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Archive for the ‘Best Practices’ Category

OpenSSL Heartbleed bug and Exchange Server vulnerability

There is a news out there about the heartbleed flaw in OpenSSL and how it could affect email servers and web servers on the Internet. Exchange relies on SSL certificates so let’s break this down and ensure our servers aren’t vulnerable to attacks. (more…)

Did you register for the Exchange Powershell Script Contest Yet?

Submissions are ongoing… (more…)

Exchange Server MS13-105 Critical Update: Remote Code Execution Vulnerabilities

Please update your servers with this latest “CRITICAL” security update: (more…)

Exchange 2003 cluster removal in mixed mode

Let’s take a look at how to remove the last Exchange 2003 clustered mailbox server from a mixed mode environment… (more…)

HA, SR, RPO, RTO, OLA, SLA and the 9’s of availability…!!!

Business efforts small, privately owned, multinational, service- oriented, all demand accessibility between clientele, employees, management and any other miniscule component on a 24/7 basis. (more…)

“Could not send your message. Error 421.” – Meaning of the Numbers

Have you ever tried wondering what the codes actually mean? Or have you thought, if these numbers do make some sense? (more…)

How to perform DirSync resync for Forefront Online Protection for Exchange

FOPE or Forefront Online Protection for Exchange is undoubtedly one of the best email gateway services available in market. (more…)

Install SSL certificate on EDGE Transport server role for TLS

EDGE transport server installation by default comes with a self-signed certificate. If we need to use a certificate issued by an internal windows certification authority server, follow this article. (more…)

Microsoft Exchange Hosting considerations

Email and scheduling tools have become critical for all organizations (enterprise/SMBs). Lets take a look at what to analyze before you select an Exchange hosting provider. (more…)

Messageware OWA Desktop

The folks at Messageware have asked me to look at a new product they have recently launched. They call it OWA Desktop (more…)

ExchangeServerPro – Exchange 2010 Boot Camp

Paul from ExchangeServerPro.com published the Exchange 2010 Boot Camp and I thought I should let MSExchangeGuru subscribers know about this. (more…)

Exchange 2010 SP2 – Whats new?

This article is in continuation to the existing writing up on “Exchange 2010 SP2: “https://msexchangeguru.com/2011/12/05/e2010-sp2/ “. I intend presenting a more elaborative version of the existing write-up in three dimensions – (more…)

Errors in running MSDT (a.k.a Microsoft Support Diagonostics Tool) on a Windows 2008 R2.

Folks,

Found this after so much of search and so I thought I’ll pen it down for anyone who might be looking for something related to this.

(more…)

JBODS and EXCHANGE 2010- Have you attempted them?

We today stand in a vestibule enormous technological front.  To my amazement, though there have been consistent drives and resistance in adapting technological changes, once proved and adapted, the change makes a significant impact for all. (more…)

Office 365 – Free ebook

So Office 365 is rocking now with examples like Kentucky Department of Education’s 700,000 mailbox migration (more…)

Released: Update Rollup 5 for Exchange 2010 SP1

Exchange team has just released “Rollup 5 for Exchange 2010 SP1” (more…)

Microsoft Exchange 2010 PowerShell Cookbook Review

This is a review for Microsoft Exchange 2010 PowerShell Cookbook released by www.PacktPub.com (more…)

ZTerm Employee Termination App review

Review of a freeware to automate common tasks when an employee leaves the company. (more…)

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