For example, the Payment Card Industry Data Security Standard (PCI-DSS) requirement 6.1 states “Ensure that all system components and software are protected from known vulnerabilities by having the latest vendor-supplied security patches installed.

Compliance – New government regulations around protecting data are getting specific in nature around what kinds of IT controls need to be in place.

While neither applied to Exchange Server 2010, cybercriminals work to both find vulnerabilities in older operating systems and application, as well as test out new vulnerabilities (such as the two mentioned above) against older versions. One helped to facilitate remote code execution and the other allowed privilege elevation. As an example, in February of this year, two vulnerabilities were discovered that impacted Exchange Server 20.

Security – Vulnerabilities are discovered daily.

While not entirely probable, it is possible that an update can cause Exchange to cease to function.

Productivity – Assuming you’re running Exchange Server 2010 on a supported Windows Server OS, updates to the OS may or may not be compatible with any integrated functionality within Exchange Server.

While it will still run just fine on October 14 th, there are some very material reasons to be concerned: This impacts any organization using Exchange Server 2010 all the way down to those businesses using Windows Small Business Server 2011.

After this date, there won’t be any bug fixes or security patches provided to this version of Exchange. Late last year Microsoft announced support for Exchange Server 2010 ends October 13, 2020. Exchange Server 2010 End of Support: What Are Your Options?Īs support for (and, therefore, your use of) Exchange Server 2010 comes to an end this year, you need to take advantage of the time you have left to plan where, how, and what to migrate.

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