Understanding the basic security MYSQL guidelines:
MYSQL running on a system goes in the bin directories, which is at the installed point of MySQL. You may see some directory link, such as “c: MySQL” which will go to the directory “c: mysqlbin.” You will type “MYSQL –u root.” Once you type in the key then press the enter key. This is part of the guidelines of web hosting and dedicated servers.
MYSQL web hosting and dedicated servers allow users to either share or use individual servers. When the server is shared and you type in the command above you will know if someone else has visited your server. The person is referred to as a “root user.” Your Mysql that displays a root user mean that anyone has accessibility to your server. You want to avoid this.
By avoiding this problem above, you will not invite hackers, crackers or other internet spies into your domain. Hackers, once they gain access to your computer, can make your world a living nightmare that you will want to wake up from and escape. Therefore, we are going to learn a few steps to prevent hackers from cracking your web hosting and dedicated servers.
How to avoid hackers:
First, verify the installation of MYSQL manuals and set your password. You want to set the password with letters and numbers you can remember. Easy passwords open up your room to hackers. Set the new password within the “root” MySQL account. Don’t make the mistake in believing you are invincible for hackers. Read the privilege access system by MYSQL to make sure you have a grip. Grant as well as Revoke information helps you to have control and accessibility to MYSQL web hosting and dedicated servers that you administer. “Show Grant” allow you to verify access. Use “Revoke” statements to eliminate or remove privileges unnecessary at your discretion.
Password and Security:
When you store your passwords within databases, make sure that it is stored within a “plain text.” This will prevent hackers or intruders from gaining access to your system.
Adding additional security to passwords can decrease hacker or intruder invasions. Encrypt your passwords with (SHA1 () or MD5 ()) you can use the “Hash” functions also. Again, creating passwords with letters and numbers is important and if you create lengthy passwords, you reduce risks. Don’t be fooled, since hackers are sufficient in cracking even the toughest passwords.
Example of good passwords:
MeCkRwIcPrGrC19384 or 1948004MiPw1eCk0e4P3
A poor example of passwords is your name, especially if you have common names: mike4you.
For you is a commonly used IM or Email addressed. Hackers will find it easier to crack these types of passwords.
Creating the hardest passwords will reduce the risks of hackers visiting your system and wiping out your files. Hackers are notorious for moving files around so you cannot find them, stealing personal information, such as credit card numbers, social security number, etc. It is wise to avoid storing any of this kind of information on an Internet based computer.
Of course, banks and other institutions do store our personal information on Internet based computers, yet they will often employ and harden encryptions that make it difficult for hackers to break into. However, identity theft is a large problem we face, caused by hackers, which have broken into these databases, even though the encryptions posed a threat to them in breaking.
Reducing risks with firewalls:
Setting your firewall is important. Correctly set firewalls will protect your system. You get these features often with Mysql hosting services and systems. Place MYSQL web hosting and dedicated servers behind your firewall.
How firewalls work:
Firewalls reduce risks of attackers invading your system. When ports are opened, and your firewall is down it can lead to intrusion. The firewall when enabled will block access. Once you have installed your firewall, test it so that you know it is working properly. Do this by watching for MYSQL and if it is listening to closing and opening of ports. Tele.net gives you this option, which comes with some MYSQL hosting services and systems. Using the tele.net will issue warnings. When you reply to the test with trash, thus the one-port opens which you will need to close. You want to make sure that the port is always closed.
January 18, 2009
Web Hosting and Dedicated Servers with MYSQL Guidelines
Part II of PHP Web Hosting and Dedicated Servers Tutorial
In the first article, we had discussed the many functions of PHP web hosting and dedicated servers. We also discussed the various features ranging from reliable usability action and the systems used including zip capabilities, array actions, XML parsers functional tools, strings, calendar, simple XML, MYSQL (Computer standardized language that has an approximate structure of basic English) that obtains information from web databases. SQL stands for “Structured query language”. Then we had discussed the miscellaneous capabilities, date, math, mail, directory actions, File Transfer Protocol on client and servers, HTTP, and LIB XML. Now we can move on in order to understand the different functions of PHP web hosting and dedicated servers. Learn about the array functions, XML parsers, installation, constants, and so forth.
About Array functions:
PHP web hosting and dedicated servers ARRAY function as an array manipulator. Array supports multi-dimensional array and simple arrays. Some of the particular functions allow the users to populate the arrays within the query databases. The user will not need to install any arrays because the core function is linked to PHP web hosting and dedicated servers. The array utilities have too many commands to name. Some of the basic commands include:
Array () is the command that enables the user to create a single array. Array functionality allows the user to change the key case () commands issues return of array with uppercase and lowercase keys. Array chuck () splits the array breaking it down to chunks of multiple arrays.
