Protect and save information, enable business continuity and mitigate risks. Choose the right solution to identity management. Never late to address your network security issues. Choose IMAG from Apere and relax! IMAG offers both Identity Management (IdM) and Access Control technologies in a single security solution. IMAG is designed to help IT management improve productivity and enhance network security while, meeting dynamic regulatory and compliance requirements for medium enterprises. Data Security: The Prime Concern In the digital environment where information is spilt all over, the challenge is to protect privacy, security of information and follow fair information practices that complement applicable compliances. This calls for the implementation of your identity management solutions appropriate to the system in question. Identity management is a hard requirement for any environment where information is a prized and high-value asset and this is precisely true in regulated environments. Identity management provides a significantly greater opportunity to an online business beyond the process of authenticating and authorizing users via cards, tokens and web access control systems, etc. For several organizations identity management provides the focus to deal with system-wide data security, quality and integrity issues often encountered by fragmented databases and workflow processes. When examining your data risks and designing solutions to mitigate them, you need professionals who have the experience and knowledge to steer you on the right path. Well then, who can enable secure business for you? Anyone who calls himself a security solutions provider can do it, but how well that solution aligns with your current system of business is what differentiates the better ones. An expert like Apere can help businesses at every stage for business continuity by implementing identity management solutions that mitigate information risk in the long run and bring about consistent peace of mind to your organization. What Apere does for you as information security experts? Evaluate your current security measures Examine your alignment with regulations such as GLBA, Sarbanes-Oxley, Privacy (EU, SB1), SB1386, etc. Help you identify and understand the current state of your security efforts: Internet Attack & Penetration Wireless Security Assessments System Vulnerability Assessments Internal Threat Analysis, etc. After which, Apere's Identity Managed Access Gateway - IMAG provides the actual solution. Checkout IMAG right away!
Copyright : Apere Enabling Secure Business for your Enterprise
(http://www.apere.com)
You can reproduce this article as long as you leave this copy right statement and links unchanged.
Contact us:
Ravi
identity-management@linkenablers.com
Article Source: http://www.articlepros.com
Friday, July 13, 2007
WLAN security
What about security for WLAN? Today wireless networks are at least secure as wired. You only have to use right tools and configurations. Physical security is most important part of security. If you do not have physical access to network, you can not use it. If you can not plug cable you do not have network. This is situation in wired word.
The biggest security problem, in any type wireless network, is lack of physical security.
802.11 standards use Authentication as replacement for physical security. Problem is that application uses WEP as encryption.
WEP - Wired Equivalent Privacy has never deserved its name. It does not take more than 2 minutes, with cracking tools, to break WEP.
First WEP versions have used 64-bit shared key. 40 bits are for a shared secret and 24 bits are for IV (initialization vector). IV is used that receiver could decrypt the frame.
Next improvement of first WEP key was 128-bit shared WEP key. With that WEP version 104 bits are used for shared key and 24 for initialization vector.
IEEE proposed in 2004 new version of WEP - WEP2. It uses the same RC4 algorithm with 128-bit initialization vector. WEP2 has not improved significantly security. It only increases time for cracking.
Next step in wireless security is WPA - Wi-Fi Protected Access.
What is WPA encryption? Wi-Fi Alliance launched in October 2003 Wi-Fi Protected Access - WPA, the next generation in WLAN security. Wi-Fi Protected Access does not require a hardware upgrade in 802.11 equipment.
Only software and firmware upgrade is needed and it makes minimal degradation in network performance.
WPA was designed as an answer for all WEP weaknesses. It uses Temporal Key Integrity Protocol (TKIP) with Message Integrity Check (MIC). It also has mutual pre-shared key (PSK) authentication scheme using 802.11X/EAP.
WI-Fi Alliance launched WPA2 in September 2004. It is certified interoperable version of WPA. WPA2 besides PSK 802.1X/EAP authentication, use advanced encryption mechanism.
This new mechanism is Counter-Mode/CBC-MAC Protocol (CCMP) called Advanced Encryption Standard (AEP).
WPA and WPA2 have 2 certification modes.
1) WPA-Personal
2) WPA2-Personal
3) WPA-Enterprise
4) WPA2-Enterprise
Personal Mode is designed for home and office (SOHO) environment. You do not need authentication server (Radius or IAS).
