Blogs

SFTP also known as SSH File Transfer Protocol, enables a secured data transfer between SFTP server and client machine. SFTP encrypts both data and commands and also protects passwords and sensitive information from being transferred openly over the network. This is very helpful solution if someone has concerns about their data security and is looking for secured data transfer between the system and server.

Review: Amazon, the mother of all Clouds

Microsoft follows Google and Amazon in Cloud price drop

Nowadays, many websites are being hosted on cloud (Amazon Web Services) instead of traditional dedicated/shared Linux servers. Programmers who are using "scp" command to copy data from one Linux server to other Linux server are now facing issues to use same "scp" command for two ec2 instances/servers of AWS. The main reason behind this is, while using "scp" command, it asks for password of the server where the data is being copied and with ec2 instances of AWS, we normally have .ppk files and not a password.

I found many of us who use EC2 (Amazon Elastic Compute Cloud) instances of AWS (Amazon Web Services) face issue of increasing size of their current EC2 instance without disturbing environment at run time.