Online Antivirus Software for Windows XP Security

Search for free antivirus software for Windows XP systems today is not easy and is due mainly to the fact that most antivirus tools are not free to download. There is no denying that there may be some free security applications that can be used on your system, but one has to wonder if it's worth using free antivirus software for Windows XP today. It's great when you are able to download the software for computer security and use for free, but usually that means it can be infectious or not be effective in terms of what is designed to do.


The infection is one that needs no introduction, and even the most illiterate computer users have a basic idea of what it is only by name. Access virus and infect your operating system via software, music, games, documents and other content that is downloaded from the Web that is contagious. It can also attack the system, although the e-mail attachment sent by hackers or malicious third parties and, if connected to a network that could spread and infect your system too. About the only effective way to completely eliminate the threat of viruses is to use antivirus software for Windows and this is because these are programs created for this purpose.


Many people try to find ways to manually remove virus and an infection like this, but poor success because what they forget is that the virus can replicate, spread and infect other system files and registry keys. This demonstrates once again why the security software will only be able to eliminate these infections. It can sometimes be difficult to know if it's infected with a virus, but the most common symptoms include slow performance, computer crashes, restarting intermittent crashing of web browsers, toolbars, new website, modified website, redirecting browser and background wallpaper changed.


Most worrisome of these malicious infections is its ability to corrupt registry keys and modify file structures and some are also known to have formatted hard drives. So it's up to you to decide whether to use paid or free antivirus software for Windows XP, but my advice is to just pay the fee that guarantees a security tool for quality of life.

K.P.Pandey is an online Microsoft tech support specialist for iYogi, a leading IT support company Headquartered in India, iYogi provides computer support via phone and remote access for home and small business users globally. We provides Live 24/7 virus removal service from India

Read More

Remote Support Services for Microsoft Windows 2003 Server

iYogi, a next generation remote technical support company, announced today the expansion of their small business services to include support for Microsoft Windows 2003 Server, enabling business owners to efficiently maintain their network without maintaining an IT department. With more than 30,000 customers worldwide, iYogi offers support for more than 70 software applications and peripheral devices and offers specific service packages uniquely geared for small businesses server services, starting at $84.99 per computer/per year.

"There are currently 2.4 million small businesses in the United States that have server-based LANs," said Merle Sandler, research manager in the SMB program at IDC. "Solving networking -- related problems can be an area of concern for small businesses, which often lack adequate IT resources."

Microsoft Windows Server 2003 is a multipurpose operating system capable of handling a diverse set of server roles. iYogi provides the following features and support options:

• Active Directory Services • Group Policies • Rights Management • Terminal server Support • Performance & Monitoring • File and print server • Internet Information Services • Virtual Private Network • Rights Management Services

"iYogi leverages India's 20 years of experience in providing excellent technical support to customers across the globe," said iYogi's President, Vishal Dhar. "We have expanded our personal off shoring model to deliver an incredible experience at a revolutionary price. Our Server services for Microsoft Windows 2003 Server are provided by Microsoft Certified professionals with years of experience supporting Microsoft's products. They have a passion for helping small business and enterprise customers develop the potential of their technology investments."

iYogi's Remote Service for Windows 2003 Server along with all of iYogi's services, is available to customers in the United States, Canada and United Kingdom. With a resolution rate of 86% and customer satisfaction rating of 93%, iYogi provides customers with an inexpensive and consistent option for their small business technical support needs.

Andrew Demm is an Online Small Business Support Executive for iYogi who provides detailed information on Remote Server services, Small Business Server Support, Exchange Server Support, Terminal Server Support, Windows 2003 & 2000 Server, Server Support , Small business technical support and Windows Server Support etc

Read More

Get to Know the Windows Firewall Profiles In Different Networks

Windows Firewall maintains a separate profile for three different network location types shown as follow:

Note: A separate profile we mentioned here means a complete collection of settings, including rules for various programs, ports and services.

Public This is intended for when your computer is connected to a network in a public location, such as an airport or Library. It's common and recommended to allow fewer programs and have more restrictions when you are on a public network.

Private This is for when your computer is connected to a home or work network in a workgroup configuration.

Domain This is used when your computer is joined to an Active Directory domain. In this environment, firewall settings are typically (but not necessarily) controlled by a network administrator.

