\nrepo1-type=s3\nrepo1-s3-bucket=prod-db-archive-immutable\nrepo1-s3-region=us-east-1\nrepo1-s3-endpoint=s3.amazonaws.com\nrepo1-s3-key=AKIAIOSFODNN7EXAMPLE\nrepo1-s3-key-secret=wJalrXUtnFEMI\/K7MDENG\/bPxRfiCYEXAMPLEKEY\n\n# Ensure retention aligns with your S3 Object Lock configuration\nrepo1-retention-full=2\nrepo1-retention-archive=2\n\n[prod_cluster]\npg1-path=\/var\/lib\/postgresql\/14\/main\n<\/code><\/pre>\n<p><em>\u0633\u06d5\u0631\u0646\u062c\u06cc \u06af\u0631\u0646\u06af:<\/em> \u0626\u06d5\u06af\u06d5\u0631 \u0628\u0648\u062e\u0686\u06d5\u06cc S3-\u06d5\u06a9\u06d5\u062a \u0642\u0641\u06b5\u06ce\u06a9\u06cc \u067e\u0627\u0628\u06d5\u0646\u062f\u0628\u0648\u0648\u0646\u06cc 30 \u0695\u06c6\u0698\u06d5\u06cc \u0647\u06d5\u0628\u06ce\u062a\u060c \u0628\u06d5\u06b5\u0627\u0645 <code>pgBackRest<\/code> \u0647\u06d5\u0648\u06b5 \u0628\u062f\u0627\u062a \u0644\u06c6\u06af\u06d5\u06a9\u0627\u0646\u06cc WAL \u062f\u0648\u0627\u06cc 14 \u0695\u06c6\u0698 \u0628\u0633\u0695\u06ce\u062a\u06d5\u0648\u06d5 \u0628\u06d5\u067e\u06ce\u06cc <code>repo1-retention-archive<\/code>\u060c \u0626\u06d5\u0648\u0627 \u062f\u0627\u0648\u0627\u06a9\u0627\u0631\u06cc\u06cc\u06d5\u06a9\u0627\u0646\u06cc \u0633\u0695\u06cc\u0646\u06d5\u0648\u06d5 \u0634\u06a9\u0633\u062a \u062f\u06d5\u0647\u06ce\u0646\u0646. \u062f\u06d5\u0628\u06ce\u062a \u062f\u06b5\u0646\u06cc\u0627 \u0628\u06cc\u062a \u06a9\u06d5 \u0633\u06cc\u0627\u0633\u06d5\u062a\u06cc \u0645\u0627\u0646\u06d5\u0648\u06d5\u06cc \u0646\u06d5\u0631\u0645\u06d5\u06a9\u0627\u06b5\u0627\u06cc \u06cc\u06d5\u062f\u06d5\u06af\u06d5\u06a9\u06d5\u062a \u06cc\u06d5\u06a9\u0633\u0627\u0646 \u06cc\u0627\u0646 \u06af\u06d5\u0648\u0631\u06d5\u062a\u0631\u06d5 \u0644\u06d5 \u0642\u0641\u06b5\u06cc \u0646\u06d5\u06af\u06c6\u0695\u06cc \u0626\u0627\u0633\u062a\u06cc \u06a9\u06c6\u06af\u0627\u06a9\u06d5.<\/p>\n<h3>Microsoft SQL Server: \u06cc\u06d5\u062f\u06d5\u06af\u06af\u0631\u062a\u0646 \u0628\u06c6 URL<\/h3>\n<p>SQL Server \u067e\u0634\u062a\u06af\u06cc\u0631\u06cc \u0644\u06d5 \u06cc\u06d5\u062f\u06d5\u06af\u06af\u0631\u062a\u0646\u06cc \u0695\u0627\u0633\u062a\u06d5\u0648\u062e\u06c6 \u0628\u06c6 \u06a9\u06c6\u06af\u0627\u06cc \u0626\u06c6\u0628\u0698\u06ce\u06a9\u062a\u06cc \u06af\u0648\u0646\u062c\u0627\u0648 \u0644\u06d5\u06af\u06d5\u06b5 S3 \u062f\u06d5\u06a9\u0627\u062a. \u062f\u06d5\u062a\u0648\u0627\u0646\u06cc\u062a \u06a9\u0627\u0631\u06ce\u06a9\u06cc SQL Server Agent \u0695\u06ce\u06a9\u0628\u062e\u06d5\u06cc\u062a \u0628\u06c6 \u0646\u0648\u0648\u0633\u06cc\u0646\u06cc \u0641\u0627\u06cc\u0644\u06d5\u06a9\u0627\u0646\u06cc <code>.bak<\/code> \u0648 <code>.trn<\/code> \u0695\u0627\u0633\u062a\u06d5\u0648\u062e\u06c6 \u0628\u06c6 \u0628\u0648\u062e\u0686\u06d5\u06cc\u06d5\u06a9\u06cc \u0646\u06d5\u06af\u06c6\u0695.