Weknow.ac is malware or malicious software. It is basically a program that can hurt your Mac. This particular malware is a fake search engine (www.weknow.ac). It may look innocent but we know.ac records your activity without your permission. On your computer, weknow.ac is probably installed via a fake Adobe Flash update. A fake Adobe Flash will install this. It targets Safari, Mozilla Firefox, and Google Chrome. The way it operates is to hijack your browser settings and then to change your default search engine to https://www.weknow.ac without your participation.
Screenshots on the Mac are pretty awesome, and there are three ways to take a screen shot with your Mac: Command + Shift + 4 and you’ll get a crosshair that you can drag with your mouse to capture exactly what you want.; Command + Shift + 4 at the same time and then let them go, then hit the Spacebar. Now you can click on any window you want and take a shot of that entire window, shadow. Aug 22, 2016 1 # Can I Tell If My Mac Has Been Hacked. To determine if your mac has been already hacked by hackers you have to know if things. First of all, you've to spot some sign of possible hacking. You'll have to consider whether anything out of the usual is happening on your notebook. You know how your computer runs better than anyone else. When you think of Terminal, you probably imagine some hacker sitting in front of their computer in a dimly lit room trying to break into an FBI database. In reality, it's just a simple tool that can make using your Mac much easier. Now, I'm not saying that learning Terminal commands. A hacker can gain access to your Mac by a variety of means, including social engineering and security vulnerabilities in the Mac OS X operating system or in installed applications. However, all of these methods result in Mac OS X keeping a log of the usage of each user account in the computer.
If you have this. You definitely should remove it. This article explains how you can uninstall the weknow.ac malware.
See also: Amazon Winner, Free Gift Card, Congratulations Scams & How To Stop Them
How to remove weknow.ac
Before we continue,
![Mac Mac](/uploads/1/2/6/2/126297817/125437739.jpg)
Please do not trust the Fake Adobe Flash Player installer pop-up:
Please pay special attention what you install. As you can see below, read carefully what is being installed. It is not easy to completely remove this but it is possible.
Steps:
Please follow the steps below to switch the hijacked default search engine in your browser (Chrome or Safari) back to your default search engine (e.g, Google or Bing etc):
During the steps, please note that if you see these names anywhere (MacSaver, MacVX, MacVaX, MacCaptain, MacPriceCut, SaveOnMac, Mac Global Deals or MacDeals, MacSter, MacXcoupon, Shop Brain, SShoP Brain, PalMall, MacShop, MacSmart, News Ticker Remover, Shopper Helper Pro, Photo Zoom, Best YouTube Downloader, ArcadeYum, Extended protection, Video download helper, FlashFree, GoldenBoy, Genieo, Inkeeper, InstallMac, CleanYourMac, MacKeeper, SoftwareUpdater), remove them.
See also: Critical Security Warning! Your Mac is Infected…Fix
![Hacked Hacked](/uploads/1/2/6/2/126297817/693272750.jpg)
1-Remove the weknow.ac profile. Here is how:
- On your Mac, open System Preferences (click the System Preferences icon in the dock)
- Click Profiles
- Select AdminPrefs
- Delete this profile (AdminPrefs) by pressing the minus icon.
- Now delete search engine settings:
- Chrome: chrome://settings/searchEngines
- Safari: Safari > Preferences > Search
2-Delete weknow.ac. Remove anything weknow.ac related. Remove anything suspicious apps to the Trash folder. Look for recently added apps.
- Open the Applications folder
- Delete Weknow.ac or Weknow.ac.app also look for “MPlayerX”,“NicePlayer”. Look for suspicious apps.
- Empty Trash
3-Remove the weknow addon
- Safari: Safari > Preferences > Extensions > Locate the weknow.ac extension and remove it
- Google Chrome: Go to chrome://extensions/ and find the weknow.ac addon and remove it.
- Firefox: Go to about:addons and remove the addon.
4-Delete weknow files:
- Go > Go to Folder (or press Shift + Cmd + G)
- Enter /Library/LaunchAgents and click Go
- Look for suspicious files such as “installmac.AppRemoval.plist”, “myppes.download.plist”, “mykotlerino.ltvbit.plist”, “kuklorest.update.plist”. Some other names you should look for Genieo, Inkeeper, InstallMac, CleanYourMac, MacKeeper, SoftwareUpdater, MplayerX, NicePlayer, installmac.AppRemoval.plist”, “myppes.download.plist”, “mykotlerino.ltvbit.plist”, “kuklorest.update.plist, com.aoudad.net-preferences.plist”, “com.myppes.net-preferences.plist”, “com.kuklorest.net-preferences.plist”, “com.avickUpd.plist”. If you see any of them, drag them to the Trash folder and then empty Trash.
