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Enable Logging of All FTP Transactions

An XCCDF Rule

Description

Add or correct the following configuration options within the vsftpd configuration file, located at /etc/vsftpd/vsftpd.conf:

xferlog_enable=YES
xferlog_std_format=NO
log_ftp_protocol=YES

warning alert: Warning

If verbose logging to vsftpd.log is done, sparse logging of downloads to /var/log/xferlog will not also occur. However, the information about what files were downloaded is included in the information logged to vsftpd.log.

Rationale

To trace malicious activity facilitated by the FTP service, it must be configured to ensure that all commands sent to the FTP server are logged using the verbose vsftpd log format. The default vsftpd log file is /var/log/vsftpd.log.

ID
xccdf_org.ssgproject.content_rule_ftp_log_transactions
Severity
Unknown
Updated