<\/p>\n<pre><code class=\"language-sql\">CREATE CREDENTIAL [s3:\/\/prod-db-archive-immutable.s3.us-east-1.amazonaws.com]\nWITH IDENTITY = 'S3 Access Key',\nSECRET = 'AccessKeyID:SecretAccessKey';\nGO\n\nBACKUP DATABASE [ProductionDB]\nTO URL = 's3:\/\/prod-db-archive-immutable.s3.us-east-1.amazonaws.com\/ProductionDB_Full.bak'\nWITH FORMAT, COMPRESSION, STATS = 10;\nGO\n<\/code><\/pre>\n<h2>\u0626\u06c6\u062a\u06c6\u0645\u0627\u062a\u06cc\u06a9\u06a9\u0631\u062f\u0646 \u0648 \u0695\u06ce\u06a9\u062e\u0633\u062a\u0646 \u0644\u06d5\u06af\u06d5\u06b5 CloudSave<\/h2>\n<p>\u0628\u06d5\u0695\u06ce\u0648\u06d5\u0628\u0631\u062f\u0646\u06cc \u0626\u0627\u06b5\u0627\u06a9\u0627\u0646\u06cc \u0645\u0627\u0646\u06d5\u0648\u06d5\u06cc \u0646\u06d5\u06af\u06c6\u0695\u060c \u0633\u0648\u0648\u0695\u0627\u0646\u062f\u0646\u06cc \u06a9\u0644\u06cc\u0644\u06d5\u06a9\u0627\u0646\u06cc \u062f\u06d5\u0633\u062a\u06af\u06d5\u06cc\u0634\u062a\u0646\u060c \u0648 \u062f\u06b5\u0646\u06cc\u0627\u0628\u0648\u0648\u0646 \u0644\u06d5 \u0647\u0627\u0648\u06a9\u0627\u062a\u0628\u0648\u0648\u0646 \u0644\u06d5 \u0646\u06ce\u0648\u0627\u0646 \u0633\u06cc\u0627\u0633\u06d5\u062a\u06d5\u06a9\u0627\u0646\u06cc \u0645\u0627\u0646\u06d5\u0648\u06d5\u06cc \u0628\u0646\u06a9\u06d5\u062f\u0631\u0627\u0648\u06d5 \u0648 \u0642\u0641\u06b5\u06d5\u06a9\u0627\u0646\u06cc \u06a9\u06c6\u06af\u0627 \u0644\u06d5 \u0695\u06ce\u06af\u06d5\u06cc \u0633\u06a9\u0631\u06cc\u067e\u062a\u06cc \u062a\u0627\u06cc\u0628\u06d5\u062a\u06d5\u0648\u06d5\u060c \u06a9\u0627\u0631\u06ce\u06a9\u06cc \u067e\u0695 \u0644\u06d5 \u0647\u06d5\u06b5\u06d5\u06cc\u06d5. \u06cc\u06d5\u06a9 \u0647\u06d5\u06b5\u06d5\u06cc \u0695\u06ce\u06a9\u062e\u0633\u062a\u0646 \u0644\u06d5 cron job \u06cc\u0627\u0646 API \u062f\u06d5\u062a\u0648\u0627\u0646\u06ce\u062a \u0626\u06d5\u0631\u0634\u06cc\u0641\u06d5\u06a9\u0627\u0646\u062a \u0628\u062e\u0627\u062a\u06d5 \u0645\u06d5\u062a\u0631\u0633\u06cc\u06cc\u06d5\u0648\u06d5 \u06cc\u0627\u0646 \u0628\u0628\u06ce\u062a\u06d5 \u0647\u06c6\u06cc \u0628\u06d5\u0631\u0632\u0628\u0648\u0648\u0646\u06d5\u0648\u06d5\u06cc \u062a\u06ce\u0686\u0648\u0648\u06cc \u06a9\u06c6\u06af\u0627\u06cc \u0647\u06d5\u0648\u0631\u06cc \u0628\u06d5\u0647\u06c6\u06cc \u0626\u06c6\u0628\u0698\u06ce\u06a9\u062a\u06d5 \u0642\u0641\u06b5\u06a9\u0631\u0627\u0648\u06d5 \u0628\u06ce\u062e\u0627\u0648\u06d5\u0646\u06d5\u06a9\u0627\u0646\u06d5\u0648\u06d5.