- And now repeat the same process on the following folders:
- /Library/Application Support
- /Library/LaunchDaemons
5-If your browser is Chrome, follow the steps below to change some Chrome policies, if you are still having the problem:
- Open the Terminal app (Go > Utilities > Terminal or press Command+Space and search Terminal)
- Enter the commands below, hit Enter after each
- defaults write com.google.Chrome HomepageIsNewTabPage -bool false
- defaults write com.google.Chrome NewTabPageLocation -string “https://www.google.com/”
- defaults write com.google.Chrome HomepageLocation -string “https://www.google.com/”
- defaults delete com.google.Chrome DefaultSearchProviderSearchURL
- defaults delete com.google.Chrome DefaultSearchProviderNewTabURL
- defaults delete com.google.Chrome DefaultSearchProviderName
- Restart Chrome
Please note that the developers behind weknow.ac are very sneaky and they will likely further develop this malware so this means that those tips may not work in near future. We will try to keep updating this posts.
You may also want to install and run MalwareBytes.
How to Hack Wi-Fi Password Using CMD |
Wi-Fi is the best and the easiest method to connect with the internet. Here in this article, I am going to tell you how you can hack Wi-Fi password of your friends or neighbors easily using CMD.
CMD stands for Command Prompt and Command Prompt is the reliable way to check security issues with any device related to computer. CMD was also being used an Operating System before the development of Microsoft Windows that system was called DOS.
If you look back in the history of hacking the most popular hackers also used to use CMD for hacking and cracking some big companies. But now the trend has been changing. CMD has the same power but the companies have become more and more secure so it’s not easy to hack anything using CMD now, but fortunately you can still hack Wi-Fi passwords using CMD.CMD (Command Prompt) cannot hack all kind of networks but it is still able to hack WEP Wi-Fi networks easily and the best thing is if your victim network is using an old model of modem and the encryption of his network is WEP then this hack can work 100% and I give you guarantee that you will be connected to a Wi-Fi network in next 5 minutes. Below is some information which you should know before starting this hack.What are WEP and WPA?
WEP stands for Wired Equivalent Privacy. It is used to set security key on wireless networks like Wi-Fi networks so they cannot be accessed by unauthorized persons, this encryption method was introduced in 1999 and it used 128 and 256-bit encryption to secure the passwords. Hacking into 256-bit encryption is not easy that’s why 128 bit is super easy and users can easily hack Wi-Fi passwords which have old modems because they use 128-bit encryption method.
WPA stands for Wireless Protected Access. It is also used to implement a security key on wireless devices but this encryption is only 256 bit so it is not easy to access passwords using CMD from this method, but there are certain methods which if followed can hack this encryption method, that’s why in 2006 the upgraded version of WPA was introduced and was called as WPA2. WPA2 Also used the same encryption method for securing your wireless networks but it is more secure and easy than any other. If you want to secure your wireless network then you should use this encryption method because it is the best then any other.
Commands To Know If Mac Is Hacked Iphone
Disclaimer: This article is just for the sake of information that how someone can hack your Wi-Fi password easily using CMD (Command Prompt), I don’t mean that you hack someone’s Wi-Fi network using this technique. If you do anything illegal then the admin of this blog will not be held responsible for any action that may be taken on you. So do everything on your own behalf.
How to Hack Wi-Fi Password Using CMD
We have introduced you a lot about hacking Wi-Fi password using CMD below are some simple and easy to implement steps which you can follow to hack Wi-Fi passwords. But remember I do not give you guarantee that this hack will work for you.
First of all, you need to open CMD as this method is based on CMD so you should open it first with administrator’s rights. Go to start, then All Programs, then accessories, then right click on CMD icon and select run as Administrator. You can also use Windows + R keys to open CMD but it may not open in administrator’s mode.
Now turn on the Wi-Fi adapter of your laptop and look is there any signal present, if yes then move towards the command prompt and paste below command.
The purpose of this command is to display the list of all available Wi-Fi networks on your Command Prompt window.
Then type the below command by replacing the wifi name with your desired network which you want to hack.
netsh wlan connect name=(wifi name )
Wait for a single second and pray for the hacking and that’s it you have successfully hacked the Wi-Fi network using Command Prompt.
But remember most of you will be failed because some routers are powerful enough that you cannot hack them using Command Prompt you need some other methods to hack them.Final Words
This method is just for knowledge purpose. Our aim is not to teach wrong activities to students. So, we suggest you to if you want to use this method just for educational purpose, then go for it. Otherwise never use this method. Many people want internet connection but because of low budget, they can’t afford the fee of internet but they want internet badly. So, by implementing these steps, you can hack any of your neighbor’s WiFi with your system. We never guaranty that this method works always perfect. Some routers can’t be hacked because people are aware from these techniques now and they keep strong privacy in their routers but still you can try it. A lot of people want to hack wifi so here is the method. There is no any other proper method. Basically internet becomes the most important part of our daily life and we can’t live without using it. Everyone use social media through internet. Many people are working on internet and they are earning a good income. There are other many benefits of using it which we may not explain here because of time. Make sure you have read the guide properly because if you leave any of the above step, you’ll fail and your time will be waste. So, first learn and understand each and everything and then start apply this method. You can share this post with your loved ones and let them also enjoy the hacking. If you have any question or you want to appreciate our efforts, you can tell us in the comment section.
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Hi. This is Faizan Gul. I am an Engineering Student and tech enthusiast. I love to practice new things and then write about them. In this blog, i would be writing about how to tech guides, tricks and tips and Tech Gadgets Reviews.