Ensure Application filter is set to block high risk (Risk Level 4 and 5) applications

中等級 2人工審核sophos

說明

When there is a firewall rule to allow outgoing traffic, configure it to identify and control Layer-7 applications and drop traffic that are classified under high risk applications (Risk Level 4 and 5) with application filter. Reviewed in the Sophos Firewall web admin console (SFOS has no plain-text configuration export to audit offline).

檢查方式

稽核方法: 人工審核

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Navigate to 'Rules and policies > Firewall rules'. Verify that configured outgoing firewall rules with 'Identify and control applications (App control)' is set to 'Block high risk (Risk Level 4 and 5) apps'.

修補方式

修補方法: 操作指南或基礎設施修補檔

Navigate to 'Rules and policies > Firewall rules'. Set the configured outgoing firewall rules with 'Identify and control applications (App control)' to 'Block high risk (Risk Level 4 and 5) apps'.

屬性

作業系統: 不限
標籤: sophosthreat-prevention
參考資料: CIS Sophos Firewall v22 Benchmark v1.0.0 - 5.3 Ensure Application filter is set to block high risk (Risk Level 4 and 5) applications