It uses manually entered PSK (pre-shared key or pass-phrase). Security level of your wireless network is based on this PSK.
So, use mix of letters, numbers and non-alphanumerical characters.
Personal mode uses methods of encryption as Enterprise-per-user, per-session, per-packet encryption with TKIP (WEP) or AES (WEP2).
Enterprise Mode operates in managed mode with authentication servers (Radius or IAS). With this mode you can meet rigorous requirements of enterprise security.
Most of access points and wireless routers have option of MAC filtering. With MAC filtering, you can restrict access to stations that you have entered in MAC filtering list.
The main key to wireless security is to put as many obstacles as you could. If you simultaneously use WEP, WPA, MAC filtering, and if you use IPsec tunnel and SSH then your wireless network is secure like it's wired.
If you want to find out more about wireless security and wireless technology visit Home WLAN
I am working as Network Specialist,
Article Source: http://www.articlepros.com
The biggest security problem, in any type wireless network, is lack of physical security.
802.11 standards use Authentication as replacement for physical security. Problem is that application uses WEP as encryption.
WEP - Wired Equivalent Privacy has never deserved its name. It does not take more than 2 minutes, with cracking tools, to break WEP.
First WEP versions have used 64-bit shared key. 40 bits are for a shared secret and 24 bits are for IV (initialization vector). IV is used that receiver could decrypt the frame.
Next improvement of first WEP key was 128-bit shared WEP key. With that WEP version 104 bits are used for shared key and 24 for initialization vector.
IEEE proposed in 2004 new version of WEP - WEP2. It uses the same RC4 algorithm with 128-bit initialization vector. WEP2 has not improved significantly security. It only increases time for cracking.
Next step in wireless security is WPA - Wi-Fi Protected Access.
What is WPA encryption? Wi-Fi Alliance launched in October 2003 Wi-Fi Protected Access - WPA, the next generation in WLAN security. Wi-Fi Protected Access does not require a hardware upgrade in 802.11 equipment.
Only software and firmware upgrade is needed and it makes minimal degradation in network performance.
WPA was designed as an answer for all WEP weaknesses. It uses Temporal Key Integrity Protocol (TKIP) with Message Integrity Check (MIC). It also has mutual pre-shared key (PSK) authentication scheme using 802.11X/EAP.
WI-Fi Alliance launched WPA2 in September 2004. It is certified interoperable version of WPA. WPA2 besides PSK 802.1X/EAP authentication, use advanced encryption mechanism.
This new mechanism is Counter-Mode/CBC-MAC Protocol (CCMP) called Advanced Encryption Standard (AEP).
WPA and WPA2 have 2 certification modes.
- Enterprise
- Personal
1) WPA-Personal
2) WPA2-Personal
3) WPA-Enterprise
4) WPA2-Enterprise
Personal Mode is designed for home and office (SOHO) environment. You do not need authentication server (Radius or IAS).
It uses manually entered PSK (pre-shared key or pass-phrase). Security level of your wireless network is based on this PSK.
So, use mix of letters, numbers and non-alphanumerical characters.
Personal mode uses methods of encryption as Enterprise-per-user, per-session, per-packet encryption with TKIP (WEP) or AES (WEP2).
Enterprise Mode operates in managed mode with authentication servers (Radius or IAS). With this mode you can meet rigorous requirements of enterprise security.
Most of access points and wireless routers have option of MAC filtering. With MAC filtering, you can restrict access to stations that you have entered in MAC filtering list.
The main key to wireless security is to put as many obstacles as you could. If you simultaneously use WEP, WPA, MAC filtering, and if you use IPsec tunnel and SSH then your wireless network is secure like it's wired.
If you want to find out more about wireless security and wireless technology visit Home WLAN
I am working as Network Specialist,
Article Source: http://www.articlepros.com
Finding a Custom Software Idea that Will Make Money
Custom software is the latest trend in businesses on the internet. Because different customers have different needs in their software, this business opportunity allows customers to have a say in what they are buying before they even buy it. By talking about their personal needs and allowing someone to build a software program around those needs, everyone benefits. But here’s how businesses can find that custom software idea that will make them profitable.
