SANS publishes report on smartphone security
Data theft and ransomware are the biggest risks
The SANS Institute, one of the world’s most prestigious and important training and certification organizations, presents the results of the current report on the safe use of mobile devices in relation to information security. This report addresses the biggest concerns and dangers of respondents in this case “Secure use of the smartphone” . Survey respondents were asked to be more concerned about the security of their mobile devices. Over 55% said they were more concerned about the potential for data theft and ransomware attacks.
“Specially designed with SMS / I message or other messaging platform, users are guided to click on certain links through engaging language. Attackers also use the mechanism of “overlaying” applications. Contrary to popular belief, mobile malware is less likely to use zero-day vulnerabilities and target reported unknown vulnerabilities. Heather Mahalik, SANS Principal Instructor and Course Leader “FOR585: In-depth Smartphone Forensic Analysis”.
Important preventive measures to close gateways on mobile devices are the secure downloading of updates, applications and programs. Downloading updates automatically is an important first step. Almost 93% of those surveyed said their current mobile operating system was up to date.
It is also recommended that you download the apps only from the affected store, as they are much safer than installing apps outside of the official stores. Another important thing is the password; Biometric passwords are recommended, but you should always use an alphanumeric backup password.
Many companies use the mobile device management (MDM) solution to further secure smartphones. It will greatly increase the security of the device as it can monitor some dangerous processes related to operation on mobile devices. Nevertheless, users remain the “last line of defense”. You decide if updates are downloaded automatically, have a secure password, and download apps only from the associated store.
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