network

Mon
02
Oct
Dennis Faas's picture

How to Fix: VM Can't Connect to Windows Server (No Trust Relationship)

Infopackets Reader Jeff L. writes: " Dear Dennis, I have a Windows 7 machine I'm trying to virtualize, which is connected to a Windows Server 2012 network. The issue I'm having is that the newly created virtual machine works fine after it's been ... virtualized but later it won't work. Whenever I try and login to the network, I receive an error message ' The security database on the server does not have a computer account for this workstation trust relationship. ' I am using VMWare Workstation as the hypervisor. I have tried everything I can think of to fix this but there is absolutely no way for ... (view more)

Fri
21
Jul
Dennis Faas's picture

How to Fix: Windows 10 Disable Password Expiration

Infopackets Reader Sean S. writes: " Dear Dennis, I own three Windows 10 PC's at home - my own PC, my wife's laptop and my son's laptop. Each laptop is set up to access my main PC using network shared folders (I have the same user names and ... passwords also set up on my main machine to create a password protected share). Recently my wife tried to access a shared folder on my PC but now receives an error 'the password of this user has expired'. The same day I also received an error message on my Windows 10 login screen that 'the password for this account has expired' and I need to reset it. Is ... (view more)

Mon
12
Jun
Dennis Faas's picture

Explained: Is Roboform 8 Free or Not? (Yes - with a few caveats)

Infopackets Reader Gail S. writes: " Dear Dennis, On April 26, 2017 I received an email about the new Roboform 8 release. I have been running Roboform 7 (desktop) for a few years, and have only paid a single fee to register the program. I did not ... want to upgrade to Roboform 8 because I wasn't sure if it was free or not. That said, the following week I received a notification from Roboform 7 that an update was available - I chose to download it. During the setup I was warned that the update was irreversible. Afterward, I realized that I had actually installed Roboform 8! I clicked 'Help -> ... (view more)

Mon
29
May
Dennis Faas's picture

How to Fix: Hide User Accounts on Windows 7, 8, 10 Login Screen

Infopackets Reader Sam R. writes: " Dear Dennis, I am running Windows 10 and I have installed RDP Wrapper (per your previous article). This allows more than one person to use the same Windows computer via remote desktop - this is very convenient if ... you have a 'server' computer and want to use it for multiple purposes. I have a question: I would like to be able to hide the remote desktop user accounts I want to use on the server from being displayed on the Windows 10 login screen. Do you know how I can do this? " My response: It is possible to hide user accounts from the Windows 7, 8 and 10 ... (view more)

Fri
07
Oct
Dennis Faas's picture

How to Fix: Disable Airplane Mode in Windows 10

How to Fix: Disable Airplane Mode in Windows 10 Infopackets Reader Eric H. writes: " Dear Dennis, When I used my computer last night (after returning home from work), I was immediately told that there was no Internet connection - none of my web ... browsers would work. I tried to reset my router by unplugging it, waiting a few seconds, and plugging it back in, but that did not help. With that said, I did notice that when I moved the mouse over the network icon in the system tray bar, a dialogue box says I have Airplane Mode turned on. I should mention this is a desktop PC. I managed to go to the ... (view more)

Wed
21
Sep
John Lister's picture

Comcast Gets Into Cellphone Service

Comcast is to offer cellphone service next year, targeting its existing customers. It will use a combination of cellphone towers leased from Verizon and its own wireless hotspots. The company is not revealing too many details at this point, but it ... appears it believes it will be able to offer a wider coverage area by using its existing network of around 14 million wireless hotspots. Customers Own Routers Part of Network That network is so large because it not only covers devices in public places such as coffee shops but also uses a "guest mode" on the wireless routers of many cable ... (view more)

Thu
28
Jul
John Lister's picture

Smart Devices Could Expose WiFi Passwords, or Worse

Are smart devices a security risk? Security firm Rapid 7 seems to think so. According to the researchers, a range of Internet-connected light bulbs had at least nine security flaws. While the potential consequences are hardly life or death, it could ... be a blow to the concept of smart devices in the home. Osram's Lightify range of light bulbs lets users control lighting via a smartphone or tablet app. The idea is partly to allow more precise controls, such as dimming a bulb or even changing its color, and partly to allow users to remotely access the lights. For example, if a home owner is ... (view more)

Fri
15
Apr
Dennis Faas's picture

How to: Access Windows Shares using an Android Device

Infopackets Reader Sonja S. writes: " Dear Dennis, I have a very perplexing question that has been bothering me for the last little while. For the longest time, I have been using an app called ES File Explorer for my Android smartphone, which allows ... me to connect to a shared Windows folder on my Windows PC using my WiFi connection. However, it appears that ES File Explorer now contains a bunch of bloatware and is constantly scanning my SD Card, and alerting me of programs 'requesting sensitive information'. I was wondering if you can tell me if there is another Android app I can use to share ... (view more)

Wed
30
Mar
John Lister's picture

Ransomware Takes Nasty New Twist

The FBI has asked businesses for urgent help dealing with a new form of ransomware. The attack is designed to compromise an entire network, rather than just a single computer. Ransomware is a form of malware that damages a computer in a way that's ... usually reversible - but only by the malware creators. Commonly it involves encrypting files or even an entire hard drive so that they can't be accessed without a key, which is only provided when the victim hands over a fee. Last month the FBI put out a warning of a form of ransomware dubbed MSIL/Samas.A. It targets a security vulnerability ... (view more)

Tue
12
Jan
John Lister's picture

Microsoft May Offer Own Mobile Data Plan

Rumors suggest that Microsoft will allow Windows 10 users a way to access mobile data connections without having to deal directly with mobile carriers. The system would require a special Microsoft SIM card , and could make life easier for people on ... the move. There's no official confirmation Microsoft yet, but the company has already published an app in the Windows 10 store. At the moment the app, simply titled "Cellular Data", appears to be a placeholder while the 'further details' link points back to the main Microsoft website. The app description says it will let customers ... (view more)

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