Unique product – To create interest from customers, you need to offer then a unique product. In the true definition of custom software development, you are already creating a personalized product, but in order to show this to prospective customers, you need to be able to show them EXACTLY what you can create for them. Try to give customers lists of the different options they have when you put together a package for them.This will clearly define the possibilities for them when they buy your software.
Addresses specific need – Each of the options that you offer for your custom software needs to directly address a specific need. And to do this, you will need to go out and find what customers want from their software. From having something to organize their files to having a way to store their billing invoices, you need to come up with the various needs that businesses want to address with your product. In doing so, you will be able to list the needs that you can fulfill easily and create systems of software that are generalized for common needs.
Who you can help – From businesses to small start-ups, your custom software can be built for all kinds of organizations. And the more people you can help, the more likely you will be able to generate income. To help you organize your target audiences, try to create basic custom software programs that will enhance certain groups – i.e. businesses, personal organization, etc. This way, you will have some programs already available for purchase without needing to do any additional work to customize the program.For example, you may want to create a tax preparation package or a self-employed billing package. Some customers may not know exactly what they need, but when you create packages, you can give them options to consider.
Where you can find help to create your product – Of course, creating the product itself is much different from coming up with the idea to sell custom software. But even if you don’t have any prior training, you can talk with freelance software developers to help you create the programs you need. You can outsource your software development quite easily as well, by looking online for companies that are designed to do just that.
By building a custom software development Company, you will be able to address a wide number of customer needs by personalizing their experiences to suit their situation. Instead of selling one particular software package, you can sell dozens that are suited for a wider range of customers – thus a wider range of opportunities for profit.
This article was written by Steve Morris. Mr. Morris runs New Media, a Colorado web design Company located in downtown Denver, Colorado (http://www.NewMediaDenver.com). Mr. Morris is a highly respected Denver Search Engine Optimization specialist, and he constantly develops and stays current with all the latest SEO and Link Building Techniques.
This article was written by Steve Morris. Mr. Morris runs New Media, a Colorado web design Company located in downtown Denver, Colorado (http://www.NewMediaDenver.com). Mr. Morris is a highly respected Denver Search Engine Optimization specialist, and he constantly develops and stays current with all the latest SEO and Link Building Techniques.
Article Source: http://www.articlepros.com
Unique product – To create interest from customers, you need to offer then a unique product. In the true definition of custom software development, you are already creating a personalized product, but in order to show this to prospective customers, you need to be able to show them EXACTLY what you can create for them. Try to give customers lists of the different options they have when you put together a package for them.This will clearly define the possibilities for them when they buy your software.
Addresses specific need – Each of the options that you offer for your custom software needs to directly address a specific need. And to do this, you will need to go out and find what customers want from their software. From having something to organize their files to having a way to store their billing invoices, you need to come up with the various needs that businesses want to address with your product. In doing so, you will be able to list the needs that you can fulfill easily and create systems of software that are generalized for common needs.
Who you can help – From businesses to small start-ups, your custom software can be built for all kinds of organizations. And the more people you can help, the more likely you will be able to generate income. To help you organize your target audiences, try to create basic custom software programs that will enhance certain groups – i.e. businesses, personal organization, etc. This way, you will have some programs already available for purchase without needing to do any additional work to customize the program.For example, you may want to create a tax preparation package or a self-employed billing package. Some customers may not know exactly what they need, but when you create packages, you can give them options to consider.
Where you can find help to create your product – Of course, creating the product itself is much different from coming up with the idea to sell custom software. But even if you don’t have any prior training, you can talk with freelance software developers to help you create the programs you need. You can outsource your software development quite easily as well, by looking online for companies that are designed to do just that.
By building a custom software development Company, you will be able to address a wide number of customer needs by personalizing their experiences to suit their situation. Instead of selling one particular software package, you can sell dozens that are suited for a wider range of customers – thus a wider range of opportunities for profit.
This article was written by Steve Morris. Mr. Morris runs New Media, a Colorado web design Company located in downtown Denver, Colorado (http://www.NewMediaDenver.com). Mr. Morris is a highly respected Denver Search Engine Optimization specialist, and he constantly develops and stays current with all the latest SEO and Link Building Techniques.
