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How We Keep Your Microsoft 365 Secure

Jan 17

2 min read

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You rely on Microsoft 365 every day. But have you ever wondered how secure it really is?

At Initial IT, we understand that protecting your data is critical.


That’s why we’ve taken steps to secure your Microsoft 365 environment, so you can focus on your business without worrying about cyber threats.







Here’s how we’re keeping you safe


Remote Access: Keeping Hackers Out


  • SMTP Access: Stops unauthorised users from misusing your email system.

  • Modern Authentication: Upgrades outdated login methods to keep your accounts secure and ready for advanced protections.


Why it matters: Old access methods leave doors open for hackers. We close them.



Login Security: Guarding Your Accounts


  • Multi-Factor Authentication (MFA): Even if a hacker steals your password, they can’t get in without a second layer of verification.

  • Blocking Legacy Authentication: Prevents older, insecure logins from becoming a vulnerability.

  • No Persistent Sessions: Stops devices from staying logged in forever, which reduces risks if they’re lost or stolen.

  • Customer Lockbox: Gives you the final say on who accesses your data, even during support.


Why it matters: Logins are a common weak spot for businesses. These protections ensure that only authorised users get in.



Email Security: Protecting Your Inbox


  • Spam and Phishing Filters: Filters out fake emails that could trick your team into revealing sensitive info.

  • Malware Filters: Blocks harmful attachments before they reach your inbox.

  • DKIM Signing: Prevents hackers from impersonating your business by validating emails sent from your domain.

  • Auto-Forwarding Controls: Stops unauthorised forwarding of sensitive emails.


Why it matters: Email is often a hacker’s favourite target. These protections keep your inbox secure.



File Sharing: Keeping Your Data Private


  • External Sharing Controls: Ensures only authorised users can share your files externally.

  • Link Expiry Dates: Automatically expires shared links so you don’t have to worry about forgotten access permissions.


Why it matters: Accidental sharing can be just as risky as a data breach. These controls stop that.



Mobile Device Security: Protecting Work On-The-Go


  • Secure Mobile Policies: Enforces passcodes, encryption, and other safeguards on any mobile devices that connect to Microsoft 365.


Why it matters: Mobile devices are convenient but vulnerable. These policies keep them secure.



Audit and Reporting: Always Staying Ahead


  • Unified Audit Logs: Tracks activity across your systems so you can see what’s happening at all times.

  • Mailbox Audit Logs: Monitors user mailbox activity for signs of unauthorised access.


Why it matters: Visibility is key to spotting issues before they become problems.



What This Means for You


Your Microsoft 365 environment is now more secure, protected against the latest threats, and optimised to reduce risks.


Best of all, you don’t have to lift a finger—we’ve handled everything for you.


Have questions? Want to know more? Let’s chat!




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