SaaS & security for mobile devices in the company

MDM enables companies to centrally manage mobile devices and enforce security policies, including the remote locking or deletion of data in case of loss or theft. This gives IT teams consistent control over smartphones, tablets and laptops used for business, whether devices are used internally or externally, and forms the foundation of a unified mobile security strategy while reducing the administrative burden of a growing device fleet.

MDM manages the entire mobile device centrally, including remote locking and remote wiping in the event of loss or theft. MAM, Mobile Application Management, focuses on individual applications instead: IT administrators can block specific apps or set access permissions. In practice, both approaches complement each other, protecting different layers of the mobile infrastructure, the device itself and the applications running on it.

The three biggest risks are loss or theft of devices holding sensitive company data, insecure network connections over public Wi-Fi with a higher risk of man-in-the-middle attacks, and malware that lets attackers access personal or business data. SaaS solutions add to the attack surface further, since applications are delivered over the internet and hosted in the cloud rather than installed locally on each device.

Encrypting data on mobile devices ensures that even in the event of a successful attack, the data remains illegible to unauthorized persons. This protection works alongside central device management and becomes critical exactly when a device is lost, stolen, or falls into the wrong hands, since encryption keeps the underlying content unreadable without the right key, even once physical control of the device is gone.

Mobile devices often use public Wi-Fi networks, which carry a higher risk of man-in-the-middle attacks and data theft. Virtual Private Networks enable a secure connection to company networks even when employees rely on public hotspots while working remotely. This keeps traffic encrypted and protected regardless of the location or network being used, so company data stays secure while travelling or working from home.

Training and awareness-raising measures are crucial for educating employees about security risks and encouraging conscious behavior when using mobile devices. Combined with MDM, MAM, encryption and VPN, this creates a layered protection approach in which technical measures and a well-trained workforce jointly reduce the risk of data loss and security incidents, rather than relying on technology alone and underestimating the human factor.