ESET, s.r.o., is a software company specializing in cybersecurity. ESET's security products are made in Europe and provide security software in over 200 countries and territories worldwide. Its software is localized into more than 30 languages.
A dropper is a kind of Trojan that has been designed to "install" malware to a computer. The malware code can be contained within the dropper in such a way as to avoid detection by virus scanners; or the dropper may download the malware to the targeted computer once activated.
Mobile malware is malicious software that targets mobile phones or wireless-enabled Personal digital assistants (PDA), by causing the collapse of the system and loss or leakage of confidential information. As wireless phones and PDA networks have become more and more common and have grown in complexity, it has become increasingly difficult to ensure their safety and security against electronic attacks in the form of viruses or other malware.
VirusTotal is a website created by the Spanish security company Hispasec Sistemas. Launched in June 2004, it was acquired by Google in September 2012. The company's ownership switched in January 2018 to Chronicle, a subsidiary of Google.
UC Browser is a web browser developed by mobile internet company UCWeb, a subsidiary of the Alibaba Group. It was the most popular mobile browser in India and Indonesia, and the second most popular one in China as of 2017. Its world-wide browser share as of May 2022 is 0.86% overall according to StatCounter.
WeChat or Weixin in Chinese ; lit. 'micro-message') is a Chinese instant messaging, social media, and mobile payment app developed by Tencent. First released in 2011, it became the world's largest standalone mobile app in 2018 with over 1 billion monthly active users. WeChat has been described as China's "app for everything" and a super-app because of its wide range of functions. WeChat provides text messaging, hold-to-talk voice messaging, broadcast (one-to-many) messaging, video conferencing, video games, mobile payment, sharing of photographs and videos and location sharing.
Google Play, also known as the Google Play Store or Play Store and formerly Android Market, is a digital distribution service operated and developed by Google. It serves as the official app store for certified devices running on the Android operating system and its derivatives, as well as ChromeOS, allowing users to browse and download applications developed with the Android software development kit (SDK) and published through Google. Google Play has also served as a digital media store, offering games, music, books, movies, and television programs. Content that has been purchased on Google Play Movies & TV and Google Play Books can be accessed on a web browser and through the Android and iOS apps.
Google Play Services is a proprietary software package produced by Google for installation on Android devices. It consists of background services and libraries for use by mobile apps running on the device. When it was introduced in 2012, it provided access to the Google+ APIs and OAuth 2.0. It expanded to cover a variety of Google services, allowing applications to communicate with the services through common means.
Cheetah Mobile Inc (猎豹移动公司) is a Chinese mobile internet company headquartered in Beijing. As of January 2017, it has more than 634 million monthly active users.
SHAREit is a peer-to-peer file sharing, content streaming and gaming platform that supports online and offline sharing of files and contents. It allows users access to short format videos and a wide range of games making it a multimedia entertainment app for users. It works on various smartphone platforms allowing users to share files between devices directly. SHAREit was developed as part of Lenovo at its initial stage but was later spun off and operated under a separate Singapore based technology company Smart Media4U Technology Pte. Ltd.
XcodeGhost are modified versions of Apple's Xcode development environment that are considered malware. The software first gained widespread attention in September 2015, when a number of apps originating from China harbored the malicious code. It was thought to be the "first large-scale attack on Apple's App Store", according to the BBC. The problems were first identified by researchers at Alibaba, a leading e-commerce firm in China. Over 4000 apps are infected, according to FireEye, far more than the 25 initially acknowledged by Apple, including apps from authors outside China.
Xafecopy Trojan is a malware software targeting the Android operating system, first identified in September 2017 by cybersecurity and antivirus provider Kaspersky Lab. According to Kaspersky Lab, Xafecopy infected at least 4,800 users within a month in approximately 47 countries. Users in India were its primary victims, followed by users from Russia, Turkey, and Mexico.
TikTok, whose mainland Chinese counterpart is Douyin, is a short-form video hosting service owned by ByteDance. It hosts user-submitted videos, which can range in duration from 3 seconds to 10 minutes.
Likee is a short-video creation and sharing app, available for iOS and Android operating systems. It is owned by Singaporean tech firm Likeme Pte. Ltd., whose parent company is JOYY Inc., a international technology firm listed on NASDAQ. The founder of Likee is Jason Hu, entrepreneur from Singapore, who previously worked for JOYY.
Snaptube is a free Android app that downloads video, audio and also works as a social media aggregator. It provides video resolutions in a range of 144p, 720p, 1080p HD, 2K HD, 4K HD and audio formats in MP3 and M4A. With Snaptube, users can look for content on all their platforms without using numerous apps. As of June 2020, the application is used by over 100 million users.
U.S. WeChat Users Alliance (USWUA) v. Trump is a court case pending before the United States District Court for the Northern District of California. The plaintiffs won a preliminary injunction on September 20, 2020, blocking the Trump administration's ban order against WeChat based on concerns raised about harm to First Amendment rights and the hardships imposed on a minority community using the app as a primary means of communication.
TikTok v. Trump was a lawsuit before the United States District Court for the District of Columbia filed in September 2020 by TikTok as a challenge to President Donald Trump's executive order of August 6, 2020. The order prohibited the usage of TikTok in five stages, the first being the prohibition of downloading the application. On September 27, 2020, a preliminary injunction was issued by Judge Carl J. Nichols blocking enforcement of that executive order. The lawsuit, by then captioned TikTok v. Biden, was dismissed in July 2021, following the Biden Administration's rescission of the executive order.
Multiple governmental agencies and private businesses have imposed or attempted to impose temporary or indefinite bans on the social media service TikTok due to concerns from the 2020 Nagorno-Karabakh conflict, national security, China’s ownership and influence, pornography, human trafficking, children’s safety, antisemitism, addictiveness, terrorism and toxic content.
In 2020, the United States government announced that it was considering banning the Chinese social media platform TikTok upon a request from then-president Donald Trump, who viewed the app as a national security threat. The result was that TikTok owner ByteDance—which initially planned on selling a small portion of TikTok to an American company—agreed to divest TikTok to prevent a ban in the United States and in other countries where restrictions are also being considered due to privacy concerns, which themselves are mostly related to its ownership by a firm based in China.
In the United States, social media service TikTok has faced many bans and attempted bans due to national security concerns and its ownership by the Chinese company ByteDance. As of June 2023, federal employees and state employees in 34 states are prohibited from using the app on government devices. In May 2023, Montana became the first state to ban TikTok on all personal devices, though this is being challenged in court.