About XML Parsers
XML Parsers are the net codes. These codes generate from the functional database via the “Web apps” in “.Net.” In a matter of minutes, you can create stunning, ‘apps’ that are easier to customize.
How to install:
PHP web hosting and dedicated servers do not require installation of XML Parsers. This is a core feature.
Parsers have many functions and constants. See the table below:
Functions:
Utf8 decode ( ) issues decoding of UTF-8 strings and sends at ISO-8859-1:
Utf8 encode ( ) is an encoder of ISO-8859-1 strings onto the UTF-8 area
Xml.error.string ( ) retrieves error strings within XML’s parser.
Xml.get.current.byte.index ( ) retrieves current byte indexes within XML’s parser.
About constants:
Constants go as follow:
Xml_error_none (integer)
XML_ERROR_UNDEFINED_ENTITY (integer)
This is an example of error codes, most of which are written in caps.
PHP web hosting and dedicated servers provide Strings:
String is a manipulation tools that you can use for strings. Again, you do not have to install these functions, since PHP web hosting and dedicated servers provide you this tool with your package.
How functions work:
Functions include a series of commands.
Addcslashes ( ) is the return string command backed by backslashes that sit at the front of specs characters.
Addslashers ( ) is another return command of strings that sits at the predefined front characters and has backslashes.
Bin2hex ( ) allows you to convert strings of common ASCII into hexadecimals value.
Chop ( ) alias to rtrim ( )
Chuck. Split ( ) will split strings changing them from one character (Cyrillic) to other characters.
Calendar is another feature that PHP hosting services and systems deliver to their clients.
How to convert amidst formats:
To convert amidst formats you will convert formats to the “Julian day count” and back to the format of your calendar.
That’s more or less quite helpful if you just want to dip your feet in PHP Web Hosting and Dedicated Servers. To learn more we would suggest picking up an online course, which are readily available on the Internet.
PART I: PHP Web Hosting and Dedicated Servers and Systems Tutorial
*PHP is a tool that allots a designated constant during runtime.
Initially, PHP web hosting and systems are dedicated servers. PHP is one of the top services that offers UNIX web hosting, Windows hosting, VPS, dedicated servers, wand proposes the resellers, web services and domain and e-mails to the Internet community. The services are more often than not around $10 monthly and the client receives anywhere from 5GB disk space or higher. The client also has FTP features, and sometimes 200GB data transferring time with over 500 mailboxes and 100MB MYSQL time.
PHP web hosting services and dedicated servers’ systems offer an assortment of features. The web hosting services often make available quality, powerful side-server script language that allots the users to create dynamic, interactive pages on a web site. The services and systems compete with Microsoft ASPs service, yet PHP web hosting and dedicated servers are widely employed. The services are the latest solution in web page development, which users can directly embed “HTML” codes. Syntax PHP web hosting and dedicated servers relate to “C.PHP” combined with Perl. The two unite often with the web server Apache and functions on a number of OS, or operating systems, such as Vista or Windows.
PHP has valuable tools that help to support the commonly used ISAPI as well as its functions on an IIS designed by Microsoft on an Operating System Windows platform.
Features:
PHP web hosting and dedicated servers combine the only one of its kind features to fabricate reliable usability action. The systems make use of:
· Zip capabilities
· Array actions
· XML Parsers Functional tools
· Strings
· Calendar
· Simple XML
· MYSQL (Computer standardized language that has an approximate structure of basic English that obtains information from web databases. SQL stands for “Structured query language)
· Miscellaneous capabilities
· Date
· Math
· Mail
· Directory actions
· FTP (File Transfer Protocol clients and servers)
· HTTP
· LIB XML
Each individual function acts as a tool to endorse reliable, dedicated servers and to act as endorsement tools.
How does the Zip works:
Zip files from PHP web hosting and dedicated servers make it possible for users to read zipped files.
How is the zip installed?
The client must install the libraries before installing the zip. The libraries consist of ZZIPLIB, Zip PELC extensions.
How zip is installed on the Linux Systems:
To install on Linux you must select PHP 5 and the Zip command, as well as the Zip libraries must not be enabled. You then employ (-with-zip=DIR) which is the configure command that includes support for Zip.
How is zip installed on Windows?
Disable the PHP 5 and zip command from the default. This will initiate (php_zip.dll) as well as the library zziplib. You can download the necessary files at PHP hosting services and systems. Enable the php_zip.dll command within “php.ini.”
How is the PHP Extensions enabled?
