US Counterintelligence & Security Center shares tips to block spyware attacks. * Regularly update device operating systems and mobile applications. * Be suspicious of content from unfamiliar senders, especially those which contain links or attachments. * Don’t click on suspicious links or suspicious emails and attachments. * Check URLs before clicking links, or go to websites directly. * Regularly restart mobile devices, which may help damage or remove malware implants. * Encrypt and password protect your device. * Maintain physical control of your device when possible. * Use trusted Virtual Private Networks. * Disable geo-location options and cover camera on devices. While these steps mitigate risks, they don’t eliminate them. It’s always safest to behave as if the device is compromised, so be mindful of sensitive content.