How to Tell If FTP Is Secure
FTP is the abbreviation for File Transfer Protocol, which describes well what FTP is: the means to quickly copy files from one computer to another computer or a Web server. SSH (Secure Shell), the UNIX-based encryption protocol for securely copying files via FTP, is the functional equivalent of HTTPS on a website. As an FTP user, security is generally ensured by a unique login name and password. Administrators set up the FTP security when a site is established for FTP.
Other People Are Reading
Instructions
-
-
1
Use a login and password, which is usually an indication that anonymous access (the ability of anyone to have access to the server files) is disabled.
-
2
Use a VPN (Virtual Private Network). A VPN encrypts both ends of the FTP transaction, adding an additional level of security.
-
-
3
Encrypt and decrypt the files. In addition to the login and acceptance by the server being encrypted, encryption of the files in transfer prevents any hacker from stealing raw data. This is the most secure FTP protocol, but it requires both the sending and receiving parties to have the same encryption software implemented on both ends of the file transfer.
-
1
Tips & Warnings
SSH guarantees the security of SFTP and SCP. FTP has its own secure version, FTPS.
System and network administrators may not comprehend the potential risks involved when using FTP products that do not offer advanced security features.
References
Resources
- Photo Credit man pondering about internet security image by patrimonio designs from Fotolia.com