You make settings in Windows Firewall independently for each network profile. The settings in a profile apply to all networks of the particular location type to which you connect. For instance, if you allow a program through the firewall while connected to a public network, that program rule is then enabled whenever you connect to any other public network. But the program is not enabled when you're connected to a domain or private network unless you have allowed the program in those profiles.

If you're connected to more than one network (take an example, if you have a Wi-Fi connection to your home network while you're connected to your work domain through a virtual private network, or VPN, connection) at the same time, Windows 7 will use the appropriate profile for each connection with a feature called multiple access firewall profiles (MAFP). Keep in mind this is not the case in Windows Vista, which uses the most restrictive applicable profile when the system is connected to multiple networks at the same time.

 

If you also have some questions or you want to download the softwares I mentioned above,

you can visit the original article from:

http://www.newton360.com/Detail/Get-to-Know-the-Windows-Firewall-Profiles-In-Different-Networks.html

Welcome to http://www.newton360.com to get more informatin, including Windows 7 tips, news, wallpapers

and softwares...etc.

 

Newton360.com is the BEST and FREE Windows 7 tweaks website, Newton360.com also provide free Windows 7 wallpapers, themes and Windows 7 tips. Welcome

Read More

Posted in Different, Firewall, Know, Networks, Profiles, Vpn, Windows | No comments

Get secure Cisco Access Control system Server for Windows

 

Access control system Brings together aspects of statistics and machine learning to provide a comprehensive guide to evaluate interpret and understand Security products of biometric data. Access control system plays a major role in the biometric security systems

Integrate Access Control, Enforce Network Access Policy

Cisco Secure Access Control Server (ACS) is an access policy control platform that helps you comply with growing regulatory and corporate requirements. By integrating with your other Access control system, it helps improve productivity and contain costs.

Multiple scenarios:

It supports multiple scenarios simultaneously, including:

Device administration: Authenticates administrators, authorizes commands, and provides an audit trail

Remote Access: Works with VPN and other remote network access devices to enforce access policies

Wireless: Authenticates and authorizes wireless users and hosts and enforces wireless-specific policies

Network admission control: Communicates with posture and audit servers to enforce admission control policies

Cisco Secure ACS lets you centrally manage access to network resources for a growing variety of access types, devices, and user groups. These key features address the current complexities of network access control:

Support for a range of protocols including Extensible Authentication Protocol (EAP) and non-EAP protocols provides the flexibility to meet all your authentication requirements

Award-Winning  Aryah.net Software Solutions Pvt Ltd. is committed to provide fingerprint scanner, biometric system, security products, access control system, attendance system, Geographical Penetration and ability to address various Customer Segments by providing "Cost Effective IT Security Solutions to Business Enterprises focused on Quality, Service and Customer Satisfaction" and also Continually improve the effectiveness of Quality Management System through Involvement of all Personnel.

Award-Winning

Read More

Posted in Access, Cisco, control, Secure, Server, System, Vpn, Windows | No comments

SonicWALL Global VPN Client Windows - 10 License

Product Description
The SonicWALL Global VPN Client offers an easy-to-use, easy-to-manage Virtual Private Network VPN solution that provides users at distributed locations with secure, reliable remote access via broadband, wireless and dial-up connections.... More >>

SonicWALL Global VPN Client Windows - 10 License

Read More

SonicWALL Global VPN Client Windows - 5 License

Product Description
The SonicWALL Global VPN Client offers an easy-to-use, easy-to-manage Virtual Private Network VPN solution that provides users at distributed locations with secure, reliable remote access via broadband, wireless and dial-up connections.... More >>

SonicWALL Global VPN Client Windows - 5 License

Read More

New cybersecurity focus for federal R&D group

A few weeks ago I participated in a cyber roundtable pulled together in Washington DC. This was, in part, a meeting to kick off a new organization that will seek to bring security technologists and policy makers together.  (Much more on this at a later date).  The participants (who met under the Chatham House Rule*) included uber security  geeks, privacy advocates, Defense Industrial representatives, and policy influencers.  There was quick acknowledgement from all of the participants that there are multiple problems in  the way the cybersecurity challenge is being met, including technology and R&D investment, information sharing, and a lack of understanding of those problems as evidenced by the bills wending their way through Congress.

