Antivirus :: Virus Spreading Over WiFi
Dec 25, 2015
So, my Dad is going to purchase a new Windows Device for me (A bit late for XMas). My Dad also owns devices that have been infected be Viruses and other infections. If I connect to the Wi-Fi on my Windows Device, can Viruses and other infections infect my System through Wireless Networking?
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Dec 9, 2015
A friend of mine brought his computer to me to see if I am able to clear an encrypted mess done by a virus. Is it possible to recover that encrypted data? I know it may be almost impossible due to the lack of private key but I have an app called rannohdecrypter (made by Kaspersky Labs I think) that it's able to decrypt files provided you have got any file in both encrypted/unencrypted form. How to proceed?
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Nov 30, 2015
How can you get a virus by just visiting a web page & not clicking anything? To top it off, I am using Firefox 64 bit. That suppose to provided better security.
Category: Trojan
Description: This program is dangerous and executes commands from an attacker.Recommended action: Remove this software immediately.
Items:
file:C:Usersuser nameAppDataLocalMozillaFirefoxProfilesun68b6ch.defaultcache2entries76D1F107391DACB900F6C13F EE93B2DBA73CC107
It was detected & removed by Microsoft security essentials in windows 7 but I will restore from back up & hope this doesn't happen again. I am beginning to dislike computers. Just because you visit a medical site you shouldn't get viruses.After restoring my image.I did a full system scan using MSE in windows 7 & Defender in Windows 10 nothing found.I also scanned with Malwarebytes also nothing found. Yes, I checked the root kit detector option. I know my restore image is clean.
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Aug 16, 2015
For 2 weeks I've been trying to upgrade my Asus G50VT laptop from Windows 7 home to WIndows 10 home. I have tried over 5 times using Windows Update and several times using the Microsoft USB/DVD installer. Everything downloads fine; and gets to the black screen with the "installing drivers" with a percentage going around in a circle. It gets stuck at 32% every time. I have to force shutdown the laptop and it rolls back to Windows 7...
There are no new BIOS updates available from Asus (laptop was released in 2009) the latest BIOS is already installed and from 2012. I don't see anything for windows 10 on the Asus Website.I have all external usb devices removed. I have tried shutting off my WiFi adapter and disabling / uninstalling Norton Security/Anti-Virus.I have sucessfully upgraded 2 other machines from windows 8.1 to 10 with no problem.
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Nov 8, 2015
Running Windows 10 on an HP Multimedia Laptop.I am on vacation in Mexico, Outlook and Edge/Firefox timeout (Laptop) when I try to search/update. HOWEVER my Kaspersky virus dB update can access the Internet (on laptop) with no issues when I run it. I had no problems at home, the only difference is I am trying to connect at the hotel in Mexico. I have tried connecting with both wireless and lan, changed both to trusted networks and rebooted. Same problem, shows a connection but Outlook and Browser timeout. Troubleshooter does not find anything wrong.
The network is fine, I am using my Android tablet and cell phone connected to the network to send this question. Is this some location/security setting in Windows 10?
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Oct 15, 2015
I have been using Bitdefender for many years, yet since the change it is no longer displayed. It is still in my list of installed programs. Do I need to disable the windows 10 anti virus option to get Bitdefender operating again?
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Oct 4, 2015
My brother has lost all admin privileges and would like to get them back, how this happened he was doing a virus scan and it was taking an excessive amount of time and he wanted to stop it but it would not stop so he just turned off his computer when he restarted it booted in what he says was OTS mode with no admin rights. Is there a way he can recover admin rights?
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Aug 19, 2015
I encountered something rly stupid that only happens on Microsoft edge, it looks like that and I cant close ME without going in the processus tab . i've scanned my PC with IOBIT / malwarebytes and even Windows defender that comes with Windows 10 and there is no virus in my PC but every time I open ME this page pops up with my old tabs that are suppose to go away once I close my brower.
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Dec 15, 2015
I am downloading an ISO File from the official Microsoft Website (Windows 10 Insider Builds). My PC is infected which could result in the ISO File being infected and injected by a infection.. How to scan this ISO File before I install the Build onto my PC. After I do that, I will use a Bootable Anti-Virus, Bootable Anti-Virus to me.
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Oct 31, 2015
I am using SUPERantiSpyware [SUPERantiSpyware.com] version 6.0.128 database version 12149 updated Nov 1, 2015. This is free version and I have been using it for more than two years on Windows 7 too.
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System sending this error message - 100 % completed KMODE_EXCEPTION_NOT_HANDLED
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Nov 2, 2015
I have my laptop at work and have had no trouble connecting the company WiFi (they have Guest WiFi and a WiFi where you need to enter your company provided Username and Password). I have been connecting using my Username and password. Today I had to change my company login password. Now when I try to connect my laptop I get a "can't connect" message because the password saved in my laptop is no longer valid. But I can't find a place in Win10 to enter my new password.
I remember the first time I logged onto the company WiFi a Windows popup came up asking for my Username and Password (which was saved so I didn't need to enter it again - until now). This time not getting the popup - it just says "can't connect".
