Microsoft Windows and Computer Security Spotlight

Recent newsmaker stories regarding Microsoft Windows security highlighted the recurring theme that there are "care and feeding" issues related to using computers in the dynamic, connected world of the Internet. Just days ago this month, computer users of home PCs, businesses, and mobile laptop users were affected. In this case, the issue was an animated cursor (typically, an ".ANI" file) exploit, which abused a Windows feature, and therefore created the issue.

The impact potential was high; if attacked, most recent versions of Windows (2000, XP, 2003, Vista) permitted the bug to engage "Remote Code Installation and Execution" without the user's knowledge. Under the right conditions, simply viewing a baited web page could set into motion the steps to infect the host PC with progressively damaging malfunctioning software (malware). The malware could take many forms, in a stealth-like fashion, with users unable to detect anything unusual, which makes this particular infection damaging to Internet coupled PCs. At worst, potentially your PC could automatically join a network of remotely controlled "zombie" computers, ready to perform additional malicious tasks to the connected world under remote direction. PCs left powered on for long periods unattended or in "screen saver" mode could do lots of downstream damage, switching to a more subdued, "light-impact" mode when the unsuspecting user returned to the PC.

This particular exploit was notable, in that a variant was apparently identified and patched in 2005, with a second form of the exploit surfacing in December 2006. Further, the typical practice of using firewalls, anti-spyware, and anti-virus applications would not have prevented infection, leaving many users with a false sense of security, so to speak. Reportedly, the exploit could happen whether you used Firefox or something other than Internet Explorer 7 under Windows Vista (in protected mode) to browse the web (though Vista was not totally immune).

The good news- there have been several patch updates from Microsoft to correct this condition on the windows update website. This real-life technology drama may illuminate a thought in your own situation. Is now maybe a good time to review my own procedure for ensuring a secured and sound computing environment in my company? Could be; Array Systems suggests the following basic operational components be included in a security review:

Anti-Virus.
Make sure you have recent versions and current definition (signature) updates. There are license fees/renewals with most products, which should be maintained or checked.

Anti-Spyware.
Similar to Anti-Virus in function- ensure updates and versions are current for this tool to be effective. This can be part of a suite of defense products, all with the intent of providing added protection.

Microsoft Update.
A free Microsoft web service that provides direct and concise access to software updates for Microsoft products (Windows, Office, etc.) You can set manual or automated updates, but you should understand the ramifications of each method.

Firewall.
Hardware firewall devices are preferred, as some software based firewall/Internet security products can be ineffective for certain environments.

Gateway/Content Filter.
Hardware and software based devices which can provide active protection between internal users and the Internet, and also manage wireless, PDA/mobile users, remote access, etc.

In addition, there are behavioral (human factors) components that should be part of the security review, which do not involve hardware or software. For example, antivirus experts have noted that perhaps 35-40% of virus definition/signatures are unavailable on average, due to delays in developing remedies or in detecting new malware exploits. Therefore, the habits and interaction patterns of users become a vital part of a security protection strategy, which might include:

Article Source: http://EzineArticles.com/532536

Microsoft Windows 7 Virus Protection, Free Virus And Trojan Removal Security Software

Free Virus And Trojan Scanners

Here are the complete list of free Antivirus for Windows. Unlike the paid version, these free Antivirus usually comes with the basic stuff only, such as the ability to auto scan and quarantine only. It may not have the bell and whistle of a paid version such as firewall, anti Spyware anti rootkit, anti spam and much more.

Avast|
AVG Free edition (Windows and Linux)
a-squared
Moon Secure (Open Source)

Avira Antivirus (Windows, Linux, Free BSD and Solaris) (BEST, MY FAVORITE)
BitDefender
Clam AV (Linux and UNIX, integrates with mail servers)
Graugon AntiVirus (Open Source)
IObit Security 360
Fortinet Endpoint Security (Network based)
ClamWin (Open-source AntiVirus program for Windows)
Comodo Anti-Virus
DriveSentry (some paid features)
Malwarebytes’ Anti-Malware (on-demand is free; Real-time Protection not free)
Immunet Protect (free community-based cloud AntiVirus)
FProt (Linux, FreeBSD and Solaris)
HandyBits
Panda Cloud Antivirus
PC Tools AntiVirus
ThreatExpert
Microsoft Security Essentials

Source:-www.geckoandfly.com

Understanding basics of Windows Web Security

With hundreds of thousands of viruses and trojans just waiting to infect your computer when given the right opportunity, do you really have any reason not to have some form of Windows Web Security?

The Internet is a technological marvel that allows unprecedented levels of communication, but many unscrupulous individuals use the technology to wreak havoc among Internet users by creating viruses and other malware. Protecting yourself against these threats should be your main priority, especially if you use your computer to conduct business online.

Many people do not understand the various types of malware and how they can negatively impact your PC performance, or even expose private data that has no business in the hands of others. Better understanding how these malware programs work will provide you with insight into the protection you need for your computer.

Two of the most common types of malware that affect computers today are viruses and trojans. Viruses are the most lethal to any computer since they can attach themselves to any executable file on your computer, replicate, and essentially destroy your system before you know what has happened. Preventing this type of replication and destruction should be your main priority, which is why an anti-virus is necessary.

