Achieve Microsoft 365 Collaboration Security within a Zero Trust Architecture

Don’t leave data within your collaborative workspaces vulnerable

Cybersecurity threats have become more advanced, and the risks are increasing with the rise of remote and hybrid work arrangements.

According to the Australian Cyber Security Centre (ACSC), cybercrime is reported every seven minutes in Australia. The recent high-profile breaches that have exposed the sensitive data of millions of Australians have highlighted the need for organisations to modernise their cybersecurity architecture and fortify their security strategies.

When building your data protection strategy, ignoring collaboration environments like Microsoft Teams or Groups could be a dangerous pitfall to your security. For most organisations, these spaces are where work – from tedious to mission-critical – gets done yet controlling who has access to what is not always top of mind. Left unchecked, you could end up with overprivileged users, unsecured collaboration spaces, and an exponential increase in risk.

Organisations must acknowledge that threats must be countered both inside and outside network boundaries, and a breach (which we have seen firsthand - from a malicious insider stealing and selling secrets to a negligent employee unintentionally compromising their own credentials) could result in your team losing the very collaboration platforms that have increased productivity and enabled flexible work.

To avoid the perils of an unsecured workspace, organisations must review their security model to identify gaps and implement additional protection measures aligned with Zero Trust principles: least-privilege access, verify explicitly and assume breach.

While there is no single solution or technology that will allow you to fully secure your data in M365, there are several strategies that can help you build a more robust security framework and reinforce your organisation’s defense against increasingly sophisticated and persistent threat campaigns.

Read the eBook to learn how you can develop a security strategy to build a safer and smarter digital collaboration workspace.

In this eBook, you will learn:

  • Historical digital security approaches are antiquated and ineffective

    The beauty of modern collaboration tools, such as Microsoft 365, is that your team can work from anywhere, on any device; but this is its own curse. This flexibility opens the door to remote users, “bring your own device” practices, and more people working in shared, non-private spaces, introducing new vulnerabilities and risks. The assumption that anyone on the inside of your network is trusted and anyone on the outside is not outdated. Under traditional security practices, these insider threats are free to access and infiltrate your sensitive information due to a lack of granularity in security controls. (pg.3)

  • Utilise delegated administration to unburden your central IT

    Many organisations work with external contractors, who may add or remove staff to projects frequently. Traditionally, the central IT organisation in charge of the tenant would be burdened with the responsibility of managing these personnel changes, creating users, managing licenses, and deleting old users. With delegated administration, these onboarding and offboarding duties can be distributed to the contractors’ staff, who are better suited for the responsibility. (pg.7)

  • Improve identity management with better insights into external collaboration

    Control external collaboration by leveraging guest access in your Microsoft 365. Controlled at the individual user level, guest access provides people from outside your organisation with access to content inside your Microsoft Teams – such as the channels, chat threads, and shared files – without costly additional licensing traditionally required to add users. Your internal team can collaborate with external users while you continue to maintain control and security over the shared information within your environment. (pg.11)

  • The new security model doesn’t equal new security budgets

    The right solution for you will improve efficiency and security while being cost-effective. After all, while a more robust security model is necessary, a more robust budget isn’t necessarily following; to balance your need for increased protection with other priorities, you need to find a solution that delivers more. With migration, backup, security, management, and governance solutions all in a single, SaaS platform, AvePoint can help you protect your digital workspaces while taking advantage of all the benefits Microsoft 365 has to offer. (pg.18)

Zero Trust

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