Corporate FTP - SFTP
We provide SFTP – a faster, highly secure alternative to traditional FTP. Unlike FTP, which sends data in plain text and is vulnerable to cyber threats, SFTP encrypts every file transfer using SSH, ensuring your data stays protected from end to end.
Corporate FTP & SFTP is the most reliable, secure, and scalable way to manage file transfers between servers and clients. Backed by advanced SSH and SSL/TLS encryption, our platform offers complete control, customized access permissions, and seamless integration tailored to your business needs.
Trusted by global enterprises & multinational corporations, construction & engineering firms, financial institutions & banks, healthcare providers & hospitals, media & entertainment companies, manufacturing & supply chain operations, e-commerce & retail businesses, education & research institutions, legal & compliance sectors, and government & defense organizations. Celexsa's FTP solutions are built for teams that handle sensitive and high-volume data. Set your own storage limits, transfer files up to 5 GB or more, and manage unlimited users with specific access rights – all with military-grade security and 99.999% uptime you can count on.
Access your files anytime, anywhere, from any device or client software like FileZilla and WinSCP. Whether you need root-level access, a custom-branded domain, or fully managed support, our solutions are designed to grow with your business.
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- Military-grade Encryption
- Root Access Available
- Upload up to 5 GB
- Dedicated IP / Branded Domain
- Unlimited Users Option
- 99.999% Guaranteed Uptime
"SFTP ensures top-level security with end-to-end SSH encryption"
"SFTP is the preferred solution for Secure & Heavy-duty file operations"
Pricing
First Class Hardware
Additionally, with cPanel
99.999% Guaranteed Uptime
Powerful and Customizable Add-ons
Managed Support
Server Hardware
NetApp Device
Software
Goodies And Other Info
A. General User FAQs
- FTP is unencrypted.
- FTPS adds SSL/TLS encryption.
- SFTP is fully encrypted using SSH and works over one port (more secure and efficient).
Q2. What tools can I use to connect to SFTP?
Free tools include FileZilla, WinSCP, Cyberduck, and the built-in terminal on Linux/macOS using the sftp command.
Q3. Can I use SFTP on a mobile device?
Yes. There are mobile apps like Termius, JuiceSSH, and AndFTP that support SFTP.
Q4. Is SFTP safe on public Wi-Fi?
Yes. All data and credentials are encrypted, but using VPN adds an extra layer of safety.
Q5. What happens if a transfer gets interrupted?
SFTP can resume file transfers, ensuring that data doesn't need to start from the beginning again.
B. IT Administrator FAQs
SFTP uses port 22, the same as SSH. It works through a single port, which makes it easier to manage in firewalls.
Q2. Can I manage user access in SFTP?
Yes. You can set read, write, and directory access for each user, giving you full control over who accesses what.
Q3. Can I schedule SFTP file transfers?
Yes. You can automate transfers using scripts, cron jobs, or tools like WinSCP and FileZilla with command-line options.
Q4. How can I improve SFTP performance?
Use compression, optimize file sizes, and ensure network bandwidth is stable. Some servers support multi-threaded transfers.
Q5. Can I limit bandwidth per user?
Yes. Many SFTP servers support bandwidth throttling to avoid network congestion or prioritize certain users.
C. Business Owner FAQs
Yes. SFTP encrypts both the login credentials and the files in transit. It's ideal for any business handling sensitive data.
Q2. Is it expensive to set up SFTP?
Not really. Many hosting providers offer SFTP-enabled plans, or you can set it up on a standard Linux server with SSH.
Q3. Can my team use SFTP from different locations?
Yes. SFTP is ideal for remote teams. It can be accessed from anywhere with internet access and proper login credentials.
Q4. Can I track who accessed what file?
Yes. SFTP supports detailed logging to track user activity, which helps in audits and accountability.
Q5. How can I give limited access to clients?
You can create user accounts with restricted access to only specific folders, keeping internal data safe.
D. Developer & Technical FAQs
Yes. You can use Python, Bash, PowerShell, or automation tools to connect and transfer files via SFTP.
Q2. Does SFTP support large file transfers?
Yes. SFTP handles large files efficiently and can resume transfers if they get interrupted.
Q3. Can I use SSH keys instead of passwords?
Yes. SSH key authentication is more secure and preferred for automation and remote access.
Q4. Is there a file size limit in SFTP?
There's no fixed size limit, but performance depends on your server's configuration and network speed.
Q5. Can SFTP be integrated into CI/CD pipelines?
Yes. Developers often use SFTP to upload builds, logs, or deploy files as part of automated pipelines.
E. Compliance & Security FAQs
Yes. SFTP supports encryption, access control, logging, and data integrity, which are requirements in most data regulations.
Q2. Can I log all user activity?
Yes. Most SFTP servers keep access logs, including timestamps, IP addresses, and actions performed.
Q3. Can I restrict access by IP address?
Yes. IP whitelisting can be applied on many servers to restrict which users can connect.
Q4. Is data encrypted at rest too?
Not by default. You'll need to configure disk-level encryption or use encrypted storage to secure data at rest.
Q5. Can I set automatic file deletion after a period?
Yes. Most SFTP systems allow scheduled cleanup jobs to remove old files automatically.