Migrate from FTP to SFTP for Better Security
SFTP isn't actually FTP over SSL/TLS; it's a completely separate protocol that just happens to use SSH for its transport layer.
FTP Articles
49 articles
FTP Active vs Passive Mode: Which to Use and When
FTP active and passive modes are two fundamentally different ways the client and server establish a data connection for transferring files.
Configure FTP Anonymous Access Securely
FTP anonymous access is a surprisingly powerful tool for distributing files, but it's also a notorious security black hole.
Automate FTP File Transfers with Scripts and Cron Jobs
FTP is a surprisingly resilient and widely used protocol, even in a world of SFTP and cloud storage, because it's so simple and universally understood b.
Run FTP and SFTP on AWS with Transfer Family
AWS Transfer Family lets you run FTP, FTPS, and SFTP servers without managing any infrastructure. It's a fully managed service that integrates with S3 a.
Host an FTP Server on Azure with App Service
Azure App Service doesn't natively support traditional FTP server functionality. The core issue is that App Service is a PaaS offering designed for web .
Limit FTP Bandwidth Per User or Connection
FTP servers often become bottlenecks, and controlling bandwidth per user or connection is key to keeping them responsive for everyone.
Configure SSL/TLS Certificates for FTPS Servers
FTPS servers can secure client connections using SSL/TLS certificates, but often the configuration details are more intricate than they appear.
Isolate FTP Users with Chroot Jail
Chroot jails are a surprisingly blunt instrument for achieving FTP user isolation, often leading to more complexity than expected if you're not careful.
Transfer FTP Files from the Command Line with cURL
The most surprising thing about curl is that it’s not just for HTTP requests; it’s a full-fledged network transfer tool that treats FTP like just anothe.
Use FileZilla to Transfer Files via FTP and SFTP
FileZilla can connect to a server using FTP or SFTP, but it's not just a simple file copier; it's an intermediary that negotiates secure or insecure cha.
Automate FTP and SFTP Transfers with lftp
Automate FTP and SFTP Transfers with lftp — practical guide covering ftp setup, configuration, and troubleshooting with real-world examples.
Configure FTP Servers to Meet HIPAA and PCI-DSS Requirements
Configure FTP Servers to Meet HIPAA and PCI-DSS Requirements — practical guide covering ftp setup, configuration, and troubleshooting with real-world ex...
Limit FTP Connections Per User and IP Address
Limit FTP Connections Per User and IP Address — practical guide covering ftp setup, configuration, and troubleshooting with real-world examples.
Debug FTP Connection and Authentication Failures
FTP itself is a protocol designed for transferring files, but its security model is so fundamentally broken that it's a miracle anyone still uses it for.
Structure FTP Server Directories for Multi-User Access
FTP servers are surprisingly good at letting multiple people write to the same files, but only if you set them up right.
Run vsftpd or ProFTPD in a Docker Container
Running FTP servers in Docker is a surprisingly tricky business, mostly because FTP itself is a protocol designed before firewalls were common and uses .
Migrate Enterprise FTP Workflows to SFTP or FTPS
Migrating enterprise FTP workflows to SFTP or FTPS is less about security upgrades and more about embracing a more robust, auditable, and future-proof c.
Set FTP File and Directory Permissions for Security
When you're setting up FTP access, especially for shared hosting or development environments, getting file and directory permissions right is paramount .
Expose GCP Cloud Storage via an FTP Gateway
You can expose GCP Cloud Storage via an FTP gateway, but it's not a direct, native feature. Instead, you'll be setting up a separate service that acts a.
Harden Your FTP Server: Security Checklist
FTP servers are often the forgotten backdoors into otherwise secure networks, and this checklist will help you lock yours down.
Set Up High-Availability FTP with Active-Passive Failover
Set Up High-Availability FTP with Active-Passive Failover — practical guide covering ftp setup, configuration, and troubleshooting with real-world examp...
Install and Configure FileZilla Server on Windows
FileZilla Server's graphical interface makes it seem like a simple GUI application, but it's actually a robust FTP/SFTP server with a client-server arch.
Install and Configure ProFTPD on Linux
ProFTPD's configuration can feel like a black box, but its modular design actually makes it surprisingly flexible once you understand how directives cas.
Install and Configure vsftpd on Linux
vsftpd is a surprisingly resilient and high-performance FTP server, but its configuration can feel like navigating a minefield of security implications.
