Your mobile device contains a vast amount of personal information and is vulnerable to many security threats. Major mobile threats include resource abuse attacks, social engineering attacks, and mobile malware that can spy on phone calls, read messages and emails, track location, and more. Weaknesses in application permissions, hardware design with poor screens and controls, SMS security, and mobile browsers also pose risks. Staying safe requires controlling your wireless environment, password protecting your device and changing passwords regularly, using antivirus and anti-malware software, and regularly updating your device and applications. It is important to be aware of security risks and take personal responsibility for protecting corporate information.