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Category: Security Page 74 of 75

Help Your Business to Get To The Top With Network Services

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On March 18, 2011

In Networking, Security

March 19, 2011

As some business constantly grows, the challenge of setting up and keeping a completely functional network turns more and more complex. The progress of technology has exhibited several new devices, software packages and connection platforms that need total access to the network capabilities.

To make sure that the wireless hubs and substantive wired devices are supplied with maximal speed and accessibility, regular support is essential.

Network Service’s Importance:
Centex Technologies extend a vast range of programs meant to optimize network potential. After carrying on an analysis of the subsisting infrastructure and assessing the networking demands of the business, our IT specialists render answers that will guarantee effective performance, bettered dependability and greater convenience.

Whether this consists of an accomplished design of a fresh local network, supplying another hub, or addressing bottlenecks and redundancies, we provide complete and detailed solutions.

Different Services:
A trusted network functions as the foundation for the exchange of vital info all over the departments and varied locations. To abstain from down time, postponements and pricy repairs, network providers like Centex Technologies extend a lot of vital services that guarantee effective operation:

  • Network Set-up: Accomplished design and execution of network architecture comprises of hardware infrastructure, software and cabling. Extended training is rendered including ongoing care and support.
  • Monitoring: 24/7 remote surveillance supplies instantaneous alerts to network functionality issues.
  • Proactive Upkeep: Troubleshooting and upkeep across the total network is done by Centex Technologies. This includes thorough diagnosis and resolving bandwidth matters as well as regular optimization of servers to maximize speed and productiveness.
  • Upgrades: Software upgrades and utility installations are performed across all the platforms.
  • Physical maintenance: Replacing and upgrading cabling of damaged or disused network components is necessary.
  • Backup: Network services at Centex Technologies comprise of specific data backup solutions. In an event of a ruinous failure or data corruption, back up services assure the restitution of vital info.
  • Threat Detection: Regular reassessments of virus, firewall and malware protection guarantees the proceeding operation of the network in a safe environment.

For those business enterprises that need network repair, upkeep or installation, Centex Technologies render superior service with predictable connected costs. Any commercial enterprise that is going through network failures, bandwidth troubles, or contemplating expansion can take advantage of the variety of comprehensive services that we provide.
Contact us today at (254) 213-4740.

Austin Search Engine Marketing – Internet Marketing Austin

Online Credit Card Payment Security Tips

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On February 21, 2011

In Security

February 21, 2011

These days, most of the online purchases are made with the help of credit cards. They are becoming increasingly popular due to the ease with which credit cards can be used. However, the number of monetary thefts has also risen considerably along with this. If you are an avid online shopper, there are certain tips and tricks that you can make use of in order to protect your financial information from potential data thieves who can misuse it in whatever manner they choose. Some ways in which you can keep your credit card information safe are:

  • The most important step is to acquire adequate protection for your operating system. There must be an appropriate firewall installed that keeps credit card thieves at bay. In case there is not enough protection on your PC or laptop, every time that you fill in your credit card information, you will be putting yourself at grave risk. It is better to refrain from using your card for any purchases on the internet until you take these necessary measures.
  • You should only make online purchases from websites that have proper security measures and encryption in place. The server where you access new products and complete the payment process must be a secure and certified one. You should not mindlessly use any website for shopping purposes. Only a select few that are reliable and trusted must be used for retail therapy.
  • You can also take a precautionary measure of making use of virtual cards instead of your original credit card. When you exercise this option, you need not fill in the actual credit card number every time you wish to shop as you can simply fill in a fake card number allotted to you. This way, even if this number does get stolen, the thief will not be able to make use of such information.
  • If you have registered your email for online banking facilities and frequently receive credit card bills through e mails, you should make it a point to delete all such information from time to time. You can take print outs of the same as soon as you receive them and then immediately delete them so that this confidential information does not remain on the internet or with your mailing service provider.

It is important for ecommerce websites to instill confidence in customers. They need to follow secure coding standards, should incorporate SSL certificates and educate their customers about ways to shop online in secure manner while placing an order.

We at Centex Technologies create custom ecommerce websites. For more information and a quote for your requirement, please feel free to contact us at: 254-213-4740

Web Development Austin – Web Design Austin

How To Use Email Clients Securely On Computers

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On January 10, 2011

In Security

January 10, 2011

Emails have become part and parcel of our lives. It is very difficult these days for anyone to do without emailing as a means of communication. Most of the business related communication tends to take place through emails only as snail mail is becoming increasingly obscure as a reliable means of contact. For sending, receiving and storing emails in a convenient manner, various mail clients are used. In order to send and receive them, you need to first register an email account with a certain domain name for example gmail.com, yahoo.com or yourdomainname.com. Email clients are mainly of two types like web based ones and computer based ones. For the web based ones, you will need to register online and log in every time you wish to use emailing services. For the system based ones like Microsoft Outlook or Outlook Express, you will need to install the appropriate software and then it can be set as your default emailing client that will open up whenever you require it.

