The default configuration of many applications allow them to download updates from the Internet automatically, without any user interaction. KVH recommends that, while the device is being used at sea, you set up these applications either to not check for updates or to notify you before downloading them. These applications include:
Anti-virus software
Spyware protection software
Web browser
Mobile apps
Adobe Acrobat® Reader
Apple iTunes®
Windows Update or Mac Software Update
NOTE: Android devices offer a “Restrict Background Data” setting, which will prevent background updates from all installed apps.
Any malicious applications hidden on your device may also use your Internet connection without your knowledge. Therefore, prior to using your device onboard the vessel, run a full system scan with an up-to-date anti-virus and spyware detection/removal utility.