So I was heartened to see that the US Networking and Information Technology Research and Development (NITRD) consortium is stepping up to address at least the technology issues.  NITRD is supported by 14 Federal agencies including the National Science Foundation and DHS.  They held a meeting May 19th to propose three areas of investigation that would lead to game-changing research and development and opened the discussion to public comment. Herewith are my comments that I submitted to their forum. (The comment period ends today, June 18)

The first proposed theme is  Tailored Trustworthy Spaces. This theme, while at first glance appearing overly academic, is crucially important and  is actually evolving on the Internet.  It reflects the way we change how we behave and interact depending on the particular forum we are participating in.  A  Skype conversation with a child away at school, funds transfers between bank accounts, executing stock trades, using a VPN to enter the corporate network, commenting anonymously on blogs,  a Linkedin discussion group, Craigslist, Twitter, and Facebook, are all examples of different trust environments we participate in.   We adjust how we interact, who we trust, what information we reveal, and in some case adjust our browsers or even the computer we use to participate.  A bank may still require Internet Explorer to access its online accounts but the security conscious will use FireFox for general web browsing.  Some people have even started to use separate computers for some activities.  Research should begin with what is working today and what about those solutions is succeeding.   The concept of segmentation should be included to provide damage control when a trustworthy space is breached.  As new models are developed they should be deployed and tested quickly to discover their failings. Behavior monitoring should be used to alert when new and unusual behaviors arise.  Remember Network News Groups? Initially NNTP (Network News Transfer Protocol) gave rise to vast forums where like minded people could discuss politics, cats, even knitting.   When spammers started spewing postings to the thousands of groups NNTP died out. Built in defenses against spam behavior may have saved News Groups.  The key point is that all possible attacks on a Trustworthy Space cannot be predicted. Monitoring, reporting, and alerting should be included (along with privacy protections.)

The second theme is Research into Moving Target (MT) technologies.

This is a great concept and ties into the next theme of economics.  Few will disagree that monocultures, thanks to the wide deployment of a single code base, rife with vulnerabilities, is the single biggest cause of the cybersecurity challenge.   While technologies such as Solidcore (just acquired by McAfee)  can be installed to make a Windows machine impervious to attack via essentially randomizing memory and system call registries and other randomizing in the network can add to the investment at attacker must make to be successful, there is one area that is ripe for exploration.  The decades long movement towards platform consolidation should be reversed and R&D efforts should support that reversal.  Certain environments (critical infrastructure, DoD, the intelligence community) should move to multiple platforms just to increase the number of systems an attacker must have tools to compromise.  As a start Windows systems should be limited to desktops only.  All servers for DNS, directory services, databases, applications, and cloud computing should be on non-Windows platforms. This would ensure that popular vectors, developed by cyber criminals to attack and control the target rich consumer space would not also lead to infections of SCADA controllers, transaction processors, or real time environments.  Certainly handhelds, ships, tanks, airplanes, medical equipment and manufacturing systems should never share a code base with a dominant consumer product.   Over time even desktop environments should be transitioned to multiple different platforms. R&D efforts could enhance the management of multi-platform environments.  Open source communities could be supported to enhance the protections of Linux variants.

The third proposed theme is Cyber Economic Incentives

In October, 2006, I was  asked to join a workshop on modern malware hosted by the Santa Fe Institute and co-chaired by Matt Williamson, principal research scientist from Sana Security, and Esther Dyson. I can sum up the overall sense that was shared by the participants at the end of the second day: This is a war. The enemy is organized, well financed and smart. Reactive measures such as research and signature generation are falling behind. Most important, when the workshop convenes again, at least half the time and effort should be devoted to understanding the economics of cybercrime. As far as I know that follow-on meeting never occurred (or I was not invited :-)  While the intent of this theme seems focused on providing economic incentive for improving the security practices of the good guys I would not neglect research into understanding the motivations of the bad guys as well.

NITRD has asked the right questions and proposed valuable avenues of future investment. I applaud this effort and hope that support for it comes from the member agencies. One final suggestion is that international participation should be invited. We are all in this together and only by pulling in the brilliant researchers around the world can cybersecurity challenges be addressed.





* "When a meeting, or part thereof, is held under the Chatham House Rule, participants are free to use the information received, but neither the identity nor the affiliation of the speaker(s), nor that of any other participant, may be revealed".

Read more here:
New cybersecurity focus for federal R&D group

Read More