Trojans are aptly named since they provide a back door into your computer's network that allows the hacker that spread the trojan the ability to access any personal information on your computer. While trojans do not operate the same as a virus in that they do not destroy your computer, they are just as bad since they provide a back door to personal information. This can be devastating if you have ever used your credit card or bank account online, since the hacker can gain access to that information.

Aside from viruses and trojans that can destroy your computer and leave paths for hackers to collect your personal information, you must also worry about spyware and adware installing themselves on your computer. These are less of a threat than viruses and trojans, but they can directly affect the performance of your computer, bogging it down and eating up precious processing time, causing your computer to respond very sluggishly. To top it off, these sorts of programs usually have some sort of feature that phones home, reporting your browser history and other private details you may not want revealed.

With so many threats to computers in the wild, you can see the benefit of having a secure anti-virus and spyware solution that will protect you when you need it most. When considering a solution for protection, you need to make sure your suite will protect against viruses, trojans, spyware, and adware, otherwise you are paying for a solution that does not have you 100% covered. In addition, an anti-virus suite that auto-updates with the latest virus definitions should be your top priority, so you know you are protected from the latest threats.

Article Source: http://goo.gl/H7IgI

Let's Understand the Windows 7 Security Center

Windows Security Center is a security tool included with Microsoft's Windows XP Service Pack 2, Windows Vista and Windows 7 operating systems. It allows you to monitor the status of computer security settings and services. Windows Security Center also constantly examines these security settings, and informs via a pop-up notification sign if there is something wrong. Microsoft has renamed it as Action Center in Windows 7, where it covers maintenance as well as security.

Windows 7 Security Center

Windows 7 Security center or Action Center is a single point from where you can get system maintenance information, security information and can also diagnose computer problems if any. Microsoft has reformed Security Center into a handier and informative Action Center however, you can use the same term as it's more common amongst folks. It includes the following categories:

1. Windows 7 Security Center Notifications

It alerts you when there are important messages that require proper maintenance. The notification itself is very informative and lets you know about the problem right away. Action Center settings provide options to personalize these notifications.

2. Action Center - Security

In this category, you can monitor all of the required security information, problems and the options to troubleshoot.

3. Action Center - Maintenance

In this section, you can get information related to system maintenance like system backup, Windows update etc. It also enables you to check solutions.

4. Troubleshoot Options

Troubleshooting computer issues has not been easy in Windows 7. The troubleshooting wizard identifies any technical issues and tries to resolve them. The wizard is user-friendly and gives detailed step-by-step instructions.

5. Troubleshooting Report

Producing troubleshooting report is as essential as providing a fix. Windows 7 troubleshooting report provides complete information on the task, issues' description and their status (fixed or not fixed).

Manage the following security features through Windows 7 Security Center

Windows Firewall: This is normally famous as "Network firewall" in Action Center. This tool scans network traffic passing in and out of your system.

Windows Update: In Windows 7 Security Center, Windows Update is merged with the Automatic Updates tool from previous Windows editions. This feature makes sure that essential software updates are installed automatically unless you configure the system otherwise.

Article Source: http://goo.gl/PQI04

Window Security Bars

Window security bars can come in the more traditional styles of vertical bars, arranged either in simple straight rows or arranged into intricate patterns of varied thickness and height. You can also find window security bars in more elaborate designs such as curly leaf patterns and intricate scroll work. You can also get window security bars in all kinds of materials from polished chrome that gleams in the sun to simple steel to classical wrote iron that can be worked into beautiful and complex patterns. The choice is yours as to how your window security bars will look at what they are made of.

Windows security bars are an excellent choice to protect your home and family from the risks and dangers of living in a modern world filled with crime. You must take steps to make sure that your home is secure and window security bars are the best option you have.

Article Source: http://goo.gl/kpPNu

Troubleshooting Windows Security Settings

Security is always a major concern for new operating systems, and Windows 7 is no exception. Microsoft made a number of changes to the security system of Windows 7 as a result of complaints about the security features of Windows Vista, the previous iteration of the Windows operating system.


The Action Center

Alerts about new threats and problems arise at all different times in Vista, and Vista stores electronic logs of these warnings in different locations. Windows 7 eliminates this issue with the Action Center, a feature users can access through the task bar. The Action Center provides a central location for all alerts and storage of logs.

Firewall

Windows 7 offers users a more customizable security solution than Vista when it comes to Windows Firewall. Vista users have to change security preferences to suit their own needs each time they use the computer. Windows 7 allows different users to customize Windows Firewall based on their log-in status.

Account Control


Windows 7 features a more streamlined account permissions system, allowing users to choose how often the system prompts them for permission to make settings changes or install new programs. These settings are not customizable in the Vista operating system.


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Remove windows 7 Security Center Alert

The Windows 7 Security Center, a built-in security suite, displays alerts and notifications on the System Tray located on the taskbar if a component is not functioning well or important information is available. These alerts include Windows updates, anti-virus failures and firewall status. If you prefer to check for Security Center alerts on your own, remove the automatic Security Center alerts by disabling the function. This will not interfere with security components.

Instructions

Click the "Start" menu, click "Control Panel," click "System and Security," then click "Action Center."

Select the "Change Action Center Settings" option. You should see the "Turn messages on or off" page.

Uncheck the options as desired under "Security Messages." For example, click the "Virus Protection" check box to clear the check mark if you do not want to receive virus protection status alerts.

Click "OK" to save the changes. You should no longer see security alerts on the System Tray on the taskbar.

Read more: http://goo.gl/PGWvY