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  1. Securing your Exchange Online

    If your company its using Exchange Online services and you are responsible for email security, you have many options that you can implement to improve email security. By default every new Exchange Online tenant come with a defaults protections policy such as:Every default policy can be viewed, edited but not deleted. Its so recommended that you review all of this policies.As administrator, you can create additional malware or spam policies and applies it to specific users or groups.The malware filter...
  2. Issue converting AD user as Remote Mailbox in Exchange Hybrid environment.

    A few days ago, my friend Peter ask me about the process of convert an active directory user to remote mailbox in hybrid environment composed by Exchange Online and Exchange 2013 on premises. In some environment, your active directory has many users that not has a mailbox yet. But now, you need to create a mailbox for these users that response for both Exchange services. This process can be accomplish using enable-remotemailbox cmlet.When my friend Peter tried the conversion using the enable-remotemailbox...
  3. Manage 365 Exchange Online with Powershell

    So, you implement Office 365 after transitioning from maybe an on-prem environment. You work with the Exchange Admin Panel which has a plethora of management capabilities but you miss using PowerShell to do stuff that simply is a lot easier to do in a shell prompt. Or maybe you've not used PowerShell before and and want to see what all the fuss is about.What I aim to give you is a little insight, a cheat sheet if you like, as to some common management scenarios you may use on a day to day basis that...
  4. Get all current Client Access Sessions per each CAS Exchange 2010 Server

    This script is based on Mike Pfeiffer'sIt shows how many users are currently connected to each CAS detailing each sessions per protocol (RPC, OWA and EAS)You can get the client load distribution per server, how many users are connected in each server and know when the mail client services are ready after a maintenance reboot.The following powershell script will grab performance counter data from each CAS server to determine the number of active EAS, OWA and RPC sessions:~~~powershell[PSObject[]]...
  5. MCSE 2013 - A Different Track

    There will be total 4 Exams specific to messaging and O365 which is a new combinatio. If you practice Exchange and getting on the curve to O365 then this is the trackyou need to follow.Enabling Office 365 Services - Exam 347After successfully completing steps 1 and 2, you'll earn a Microsoft Certified Solutions Associate (MCSA): Office 365 certification.Core Solutions of Microsoft Exchange Server 2013 - Exam 341So if you are planning or making your mind toward Messaging Track then check out Microsot's...
  6. Windows Server 2012 Active Directory Interview Questions

    More and more companies are realizing the power of cloud services and networks. With the release of Office 365, Cloud services, and employees working away from the office, collaboration is crucial. Ensuring the networks that connect employees and allow access to the documents and projects within an organization is therefore critical to allow organizations to function efficiently. This means that the demand for good network administrators and system administrators who understand Active Directory is...
  7. How to Update GAL and OAB in Exchange 2010

    What if your boss wants you to update the Global Address List and Offline Address Book in an Exchange environment. Yes, you could wait for Exchange to do it automatically (the default schedule is once a day) but what if you want to force the update immediately to reflect the changes on OAB?Don’t worry, here comes PowerShell to the rescue :).Use below Powerhsell commands in the same order:So now that the GAL is updated. Now let's update the Offline Address Book (OAB).And last… when you update the...
  8. Enterprise Products Index - April 2014

    The following charts show the salary and demand statistics for various Enteprise Products. The data is taken from the Gooroo.io analysis of job advertisements in the United States, Great Britain, and Australia.When reading these charts, the lower the demand for a skill, the less reliable the salary indicators become. It only takes a handful of jobs to shift the average.Job data is extremely useful as it's plentiful and provides a lot of fascinating and interesting aspects to work with. It also has...
  9. Edit DRAFT Edit

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