This article was written by Steve Morris. Mr. Morris runs New Media, a Colorado web design Company located in downtown Denver, Colorado (http://www.NewMediaDenver.com). Mr. Morris is a highly respected Denver Search Engine Optimization specialist, and he constantly develops and stays current with all the latest SEO and Link Building Techniques.
Article Source: http://www.articlepros.com
The Unmatched Windows XP Broadband Cable Tweaks Guide.
The Unmatched Windows XP Broadband Cable Tweaks Guide. Does your connection crawl? I bet it does buddy, just try these few simple tweaks, lets get you fixed today. The following tweaks and modifications are the ones I personally perform to my Cable connection after fresh installing windows. Note-This Guide works with DSL and Cable Connections! The first thing I like to do is run over to Control Panel > Network Connections and "right click" Local Area Connection (Your primary connection) Then I Uncheck: "Client for Microsoft Networks" "File and Printer Sharing For Microsoft Networks" "QoS Packet Scheduler" Then I like to install LVLLORD'S TCP PATCH.... (Read more info below) Microsoft Limited TCP connections in SP2 to 10! Regain lost speed by applying lvllord's patch. Just download the patcher and execute it. It will automatically find the windows directory and ask, if it should increase/decrease. Enter C and change the value to 100, and confirm your changes. After a successful patch, the new TCPIP.SYS will be automatically installed. Restart your computer After I get my Tcp nicely patched, I move on and Tweak my windows xp registry settings to unleash my cable connection's real potential. Don’t be worried if I said "I tweak my registry", You wont have to manually edit it because I use a great free tool called Cablenut! So you downloaded CableNut? Good! Now you are ready to start getting information to use with the program. The first value that you will need to calculate is the Maximum Anticipated Latency of your connection. To do this, you will use the trace route command built into Windows XP. Follow these steps to get the latency value to use for your connection Alrighty so now lets find our Maximum Anticipated Latency! To do this, Download a really big file such as the .NET SDK framework at http://www.microsoft.com/downloads While this file is downloading, run over and open up Command Prompt by opening "RUN" and typing in cmd. This brings up a nice big black window. Now you need to run what is called Tracert 5 times in this box and write down the highest number you get with every tracert. So lets get this straight you need to run tracert 5 times each time to a different site. For example tracert kmainieri.com tracert google.com When you run it let it finish...can take up to 3mins then copy down the highest number. Do this five times, then DROP THE HIGHEST AND LOWEST VALUE and average the other 3 (add them all up then divide by 3). <---Basic math people! This number will be your maximum anticipated latency. Now use the following formula to find your optimum RWIN. To calculate RWIN use the following: (Maximum Bandwidth * Maximum Anticipated Latency) / 8 Example of my results with a 3000 download cap with an Anticipated Latency of 100 ms: (3000 x 100) / 8 = 37500 To make it a multiple of MSS divide by 1460: 37500 / 1460 = 25.68 Then round to the nearest even whole number: 26 x 1460 = 37960 is my "perfect" RWIN NOW WAIT DONT LOSE THAT Maximum anticipated latency value hold on to it......lets tweak the rest of our settings (This part is quick, we finally use cablenut) enter Maximum anticipated latency value along with your connections download and upload caps in kilobits per second (kbps)into a great online CableNut settings calculator. Open up your Web browser and visit www.j79zlr.com/cablenutXP2k.php, then follow the steps to get the values to enter into CableNut: **TO DETERMINE THE Maximum Connection Speed simply go to your Internet service provider's website and look for it. Or you could simply email them and ask them** After you get all those settings, change the values GlobalMaxTcpWindowSize & TcpWindowSize. to the ones you found previosuly (your perfect RWIN). Faster Downloads I highly recommend that you use a download manager. It allows you to resume broken downloads, choose the fastest servers for your location for optimal d/l speed and schedule your downloads. Star Downloader is my top choice. Fastest Windows XP Browser I am a speed freak I must admit! And when I tell you ive tried EVERY BROWSER.....ive tried EVERY browser! The two browsers below I currently have intalled on my PC and use them both! They both rock! Firefox (My TOP Pick)- Firefox has spread the Net faster than AIDS =) and is now an essential icon on virtually every Computer around. Even though it had a rough start I am recommending it due to its frequent updates and its ability to be tweaked. I must admit, Firefox by default is NOT the fastes browser that is until it gets TWEAKED! Be sure to download your copy of Firefox along with Firetune. Opera - Offer Insane speed, stability and security. It has an INCREDIBLE amount of features and fun stuff. www.Opera.com Although its said that OPERA is the Fastest Browser avaialable, I personally think that Firefox + Firetune whoops Operas butt! :-) Click NOW to get more Windows XP Tweaks
For the next free TEXT HERE
Article Source: http://www.articlepros.com
For the next free TEXT HERE
Article Source: http://www.articlepros.com
Mortgage Lead Companies, Invest wisely
