The Best Exchange Server Secure Tips Reviews
Security is the main threat to big or small companies these days. It has become an essential part of the business to invest in the Exchange Server security for both companies website security and also for data security.
Therefore, Exchange Server SSL Certificates are specially designed for securing Exchange server communications possible with strong encryption.
Basically, there are three types of SSL Certificates are available to protect Exchange Server communications. The first type is Self-sign Exchange Server SSL Certificate which you can create by yourself. The second type is Windows Public Key Infrastructure (PKI) certificates and third is trusted CA Authority Certificates.
However, Microsoft suggests the CA authority verified SSL certificate to secure exchange server level communications.
For organizations that recognize the true value of securing their network communications, the right move to install an Exchange Server SSL certificate on their network. Generally, for the IIS instance on the Exchange Server to use SSL for user access to Microsoft services like Outlook Web Access and ActiveSync.
Keeping Exchange Server is a must for any company. All you have to do is to plan and get an SSL installed properly on the exchange server.
However, one important thing we should keep in mind is almost all popular technologies prevail on the earmark of cyber criminals, and so Exchange Server is no different.
So let’s begin, in this article, we will discuss the tips on how to keep the exchange server secure.
Consider Internal Administrative Access:
Remember, you must always keep administrative access of your Exchange server as an internal affair. However, to allow administrative access remotely to users on external networks brings lot of new security loopholes and issues.
So for any secured exchange server connections consider only internal access and strictly avoid external access. In case, if you are forced to do so, do follow a multi-factor authentication process on your server.
Update Exchange Server Regularly:
For any strong security connection, the basic thumb rule is to keep all the Exchange Server software updated to the latest version.
Moreover, Microsoft regularly fixes security loopholes once they are discovered and automatically rolls out updates for the security improvements to users available in its software.
This should be good enough to keep your Exchange Server software updated.
Run EBPA, SCW, SCM:
Sometimes it is not just enough to implement the first basic steps. You should further check for the security tools to confirm that you are making safe network connections.
Run an EBPA: The Exchange Best Practices Analyzer (EBPA) works best for your company. EBPA checks your current Exchange Server infrastructure against the best practices available. Make it a habit to check on a timely basis that it is updated for secured exchange server connections.
Run an SCW: The Security Configuration Wizard (SCW) checks your Operating System (OS), based on the responsibility of your exchange server. However, depending on the server’s hosting, SCW will give recommendations on security enhancements.
SCW helps to configure the SMB signing, LM authentication protocol, and also firewall for the roles of the server.
Run a SCM: SCM known as the Security Compliance Manager (SCM) is the latest Microsoft tool for performing a full-fledged security scan on your server.
SCM works efficiently by checking the security configurations against predefined templates and eventually deployed and has a larger scope of library and features than SCW.
Invest In Exchange Server Security Program:
Often companies do not tend to spend much on the network security programs. It is high time now that companies start to invest in Exchange Server SSL Certificate programs.
There are a number of anti-virus and anti-malware available for server security plans. Some of the exchange server security are Symantec, Kaspersky.
These protect against spams while choosing the frequency of anti-virus updates and also the capability of integration of exchange server.
Choose Certificates Wisely:
We cannot deny the fact that Exchange Server SSL Certificate programs make an important part of Exchange Server and its security.
However, you cannot buy any random certificates and try to deploy onto Microsoft Exchange Server.
Therefore, for proper security setup, you will need at least one certificate per hostname. This is when you should act wisely and find the balance between security and also the budget.
Secondly, you can try is using an X.509 UCC SSL certificate for Exchange Server 2016. This particular certificate allows you to set-up multiple domains and exchange server hostnames such as– owa, auto discover, mail, etc.
Use a Firewall:
Using a Firewall is absolutely necessary. However, there are two choices for a firewall for the Exchange Server. The first and foremost firewall model is to use the built-in Windows Firewall with additional advanced security features.
The second model firewall is free and easy to use. Also, use the Forefront Protection for Exchange.
On the other hand, this preconfigured to allow enough Exchange traffic. It offers great security against detection of viruses, worms, spyware and spam, all in one easy to manage tool.
Use a Reverse Proxy:
In case, if you are looking to use Forefront for protection, you can opt this feature reverse proxy. It works on a simple principle if you want to enable external services like OWA, but you do not want to let them know about the internal organization.
The reverse proxy makes its decision to accept the connection from the user or not. Hence, the reverse proxy makes its decision is obviously different for the different solutions.
However, you can use Apache, Squid, ISA, and even hardware devices for this reverse proxy technique purpose.
In the initial days of the internet, providing security is not on the cards. But due to constant technology achievements and increased data protection issues, security has become a major concern. Therefore, having an SSL / TLS security is absolutely necessary.
Therefore, if you really thinking to keep your server secured, this is the best time. Make sure you follow these rules for the best practices that have been developed. You will definitely be able to have a secured exchange server connection.