And the system of the device slows down, It is easy to crash, and at worst, all private information is leaked, and important digital assets disappear overnight! Smartphones are the largest "private personal resources". Have you taken precautions? Most of the phone database well-known information security attack methods such as viruses, Trojan horses, and malicious programs take the personal computer platform as the main attack target, in order to steal the user's data for profit; however, as smart phones gradually become popular The most reliant tool, which naturally also stores a huge amount of user private data, including contacts,
photos, videos, various types of Internet service / social platform accounts, and even credit card, mobile payment or financial transaction information etc., thus becoming an important target for hackers to target. For information security protection on the computer side, most people know to install anti-virus programs, firewalls and other tools to some extent, but in contrast to the smartphones we use every day, there is no equivalent information security awareness, so hackers have Lots of opportunities to take advantage of. do you know? As early as 2004, before the advent of smart phones,
the first virus called Cabir appeared on the mobile phone, sending a large number of value-added service SMS through the infection system, causing the users to lose blood. Later, in just ten years, the number of malicious programs on mobile phones quickly exceeded 2 million, not only targeting victims to defraud money, but also controlling the microphone and camera of the mobile phone to monitor and monitor users, intercept incoming calls and receive To text messages, it means that every move is being mastered, which seriously endangers personal privacy. Of course, the information security hazards of smartphones are not limited to this.