sendmail
n. 发送邮件
2026-04-14 06:54 浏览次数 25
n. 发送邮件
sendmail imapd邮件服务
mailconf Sendmail设置程序
Exchange Sendmail信件服务器
Sendmail Server配置
Remove SendMail后的懊恼
sendmail isdn关闭不需要的服务
SendMail Buttons发送邮件”按钮
Sub SendMail我连菜鸟都不是
a mail transfer agent such as sendmail 8.7 or later
一个邮件传输代理,比如sendmail8.7或者更高的版本。
the details of the m4 macro processor are too complex to discuss here, but links to more information about the m4 macro processor and its use in sendmail and autoconf are in the resources section.
这些m4宏处理器的详细信息太过复杂,我们就不再在本文中进行介绍了,不过在 参考资料一节中给出了有关m4宏处理器及其在sendmail和autoconf 中的用法的链接。
the sendmail command will respond with a message advising which ids can be resolved to a mailer command.
这个sendmail命令的响应是一个消息,它指出哪些id可以解析为mailer命令。
sendmail checked that 「debug flag」 values weren「t larger than the legal value, but it didn」t check if the number was negative.
sendmail 会检查「调试标记」是不是比合法的值大,但是它并没有去检查这个值是不是负数。
in the macros you simply specify certain parameters, and the m4 processor applies a boilerplate that is specific to both your local installation and sendmail in general.
在这些宏中,您可以简单地指定某些特定的参数,m4处理器可以对一个样板文件进行操作,这个文件是特定于本地安装和sendmail的通用设置的。
in fact, a clever attack against sendmail was based on this insight.
实际上,一个非常聪明的针对sendmail 的攻击正是基于这一原理。
more specifically, its static sendmail method is responsible for the effort.
更具体地说,这个任务由它的静态sendmail方法负责完成的。
this article shares two interesting tricks that i discovered with sendmail on aix.
本文讨论我发现的两个关于aix 上的sendmail 的有趣技巧。
the mail exchanger records are used by mail transport agents like sendmail and postfix when looking up where to send e-mail.
邮件交换器记录由诸如sendmail和postfix 等邮件传输代理在查找电子邮件发送目的地时使用。
exchange would route the e-mail to saprpt@aixmta01, the aix sendmail server.
exchange 把电子邮件路由到 saprpt@aixmta01(aixsendmail服务器)。
to log sendmail activity, place the following entry in the /etc/syslog.conf file, create the log file, and refresh the syslog daemon
要想记录sendmail活动,应该在 /etc/syslog.conf文件中放以下条目,创建日志文件并刷新守护进程
however, the makers of sendmail wrote a set of m4 macros to make the process easier.
然而,sendmail的创造者编写了一些m4宏来简化这个处理过程。
execute the following command to display the status of the sendmail daemon
执行以下命令显示sendmail守护进程的状态
i「m not sure what prevented them from providing a solution, but it gave me a chance to develop my sendmail skills!
我不确定是什么阻碍了他们,但是这给了我提高sendmail技能的机会!
sendmail activity, in /var/log/maillog, also confirmed that mail was being successfully delivered to sapaix01 on port 25250.
var/log/maillog 中记录的sendmail活动也确认邮件成功地投递到了sapaix01 的端口25250。
thus, any flaw in sendmail can give an attacker immediate control over the entire system.
这样,sendmail中的任何缺陷都可以让攻击者直接控制整个系统。
sendmail needed to be able to resolve the hostname, and this server was outside of my dns.
sendmail需要能够解析主机名,而这个服务器在dns能够解析的范围之外。
the problem was that an e-mail message with a carefully-crafted 「from,」 「to,」 or 「cc」 field could give the sender complete (root) control over any machine running sendmail as it」s commonly configured.
问题在于,按通常的配置,精心设置了「from」、 「to」或者「cc」域的电子邮件消息可以让发送者完全(root)控制任何一台运行着sendmail 的机器。
for example, listing 4 is the m4 macro version of a typical sendmail configuration file
例如,清单4给出了一个典型的sendmail配置文件的m4宏
but a significant contributing factor is that sendmail is often installed as a monolithic 「setuid root」 program, with complete control over the system it runs on.
不过,一个重要的作用因素是,sendmail经常被安装为一个单一的「setuidroot」程序,对运行它的系统有完全的控制权限。
there were two challenges that sendmail helped me overcome.
sendmail帮助我解决了两个难题。
listing 10 builds on listing 8, but adds two sendmail activities.
清单10在清单8 的基础上构建,但添加了两个sendmail活动。