The four core elements of secure file sharing Posted On : Jan-02-2012 | seen (223) times | Article Word Count : 492 |
As file sharing with file hosting services becomes more commonplace http://www.airmax2019shoescheap.com/ , it is important to understand the four core elements of secure file sharing that are necessary when you send large files online. As file sharing with file hosting services becomes more commonplace, it is important to understand the four core elements of secure file sharing that are necessary when you send large files online.
Authentication
The Internet is anonymous. So when you transfer big files to others, it is important to be able to verify their identity. This is called authentication, and there are an infinite variety of ways to accomplish this task. Perhaps the easiest way to authenticate the user is by using the email address of an existing email account. Email accounts are tied to the individual cheap air max 2019 kids , and can be verified with a confirmation email. Confirmation emails serve two purposes. First, because they require user interaction, typically by clicking a re-direct link back to the website, confirmation emails help to confirm that the user is in fact alive and not an automated computer program. Second cheap air max 2019 mens , people keep their email addresses for many years, which reduces the odds of your email being received by the wrong person. If the file sharing website protects the account with a password, this creates a core layer of security.
File Download Passwords
Password protection of files will add another layer of authentication for secure file sharing. File sharing sites that offer password protection will encrypt your file in such a way that it cannot be un-encrypted without the password. When you communicate the password via a method other than your primary communication channel (e.g. by using a phone call or text message), you are creating a key that greatly improves your security.
Secure Transfers
Once you have authentication established cheap air max 2019 womens , you can begin uploading files to the file server. However, because the Internet is open by design, your large file transfers will go out over public Internet. Thusly, security of the file transfer is critical. Secure Socket Layer (or SSL) transfer protocols will encrypt your files as they are being transferred. If a malicious user somehow intercepts your communication cheap nike air max 2019 , they will be only get scrambled data.
Encrypted Files
Once your file has been successfully uploaded to the file server of the file sharing website, it must be protected from hackers. If a hacker is able to penetrate the security of the file sharing website's file server, they will have full access to your files. Therefore, it is important for your files to be secure-at-rest. The American Encryption Standard (AES) is an encryption method that was developed by the National Security Agency to protect data that is in this vulnerable state. With AES encrypted files cheap air max 2019 for sale , a hacker that breaks into a file server will only get worthless scrambled data.
Conclusion
When a file sharing website authenticates users with secure logins, protects file transfers with SSL encryption, uses AES encryption to protect data at rest, and offers passwords to protectfile downloads cheap air max 2019 outlet , any company or individual user will have sufficient protection to use the website for their big file transfers.
Yes, there is such a thing as a free ISP or internet service provider. An internet service provider is a company that provides internet access, usually for a nominal fee. However, you might be surprised to find that there are Free ISP's. If you are wondering if I am referring to the discs you receive in the mail that offer you free internet for 30 days cheap air max 2019 shoes , think again. The ISP's I am talking about are not offering just a free trial.
So, how are these ISP's able to offer free internet access? The answer to that will not come as a surprise. In fact, advertising is the funding source behind many free products. For instance, you can find many sites offering free MP3 downloads. However cheap air max 2019 , just like the free ISP's, these sites come with a great number of pop-up advertisements. In fact, these pop-ups can be so numerous on free internet connections offered by these ISP's that it can become a real nuisance. It may even stall your computer and make it difficult and frustrating to surf the net.
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