Section: Computer
October 15, 2009 by
Jason
On October 13th, 2009, Microsoft started serving to Windows users patches for no less than 34 vulnerabilities, releasing the most security bulletins in the company’s history. The 13 security bulletins made available are designed to offer fixes for a range of security issues affecting Windows, Internet Explorer, Silverlight, Microsoft Office, Developer Tools, Forefront and SQL Server. Microsoft underlined that, despite the large number of patches, all security updates had been thoroughly tested, and only received the green light for broad release once they met specific quality standards.
Out of the total 13 security bulletins released, eight have received Microsoft’s maximum severity rating, namely Critical, indicating that they are designed to patch severe vulnerabilities that could allow for remote code execution in the eventuality of a successful attack. The remaining six patch packages have all been deemed Important, a less severe rating. However, customers should apply the patches offered by the Redmond company immediately. The simplest way to access the security updates is through Windows Update. Users with Automatic Updates enabled will have all patches automatically downloaded to their machines.
Microsoft revealed that no less than seven security bulletins with a maximum severity rating of Critical out of the total eight also had an exploitability index of 1. The highest possible exploitability index: 1 is indicative of the fact that Microsoft considers the possibility of exploit code becoming available in the wild for the seven flaws extremely likely, perhaps even within the first 30 days since the patches were released. This just in case you needed additional incentive to deploy the security updates. Read More»
Posted in Computer | 1 Comment »
September 30, 2009 by
Jason
When you consider that computers now consume about 10 percent of the electricity generated in North America and that a great many PCs still end up in landfills, leaching deadly chemicals, it makes sense to adopt more eco-friendly computing options.
John Hiddema, technical consultant for Nerds on Site, is one of the many people making a conscious effort to go green. He recycles, buys organic produce, uses cleaning products less harmful to the environment, owns energy-efficient appliances, and has configured his
PC to use less energy. He’s also going green on the job. Some of the work he does for clients’ computer systems can be done remotely from his home office, drastically reducing his need for a car.
Here are some tips for making your technology use more eco-friendly.
1. Manage power consumption
Did you know that approximately 40 percent of the energy used for home electronics is consumed while these devices are turned off or idling? Techies refer to computers and related gadgets that draw power while not in use as vampire load. Turn off and unplug everything when you’re not using it. Even simpler: shut down everything and then turn off the power bar. Read More»
Posted in Computer, Hardware | No Comments »
September 27, 2009 by
Jason
The final version of Microsoft’s Security Essentials (codename Morro), the basic security solution the Redmond company is working on delivering for Windows, is expected to become available in a matter of weeks, at least this is what the software giant announced on Sunday in a note sent to beta testers. The MSE solution should come to the company’s client as the replacement for Windows Live OneCare, which will end its life cycle as soon as the new security software arrives.
“The final version of Microsoft Security Essentials will be released to the public in the coming weeks. If you are running the older version of the beta (1.0.1407.0), we encourage you to upgrade to a newer version of the beta (1.0.1500.0),” is what Microsoft reportedly said to the participants to its beta testing program. Microsoft Security Essentials 1.0 beta went live officially on June 23 this year, and we’ve already seen a series of updates leaked on the web and made available for download.
According to some estimations there are more than 400,000 beta testers for Morro out there, with 75,000 people downloading the Security Essentials during the first day of public availability, thus allowing Microsoft to reach its aimed number of testers in only a day. The final version of Microsoft’s new security solutions is expected to come to Windows users for free, offering them an alternative to paid antivirus software in case they are unable to purchase such a solution. Read More»
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September 24, 2009 by
Jason
The revised Vesik method involves typing nonsense characters into a password input box when using a public PC and then rearranging some of the letters to form your actual password with the mouse. If the PC contains a hardware keylogger or is infected with a software keylogger, rearranging a password in this way will usually suffice to obscure your credentials. Most hackers will concentrate on the 99% of users who type in their passwords at Internet cafés in the usual way.
One proposal sent in by many, many, many readers was a variation on a single theme. Namely, keep your sign-in information on a USB flash drive or memory stick, then copy and paste the info into the appropriate fields when you’re required to use a public PC or other unsecured computer.
Unfortunately, many keyloggers capture any information you place into the Windows Clipboard. I tested the copy-and-paste technique using the All In One Keylogger from RelyTec. (For more info, see the vendor’s site.) The program easily captured the sign-in IDs and passwords entered, whether I used the standard menu options (Edit, Copy and Edit, Paste) or the keyboard shortcuts Ctrl+C and Ctrl+V.
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Posted in Computer, Software | 1 Comment »
September 04, 2009 by
Jason
Microsoft is currently hard at work on the evolution of the resource that was formerly labeled Windows Optimized Desktop Scenarios Solution Accelerator. According to the Redmond-based company, the building phase hasn’t actually started, as the software giant still has to deal with the planning of the next iteration of the solution accelerator. In this regard, customers that are already leveraging or intend to take advantage of the Windows Optimized Desktop Toolkit can share their insights with Microsoft.
The software giant is offering all users the possibility of sending feedback on the solution accelerator, with the promise that input will be integrated into the next version of the Windows Optimized Desktop Toolkit. Customers interested in helping shape the future of the Windows Optimized Desktop Toolkit can access a survey hosted on Microsoft Connect.
“The Microsoft Solution Accelerators Team is currently planning the next release of the Windows Optimized Desktop Toolkit (previously known as Windows Optimized Desktop Scenarios Solution Accelerator). To help identify and prioritize features to include in the toolkit, we have created a survey to gather information about our customers’ desktop infrastructures,” revealed a member of the Microsoft Assessment and Planning Toolkit Team. “The survey is now available on Connect and will be open until September 22, 2009.” Read More»
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Make USB Disk Bootable is a console based free tool which lets you create a MS DOS bootable USB drive which is created by using the system files on any windows xp PC. This bootable USB Disk is actually a MS-DOS Bootable USB Drive from the users XP source files.
Tip: Install Windows 7 From Bootable USB Drive
This free tool uses HP USB Dos Format Tool to make the USB disk bootable, if you do not have HP USB Format tool installed then it will download it from the HP Website and install it on your computer.
Note: You must accept the HP End User License Agreement during setup.
Here is the step by step procedure to do the same
Related Tip: Installing Windows XP Using A USB Flash Drive
1. Download Make USB Bootable Tool and extract the zip package in separate directory
2. Right click mkboot.cmd file and click edit to change the attributes in the config file.
3. Change USBDRV value R: to the drive letter that is been currently used by your USB Drive when you plug it in your computer.
4. Exit and Save then double click on mkboot.cmd to run this tool. Read More»
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If you want to share information stored on your computer with other people nearby and everyone’s computer has a wireless network adapter, a simple method of sharing is to set up an ad hoc wireless network. In spite of the fact that members must be within 30 feet of each other, this type of network presents a lot of possibilities. For example, you might consider establishing an ad hoc network at a meeting of mobile computer users so that you can share information with other attendees on their own screens rather than an overhead projector. (After establishing the network, you can do this by using Windows Meeting, for instance.)
Ad hoc networks are by definition temporary; they cease to exist when members disconnect from them, or when the computer from which the network was established moves beyond the 30-foot effective range of the others. You can share an Internet connection through an ad hoc network, but keep in mind that the Internet connection is then available to anyone logging on to a computer that is connected to the network, and thus is likely not very secure.
To set up an ad hoc network:
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