Some of the preconditions for choosing an email client that enables you to send information in a safe and secure manner are:

  • You should read up on the terms and conditions and the privacy policy followed by the organization that provides the emailing client services. Your choice depends on the level of privacy that you wish to have. You should be completely aware of how the personal information that you provide is being shared and with whom.
  • An emailing client that is generally faulty and experiences errors and glitches is likely to pose a variety of problems that can affect your efficiency in a significant way. So you should look for a service that is unproblematic and does not pose any difficulty. A reliable client will keep vital information safe and ensure that it is transmitted to the intended client in a timely manner.
  • The service that you use should be armed with the appropriate encryption software and be technically sound so that there is no information stealth. It should be safe from hackers who may try to break into the system by figuring out the passwords of the users. The safety aspect of the email client you are choosing must be fool proof.
  • It should not interfere or restrict other system programs.

Email systems are back bone of any business. Choosing a reliable email client with appropriate user and security settings make communication very much easy and manageable. For more information on how to plan your communication network and other IT related services, please feel free to call Centex Technologies at (254) 213-4740

Security Consultant Central Texas – IT Support Central Texas

Cyber Security Tips For Online Shopping Portals

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On November 14, 2010

In Security

November 15, 2010

Internet has become our second home. Most of the time we are either on a social networking sites busy sharing information or networking with friends, or on online newspaper portal simply reading latest headlines, or on chat messengers or may be  just surfing various online shopping portals for buying products. All this need to share information over the net. As webmasters, it becomes very important to have proper measures in place to protect confidential information of users, specially when you run an online shopping store. In an online shopping store, for successful order placement, it is important to seek personal and financial information from users. This information is to be kept secure at all times.

For online shopping portals, the security threats are even more. People choose products and pay for them through merchants gateways. As confidential information like credit card number, name, address and email id is shared, it is important to protect them. There are two ways of taking payments online.

First option is where when the user clicks on “Buy Now” button, he is taken to a third party website of merchant gateway. The secure gateway webpage asks for personal and financial information and processes the payment. After payment the user is returned back to the original shopping portal. In such a scenario, the information is neither shared nor stored on shopping website. All information is processed by merchant gateway engine. It becomes very important to use only reliable payment gateways who have all security measures in place.

Second option is where personal and financial information is taken on the shopping website itself and payment is processed either by personalized merchant gateway or through third party merchant gateway. Here webmaster’s responsibility gets very high as he needs to make sure that personal and financial information is kept secure and out of reach of any miscreants. As a webmaster, you should choose web servers that are secure and safe. It is a good practice to buy dedicated web hosting servers from reliable company for the same.

In case of shopping websites, webmaster should buy and install SSL on the cart, registration section and payment processing sections of the website. This ensures that only encrypted data is processed.

As a webmaster, you should make sure that only authorized personnel deals with databases. It is a good practice to keep information at different locations and that too in encrypted form. Your web server or physical server should have proper firewalls and security measures installed to counter any cyber attacks. Do make sure that all softwares are regularly updated.

It is a good practice to rope in a cyber security consultant who can plan and help you in setting up completely secure environment for your application. We at Centex Technologies provide consultation and advanced tools to help you prevent any misuse of personal and financial information of your clients. Contact us today at (254) 213-4740

Security Consultant Central Texas – Website Development Consultant Central Texas

Tips On Keeping Your Computer System Secure

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On October 4, 2010

In Security

October 04, 2010

Today, we cannot think of life without computers. Be it home or office or any public/ private organization, we need computers for performing our day to day operations. We not only keep our personal data on computers but also use them for business communication and fund transactions. This makes the security of computer systems extremely important. It is required to keep the computers secure for optimum utilization and to safeguard yourself against threats, especially when you are using a network. There are few steps which you require to perform for securing the system.

The first thing which you should do is to have a properly configured firewall and install  a good anti-virus software. It is also a good practice to create back up of files into any external drives like CDs or USB devices. Regular backups make sure that the files will not get lost if there are any external attacks or if the system crashes. Also make sure that you purchase a genuine copy of the anti virus and have the anti virus updated from time to time. Do not download any software, games, MP3 or videos if you do not trust the source. There is a possibility that you may download a virus in your system. Always have a spam guard to protect yourself from unsolicited mails. Do make sure that you are aware of the phishing mails and do not open any attachments from mails that look like spam.

It is extremely important that you never share your personal information online and be aware of hackers. Give a remote desktop access only if you trust the other party. Make sure that you are constantly communicating with the other person and in case of any suspicious activity, discontinue the same.

Above all, it is very much important that you use an updated operating system and never share your passwords with anyone and do not use common words as passwords.

We at Centex Technologies provide wide range of solutions for computer system maintenance and security. For more information on how you can set up a secure computer system or work network, feel free to call us at 254-213-4740

Security Consultant Texas – IT Support

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