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FireLight IT Solutions
ABOUT
SERVICES
CYBERSECURITY
SMALL BUSINESSES
INDUSTRIES SERVED
BLOG
Contact Us
ABOUT
SERVICES
CYBERSECURITY
SMALL BUSINESSES
INDUSTRIES SERVED
BLOG
Contact Us
How to Hide Disabled Office 365 Mailboxes From the Global Address List (GAL)
Office 365 Damian Kiernander 08/12/2022 Office 365 Damian Kiernander 08/12/2022

How to Hide Disabled Office 365 Mailboxes From the Global Address List (GAL)

If you have lots of shared mailboxes in your Microsoft 365 tenant, you may not want these to be visible in your Global Address List (GAL). Find out how to hide them here. #office365 #microsoft365 #outlook

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macOS Security: Disable Admin Rights
GDPR, IT Support, IT Support Tips, macOS, Security 05/04/2018 GDPR, IT Support, IT Support Tips, macOS, Security 05/04/2018

macOS Security: Disable Admin Rights

It is much harder for malware to install without you becoming aware if the account you are logged in with does not have permission to install applications. This post will show you how to disable admin permissions on your Mac.

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Windows Security: Disable Admin Rights
GDPR, IT Support, IT Support Tips, Security, Windows 03/04/2018 GDPR, IT Support, IT Support Tips, Security, Windows 03/04/2018

Windows Security: Disable Admin Rights

It is much harder for malware to install without you becoming aware if the account you are logged in with does not have permission to install applications. This post will show you how to disable admin permissions on your Windows PC.

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macOS Encryption: Enable FileVault
GDPR, IT Support, IT Support Tips, macOS, Security 02/04/2018 GDPR, IT Support, IT Support Tips, macOS, Security 02/04/2018

macOS Encryption: Enable FileVault

Under GDPR if a lost/stolen laptop contains personal data you will have to report it to your country's Supervisory Authority (SA) within 72 hours or risk a fine. This post shows you how to enable FileVault on macOS to encrypt your computer.

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Windows 10 Encryption: Enable BitLocker
GDPR, IT Support, IT Support Tips, Security, Windows 30/03/2018 GDPR, IT Support, IT Support Tips, Security, Windows 30/03/2018

Windows 10 Encryption: Enable BitLocker

Under GDPR if a lost/stolen laptop contains personal data you will have to report it to your country's Supervisory Authority (SA) within 72 hours or risk a fine. This post shows you how to enable BitLocker on Windows 10 to encrypt your computer.

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Office 365: Turn on Multi-factor Authentication
IT Support, Office 365, Office 365 Support, Office 365 Tips 29/03/2018 IT Support, Office 365, Office 365 Support, Office 365 Tips 29/03/2018

Office 365: Turn on Multi-factor Authentication

All Global Administrators, and ideally all users should have Multi-factor Authentication (MFA) enabled as soon as possible. This post shows you how to get it set up.

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Office 365: Turn off Mailbox Archiving
IT Support, Office 365, Office 365 Support, Office 365 Tips 27/03/2018 IT Support, Office 365, Office 365 Support, Office 365 Tips 27/03/2018

Office 365: Turn off Mailbox Archiving

This post shows you how to turn off Office 365 Mailbox Archiving.

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Office 365: Turn on Mailbox Archiving
IT Support, Office 365, Office 365 Support, Office 365 Tips 26/03/2018 IT Support, Office 365, Office 365 Support, Office 365 Tips 26/03/2018

Office 365: Turn on Mailbox Archiving

By default Business Office 365 subscriptions come with 50GB of mailbox storage included. This post shows you how to double that by enabling Archiving.

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Office 365: Turn on Mailbox Auditing
IT Support, Office 365, Office 365 Support, Office 365 Tips 23/03/2018 IT Support, Office 365, Office 365 Support, Office 365 Tips 23/03/2018

Office 365: Turn on Mailbox Auditing

In Office 365 you can log mailbox access by mailbox owners, delegates and administrators but it's not enabled by default. This post will show you how to enable Office 365's auditing feature.

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Office 365: Turn off Mailbox Auditing
IT Support, Office 365, Office 365 Support, Office 365 Tips 23/03/2018 IT Support, Office 365, Office 365 Support, Office 365 Tips 23/03/2018

Office 365: Turn off Mailbox Auditing

In Office 365 you can log mailbox access by mailbox owners, delegates and administrators but it's not enabled by default. This post will show you how to disable Office 365's auditing feature.

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The AI Policy Playbook: 5 Essential Rules for Safe & Effective Use of ChatGPT and Generative AI
Dec 4, 2025
The AI Policy Playbook: 5 Essential Rules for Safe & Effective Use of ChatGPT and Generative AI
Dec 4, 2025

Discover the five critical rules every London business needs to govern ChatGPT and generative AI tools. Learn how to protect data, ensure compliance, and boost productivity with a robust AI policy from Firelight IT.

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Dec 4, 2025
Malware At a Glance
Oct 9, 2024
Malware At a Glance
Oct 9, 2024

Malware, or malicious software, is designed to sneak into your computer system and cause harm. Read on for a non-technical overview of common types of malware and how to defend against them.

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Oct 9, 2024
6 Relevant Cyber Threats and Their Solutions
Oct 2, 2024
6 Relevant Cyber Threats and Their Solutions
Oct 2, 2024

Staying ahead of cyber threats is crucial to protecting your data and keeping your operations running smoothly, but it’s also the piece of the puzzle that most SMBs are missing.

We examine six of the most relevant cyber threats today. Our aim is to make cybersecurity a bit more digestible by sharing some practical ways to beef up your defences.

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Oct 2, 2024

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