Other major Chinese businesses, including Tencent and Qihoo, had already adopted the code, affecting more than 100 million users in total. The notion that smartphone apps can open ports and leave them vulnerable has come to light before: In late 2015, the Chinese company Baidu revealed that a software development kit it had developed left open ports on devices where it was installed. "There will be other apps they haven't looked at, or that other people build in the future that will have the same problem." "That so many developers have made this mistake is already an alarming sign," says UC Riverside's Qian. To test just how widespread the most vulnerable apps might be, they at one point even scanned their local university network and immediately found devices with open, potentially hackable ports. "If one of these vulnerable open port apps is installed, your phone can be fully taken control of by attackers."Īside from those four apps, the researchers' full paper details analyses of half a dozen others-several of which are mostly popular in the Chinese market-that are also vulnerable to varying degrees to open port attacks. "Android has inherited this open port functionality from traditional computers, and many applications use open ports in a way that poses vulnerabilities," says Yunhan Jia, one of the Michigan researchers who reported their findings at the IEEE European Symposium on Security and Privacy. That could allow attackers to steal data, including contacts or photos, or even to install malware. But dozens of these apps leave open insecure ports on those smartphones. And those little-considered connections can just as easily give hackers access to tens of millions of Android devices.Ī group of researchers from the University of Michigan identified hundreds of applications in Google Play that perform an unexpected trick: By essentially turning a phone into a server, they allow the owner to connect to that phone directly from their PC, just as they would to a web site or another internet service. As it turns out, thanks to a few popular but rarely studied apps, plenty of smartphones have open ports, too. In the end it's not that we want your comments, we actually NEED them.For hackers, scanning for an open “port”-a responsive, potentially vulnerable internet connection on a would-be victim's machine-has long been one of the most basic ways to gain a foothold in a target company or agency. You can visit our site for more information and learn how to use PutMask.Īlso you can always check some video samples we created with the application at our Twitter and YouTube accounts. But you can help us by buying graphic characters in the app. To keep your privacy as secure as possible, using the main features of PutMask is completely free and with No Ads. PutMask only needs access to read and write videos on your smartphone to open and save videos, but with your direct permission. "Your security is our top priority" As a result, PutMask stores all information about your work only on your mobile phone, so no information is transferred from your phone. How to use the export-draft feature of PutMask You can save the information of editing And whenever you want to change edits or resume unfinished work, you can recover that information as a project in PutMask. How to use the editing feature of PutMask Also, with our tools you can move a frame in a video. We show you the number of every frame so you can edit the frames one by one with our tools. How to use the key-frame feature of PutMask With key frame you can easily hide everything with smooth movement! In the latest version, a feature is included in the program that allows you to convert all types of filters to keyframe type. How to use the recording feature of PutMask If you want to obscure something other than a face in a video, or if our app can't detect a face, you can easily obscure it manually by tracking it with your finger ! How to use the face-track feature of PutMask PutMask can process videos in both directions and detect and obscure the faces that you want, which means that if you command PutMask to hide a face in any frame of your video, From the frame you set, PutMask will start processing video and face detection both in forward and backward direction at the same time ( with FPS up to 300), which is also introduced at the smartphone level for the first time by PutMask! This feature is provided to you by PutMask for the first time at smartphone level. PutMask is able to detect any faces, even a small square with dimensions of 10 by 10 pixels and at any angle (full face, half face). Why is PutMsak a unique solution in this field? Whenever you need to obscure faces or anything else in any video, PutMask with its unique features will help you.
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