The general public wasn’t too concerned with smart TV viruses until Samsung tweeted about the issue a few years ago. If you insert a USB that has been infected with a virus that can attack smart TV firmware or if you download malware from the Internet, your smart TV may get compromised. Can a Smart TV Get a Virus?Īlthough unlikely, a smart TV can get a virus. So, if a hacker attacks your network successfully, they already have free access to your smart TV. This function won’t affect the security of your local IoT (Internet of Things) because your smart TV is already connected to your network. Since screen mirroring is typically done over WiFi, your network holds all responsibility. It’s perfect for classrooms and conferences because it means you don’t have to deal with long and pesky HDMI cables. Screen mirroring is a useful, safe, and meaningful way to display PowerPoint presentations, videos, and other content on a larger screen. However, your smart TV and the device you’re mirroring must be on the same local area network. Moreover, screen mirroring doesn’t even require an Internet connection. It’s then played back in real-time with a small but noticeable delay. It then sends that record to your TV, usually via WiFi. Screen mirroring records all video and audio that’s happening on your computer, tablet, or phone. Final Thoughts How Screen Mirroring WorksĪlthough wired screen mirroring solutions exist, we’ll focus on what came with your smart TV built-in. All in all it was an interesting case, but I really wasn't surprised to discover that AOL software was at the root of it all. So, I disabled the sidebar after confirming with the customer (she replied: "what is a sidebar?") and problem was solved. It had been launching, crashing, and reloading itself into the sidebar every single time the screen flashed. "AOL Daily Scoop Widget" was listed in the box an estimated 10,000 times and NOTHING else. In this list, I had discovered the culprit. The second the process for the sidebar was stopped, the screen stopped flickering and returned to normal and I got an error message on the screen to the effect of: "One of the widgets in the sidebar has encountered an error." with a list of the widgets getting the error. Well, knowing the Vista sidebar for the POS that it is, I end the process hoping to free up some CPU and help the computer finish whatever the hell it is trying to do with explorer (also note, killing explorer and relaunching it did not help). I noticed that "Sidebar.exe" was using 84% of available CPU and holding steady. Eventually I was able to launch the task manager and get to the processes tab to see what the eff was happening on that level. Needless to say, this made it difficult to diagnose. Each time, the windows on the screen look to be re-sizing and an explorer toolbar thing is trying to load on the left side of the screen. Explorer looks like it is crashing a relaunching over and over and over. After a few minutes my screen reloads and I see what is happening. So I set my remote connection client to autoconnect on reboot and throw her into NM. Other than that, and this computer being a Vista x86 with 1GB RAM, nothing seems to be wrong with the computer. So we do our usual virus removal process and come up with the only hit being the babylon toolbar. Sure enough, the issue isn't present in SMWN. The customer being convinced that this is a virus accepts our fee and we boot into safe mode. is the power light blinking, does it happen during the boot process, etc.) we determine that it isn't hardware related. Ok, so this lady calls up and has a strange issue: her screen is flickering and she isn't able to do anything. This call was just one of our usual "Something is happening that is abnormal, it must be a virus" calls. We also support our own brand of AV, but that is a whole other can of worms. Some background, I work in a call center providing remote support solutions for various ISPs. This is going to be a silly one, but I think you guys would appreciate the uniqueness of it all.
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