Investing with a mortgage lead company these days can prove to be tricky for loan officers and mortgage brokers. With so many mortgage lead companies to chose from these days, how does one go about finding the one that can provide a return on your investment by supplying good quality mortgage leads. One of the easiest ways to find out if a mortgage lead company can produce good quality mortgage leads is to call your associates in the mortgage business and ask them to refer a company that they have had success with. This is also a good way to find out which mortgage lead companies to avoid as well. Once your list of mortgage lead companies has been narrowed down to a short list of the ones you are seriously considering, be sure to take the time to read each of the mortgage lead companies web sites thoroughly. Concentrate on the terms and conditions, the refund policy, and how they go about generating their mortgage leads. Where a mortgage lead company generates their mortgage leads should be one of the major keys when it comes to making your final decision. Look for the mortgage lead companies that generate their mortgage leads through web sites that they own and operate. A lot can be said about the quality of a mortgage lead when a mortgage lead company can obtain the mortgage leads on their own without using third party vendors and spam campaigns. Also, look for the mortgage lead companies that allow you to make low minimum deposits to begin buying leads. This is a good way to buy a few of the companies leads so you can test the waters without a whole lot of commitment or going broke in the process. Before making any kind of financial commitment with a mortgage lead company be sure to pick up the phone and speak with someone in the sales department or customer service. Ask as many questions about the company and the mortgage leads you feel is appropriate to find a comfort level before depositing. And remember, if you are not satisfied with answers you receive than it is more than likely that you will not be happy with the mortgage leads. To sum it all up, take your time and research the mortgage lead companies that you are considering. It will not only save you money but it can make you money also.
Jay Conners has more than fifteen years of experience in the banking and Mortgage Industry. He is the owner of http://www.jconners.com, a mortgage marketing and resource site, he is also the owner of http://www.callprospect.com, a mortgage lead company, specializing in real time mortgage leads.
Article Source: http://www.articlepros.com
Jay Conners has more than fifteen years of experience in the banking and Mortgage Industry. He is the owner of http://www.jconners.com, a mortgage marketing and resource site, he is also the owner of http://www.callprospect.com, a mortgage lead company, specializing in real time mortgage leads.
Article Source: http://www.articlepros.com
Thursday, July 12, 2007
Quality Internet Mortgage Leads
If you are a loan officer or mortgage broker on the market for internet mortgage leads. Sometimes it may be better to go after quality leads, as opposed to buying your leads in quantity. If you are looking for internet mortgage leads in quantity, or bulk, you will get a heck of a lot of leads for your money. But for the most part, these leads you purchase in bulk, have been recycled, or sold from lead company to lead company. Some are even more than a year old. If you choose to purchase your internet mortgage leads based on quality only, you will not be getting as many leads as you would if you bought in bulk, but at least the leads will be “real time,†or “fresh.†Meaning, you normally will be receiving the lead on the same day the customer applies. But before you go ahead and open an account with an internet mortgage lead company specializing in real time leads, do a little bit of research. Here are a few things to look for in a mortgage lead company: Where do the mortgage leads come from? Make sure the mortgage lead company you are considering owns and operates the mortgage lead generation sites from which they obtain their leads, this is pretty much a guarantee that the leads will be same day fresh. If a company works with affiliates or buys their leads from another company, than most likely they will be a few days old by the time you get them. You also don’t know how many times the company the leads are being purchased from sell to other lead companies. How is their return policy? Ask about their return policy, is it fair? If you receive a mortgage lead where the contact information is wrong, the customer cannot be contacted, you ask for good credit prospects and receive prospects with 400 credit scores and no income, than you should receive a refund or credit to your account. The reasons for asking for a refund are not limited to what was stated in the above paragraph. You have every right to request a refund for any reason you believe to be reasonable. When you purchase leads that are fresh, you will pay more for them, so don’t be shy when it comes to asking for a refund. What will it cost to start? Look for a company that has a low minimum deposit requirement to open an account. Some companies require your minimum deposit to be $500.00, if this is not an ideal situation for you or your budget, than look for a company with a low minimum deposit around $100.00. How is their customer service? If you make an attempt to contact an internet mortgage lead company via phone or e-mail, and they are unresponsive or slow in getting back to you, than move on to the next lead company. There is no reason or excuse for poor customer service. If you find the customer service to be poor during your research, than you can count on it to be poor when you have a problem or you are requesting a refund. The most important thing to consider when shopping around for internet mortgage leads is the research. You work hard for your money, so when you buy leads, make sure your money is well spent. Good luck.
