Ensure chargen daemon is not in use

中等級 1自動化aix

說明

This entry starts the chargen service when required. This service is used to test the integrity of TCP/IP packets arriving at the destination. This chargen service is a character generator service and is used for testing the integrity of TCP/IP packets arriving at the destination. Audit: `lssrc -s inetd -l` must not list the service (count 0).

檢查方式

稽核方法: Shell 指令

shell

command -v lssrc >/dev/null 2>&1 || exit 1; n=$(lssrc -s inetd -l 2>/dev/null | grep -c 'chargen'); echo "$n"

預期輸出: 0

修補方式

修補方法: 操作指南或基礎設施修補檔

In /etc/inetd.conf, comment out the chargen entry and refresh the inetd process: chsubserver -r inetd -C /etc/inetd.conf -d -v 'chargen' -p udp lssrc -s inetd && refresh -s inetd

屬性

作業系統: 不限
標籤: aixservices
參考資料: CIS IBM AIX 7 Benchmark v1.2.0 - 4.3.4.2 Ensure chargen daemon is not in use

檢查此主機

請在您有權稽核的機器上執行此指令。掃描為唯讀操作。

shell

tmaegis scan --target aix