News and Insights – February 2019

How Mobile Devices Changed IT Security

It’s 2019, and mobile devices are now a core part of every business environment. With smartphones, tablets, and laptops being used beyond office walls, traditional security models must evolve. This month we explore how mobility changed the cybersecurity landscape—and what SMBs in New Zealand should do about it.

How Mobile Devices Changed IT Security

More than just tools of convenience, mobile devices now carry sensitive business data, access cloud services, and interact with core systems. This has triggered a shift from perimeter-based security to user-centric, identity-driven controls. Here’s how the landscape has changed:

• Data Everywhere: Devices constantly sync with cloud platforms like Microsoft 365 and Google Workspace, increasing exposure.
• Untrusted Networks: Staff often connect from home, hotels, and cafés—outside your secure firewall perimeter.
• Personal + Work Blur: Bring-Your-Own-Device (BYOD) introduces risks from apps, unsecured storage, and lack of patching.
• Real-Time Threats: Phishing, ransomware, and spyware increasingly target mobile endpoints.

New Zealand SMBs can respond by implementing secure mobile policies, using Mobile Device Management (MDM), enabling Multi-Factor Authentication (MFA), and educating users regularly.

Here is the Mobile Security Policy Template to help you get started.