|
Ghost Push
Ghost Push is a family of malware that infects the Android OS by automatically gaining root access, downloading malicious and unwanted software. The malware appears to have been discovered in September 2015 by the security research lab at Cheetah Mobile, who subsequently developed diagnostic software to determine whether a device has been compromised. As of September 2015, twenty variants were in circulation. Latter day versions employed routines which made them harder to detect and remove. The malware hogs all the system resources, making the phone slow, draining the battery and consuming cellular data. Advertisements continually appear either as full or partial screen ads or in the status bar. The applications installed by the malware appear to be difficult to remove, impervious to anti-virus software and even surviving a factory reset of the device. Infection typically comes via downloading applications from third-party app stores, where at least thirty-nine applications have bee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malware
Malware (a portmanteau for ''malicious software'') is any software intentionally designed to cause disruption to a computer, server, client, or computer network, leak private information, gain unauthorized access to information or systems, deprive access to information, or which unknowingly interferes with the user's computer security and privacy. By contrast, software that causes harm due to some deficiency is typically described as a software bug. Malware poses serious problems to individuals and businesses on the Internet. According to Symantec's 2018 Internet Security Threat Report (ISTR), malware variants number has increased to 669,947,865 in 2017, which is twice as many malware variants as in 2016. Cybercrime, which includes malware attacks as well as other crimes committed by computer, was predicted to cost the world economy $6 trillion USD in 2021, and is increasing at a rate of 15% per year. Many types of malware exist, including computer viruses, worms, Trojan horses, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Android OS
Android is a mobile operating system based on a modified version of the Linux kernel and other open-source software, designed primarily for touchscreen mobile devices such as smartphones and tablets. Android is developed by a consortium of developers known as the Open Handset Alliance and commercially sponsored by Google. It was unveiled in November 2007, with the first commercial Android device, the HTC Dream, being launched in September 2008. Most versions of Android are proprietary. The core components are taken from the Android Open Source Project (AOSP), which is free and open-source software (FOSS) primarily licensed under the Apache License. When Android is installed on devices, the ability to modify the otherwise free and open-source software is usually restricted, either by not providing the corresponding source code or by preventing reinstallation through technical measures, thus rendering the installed version proprietary. Most Android devices ship with additional ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Superuser
In computing, the superuser is a special user account used for system administration. Depending on the operating system (OS), the actual name of this account might be root, administrator, admin or supervisor. In some cases, the actual name of the account is not the determining factor; on Unix-like systems, for example, the user with a user identifier (UID) of zero is the superuser, regardless of the name of that account; and in systems which implement a role based security model, any user with the role of superuser (or its synonyms) can carry out all actions of the superuser account. The principle of least privilege recommends that most users and applications run under an ordinary account to perform their work, as a superuser account is capable of making unrestricted, potentially adverse, system-wide changes. Unix and Unix-like In Unix-like computer OSes (such as Linux), ''root'' is the conventional name of the user who has all rights or permissions (to all files and programs) i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cheetah Mobile
Cheetah Mobile Inc () is a Chinese mobile Internet company headquartered in Beijing. , it has more than 634 million monthly active users. History Formation Chen Rui ( :zh:陳睿 current CEO of Bilibili) founded Cheetah Mobile. The company was established in 2010 as a merger of Kingsoft Security (Chen served as General Manager) and Conew Image, and grew to be the second-largest internet security software provider in China, according to iResearch. The company is located at 1st Yaojiayuan South Rd, Chaoyang District, Beijing, China. Initial public offering In 2014, Cheetah Mobile launched an IPO selling 13 million American depositary shares at US$14 per share, and thereby raised US$168 million. The IPO was managed by Morgan Stanley, JP Morgan Chase & Co., and Credit Suisse Group. Kingsoft and Tencent are major investors in Cheetah Mobile, holding 54% and 18% respectively. Post IPO In the late 2015, Cheetah Mobile announced that it had entered into a global strategic partn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
App Store
An App Store (or app marketplace) is a type of digital distribution platform for computer software called applications, often in a mobile context. Apps provide a specific set of functions which, by definition, do not include the running of the computer itself. Complex software designed for use on a personal computer, for example, may have a related app designed for use on a mobile device. Today apps are normally designed to run on a specific operating system—such as the contemporary iOS, macOS, Windows or Android—but in the past mobile carriers had their own portals for apps and related media content. Basic concept An app store is any digital storefront intended to allow search and review of software titles or other media offered for sale electronically. Critically, the application storefront itself provides a secure, uniform experience that automates the electronic purchase, decryption and installation of software applications or other digital media. App stores typically ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