To enable PHP extensions use PHP (extension_dir) settings within (php.ini) files. Set your directory from the extensions location, e.g. (extension_dir value is c:\php\ext.)
How do commands work:
to close zip files, type PHP “zip close?”
To close entry within zip files, type “zip entry close ()”
To return compress sized of entries within zip files, type “zip entry compressedsize ()”
To return compressed methods of entry from zip files, type “zip entry compressed method ()”
To return actual files of entry from zip files, use the “zip entry file size ()” commands
To return names of entry from files, use the command “zip entry name.”
To open entry in zip files to read, command, “zip entry open.”
To read open entry zip files, use the command “zip entry read ()”
OPEN zip files, use “zip open ()”
To read the following entries in zip files, “zip read ()”
This is one part of understanding PHP web hosting and dedicated server systems, but it is helpful when you want to get a jist of the subject matter.
Choosing the Right Web Hosting Company
Web Hosting can be difficult to understand, but it is actually the space that you buy on the Internet to host your site. Sometimes this web hosting service includes the domain name and sometimes it doesn’t. Choosing your web hosting service is the next step you take after having chosen your domain name. Most website owners choose a hosting company to host the web page because of several factors including equipment, space on server, etc.
Types of Web Hosting Companies
Generally speaking there are two types of web hosting companies. One is called web hosting on a shared server and the other is hosting on a dedicated server. The difference is the amount of space you will receive for your web site.
Web Hosting with A Dedicated Server
When you decide to host your web site on a dedicated server you get a really large amount of space in which you can store all your web site data, files, images, and information. Using a dedicated server is also a lot more secure than if you use a shared server because you are not sharing the server with any other websites, unfortunately it is expensive and not recommended if you are just starting and uploading your website for the first time.
Web Hosting with a Shared Server
This is the way most new sites choose to host their websites in the beginning. It is really economical and it is given to you at this price precisely because you share the server and the IP address with others. Unfortunately there are a few problems that come up when using this type of web hosting. As an example, the web hosting service may go down once in a while and cause your website to go off line. If any of the other users of that server does anything illegal or unethical then the other websites on that server are also thoroughly scrutinized. When a website gets too big then the server has a problem loading it or the web hosting company may contact you asking you to reduce your website size. This is why large companies and large websites prefer to use a Web hosting dedicated server.
What to Look for in a web Hosting Company?
This is not the area you want to cut costs. A bad web hosting company will cause you some serious nightmares and you will end up spending more time and more money fixing the problems they create.
Make sure you choose a reliable web hosting company. This company should guarantee that you have either a minimal or no downtime at all. Downtime means you are not online and your potential customer cannot find you. If you already have customers and you experience a lot of down time, these customers will stop coming to your site and consider you to be unreliable.
A Web Hosting Company that Offers Back Ups
The hosting company you choose should be backing up all the files regularly so that if you should ever lose any information or in the event of a server failure, your work is saved and can easily be restored.
The Number of Email Addresses
Another important factor when choosing a web hosting company is the number of emails the company offers you. You don’t want to have to pay extra for any additional email addresses you may need in the future.
Web Host Company Speed
It is very important that your web hosting company has a fast connection. If your page loads to slowly you will lose customers. Some Internet users still use dial up and if your web host company is slow then your page may not even load at all.
Customer Service is Essential
Make sure the web hosting company has good reliable and efficient customer service. It is important that you have the support you need when you need it and that they are available to help you when you have problems, so those problems get resolved quickly and efficiently and don’t cause you any major problems with your customers.
January 10, 2009
Staying Young And Healthy With Nuts
Believe it or not, the first created human beings who inhabited this planet, Adam and Eve, already had nuts in their diet. In the Genesis, God provided them fruits that bear seeds that we now know as nuts. After thousands of years, we now understand why God never failed to create this fruit and seed in one. And a handful of it a day would never let you go wrong.
A HEARTy Snack
Almonds, macadamia, pistachio nuts, walnuts, and hazelnuts are not just for the appetite, they also are great sources of a number of health benefits. The studies of the Seventh Day Adventists during the 1990s first elevated the status of nuts to its consumers. The study of this religious group in Loma Linda, California indicated that those who eat nuts live two and a half years more than those who do not.
(The Seventh Day Adventist is a religious group that advocates healthy living by not smoking and dinking, and having a vegetarian diet. Members of this religious domination who live in Loma Linda live 5-10 years longer)
Nuts are said to contain Omega 3 fatty acids. These are unsaturated fatty acids that may decrease the risk of acquiring coronary heart disease. People who eat five times or more of it every week had roughly a 50 percent decrease in risk of dying from heart disease as compared to those who eat only nuts once a week. Those who eat one to four times in a week reduced their risk of acquiring the heart disease by 25%.