<\/p>\n<p>\u067e\u0644\u0627\u062a\u0641\u06c6\u0631\u0645\u06d5\u06a9\u0627\u0646\u06cc \u06cc\u06d5\u062f\u06d5\u06af\u06cc \u06a9\u06c6\u0645\u067e\u0627\u0646\u06cc\u0627\u06a9\u0627\u0646 \u0648\u06d5\u06a9 CloudSave \u0626\u06d5\u0645 \u062a\u06d5\u0644\u0627\u0631\u0633\u0627\u0632\u06cc\u06cc\u06d5 \u0626\u0627\u0633\u0627\u0646 \u062f\u06d5\u06a9\u06d5\u0646. CloudSave \u0628\u06d5 \u0634\u06ce\u0648\u06d5\u06cc\u06d5\u06a9\u06cc \u0633\u0631\u0648\u0634\u062a\u06cc \u0644\u06d5\u06af\u06d5\u06b5 AWS S3 Object Lock\u060c Azure Blob Immutable Storage\u060c \u0648 API-\u06cc\u06d5 \u0646\u0627\u0648\u062e\u06c6\u06cc\u06cc\u06d5 \u06af\u0648\u0646\u062c\u0627\u0648\u06d5\u06a9\u0627\u0646 \u0644\u06d5\u06af\u06d5\u06b5 S3 \u06cc\u06d5\u06a9\u062f\u06d5\u06af\u0631\u06ce\u062a.<\/p>\n<p>\u06a9\u0627\u062a\u06ce\u06a9 \u067e\u0644\u0627\u0646\u06cc \u06cc\u06d5\u062f\u06d5\u06af\u06cc \u0628\u0646\u06a9\u06d5\u062f\u0631\u0627\u0648\u06d5 \u0644\u06d5 CloudSave \u0695\u06ce\u06a9\u062f\u06d5\u062e\u06d5\u06cc\u062a:<br \/>\n1.  \u067e\u0644\u0627\u062a\u0641\u06c6\u0631\u0645\u06d5\u06a9\u06d5 \u0628\u06d5 \u062e\u06c6\u06a9\u0627\u0631\u06cc VSS (Volume Shadow Copy Service) \u0628\u06c6 SQL Server \u06cc\u0627\u0646 API-\u06cc <code>pg_start_backup()<\/code> \u0628\u06c6 PostgreSQL \u0628\u06d5\u0695\u06ce\u0648\u06d5\u062f\u06d5\u0628\u0627\u062a.<br \/>\n2.  \u062f\u0627\u062a\u0627\u06cc \u06cc\u06d5\u062f\u06d5\u06af\u06cc \u06a9\u06c6\u062f\u06a9\u0631\u0627\u0648 \u0648 \u06a9\u06d5\u0645\u06a9\u0631\u0627\u0648\u06d5 (deduplicated) \u0695\u0627\u0633\u062a\u06d5\u0648\u062e\u06c6 \u062f\u06d5\u0646\u06ce\u0631\u06ce\u062a \u0628\u06c6 \u0626\u0627\u0645\u0627\u0646\u062c\u06cc \u06a9\u06c6\u06af\u0627.<br \/>\n3.  CloudSave \u0628\u06d5 \u0634\u06ce\u0648\u06d5\u06cc\u06d5\u06a9\u06cc \u062f\u06cc\u0646\u0627\u0645\u06cc\u06a9\u06cc \u0628\u0627\u0646\u06af\u06d5\u0648\u0627\u0632\u06d5\u06a9\u0627\u0646\u06cc WORM API (\u0648\u06d5\u06a9 <code>PutObjectRetention<\/code>) \u0628\u06c6 \u0647\u06d5\u0631 \u0626\u06c6\u0628\u0698\u06ce\u06a9\u062a\u06ce\u06a9 \u062c\u06ce\u0628\u06d5\u062c\u06ce \u062f\u06d5\u06a9\u0627\u062a\u060c \u0628\u06d5 \u062a\u06d5\u0648\u0627\u0648\u06cc \u0645\u0627\u0648\u06d5\u06cc \u0642\u0641\u06b5\u06cc \u06a9\u06c6\u06af\u0627\u06a9\u06d5 \u0644\u06d5\u06af\u06d5\u06b5 \u062e\u0634\u062a\u06d5\u06cc \u0645\u0627\u0646\u06d5\u0648\u06d5\u06cc \u062f\u06cc\u0627\u0631\u06cc\u06a9\u0631\u0627\u0648 \u0644\u06d5 \u0633\u06cc\u0627\u0633\u06d5\u062a\u06d5\u06a9\u06d5\u062f\u0627 \u0647\u0627\u0648\u062a\u06d5\u0631\u06cc\u0628 \u062f\u06d5\u06a9\u0627\u062a.<br \/>\n4.  \u0626\u06d5\u06af\u06d5\u0631 \u0647\u06ce\u0631\u0634\u0628\u06d5\u0631\u06ce\u06a9 \u062f\u06d5\u0633\u062a\u06cc \u0628\u06d5\u0633\u06d5\u0631 \u06a9\u06c6\u0646\u0633\u06c6\u06b5\u06cc \u0628\u06d5\u0695\u06ce\u0648\u06d5\u0628\u0631\u062f\u0646\u06cc CloudSave-\u062f\u0627 \u06af\u0631\u062a\u060c \u0647\u06ce\u0634\u062a\u0627 \u0646\u0627\u062a\u0648\u0627\u0646\u06ce\u062a \u06cc\u06d5\u062f\u06d5\u06af\u06d5\u06a9\u0627\u0646 \u0628\u0633\u0695\u06ce\u062a\u06d5\u0648\u06d5\u060c \u0686\u0648\u0646\u06a9\u06d5 \u0642\u0641\u06b5\u06cc \u067e\u0627\u0628\u06d5\u0646\u062f\u0628\u0648\u0648\u0646 \u0644\u06d5\u0644\u0627\u06cc\u06d5\u0646 \u0698\u06ce\u0631\u062e\u0627\u0646\u06cc \u06a9\u06c6\u06af\u0627\u06a9\u06d5\u0648\u06d5 \u062c\u06ce\u0628\u06d5\u062c\u06ce \u062f\u06d5\u06a9\u0631\u06ce\u062a\u060c \u0646\u06d5\u06a9 \u0646\u06d5\u0631\u0645\u06d5\u06a9\u0627\u06b5\u0627\u06cc \u06cc\u06d5\u062f\u06d5\u06af\u06d5\u06a9\u06d5.<\/p>\n<h2>\u0628\u0627\u0634\u062a\u0631\u06cc\u0646 \u0695\u06ce\u06a9\u0627\u0631\u06d5\u06a9\u0627\u0646 \u0628\u06c6 \u0626\u06d5\u0631\u0634\u06cc\u0641\u06cc \u0646\u06d5\u06af\u06c6\u0695\u06cc \u0628\u0646\u06a9\u06d5\u062f\u0631\u0627\u0648\u06d5<\/h2>\n<p>\u0628\u06c6 \u062f\u06b5\u0646\u06cc\u0627\u0628\u0648\u0648\u0646 \u0644\u06d5\u0648\u06d5\u06cc \u062a\u06d5\u0644\u0627\u0631\u0633\u0627\u0632\u06cc \u0646\u06d5\u06af\u06c6\u0695\u06d5\u06a9\u06d5\u062a \u0628\u06d5\u0695\u0627\u0633\u062a\u06cc \u0628\u06d5\u0631\u06af\u0631\u06cc\u06a9\u0627\u0631\u06d5\u060c \u067e\u0627\u0628\u06d5\u0646\u062f \u0628\u06d5\u0645 \u0628\u0627\u0634\u062a\u0631\u06cc\u0646 \u0695\u06ce\u06a9\u0627\u0631\u0627\u0646\u06d5\u06cc \u0626\u06d5\u0646\u062f\u0627\u0632\u06cc\u0627\u0631\u06cc \u0633\u06cc\u0633\u062a\u06d5\u0645\u06d5\u06a9\u0627\u0646 \u0628\u0646:<\/p>\n<h3>1. \u0647\u0627\u0648\u06a9\u0627\u062a\u06a9\u0631\u062f\u0646\u06cc \u062a\u0648\u0646\u062f\u06cc NTP<\/h3>\n<p>\u0642\u0641\u06b5\u06d5 \u0646\u06d5\u06af\u06c6\u0695\u06d5\u06a9\u0627\u0646 \u0628\u06d5 \u0634\u06ce\u0648\u06d5\u06cc\u06d5\u06a9\u06cc \u0628\u06cc\u0631\u06a9\u0627\u0631\u06cc \u0628\u06d5 \u0628\u06d5\u0631\u0648\u0627\u0631 \u0648 \u06a9\u0627\u062a\u06d5\u0648\u06d5 \u0628\u06d5\u0633\u062a\u0631\u0627\u0648\u0646\u06d5\u062a\u06d5\u0648\u06d5. \u0626\u06d5\u06af\u06d5\u0631 \u062e\u0632\u0645\u06d5\u062a\u06af\u0648\u0632\u0627\u0631\u06cc NTP (\u067e\u0631\u06c6\u062a\u06c6\u06a9\u06c6\u0644\u06cc \u06a9\u0627\u062a\u06cc \u062a\u06c6\u0695) \u0644\u06d5\u0633\u06d5\u0631 \u06a9\u06c6\u06af\u0627\u06a9\u06d5\u062a \u06cc\u0627\u0646 \u0633\u06ce\u0631\u06a4\u06d5\u0631\u06cc \u06cc\u06d5\u062f\u06d5\u06af\u06d5\u06a9\u06d5\u062a \u062f\u06d5\u0633\u062a\u06a9\u0627\u0631\u06cc \u0628\u06a9\u0631\u06ce\u062a \u06cc\u0627\u0646 \u06a9\u0627\u062a\u06d5\u06a9\u06d5\u06cc \u0628\u06af\u06c6\u0695\u06ce\u062a\u060c \u062f\u06d5\u0628\u06ce\u062a\u06d5 \u0647\u06c6\u06cc \u0626\u06d5\u0648\u06d5\u06cc \u0642\u0641\u06b5\u06d5\u06a9\u0627\u0646 \u0632\u0648\u0648\u062a\u0631 \u06cc\u0627\u0646 \u0647\u06d5\u0631\u06af\u06cc\u0632 \u0628\u06d5\u0633\u06d5\u0631 \u0646\u06d5\u0686\u0646. \u062f\u06b5\u0646\u06cc\u0627 \u0628\u0628\u06d5 \u06a9\u06d5 \u0698\u06ce\u0631\u062e\u0627\u0646\u06cc \u06a9\u06c6\u06af\u0627\u06a9\u06d5\u062a \u0633\u06d5\u0631\u0686\u0627\u0648\u06d5\u06cc NTP-\u06cc \u0645\u062a\u0645\u0627\u0646\u06d5\u067e\u06ce\u06a9\u0631\u0627\u0648 \u0648 \u062f\u0648\u0648\u0628\u0627\u0631\u06d5 \u0628\u06d5\u06a9\u0627\u0631\u062f\u06d5\u0647\u06ce\u0646\u06ce\u062a.