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Jan 9, 2016
Running Windows 10 on a Dell Latitutde I was trying to setup a Netgear Wifi Extender because the Fios Router does not reach all the way to the other side of the house. I did the setup (so I thought) the way the manual told me and my computer was trying to connect to the extender, but it just stayed in "Connecting..." For a long long time. Eventually I gave up and thought I'd hit the reset button on the extender and try again.
Now my wifi adapter finds NO networks. All my other devices see all the networks.
The only other time this has ever happened I had accidentally hit the network adapter switch on the side of the PC, so I'm 100% sure that's not the problem and that it is 'on' in the settings. I've tried restarting the pc several times as well as toggling the adapter on/off, airplane mode on/off, and the switch on the PC on/off.. And it still sees no networks..
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Nov 24, 2015
I have just replaced my WiFi card from (BCM943228HMB) to BCM94352HMB. Before replacing my WiFi card i done the following:
Made computer boot in safe mode with networking.
After that i replaced the card, then booted into windows 10 (safe mode with networking) and checked device manager. Everything was OK (See attached picture). I then tried to turn on WiFi, but it does not turn on.
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Nov 4, 2015
it works on win8 but cant work on win10
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Nov 1, 2015
I have a Asus x75vc Notebook LapTop WIN8, upgraded to Windows 10 Home, and the W.Defender has turned itself off. Is it supposed to be like that?
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Nov 25, 2015
After doing the second upgrade for Windows 10 on one of my machines, when clicking on Windows 10, it says it cannot open. Everything else is working fine. there is no other antivirus program on this computer and it worked fine prior to the original upgrade to windows 10
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Jun 14, 2015
I need to add and remove certain exceptions but I cannot find out how to get there.
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Nov 15, 2015
Defender won't update its virus definition file. It tries, and the green bar gets almost to the end then stops. After quite a while, the update fails with an error message saying that the update failed. This has been going on for a week or two!
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Oct 27, 2015
My windows fire wall won't turn on no matter what i do i tried every thing i found on the internet but with no luck at all i went to services and clicked on start but every time i do it i get this error and of course i also tried uninstalling my ESET nod 32 V9 antivirus but it didn't work and i really want this problem fixed mainly cuz it turns out that i can't download or update apps from the store if my firewall is off .
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Oct 13, 2015
After researching the forums this morning I have decided to post my issue;
I am consistently resetting the UAC (image below) and rebooting to allow Edge and Calculator to function as normal.
What must be done to keep this setting in its place permanently? Never had this issue with Windows 7 and never had to put the setting in this position either, it just worked. I'm sure I need some education on this for Windows 10.
I have tried to modify (through the registry)
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionPoliciesSystemEnableLUA
Both ways (bit off/on) and nothing works. Maybe I'm not in the right area for this?
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Jun 24, 2015
I have Windows Firewall disabled. I know this and it has to stay that way. I use a lot of AV apps that will not function with it on, even with exceptions.
In any case, I keep getting toast alerts saying it is disabled and I can't get rid of it. I had Action Center enabled, right clicked, and hit Disable Notifications for this app, but they keep coming back.
So, I disabled Action Center. Still get the toast alerts. HOW do I disable these? I miss the old Action Center control panel where I could just uncheck a dozen or so boxes and I never got bothered.
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Feb 10, 2016
In my attempt to add security to my Lenovo Laptop Z50, and after having updated successfully to W10 from 8.1 last Autumn, I thought I'd install Panda for additional protection, not realising W10 Defender would close down. It has indeed done so, and now when I locate the Windows Defender icon via the search (bottom left of Window), and click on it, the message, 'This application has been turned off and is not monitoring your application'. Panda security is installed, but in fact, I have been happy (and felt confident) with Windows Defender, so after further thought I would like to revert back to Windows Defender, and un-install Panda.
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Feb 10, 2016
So at my work and home I have been setting up Bitlocker. Today at work I was setting up Bitlocker on a PC and we could not get a password for a option to unlock the device. The only option we get is to either use a USB or a pin. As per the compliance officer we have to require an encryption passphrase upon boot and I am not big on pins. How do I get my passphrase ability back?
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Dec 16, 2015
I have read, on the Internet, that Bitlocker can be got into, without using the password, by 'experts using encryption breaking tools.
I use a 13 part password, incorporating upper case & lower case letters, numbers and special (punctuation?) symbols.
So, just how secure is Bitlocker?
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Feb 23, 2016
We have some computers with Windows 8 installed in a public library for the public to use. They are locked down tight with local GPO and is not in a domain since they need only Internet access. We have now switched to Windows 10 as OS on new computers and I was wondering if I could some how just copy the local GPO from the old Windows 8 computer so I did not have to run through all options and set the them again in order to lock the new computers down as tight due to security.
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Jan 1, 2016
I installed Windows 10 Pro on an Intel NUC5i3RYH. In the UEFI settings I enabled Secure Boot, enabled UEFI boot and disabled Legacy Boot, yet in Windows 10 System Information it still says Secure Boot State: Off.
Is there something else I need to do to get Secure Boot working?
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