Zoom, a popular video-conferencing application, is in hot water today. The Mac version runs a secret web server in the background—even after you uninstall it!—that can be used to reinstall Zoom and even turn on your video camera. That's a BUG of Mac OS which Apple needs to fix. The fact that Zoom has privacy and security configuration issues has NOTHING to do with the fact that it is able to freeze the system which then needs a hard reboot during which unsaved data can be lost and other filesystem errors can occur - again - if any app running under non-priviledged user.
Hero generations (itch) mac os. Mac – 2 screens. Summary of steps. Connect a second display (here are nine options for a second display) and extend your displayArrange the displays in the Mac OS and PowerPoint to match the physical setup; Start Presenter View in PowerPoint so the slides are on one screen and Presenter View is on the screen that has the webcam (so you are looking at the webcam while seeing your notes). OS X doesn't protect your data from apps you download, so you'll need to do that yourself. Apple does try to make sure you don't install anything without thinking about it, and has tools to.
How to create a Garry's Mod server Creating and setting up a server in the Garry's Mod can be a daunting task for the average gamer. Especially if the user does it for the first time. This process has many details and should be done accurately. Therefore, many people are interested in how to create a server in Garry's Mod game. Read this article to get a guide through creating your first server for Garry's Mod. Select server mode Before creating a server, you need to choose which type of server you want to make. You can think up the mode yourself by combining plug-ins and settings, but it is easier to use already existing. DarkRP. One of the most popular modes where you can choose to be a gangster or a policeman; SandBox. A typical mode in which you can shoot/build with friends and just hang out; Murder. A mode in which ordinary people will have to hide from the paws of a maniac. The detectives are here to help the citizens but each resident has a chance to collect 5 clues and get a gun for self-defence; StarWarsRP. A DarkRP clone, but in Star Wars universe; TTT. This mod is based on the classic mafia relations: Innocents vs. Traitors. The goal of the innocent is to survive, the goal of the Traitors is to kill everyone, and the Detectives to investigate the case. Here, everything goes according to the laws of various detective books or movies. Getting started For correct operation of the server, you will need to purchase hosting. The platform can also be launched on a personal computer, but this is not recommended even by developers since many people will not fit on the server and errors will constantly occur. Hosting services can be found on the Internet. However, for several games, a regular PC or laptop is also suitable. The main thing is a stable Internet connection and performance. What is needed to create? First of all, a person needs a computer on a Linux or Windows operating system. You can use both 64 and 32-bit OS versions. Before you create a server in the Garry's Mod, make sure that your operating system is working without errors. Now, you will need: A Steam account. Log In if you have one already or register and purchase the Garry's Mod; PuTTY (For Linux OS). PuTTY is a free and open-source terminal emulator, serial console and network file transfer application. This is necessary to get access to the server; WinSCP. The program makes it easy to edit and transfer various files to the site. All these tools you can find and download on the Internet. Installing the Garry's Mod server Before creating a server in the game, you have to download the SteamCMD utility. You can get it easily from the official Valve website. After downloading, you should unzip the archive. Once it's done, follow the creating algorithm. The algorithm for creating and installing a server: Find the folder with the utility, press the Shift key and click the right mouse button; In the appeared menu window click on 'Open command menu'. A black window with one line will appear. Here you should enter 'steamcmd'; After that, you must enter the command codes. The very first one is 'login anonymous'. The second is 'force_instl_dirr', and the path to the server. The third is 'app_updt 4020 valid'. Remember that you can not put spaces starting from the second code. If everything was done right, the server will start loading. At the very end, you will need to enter the quit command. Done! Now you have a clean Garry's Mod server in your C:garrysmod folder. Before you add extra content and start playing, you should personalize your server a little by editing the configurations. This can be done either through the built-in console text editor like Nano or by using FileZilla. So, this is how you create your own game server. The process is simple, so we believe you wouldn't have any problems. Enjoy the game with your friends!- 2019-02-04 09:50
In an embarrassing twist to the week-long saga of Zoom's vulnerable web-conferencing app, Apple has issued a ‘silent' update that automatically removes the software's hidden web server from Macs.
Zoom released its own fix doing the same thing a day earlier, on 9 July 2019, but Apple remained unconvinced that this protected users who had either not updated their software or had deleted it before the company took this action.
Removing something hidden from a platform like Apple's isn't a good look, and to add insult to injury, according to Apple expert Patrick Wardle, the removal was carried out using the macOS Malware Removal Tool (MRT).
Hide & Seek Hk
Zoom later said it had worked with Apple to 'test' the removal update, although to some people that will sound like a face-saving statement of the obvious.
Rinse and repeat
It's fair to say, then, that last week was not a good one for anyone working at Zoom, whose web conferencing software boasts of having more than four million users across desktop and mobile platforms, including Windows (some of whose users are also affected).
The timeline of the vulnerabilities uncovered in Zoom, and the company's response to it, have become rather confusing since news of the issue was made public on 8 July 2019 by researcher Jonathan Leitschuh.
Naked Security has already covered much of this in an earlier story, including some basic mitigation against it.
We'll summarise the increasingly confusing story since that coverage by noting that the vulnerabilities have now generated three advisories:
- CVE-2019-13449 (the original denial-of service flaw),
- CVE-2019-13450 (webcam takeover, unpatched but mitigated by removing the web server described above), and
- CVE-2019-13567 (a proof-of-concept making possible Remote Code Execution).
The first and third issues should be fixed by updating to Zoom client version 4.4.2 on macOS (the software is also re-branded by RingCentral, in which case it's version 7.0.136380.0312).
The aftermath
Applications are afflicted with security problems all the time, but the account offered by Leitschuh of his attempts to get the company's attention when he first discovered the issue in March 2019 doesn't read well.
First, it took him weeks to get a response before he says the company offered him a bug bounty on the condition he didn't publicly disclose the problem.
After some toing-and-froing and the expiration of Leitschuh's 90-day disclosure, a ‘fix' was issued that turned out to have a workaround, at which point he made the flaws public.
Tweeted Leitschuh on 8 July 2019:
This is my #ZeroDay#PublicDisclosure of a security vulnerability impacting 4+ Million of @zoom_us's users who have the Zoom Client installed on Mac.
Zoom had 90-days + two weeks to resolve this #vulnerability and failed to do so.https://t.co/hvsoS79bos
Zoom responded in a statement, admitting that its website 'doesn't provide clear information for reporting security concerns,' and announcing imminent plans to launch a public bug bounty program.
It also painted a less tardy picture of its response to the flaws, without fully explaining why its engineers took the arguably risky step of running a local web server with an undocumented API in the first place.
Zoom Hide Seek Mac Os X
For his part, Leitschuh recommends reporting flaws via third-party bug bounty programs rather than via Zoom's. Blind mans room mac os. Either way, with researchers all over its software like a rash, Zoom has a job on its hands to restore trust.