<\/p>\n<h3>2. \u062c\u06cc\u0627\u06a9\u0631\u062f\u0646\u06d5\u0648\u06d5\u06cc \u0695\u06c6\u06b5\u06d5\u06a9\u0627\u0646\u06cc IAM \u0648 \u0628\u0695\u0648\u0627\u0646\u0627\u0645\u06d5\u06a9\u0627\u0646<\/h3>\n<p>\u0626\u06d5\u0648 \u0628\u0695\u0648\u0627\u0646\u0627\u0645\u0627\u0646\u06d5\u06cc \u0628\u06c6 \u0646\u0648\u0648\u0633\u06cc\u0646 \u0644\u06d5 \u0628\u0648\u062e\u0686\u06d5\u06cc \u0646\u06d5\u06af\u06c6\u0695 \u0628\u06d5\u06a9\u0627\u0631\u062f\u06ce\u0646 \u062a\u06d5\u0646\u0647\u0627 \u062f\u06d5\u0628\u06ce\u062a \u062f\u06d5\u0633\u06d5\u06b5\u0627\u062a\u06cc <code>s3:PutObject<\/code> \u0648 <code>s3:PutObjectRetention<\/code>-\u06cc\u0627\u0646 \u0647\u06d5\u0628\u06ce\u062a. \u0646\u0627\u0628\u06ce\u062a <strong>\u0647\u06d5\u0631\u06af\u06cc\u0632<\/strong> \u062f\u06d5\u0633\u06d5\u06b5\u0627\u062a\u06cc <code>s3:DeleteObject<\/code> \u06cc\u0627\u0646 <code>s3:PutBucketObjectLockConfiguration<\/code>-\u06cc\u0627\u0646 \u0647\u06d5\u0628\u06ce\u062a.<\/p>\n<p>\u0646\u0645\u0648\u0648\u0646\u06d5\u06cc \u0633\u06cc\u0627\u0633\u06d5\u062a\u06ce\u06a9\u06cc IAM \u0628\u06d5 \u06a9\u06d5\u0645\u062a\u0631\u06cc\u0646 \u062f\u06d5\u0633\u06d5\u06b5\u0627\u062a \u0628\u06c6 \u0628\u0631\u06cc\u06a9\u0627\u0631\u06cc \u06cc\u06d5\u062f\u06d5\u06af\u06cc \u0628\u0646\u06a9\u06d5\u062f\u0631\u0627\u0648\u06d5:<\/p>\n<pre><code class=\"language-json\">{\n    &quot;Version&quot;: &quot;2012-10-17&quot;,\n    &quot;Statement&quot;: [\n        {\n            &quot;Effect&quot;: &quot;Allow&quot;,\n            &quot;Action&quot;: [\n                &quot;s3:PutObject&quot;,\n                &quot;s3:GetBucketObjectLockConfiguration&quot;\n            ],\n            &quot;Resource&quot;: [\n                &quot;arn:aws:s3:::prod-db-archive-immutable&quot;,\n                &quot;arn:aws:s3:::prod-db-archive-immutable\/*&quot;\n            ]\n        }\n    ]\n}\n<\/code><\/pre>\n<h3>3. \u062f\u06cc\u0627\u0631\u06cc\u06a9\u0631\u062f\u0646\u06cc \u0642\u06d5\u0628\u0627\u0631\u06d5\u06cc \u0645\u0627\u0648\u06d5\u06cc \u0645\u0627\u0646\u06d5\u0648\u06d5<\/h3>\n<p>\u0642\u0641\u06b5\u06cc \u067e\u0627\u0628\u06d5\u0646\u062f\u0628\u0648\u0648\u0646 \u0628\u06c6 \u0645\u0627\u0648\u06d5\u06cc\u06d5\u06a9\u06cc \u0632\u06c6\u0631 \u062f\u0631\u06ce\u0698 (\u0628\u06c6 \u0646\u0645\u0648\u0648\u0646\u06d5 7 \u0633\u0627\u06b5 \u0628\u06c6 \u067e\u0627\u0628\u06d5\u0646\u062f\u0628\u0648\u0648\u0646) \u0644\u06d5\u0633\u06d5\u0631 \u0626\u0627\u0633\u062a\u06cc \u06af\u06d5\u0695\u0627\u0646\u062f\u0646\u06d5\u0648\u06d5\u06cc \u062e\u06ce\u0631\u0627\u06cc \u0633\u06d5\u0631\u06d5\u06a9\u06cc\u062a \u062f\u0627\u0645\u06d5\u0646\u06ce. \u0628\u0646\u06a9\u06d5\u062f\u0631\u0627\u0648\u06d5\u06a9\u0627\u0646 \u0628\u0695\u06ce\u06a9\u06cc \u0632\u06c6\u0631 \u0644\u06d5 \u062f\u0627\u062a\u0627\u06cc WAL\/\u0644\u06c6\u06af\u06cc \u0645\u0627\u0645\u06d5\u06b5\u06d5 \u062f\u0631\u0648\u0633\u062a \u062f\u06d5\u06a9\u06d5\u0646. \u0642\u0641\u06b5\u06a9\u0631\u062f\u0646\u06cc \u0626\u06d5\u0645 \u062f\u0627\u062a\u0627\u06cc\u0627\u0646\u06d5 \u0628\u06c6 \u0686\u06d5\u0646\u062f\u06cc\u0646 \u0633\u0627\u06b5 \u062f\u06d5\u0628\u06ce\u062a\u06d5 \u0647\u06c6\u06cc \u0628\u06d5\u0631\u0632\u0628\u0648\u0648\u0646\u06d5\u0648\u06d5\u06cc \u062e\u06ce\u0631\u0627\u06cc \u062a\u06ce\u0686\u0648\u0648\u06cc \u06a9\u06c6\u06af\u0627.<br \/>\n\u0628\u06d5\u06b5\u06a9\u0648\u060c \u0695\u06ce\u0628\u0627\u0632\u06ce\u06a9\u06cc \u0626\u0627\u0633\u062a\u0628\u06d5\u0646\u062f\u06cc \u0628\u06d5\u06a9\u0627\u0631\u0628\u0647\u06ce\u0646\u06d5:<br \/>\n*   <strong>\u0626\u0627\u0633\u062a\u06cc \u06af\u06d5\u0695\u0627\u0646\u062f\u0646\u06d5\u0648\u06d5\u06cc \u06a9\u0627\u0631\u067e\u06ce\u06a9\u0631\u062f\u0646:<\/strong> 14 \u0628\u06c6 30 \u0695\u06c6\u0698 \u0645\u0627\u0646\u06d5\u0648\u06d5\u06cc \u0646\u06d5\u06af\u06c6\u0695 \u0628\u06c6 \u06cc\u06d5\u062f\u06d5\u06af\u06cc \u062a\u06d5\u0648\u0627\u0648 \u0648 \u0644\u06c6\u06af\u06d5\u06a9\u0627\u0646.<br \/>\n*   <strong>\u0626\u0627\u0633\u062a\u06cc \u0626\u06d5\u0631\u0634\u06cc\u0641\u06cc \u062f\u0631\u06ce\u0698\u062e\u0627\u06cc\u06d5\u0646:<\/strong> \u06cc\u06d5\u062f\u06d5\u06af\u06cc \u062a\u06d5\u0648\u0627\u0648\u06cc \u0645\u0627\u0646\u06af\u0627\u0646\u06d5 \u0628\u06af\u0648\u0627\u0632\u06d5\u0631\u06d5\u0648\u06d5 \u0628\u06c6 Glacier\/Deep Archive \u0644\u06d5\u06af\u06d5\u06b5 Vault Lock \u0628\u06c6 \u0645\u0627\u0648\u06d5\u06cc 1-7 \u0633\u0627\u06b5.<\/p>\n<h3>4. \u062a\u0627\u0642\u06cc\u06a9\u0631\u062f\u0646\u06d5\u0648\u06d5\u06cc \u0628\u06d5\u0631\u062f\u06d5\u0648\u0627\u0645\u06cc \u06af\u06d5\u0695\u0627\u0646\u062f\u0646\u06d5\u0648\u06d5 \u0644\u06d5 VPC-\u06cc \u062c\u06cc\u0627\u06a9\u0631\u0627\u0648 (Air-Gapped)<\/h3>\n<p>\u0646\u06d5\u06af\u06c6\u0695\u06cc \u062f\u06b5\u0646\u06cc\u0627\u06cc\u06cc \u062f\u06d5\u062f\u0627\u062a \u06a9\u06d5 \u062f\u0627\u062a\u0627 \u0646\u0627\u0633\u0695\u06ce\u062a\u06d5\u0648\u06d5\u060c \u0628\u06d5\u06b5\u0627\u0645 \u062f\u06b5\u0646\u06cc\u0627\u06cc\u06cc \u0646\u0627\u062f\u0627\u062a \u06a9\u06d5 \u062f\u0627\u062a\u0627 \u0628\u06ce \u06af\u06d5\u0646\u062f\u06d5\u06b5\u06cc \u0644\u06c6\u0698\u06cc\u06a9\u06cc\u06cc\u06d5. \u062f\u06d5\u0628\u06ce\u062a \u06af\u06d5\u0695\u0627\u0646\u062f\u0646\u06d5\u0648\u06d5\u06cc \u0626\u06d5\u0631\u0634\u06cc\u0641\u06cc \u0628\u0646\u06a9\u06d5\u062f\u0631\u0627\u0648\u06d5 \u0646\u06d5\u06af\u06c6\u0695\u06d5\u06a9\u0627\u0646\u062a \u0628\u06c6 \u0646\u0627\u0648 VPC \u06cc\u0627\u0646 VLAN-\u06ce\u06a9\u06cc \u062c\u06cc\u0627\u06a9\u0631\u0627\u0648 \u0648 \u062f\u0627\u0628\u0695\u0627\u0648 (air-gapped) \u0626\u06c6\u062a\u06c6\u0645\u0627\u062a\u06cc\u06a9 \u0628\u06a9\u06d5\u06cc\u062a. \u0641\u06d5\u0631\u0645\u0627\u0646\u06cc <code>DBCC CHECKDB<\/code> (SQL Server) \u06cc\u0627\u0646 <code>pg_amcheck<\/code> (PostgreSQL) \u0644\u06d5\u0633\u06d5\u0631 \u062f\u0627\u062a\u0627 \u06af\u06d5\u0695\u06ce\u0646\u0631\u0627\u0648\u06d5\u06a9\u0627\u0646 \u062c\u06ce\u0628\u06d5\u062c\u06ce \u0628\u06a9\u06d5 \u0628\u06c6 \u062f\u06b5\u0646\u06cc\u0627\u0628\u0648\u0648\u0646 \u0644\u06d5 \u06cc\u06d5\u06a9\u067e\u0627\u0631\u0686\u06d5\u06cc\u06cc \u067e\u06ce\u06a9\u0647\u0627\u062a\u06d5\u06cc\u06cc.<\/p>\n<h2>\u06a9\u06c6\u062a\u0627\u06cc\u06cc<\/h2>\n<p>\u0628\u06d5\u0631\u06af\u0631\u06cc \u0644\u06d5 \u0695\u0627\u0646\u0633\u06c6\u0645\u0648\u06ce\u0631 \u0628\u0631\u06cc\u062a\u06cc\u06cc\u06d5 \u0644\u06d5 \u06af\u0631\u06cc\u0645\u0627\u0646\u06d5\u06a9\u0631\u062f\u0646\u06cc \u0626\u06d5\u0648\u06d5\u06cc \u06a9\u06d5 \u0647\u06ce\u0631\u0634 \u0695\u0648\u0648\u06cc\u062f\u0627\u0648\u06d5. \u062a\u0627 \u0626\u06d5\u0648 \u06a9\u0627\u062a\u06d5\u06cc \u0626\u0627\u06af\u0627\u062f\u0627\u0631\u06a9\u06d5\u0631\u06d5\u0648\u06d5\u06cc\u06d5\u06a9 \u0644\u06d5 SIEM-\u06d5\u06a9\u06d5\u062a\u062f\u0627 \u062f\u06d5\u0631\u062f\u06d5\u06a9\u06d5\u0648\u06ce\u062a\u060c \u0647\u06ce\u0631\u0634\u0628\u06d5\u0631\u0627\u0646 \u0626\u06d5\u06af\u06d5\u0631\u06cc \u0632\u06c6\u0631\u06d5 \u067e\u06ce\u0634\u062a\u0631 \u0647\u06d5\u0648\u06b5\u06cc \u062f\u06d5\u0633\u062a\u0628\u06d5\u0633\u06d5\u0631\u062f\u0627\u06af\u0631\u062a\u0646\u06cc \u0698\u06ce\u0631\u062e\u0627\u0646\u06cc \u06cc\u06d5\u062f\u06d5\u06af\u06d5\u06a9\u06d5\u062a \u062f\u0627\u0628\u06ce\u062a. \u0628\u06d5 \u062f\u06cc\u0632\u0627\u06cc\u0646\u06a9\u0631\u062f\u0646\u06cc \u0626\u06d5\u0631\u0634\u06cc\u0641\u06cc \u0628\u0646\u06a9\u06d5\u062f\u0631\u0627\u0648\u06d5\u06a9\u0627\u0646\u062a \u0628\u06d5 \u0628\u06d5\u06a9\u0627\u0631\u0647\u06ce\u0646\u0627\u0646\u06cc \u06a9\u06c6\u06af\u0627\u06cc \u0646\u06d5\u06af\u06c6\u0695 \u0644\u06d5 \u062f\u06c6\u062e\u06cc \u067e\u0627\u0628\u06d5\u0646\u062f\u0628\u0648\u0648\u0646\u062f\u0627\u060c \u062a\u06c6 \u0647\u06ce\u0631\u0634\u0628\u06d5\u0631\u0627\u0646 \u0644\u06d5 \u0633\u06d5\u0631\u06d5\u06a9\u06cc\u062a\u0631\u06cc\u0646 \u0626\u0627\u0645\u0631\u0627\u0632\u06cc \u0641\u0634\u0627\u0631\u06d5\u06a9\u06d5\u06cc\u0627\u0646 \u0628\u06ce\u0628\u06d5\u0634 \u062f\u06d5\u06a9\u06d5\u06cc\u062a. \u062c\u0627 \u0686 API-\u06cc\u06d5 \u0633\u0631\u0648\u0634\u062a\u06cc\u06cc\u06d5\u06a9\u0627\u0646\u06cc \u0647\u06d5\u0648\u0631 \u0628\u06d5\u06a9\u0627\u0631\u062f\u06d5\u0647\u06ce\u0646\u06cc\u062a\u060c \u06cc\u0627\u0646 ZFS holds\u060c \u06cc\u0627\u0646 \u067e\u0644\u0627\u062a\u0641\u06c6\u0631\u0645\u06ce\u06a9\u06cc \u0695\u06ce\u06a9\u062e\u0633\u062a\u0646\u06cc \u06a9\u06c6\u0645\u067e\u0627\u0646\u06cc\u0627\u06a9\u0627\u0646 \u0648\u06d5\u06a9 CloudSave\u060c \u062c\u06ce\u0628\u06d5\u062c\u06ce\u06a9\u0631\u062f\u0646\u06cc \u06a9\u06c6\u06af\u0627\u06cc WORM \u0626\u06cc\u062a\u0631 \u0647\u06d5\u06b5\u0628\u0698\u0627\u0631\u062f\u06d5 \u0646\u06cc\u06cc\u06d5\u2014\u0628\u06d5\u06b5\u06a9\u0648 \u067e\u0627\u06cc\u06d5\u06cc\u06d5\u06a9\u06cc \u0646\u0627\u0686\u0627\u0631\u06cc \u0628\u06d5\u0695\u06ce\u0648\u06d5\u0628\u0631\u062f\u0646\u06cc \u0645\u06c6\u062f\u06ce\u0631\u0646\u06cc \u0628\u0646\u06a9\u06d5\u062f\u0631\u0627\u0648\u06d5 \u0648 \u06af\u06d5\u0695\u0627\u0646\u062f\u0646\u06d5\u0648\u06d5\u06cc \u06a9\u0627\u0631\u06d5\u0633\u0627\u062a\u06d5\u06a9\u0627\u0646\u06d5.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>** Learn how to protect enterprise database archives from ransomware using immutable storage. Discover technical implementation steps for AWS S3 Object Lock, ZFS, PostgreSQL, and SQL Server.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_title":"Immutable Database Storage to Defeat Ransomware","rank_math_description":"** Learn how to protect enterprise database archives from ransomware using immutable storage. 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Discover technical implementation steps for AWS S3 Object Lock, ZFS, PostgreSQL, and SQL Server.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cloudsave.app\/ku\/knowledge-base\/%d8%a6%db%95%d9%86%d8%af%d8%a7%d8%b2%db%8c%d8%a7%d8%b1%db%8c%da%a9%d8%b1%d8%af%d9%86%db%8c-%da%a9%db%86%da%af%d8%a7%db%8c-%d9%86%db%95%da%af%db%86%da%95-%d8%a8%db%86-%d8%a6%db%95%d8%b1%d8%b4%db%8c\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0626\u06d5\u0646\u062f\u0627\u0632\u06cc\u0627\u0631\u06cc\u06a9\u0631\u062f\u0646\u06cc \u06a9\u06c6\u06af\u0627\u06cc \u0646\u06d5\u06af\u06c6\u0695 \u0628\u06c6 \u0626\u06d5\u0631\u0634\u06cc\u0641\u06cc \u0628\u0646\u06a9\u06d5\u062f\u0631\u0627\u0648\u06d5\u06a9\u0627\u0646 \u0628\u06d5\u0645\u06d5\u0628\u06d5\u0633\u062a\u06cc \u0628\u06d5\u0631\u06d5\u0646\u06af\u0627\u0631\u0628\u0648\u0648\u0646\u06d5\u0648\u06d5\u06cc \u0695\u0627\u0646\u0633\u06c6\u0645 \u0648\u06ce\u0631\" \/>\n<meta property=\"og:description\" content=\"** Learn how to protect enterprise database archives from ransomware using immutable storage. 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