Jay Conners has more than fifteen years of experience in the banking and Mortgage Industry. He is the owner of http://www.jconners.com, a mortgage marketing and resource site, he is also the owner of http://www.callprospect.com, a mortgage lead company, specializing in real time mortgage leads.
Article Source: http://www.articlepros.com
Jay Conners has more than fifteen years of experience in the banking and Mortgage Industry. He is the owner of http://www.jconners.com, a mortgage marketing and resource site, he is also the owner of http://www.callprospect.com, a mortgage lead company, specializing in real time mortgage leads.
Article Source: http://www.articlepros.com
Things You should keep off your website
Things You should keep off your website As a web designer, you should design your websites to give your visitors the greatest ease of use, the best impression and most important of all a welcoming experience. It doesn't matter if you had the greatest product in the whole world -- if your website is poorly done you won't be able to sell even one copy of it because visitors will be driven off your website by the lousy design. When I'm talking about a "good design", I'm not only talking about a good graphical design. A professional web design will be able to point out that there are many components which contribute to a good website design -- accessibility design, interface or layout design, user experience design and of course the most straightforward, which is graphic design. Hence, I have highlighted some features of the worst web designs I've come across. Hopefully, you will be able to compare that against your own site as a checklist and if anything on your site fits the criteria, you should know it's high time to take serious action! 1) Background music Unless you are running a site which promotes a band, a CD or anything related to music, I would really advise you to stay away from putting looping background music onto your site. It might sound pleasant to you at first, but imagine if you ran a big site with hundreds of pages and everytime a visitor browses to another page on your site, the background music starts playing again. If I were your visitor, I'd just turn off my speakers or leave your site. Moreover, they just add to the visitors burden when viewing your site -- users on dial up connections will have to wait longer just to view your site as it is meant to be viewed. 2) Extra large/small text size As I said, there is more to web design than purely graphics -- user accessibility is one big part of it too! You should design the text on your site to be legible and reasonably sized to enable your visitors to read it without straining their eyes. No matter how good the content of your website or your sales copy is, if it's illegible you won't be selling anything! 3) Popup windows Popup windows are so blatantly used to display advertisements that in my mind, 90% of popup windows are not worth my attention so I just close them on instinct everytime each one manages to pass through my popup blocker (yes, I do have one like many users out there!) and, well, pops up on my screen. Imagine if you had a very important message to convey and you put it in a popup window that gets killed most of the time it appears on a visitor's screen. Your website loses its function immediately! In concluding this article, let me remind you that as a webmaster your job is to make sure your website does what it's meant to do effectively. Don't let some minor mistakes stop your site from functioning optimally! Written by http://www.diyconservatories-and-windows.co.uk/ of http://www.digital-view-web.co.uk/
Web Design - Programming and Multimedia Services at Digital View http://www.digital-view-web.co.uk
Article Source: http://www.articlepros.com
Web Design - Programming and Multimedia Services at Digital View http://www.digital-view-web.co.uk
Article Source: http://www.articlepros.com
Subscribe to:
Posts (Atom)