October 26, 2009

Microsoft Exchange Mail Server – How to Filter Spam

Filed under: Living Securely and WWW Resources at 11:24 am Comments Off

Exchange Mail Server – How to Filter Spam

By: John J. Oimann

Due to the increasing amount of spam, effective filters are needed to monitor and block junk messages, it is the only way to ensure correct functioning of Microsoft Exchange

Spam e-mail has turned out to be one of the greatest threats for todays business world because they add trouble and cut down productivity. Companies receive thousands of deceptive, indecent and irking e-mails in bulk on a regular basis. Spam is a jargon used commonly to express discarded, undesirable and promotional e-mails or junk e-mails. Spam is not an acronym, thus it doesn’t denote something. A spam e-mail is usually an e-mail with commercial content that is sent to thousands of recipients who never requested any kind of information from the person or organisation sending it.

Getting huge volume of unwanted commercial e-mails can significantly cost the individuals and businesses a lot of time and resources as they have to sort out the legitimate mails, removing the unsolicited messages and this process, at times, become very exhaustive and frustrating, thus hindering efficiency.

Deleting spam is a time consuming process, email server up-time and performance suffers, and your network faces a security risk from malevolent messages. Furthermore, the company also faces the risk as these spam mails might lead to irreparable harm to the systems, thus causing disorder and big loss of work and capital to the company.

The only measure against the spam threat ensuring total security and protection is professional assistance. Thus, the server should be shielded to assure that all the passing information is filtered and fire-walled against spam. Normally a spam filter for an e-mail server is software that analyzes every incoming e-mail, detects spam based on standard configurations and removed the unwanted junk mails so they never end up in the users’ inbox One of the often used mail servers is the Exchange Server developed by Microsoft, and this product from Microsoft makes core mail services fast and reliable.

Anti spam plugins for Microsoft Exchange is a great help filtering and blocking unwanted mail. A server side spam filter enables users to automate the procedure to sort and remove spam at the server level i.e. before it reaches the internal network and each user’s personal computer. An automatic procedure that filters out spam is recommended because it protects your internal network and each single connected personal computer. In addition is prevents loss of data and user downtime.

As the anti-spam technology cant be taken as perfect, conducting a manual checking by network administrator is a suitable measure to scrutinize the periodically filtered out messages to ensure that the exchange server spam filter is not detecting messages that are not really spam.

October 15, 2009

The 101 of Domain Registration and Site Hosting

Filed under: WWW Resources at 10:42 am Comments Off

The initial step in setting up a site and a robust net presence is picking out the right domain and employing the best suited Web registration for your specific market. Indeed this can often be a somewhat maddening decision to make. In a nutshell, the most reliable way to guarantee that your requirements are met is to conduct some pain-staking research of domain hosting companies by taking a look at available reviews site. When you read domain hosting reviews, how to establish what is useful and what isn’t? As with all good business decisions, you must discover what details are most important for you. Some businesses have their Web pages hosted by the same provider they use to register their domain. Do keep in mind that after your site was set up, issues such as client support will probably become extremely significant.

We recommend you take a look at this superb web site for web registrar reviews hints.

Be sure not to depend on reviews only available on the hosting company’s site. In order to define the best suited Web registration for you, always find an unbiased evaluation. You need to study as broad a variety of reviews as is possible paying attention to what all the customers have to say. Exactly what seem to be the most common problems, if any? What reviews highlight the strengths of the company? Do positive reviews outweigh the negative reviews? Anticipate finding positive and negative feedback for every company. Be objective and go through all the info you can. No doubt, money is a vital factor, but think about what services are offered for the price. To help you with a choice we have included some bullets you might want to ask yourself.

During what hours does the provider you are looking at offer customer support? Do they have a toll-free number, and can you find out from the feedback whether or not they have got a quick turn around time? What sort of uptime will they guarantee? Can they ensure that it will be greater than 99%? Just how much bandwidth will your rating plan be good for? Some providers provide limitless domain hosting and bandwidth as part of a package, and from time to time you may be in line for other rewards like software and even vouchers for PPC marketing ads.

What methods of payment will the company accept? Are all payments automatic, and are discounts made available for payment in full? What kind of technical support is offered in the event of a server failure? The answers to questions such as these could well be critical for your site.

Ultimately this is a personal choice, but make sure you have correctly determined all available options. Reading those pertinent domain hosting reviews will give you the opportunity to save tons of time and effort later.

August 14, 2009

From Hotmail Accounts to Bebo: Simplifying Multiple Online Accounts

Filed under: Social Management and WWW Resources at 1:42 am Comments Off

Five years ago, things were painless on the internet – you pretty much had just a single password to store for your email address. Nowadays though it’s not remarkable to have dozens of passwords created for countless internet services you’ve signed up to. And what happens? Many individuals are inclined to utilize the very same password again and again. Some people may not think their Hotmail account as being majorly vital, but it is if you’re applying the same password as you are for your Google Checkout account. Sure, the convenience of having to remember just a single password is persuasive, but what if someone gets hold of that single password? That’s right, they in theory have their hands on all of the servives you’ve signed up to that share that same password. If you think they don’t know the other online services you’ve joined, it isn’t necessary. They can run programs which test tens of thousands of online services and try to match your username/password pair that they know about.

It’s a problem, but it’s easily remedied. The fact is, it’s not essential to store every username/password. Why? Your browser can remember this information. Be it your Bebo Login or Email password. Just ask your web browser to store each username/password, and then setup a central password (“master password”) just in case someone gets hold of your computer. Physical access to your computer will still require the knowledge of the master password to gain access to all the other passwords. So in effect, you can join hundreds of web services, and just have to actually remember one password : your browser’s master password (achieving what you desired to do in a safe way – necessitating in just the single password.

When creating passwords, make them random and long, such as ghH945tfe4 which is a mixture of lower and upper case characters and numbers. Since it’s not required to remember them yourself, be as obscure as you wish. Whatever you do, don’t use normal words as your password, as these are effortless to identify for 3rd parties.

June 3, 2008

Picking A Web Host

Filed under: WWW Resources at 7:03 am Comments Off

Individuals that own websites know the importance of having a good web host. They also know how difficult it is to pick one. There are so many hosting companies providing services on the internet, it is hard to differentiate one from another. Prices are usually the same so a person looking for hosting should focus on the features when selecting a host.

First you should see if the web host charges a setup fee. If they do then do not do business with them. Most good web hosts set everything up with no charge. Another important thing to look at is the term of the hosting commitment. Some web hosts only offer long term services for 12 to 24 months while others keep the commitments as short as 1 or 2 months. Shorter terms are good because many sites do not end up being developed.

One of the most important things you should pay attention to is the customer support. Finding a host with 24 hour assistance and live chat can assist you with keeping your website up and functioning no matter what time of day it is.

To evaluate web hosting companies thoroughly make sure to research a few different ones and also read customer reviews so that you can make the correct choice.

Andre Bias is the owner of http://www.kidfriendlyentertainment.com an online source for top notch DVD’s for children 10 years old and younger. He is also the owner of the websites http://www.pokergreed.com and http://www.workathomedatabase.com