Recent researches also found out that walnuts and almonds can lower the blood levels of bad cholesterol which can lead to cardiovascular diseases. Besides its protective effect to the heart, this fruit have very low glycemic index. In fact, nuts are now being recommended by many dietitians to patients with diabetes mellitus 2.
KEEPING YOU AND YOUR BRAIN YOUNG
Usually, what’s beneficial to the heart is also favorable to the brain. Nuts are not just a hearty snack but also a brainy food. It helps keep your arteries clear so it lessens the risk of clogging arteries which can lead to stroke. Nuts also promote the production of precursors of serotonin, a neurotransmitter, which improves the mood, and reduces depression.
One ounce of nuts is the recommended amount to eat. That is equivalent to 24 almonds or 12 walnuts. Nuts is full of calories so be careful in eating too much of eat. Eating more than one ounce is fine unless you replace unhealthy high-caloric foods in exchange of nuts.
Here’s the deal: those who eat one ounce of nuts five times a week become 3.3 years younger for the males, and 4.4 years for the females.
In addition, you would also live two to three years longer compared to those who don’t.
WHAT SHOULD YOU EAT?
Well, raw, unroasted, unsalted nuts are best for your body.
Almonds are nut just tasty but are also beneficial because they are alkaline-formers even though they are high in protein. Having alkaline is good for the body because we need to keep up with the high acidic content of the body (which is the result of the oxygenation of all that we eat).
Walnuts are the nuts that have the most abundance of Omega-3 fatty acids. Walnuts are the kind that is beneficial to the diabetics.
Staying Young is Just Another Meal Away
Healthy foods to stay young? Of course, you’ve heard it before, probably when mom insisted to eat more apples and less burger even when you thought you were too young to age.
Indeed, mom was right. You’ll never know when you’ll start to age until you notice some crumpling and folding on your skin. Premature aging might just be a sleep away. And you never want to see that happen.
But it’s never too late. You can delay aging now by changing some items on your plates, and it’s just another meal away.
You Are What You Eat
The food and all other things that you take or don’t are laying the groundwork for your health and your appearance as well. For example, a person who has a pretty huge room for french fries and beef patties in his stomach may suffer more diseases and may not look age-appropriate. A person deficient in unsaturated fats, on the other hand, may have dry, flaky skin, and eventually look older than he actually is.
According to Samantha Heller, MS, RD, a clinical nutritionist at NYU Medical Center in New York City, what you eat becomes the outer fabric of your body. And the healthier that you put in your mouth, the better you will look.
Sure, you don’t wanna look like french fries, or do you? Then, what should your next meal include?
High- fiber foods
Whole grains, cereals, black beans, apples, and pears are just some of the foods that are rich in fiber. Fiber found in these foods moves quickly and relatively easily through your digestive tract keeping bowel movements regular. Thereby preventing constipation,-one of the problems that aging people commonly encounter.
Fish, walnut, and flax seed oil
These foods are among the best sources of Essential Fatty Acids (EFA). EFA especially the omega-3 fatty acids regulate the fluidity or softness of the cell membranes, thus making your cell membranes healthy and hold more moisture. So that means younger looking skin.
Deficiency is visible in a hardening of the skin, as with dry skin and acne. And to those who are living in colder climates, you need more EFA for membrane fluidity.
Fruits and vegetables
Antioxidants from fruits and vegetables fight off free radicals, the byproducts of the body's everyday processes that damage DNA, cells, and tissues. The antioxidants and other phytochemicals lessens the chances of damage to he body’s cells. And because you are guarding your cells from premature damage, you are also protecting yourself from premature aging.
Whole-grain cereals, organ meats, chicken, egg yolk, and garlic.
Selenium, found in these foods, plays a key role in making the skin healthy. It is a sulfur-like mineral that lessens the oxidative damage of skin cells. It also helps in regulating the thyroid hormone and helps prevent hypertension, cancer, and stroke. Selenium is often added to antioxidant vitamins.
Easy Move
If you think looking younger is difficult, there’s not much to worry. The easiest move you can make is to include more fruits, vegetables, fish, and whole grains to your daily menu. Control yourself from eating foods stuffed with much cholesterol, sodium, and calories. What you get is a healthier body and a younger-looking you.
Well, if you think it’s too early to look old, better think twice. It just doesn’t feel good to be called older than you really are.
And if you think you’re too old to look young, you’re never right. You can stop aging right at your plate, and even prove that "looks can be deceiving."
