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679. How to Use RSA Key for ssh Authentication to Access Your Server with Greater Security
Posted on: 2018-04-11
Did you know that you can access your site server with greater security without needing a VPN? Yes, you can use RSA private encryption keys, which is a basic security measure but not all developers are aware of them.
Teaching you a better method for having greater security when you access your server machine is what this article is about. Using greater security methods you can protect your work from being stolen or destroyed.
RSA private encryption keys allow you to access a server securely using a console terminal. You can connect to a server using the the SSH protocol and then you can enter commands line by line like regular shells.
These RSA keys allow you to tell your server you are indeed who you claim you are by installing keys on your machine and at the server side, so unauthorized users will not be able to access the server because they do not have your private keys.
Read this article now to learn all the steps necessary to configure your SSH access to a server machine using an RSA key.
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Teaching you a better method for having greater security when you access your server machine is what this article is about. Using greater security methods you can protect your work from being stolen or destroyed.
RSA private encryption keys allow you to access a server securely using a console terminal. You can connect to a server using the the SSH protocol and then you can enter commands line by line like regular shells.
These RSA keys allow you to tell your server you are indeed who you claim you are by installing keys on your machine and at the server side, so unauthorized users will not be able to access the server because they do not have your private keys.
Read this article now to learn all the steps necessary to configure your SSH access to a server machine using an RSA key.
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Posted on: 2018-04-10
JSON is a well known structured data format that modern applications use to exchange data.
Even though the JSON format and existing parsers are very robust, they do not validate the consistency of the data types and relationships that applications expect.
This package can validate a JSON data structure to determine if it matches a given specification that an application requires.
Read this article to learn more details about how this notable PHP package works.
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Even though the JSON format and existing parsers are very robust, they do not validate the consistency of the data types and relationships that applications expect.
This package can validate a JSON data structure to determine if it matches a given specification that an application requires.
Read this article to learn more details about how this notable PHP package works.
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Posted on: 2018-04-09
Many developers have created great software products and they would like to be able to promote those products.
They would like to sell the products to the market without spending great amounts of money, unlike what they need to pay when they use well known channels like Google Adwords or Facebook Ads.
Fortunately there are better means that you can use to market your products. Those means take less money than you may be used, some of which are free for you to use.
Read this article to learn about how to market your software products with the least amount of money possible.
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They would like to sell the products to the market without spending great amounts of money, unlike what they need to pay when they use well known channels like Google Adwords or Facebook Ads.
Fortunately there are better means that you can use to market your products. Those means take less money than you may be used, some of which are free for you to use.
Read this article to learn about how to market your software products with the least amount of money possible.
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Posted on: 2018-04-09
Sometimes applications need to wait for conditions that may take some time to happen, like for instance waiting for a given period to pass until you execute a periodic task.
This package can help implementing these tasks that need to be repeated after a given time interval until a certain condition is met.
Read this article to learn more details about how this notable PHP package works.
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This package can help implementing these tasks that need to be repeated after a given time interval until a certain condition is met.
Read this article to learn more details about how this notable PHP package works.
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Updated on: 2018-06-19
Posted on: 2018-04-05
When applications need to send push notifications to Android devices, they can use Google APIs for that purpose.
Previously Google provided the Cloud Messaging API. Now developers can use the Firebase Messaging API for the same purpose. This class is able to use that API to send push notifications to Android device users.
Read this article to learn more details about how this notable PHP package works.
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Previously Google provided the Cloud Messaging API. Now developers can use the Firebase Messaging API for the same purpose. This class is able to use that API to send push notifications to Android device users.
Read this article to learn more details about how this notable PHP package works.
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Posted on: 2018-04-04
PHP 7 introduced a new set of functions that can generate random data that is more suitable for security purposes.
This package provide replacement functions for random_bytes and random_int that also works under PHP 5 as well.
Read this article to learn more details about how this notable PHP package works.
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This package provide replacement functions for random_bytes and random_int that also works under PHP 5 as well.
Read this article to learn more details about how this notable PHP package works.
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Posted on: 2018-04-03
Service workers are processes associated to a given Web site that can run on the background in the browser to execute some useful procedure usually in JavaScript.
This package can generate the necessary files to implement service workers departing from a configuration file in the XML format.
Read this article to learn more details about how this notable PHP package works.
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This package can generate the necessary files to implement service workers departing from a configuration file in the XML format.
Read this article to learn more details about how this notable PHP package works.
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Posted on: 2018-03-29
Arrays are a very popular data type in PHP because they make it easy to associate key names or numbers with the respective values.
They also allow to nest information by storing arrays as key values.
This package can inspect nested arrays and perform several types useful operations like checking if all the stored values is of the same type, compute an unique value from all the array values that can be used as a signature of the array, determine if the array can be used as a table with rows and columns.
Read this article to learn more details about how this notable PHP package works.
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They also allow to nest information by storing arrays as key values.
This package can inspect nested arrays and perform several types useful operations like checking if all the stored values is of the same type, compute an unique value from all the array values that can be used as a signature of the array, determine if the array can be used as a table with rows and columns.
Read this article to learn more details about how this notable PHP package works.
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Posted on: 2018-03-28
Many companies have so many employees that they need to have applications to manage employee information.
This package provides a solution to implement many types of actions to manage employee information including keeping track of employee attendance to their workplace.
Read this article to learn more details about how this notable PHP package works.
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This package provides a solution to implement many types of actions to manage employee information including keeping track of employee attendance to their workplace.
Read this article to learn more details about how this notable PHP package works.
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Posted on: 2018-03-27
Blockchains are means to store sequences of blocks of data that have a relation between them.
Nowadays virtual currencies like bitcoin use blockchains to store data related to transactions that involve currency amounts using cryptgraphy to store the block data in a secure way.
This package provides a PHP solution to append data to blockchains stored in a database using PDO.
Read this article to learn more details about how this notable PHP package works.
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Nowadays virtual currencies like bitcoin use blockchains to store data related to transactions that involve currency amounts using cryptgraphy to store the block data in a secure way.
This package provides a PHP solution to append data to blockchains stored in a database using PDO.
Read this article to learn more details about how this notable PHP package works.
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