OpenManage Server Administrator: Panoramica di base sull'opzione di sicurezza TLS e SSL

Summary: Video procedurale di gestione dei sistemi che fornisce una panoramica sulle opzioni di sicurezza TLS e SSL in OpenManage Administrator.

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Instructions

Questo video fornisce una panoramica sulle opzioni di sicurezza TLS e SSL in OpenManage Administrator.

Link al video sul canale YouTube di Dell Technologies:
Panoramica sull'opzione di sicurezza TLS e SSL in OpenManage Server Administrator
 

Come risolvere i problemi di connessione OMSA dopo il Security Hardening in Windows: 

 

Flusso di lavoro per la risoluzione dei problemi: 

 

Passaggio 1. Disinstallare e reinstallare OMSA. 

NOTA: Ogni versione di OMSA utilizza crittografie specifiche e viene aggiornata agli standard di sicurezza correnti con ogni versione, pertanto una versione precedente potrebbe non funzionare su un server con protezione avanzata. 

 

Passaggio 2. Controllare la configurazione del registro per la configurazione di crittografie, hash e protocolli. 

NOTA: Confrontare il registro di sistema funzionante e quello non funzionante, se disponibile 

 

Passaggio 3. Controllare il server.xml all'indirizzo C:\Program Files\Dell\SysMgt\apache-tomcat\conf per le crittografie supportate. 


. 

 

Passaggio 4. Assicurarsi che nel registro sia abilitata almeno una di queste crittografie. 

 

Passaggio 5. In caso contrario, eseguire il backup del registro e abilitare una delle crittografie. Riavviare se sono state apportate modifiche alla configurazione. 

 

Come controllare crittografie, hash e protocolli: 

  • Aprire regedit 

  • Espandere HKLM\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL 

Cronologia del Registro di sistema

 

  • Le crittografie mostrano qualsiasi crittografia specifica abilitata/disabilitata 

  • CipherSuites copre lo stesso ma per gruppi di cifrari 

  • Gli hash mostreranno tutto ciò che è disabilitato, ad esempio SHA, SHA2 e così via  

  • In Protocolli ci sarà una sezione separata per SSL 2.0, SSL 3.0, TLS 1.0 e così via 

  • A volte è possibile trovare ulteriori configurazioni su HKLM\Software\Policies\Microsoft\Cryptography 

Editor del Registro di sistema

 

 

Affected Products

C Series, HS Series, Modular Infrastructure, Rack Servers, Tower Servers, XR Servers, Dell OpenManage Server Administrator Version 8.5, Dell OpenManage Server Administrator Version 9.0.1, Dell OpenManage Server Administrator Version 9.0.2 , Dell OpenManage Server Administrator Version 9.1, Dell OpenManage Server Administrator Version 9.1.1, Dell OpenManage Server Administrator Version 10.0.1, Dell OpenManage Server Administrator Version 9.1.2, Dell OpenManage Server Administrator Version 9.2, Dell OpenManage Server Administrator Version 9.2.1, Dell OpenManage Server Administrator Version 9.3, Dell OpenManage Server Administrator Version 9.3.1, Dell OpenManage Server Administrator Version 9.3.2, Dell OpenManage Server Administrator Version 9.4, Dell OpenManage Server Administrator Version 9.5, PowerEdge XR2, Poweredge C4140, PowerEdge C6400, PowerEdge C6420, PowerEdge C6520, PowerEdge C6525, PowerEdge C6600, PowerEdge C6615, PowerEdge C6620, PowerEdge FC640, PowerEdge HS5610, PowerEdge HS5620, PowerEdge M640, PowerEdge M640 (for PE VRTX), PowerEdge M7701, PowerEdge M7725, PowerEdge MX5016s, PowerEdge MX7000, PowerEdge MX740C, PowerEdge MX750c, PowerEdge MX760c, PowerEdge MX840C, PowerEdge R240, PowerEdge R250, PowerEdge R260, PowerEdge R340, PowerEdge R350, PowerEdge R360, PowerEdge R440, PowerEdge R450, PowerEdge R470, PowerEdge R540, PowerEdge R550, PowerEdge R570, PowerEdge R640, PowerEdge R6415, PowerEdge R650, PowerEdge R650xs, PowerEdge R6515, PowerEdge R6525, PowerEdge R660, PowerEdge R660xs, PowerEdge R6615, PowerEdge R6625, PowerEdge R670, PowerEdge R740, PowerEdge R740XD, PowerEdge R740XD2, PowerEdge R7415, PowerEdge R7425, PowerEdge R750, PowerEdge R750XA, PowerEdge R750xs, PowerEdge R7515, PowerEdge R7525, PowerEdge R760, PowerEdge R760XA, PowerEdge R760xd2, PowerEdge R760xs, PowerEdge R7615, PowerEdge R7625, PowerEdge R770, PowerEdge R7715, PowerEdge R7725, PowerEdge R840, PowerEdge R860, PowerEdge R940, PowerEdge R940xa, PowerEdge R960, PowerEdge T140, PowerEdge T150, PowerEdge T160, PowerEdge T340, PowerEdge T350, PowerEdge T360, PowerEdge T40, PowerEdge T440, PowerEdge T550, PowerEdge T560, PowerEdge T640, PowerEdge XR11, PowerEdge XR12, PowerEdge XR4000r, PowerEdge XR4000w, PowerEdge XR4000z, PowerEdge XR4510c, PowerEdge XR4520c, PowerEdge XR5610, PowerEdge XR7620, PowerEdge XR8000r, PowerEdge XR8610t, PowerEdge XR8620t ...
Article Properties
Article Number: 000189329
Article Type: How To
Last Modified: 03 Jul 2025
Version:  7
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