A researcher, Jonathan Leitschuh, claimed that Zoom users that use Apple’s Mac computers were left unprotected and could have had their computer camera hacked. This application glitch allowed any user to force other users into joining Zoom calls, turning on their camera without permission. Leitschuh, the one who discovered this flaw, stated in his blog, “This vulnerability leverages the amazingly simple Zoom feature where you can just send anyone a meeting link… and when they open that link in their browser their Zoom client is magically opened on their local machine.”
Leitschuh discovered how to expose the flaw by switching the Participants option from “Off” to “On.” When he notified the public about this vulnerability, users on social media put it to the test – and it was a frightening success. In addition, even if a user deletes Zoom from their Mac, a hacker could reinstall it. As a quick and temporary fix to this issue, users can go into their Zoom settings and click on “Turn off my video when joining a meeting.”
Leitschuh gave Zoom a 90 day window to repair this issue. Over 40 million people who use Zoom are exposed to potential invasion of privacy. He was not convinced with the quick fix Zoom came up with. The company commented that the issue is still ongoing, however, on Tuesday, they stated that had begun to fix this matter.
Apple recently released a silent update to patch the vulnerability on users’ Zoom apps. The update is deployed without the need for user interaction and effectively stops the possibility of web servers activating a user’s video camera without permission.
Overtime, the chances your Apple Mac computer is running slow is very high. This tends to happen overtime with Mac computers due to multiple reasons, one of which could be information overload. Here are five possible reasons and ways you can improve your computer’s speed.
Not updating often
If you don’t update your computer for a long period of time, then your computer might get slower. By clicking on the App Store application and checking for updates once or twice a week, you can help improve your computer’s speed.
Another reason your computer could be running slow is if your hard-drive is nearly full. Using too much storage slows down a Mac computer and could also cause other issues as well. To help prevent this, you could click on the About the Mac that is an option when clicking on the Apple icon on the top left corner. Then, click on Storage. If you notice your hard-drive is nearly full, then click on Manage and it will help you clear out space by giving you the tools and information on you which applications take up the most room on your disk. Another solution would be using an external hard drive.
Mac has not been restarted in a while
We tend to leave our Macs on with multiple tabs open and we don’t turn them off for a long time. Restarting your computer will help with this, but don’t forget to save everything. You can give your computer restart by clicking the Restart under the Apple icon on the top left corner.
Multiple apps open at once
Having too many apps open and using them all at once could be one of the reasons your computer is slowing down. To close unnecessary apps, just right click on the icon on the bottom of the screen and click Quit. You could also use your Mac’s Activity Monitor, which will let you know what’s using the most memory. However, if you are unsure of what some of the tools/applications in there are, then you should probably leave it alone.
Having your cache pile up could also slow down your Mac. Even if it gives you faster internet, it begins to gather files and slows down your computer completely. To help clear your cache, here is an article on it.
If none of these work for you, then you might need to take it to Apple’s Genius Bar or have a professional look at it. There are many reasons as to why your Mac will slow down. It could even be just from age.
We’ve been gone for a bit but there’s been a whole lot going on in the tech world.
Apple has unveiled it’s MacBook Pro with Retina display laptops and they’re looking really nice (although nice comes with a steep price; $2,199 if you’re wondering how much).
CLICK HERE to watch Apple’s video on the new MacBook Pro.
Microsoft has also unveiled a new tablet which is being called the Surface. There are two variations of the tablet and they are expected to go on sale soon. The Surface comes with a kickstand and it’s cover doubles as a keyboard