Detect FTP Brute Force and Intrusion Attempts with Fail2ban
Fail2ban's core mechanism is surprisingly simple: it monitors log files for patterns indicating malicious activity, and when it finds enough of them, it.
Transfer FTP Files in Java with Apache Commons Net
Transfer FTP Files in Java with Apache Commons Net — practical guide covering ftp setup, configuration, and troubleshooting with real-world examples.
Deploy an FTP Server on Kubernetes with Persistent Storage
FTP servers are a surprisingly effective way to move data around in Kubernetes, especially when you're dealing with legacy systems or partners who don't.
Load-Balance FTP Traffic Across Multiple Servers
Load-Balance FTP Traffic Across Multiple Servers — practical guide covering ftp setup, configuration, and troubleshooting with real-world examples.
Configure FTP Server Logging for Audit and Compliance
FTP server logging is surprisingly less about tracking who downloaded what and more about proving when and how the server itself was accessible.
Monitor FTP Server Health and Transfer Metrics
FTP servers are remarkably fragile, and often the first sign of trouble isn't a lack of connectivity, but a subtle, persistent degradation in transfer s.
Configure NAT and Firewall Rules for FTP Passive Mode
FTP passive mode is a sneaky beast, and its configuration often trips up even experienced network engineers because it flips the direction of the data c.
Transfer FTP Files in Node.js with basic-ftp
basic-ftp is surprisingly good at letting you treat FTP servers like local file systems, so much so that you can forget you're even talking to a remote .
Fix FTP Passive Mode Connection Failures Behind NAT
FTP passive mode connections are failing because the FTP server, often behind a NAT gateway, cannot correctly inform the client where to establish the d.
Configure the FTP Passive Port Range for Firewalls
FTP's passive mode might feel like a networking black magic, but it's actually just a clever way to sidestep firewalls by making the client initiate all.
Optimize FTP Transfer Speed with Parallel Connections
Parallel FTP connections can dramatically boost transfer speeds by overcoming the inherent limitations of single-stream transfers.
Set Up a Production FTP Server with vsftpd and TLS
The most surprising thing about setting up a secure FTP server is that TLS, while essential, often becomes the bottleneck for performance and stability,.
How the FTP Protocol Works: Commands, Control, and Data Channels
FTP is a surprisingly old protocol, and its most counterintuitive feature is that it uses two separate connections to transfer a single file.
Upload and Download Files via FTP in Python with ftplib
Upload and Download Files via FTP in Python with ftplib — practical guide covering ftp setup, configuration, and troubleshooting with real-world examples.
Schedule Automated FTP Transfers with Cron and Scripts
Schedule Automated FTP Transfers with Cron and Scripts — practical guide covering ftp setup, configuration, and troubleshooting with real-world examples.
Script FTP File Transfers in Bash
FTP is a notoriously insecure protocol, but sometimes you just need to get a file from point A to point B and SFTP or SCP aren't an option.
Automate FTP Operations with Python Scripts
Python's ftplib is a surprisingly capable beast for automating FTP, but its real magic lies in how it abstracts away the raw TCP/IP conversations, letti.
FTP Security Vulnerabilities and How to Mitigate Them
FTP is a relic, and its security vulnerabilities are a direct consequence of its age and original design goals: speed and simplicity, not secrecy.
Encrypt FTP Traffic with FTPS and TLS Certificates
The most surprising thing about encrypting FTP traffic with FTPS is that it's fundamentally a lie – FTPS doesn't encrypt FTP, it encrypts a separate pro.
Configure FTP User Authentication: Virtual Users and PAM
FTP servers often struggle with user management, forcing you to sync local system users with FTP accounts, which is a security and administrative nightm.
Set Up FTP Virtual Users Without System Accounts
FTP virtual users are a way to grant access to your FTP server without creating actual operating system accounts for each user.
FTP vs FTPS: Encryption, Port Differences, and When to Use Each
FTP's control connection is a wide-open, unencrypted channel, making it vulnerable to eavesdropping and man-in-the-middle attacks, which is why FTPS exi.
FTP vs S3: When Cloud Object Storage Replaces FTP
FTP is dead, and S3 is its glorious successor, but not because S3 is "better" in every way; S3 wins because it fundamentally changes how we think about .
FTP vs SFTP: Security, Protocol, and Use Case Differences
SFTP isn't just a "secure FTP"; it's a fundamentally different protocol that happens to share a similar name and purpose.