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Summary: Microsoft Exchange Server prioritizes data security, especially in Exchange Server 2019. Strengthen security by seeking external IT expertise, securing your operating system, and using authorized security certificates. Employ Windows Firewall, take routine backups, and use Microsoft tools like Exchange Best Practices Analyzer, Security Compliance Manager, and Microsoft Baseline Security Analyzer. Apply safe and block lists for email senders. Consider third-party recovery software like Kernel for Exchange Server for comprehensive data retrieval and filtering options.
Microsoft Exchange Server has consistently garnered the trust of its vast user base by prioritizing data security above all else. Microsoft has maintained an unwavering commitment to safeguarding Exchange Server data, employing a range of sophisticated security measures. The latest iteration, Exchange Server 2019, has elevated security standards even further, restricting installation exclusively to Windows Server 2019 and Windows Server Core environments. However, it remains essential to familiarize yourself with diverse techniques to fortify the protection of your Exchange Server data stored within various mailboxes. In this article, we will explore valuable methods to bolster the security of your business data.
- Take assistance of external IT experts There are many security experts and ethical hackers which can check the health of your network. Various businesses hire these professionals and use their expertise to find out the loopholes in their system. It is a white hat technique which critically examines your current IT setup and allows the experts to give you some valuable suggestions.
- Secure your Operating System Many Exchange Administrators overlook the significance of a secure operating system. They only focus on Exchange Server and its given security methods. But, the Operating system has many unnecessary processes running in the background which can hamper the ongoing email communication. That’s why you should check such processes and disable them. You should also delete the old files present on the Operating System.
- Use valid security certificates from an authorized vendor The security certificates are required for efficient incoming/outgoing communication, and they make sure that the messages are safe from any external threat. You need to have different certificates for a different hostname, so plan your budget accordingly. But it is better to go for an authorized vendor only.
- Apply the firewall A firewall may seem simple method only, but it is a useful one. Microsoft provides an in-built Windows Firewall including Advanced Security. Here, you can filter the communication coming towards the Exchange Server.
- Take a routine backup Taking a backup of Exchange database is an essential job of Exchange Administrator and you need to save the it at a routine interval. Windows Server Backup is the tool which you should utilize to take the backup as per your comfort. With the use of Windows Server Backup tool, you can save the backup of either full server or customize to select only the important ones.
You can also use Kernel Exchange Backup & Restore tool which can performs both functions. It will save the Exchange Data to a PST file which you can again restore to Exchange later.
Use various Microsoft tool
There are different tools from Microsoft which are extremely useful, and you can check and find out the current health of the Exchange Server. Here is the list –
- Exchange Best Practices Analyzer (EBPA) It is a unique tool for the Exchange Administrators which programmatically collects the values from the various data repositories like Active Directory, Metabase, and performance monitor. Later, it provides a detailed report and recommends the changes useful for scaling the performance of Exchange Server.
- Security Compliance Manager It is a security and compliance tool which lets you plan and manage the security baseline for the client and server operating system, and other Microsoft software. It reduces your time and energy required to secure the IT environments.
- Microsoft Security Configuration Wizard It is a unique program which lets the Administrator change the server’s default setting. You can customize network security policy, registry values, services, audit policies.
- Microsoft Baseline Security Analyzer It is a free scan tool which can scan the local and remote windows systems. It lets you access the missing security updates, update rollups, and Service packs available from Microsoft.
These referred tools make the Exchange Server more secure and easy to use.
- Apply safe and block list There is an in-built feature which lets you specify the senders you want to send messages to you. The list tells the Edge Transport Server to allow or block senders mentioned in the list.
Use third-party software
Even with the implementation of robust security measures, database corruption can still occur as a result of unforeseen hardware or software failures. In the event of such corruption, a reliable recovery software solution is indispensable. Among the available options, Kernel for Exchange Server recovery stands out as the premier choice. This exceptional software boasts compatibility with all versions of Exchange Server and offers versatile data-saving capabilities in various formats. It not only facilitates the recovery of on-premises Exchange data but also extends its expertise to Exchange Online and hosted Exchange environments, ensuring comprehensive data retrieval.
Furthermore, Kernel for Exchange Server Recovery provides a myriad of filtering options, allowing you to meticulously select only the essential data while leaving irrelevant data behind. In cases of accidental data deletion, the software conveniently highlights recoverable data in red within the mailbox, simplifying the retrieval process.