Microsoft released several Security Updates (SUs) for Microsoft Exchange Server to address vulnerabilities. Due to the critical nature of these vulnerabilities, we recommend that customers apply the updates to affected systems immediately to protect the environment. Note: These vulnerabilities affect…
Microsoft released several Security Updates (SUs) for Microsoft Exchange Server to address vulnerabilities. Due to the critical nature of these vulnerabilities, we recommend that customers apply the updates to affected systems immediately to protect the environment. Note: These vulnerabilities affect…
A lot of bots attack the Exchange Server OWA and ECP page constantly. It's the (security) engineers task to secure and protect the Exchange Server OWA/ECP URLs from attacks. Measures such as Multi-Factor Authentication (MFA) or only making the OWA/ECP…
Every user in Active Directory will have remote PowerShell enabled by default. For security reasons, it's strongly recommended to disable remote PowerShell access for non-admins and service accounts in the organization. In this article, you will learn how to disable…
Microsoft released several Security Updates (SUs) for Microsoft Exchange Server to address vulnerabilities. Due to the critical nature of these vulnerabilities, we recommend that customers apply the updates to affected systems immediately to protect the environment. Note: These vulnerabilities affect…
Microsoft released several Security Updates (SUs) for Microsoft Exchange Server to address vulnerabilities. Due to the critical nature of these vulnerabilities, we recommend that customers apply the updates to affected systems immediately to protect the environment. Note: These vulnerabilities affect…
Microsoft released several Security Updates (SUs) for Microsoft Exchange Server to address vulnerabilities. Due to the critical nature of these vulnerabilities, we recommend that customers apply the updates to affected systems immediately to protect the environment. Note: These vulnerabilities affect…
Microsoft released Cumulative Update 12 for Exchange Server 2019 (KB5011156) on April 20, 2022. Also known as Exchange Server 2019 CU12. This Cumulative Update includes fixes for nonsecurity issues and all previously released fixes for security and nonsecurity issues. These…
Microsoft released several Security Updates (SUs) for Microsoft Exchange Server to address vulnerabilities. Due to the critical nature of these vulnerabilities, we recommend that customers apply the updates to affected systems immediately to protect the environment. Note: These vulnerabilities affect…
Running multiple Exchange Server is what we recommend for High Availability. It will give more freedom when updating Exchange Servers, troubleshooting issues, and more. But, do you need to update Exchange Server CU at the same time on all the…