Ensure FTP.DATA configuration statements enforce secure configuration

ВысокийУровень 1Ручная проверкаibm-z

Описание

The statements in the FTP.DATA configuration file specify the parameters and values that control the operation of the FTP Server components including the use of anonymous FTP. Several of the parameters must have specific settings to provide a secure configuration. Inappropriate values could result in undesirable operations and degraded security. This exposure may result in unauthorized access impacting data integrity or the availability of some system services.

Как проверяется

Метод проверки: Ручная проверка

Эту рекомендацию нельзя проверить автоматически. Сканирование выводит её вместе с этими инструкциями при указании флага --include-manual.

Request a copy of the FTP server configuration statements in FTP.DATA for any active site FTP server started tasks. Verify that: The ACCESSERRORMSGS statement is omitted or is commented out or or is coded with a value of FALSE The ANONYMOUS statement is omitted or is commented out The BANNER statement is coded The INACTIVE statement is coded with a value between 1 and 900 The PASSIVEDATACONN statement is coded with a value of NOREDIRECT The REPLYSECURITYLEVEL statement is coded with a value of 1 The UMASK statement is coded with a value of 077.

Как исправляется

Метод исправления: Рекомендация или патч инфраструктуры

The site will need to follow their standard change management process for updating FTP server configuration statements in FTP.DATA with compliant values.

Свойства

Операционные системы: Любая
Теги: ibm-znetwork
Источник: CIS IBM z/OS with RACF Benchmark v1.0.0 - 6.2.3 Ensure FTP.DATA configuration statements enforce secure configuration