![]() The suspicious sender or reply-to address: always treat messages from unknown or unfamiliar senders or accounts with extra caution.Common “red flags” or indicators include: Phishing messages can range from very basic to highly sophisticated. No McMaster email address will ask for your credentials. DO NOT reply to phishing emails with confidential information such as login credentials.If possible, navigate to the website manually. Hackers can create fake yet identical login pages. Be Careful of entering usernames, passwords, or other sensitive information on websites.Hover our mouse over links to see the destination URL. Fake websites or pages can install malware. Be Careful of opening email attachments from unsolicited senders.To stop attackers from achieving this, when you receive a suspicious email: The main goal of a phishing attack is to get the individual to do something that compromises the security of their system and/or potentially their organization. Attacks that target a specific individual or organization are commonly referred to as spear phishing attacks. Phishing attacks can be generic or customized and can target both individuals and entire organizations. Phishing is a type of online attack in which an attacker - using both technological and psychological tactics - sends one or more individuals an unsolicited email, social media post, or instant message designed to trick the recipient into revealing sensitive information or downloading malware. If you have not given permission to receive unwanted mail from a sender, you can also report them to the Canadian Radio-television and Telecommunications Commission. Learn about the legislation as well as how to protect yourself from spam and how to report it when necessary. You are protected against spam under Canada’s anti-spam legislation (CASL). Make sure that you assign a license to the user mailbox.If you receive mail from a sender you recognize and you cannot unsubscribe, you can BLOCK them and move the mail to your JUNK folder Wrapping UpĬonverting a shared mailbox to a user mailbox is just as easy the other way around. Again, make sure that you assign an appropriate license to the user account, so you can access the mailbox. So to verify if the mailbox is converted to a regular mailbox, we can use the Get-Mailbox cmdlet: Get-Mailbox -Identity | Select Name, RecipientTypeDetailsĪs you can see the mailbox type is now set to usermailbox. Only in case of an error, you will be notified. The cmdlet won’t give any output or confirmation that the operation is succeeded. # Connect to Exchange OnlineĬonnect-ExchangeOnline -UserPrincipalName Note Note that the type is set to Regular and not User. It’s also possible to use the mailbox name, but email address is unique making it a better choice. For identity, we are using the email address of the mailbox. To convert the mailbox back we are going to use the Set-Mailbox cmdlet. ![]() For this, you will need to have the Exchange Online module installed in PowerShell. We can also use PowerShell to convert the shared mailbox back to a user mailbox. Make sure that you assign an appropriate license to the user, otherwise, you won’t be able to access the mailbox! Use PowerShell to Convert Shared Mailbox to User The mailbox should now be listed as a UserMailbox in the mailboxes list.
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