[ 源代码： portsentry ]
软件包：portsentry（1.2-16）
Portscan detection daemon
PortSentry has the ability to detect portscans(including stealth scans) on the network interfaces of your machine. Upon alarm it can block the attacker via hosts.deny, dropped route or firewall rule. It is part of the Abacus program suite.
Note: If you have no idea what a port/stealth scan is, It's recommended to have a look at http://sf.net/projects/sentrytools/ before installing this package. Otherwise you might easily block hosts you'd better not (e.g. your NFS-server, name-server, etc.).
其他与 portsentry 有关的软件包
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- dep: init-system-helpers (>= 1.54~)
- 所有初始化系统的帮助工具
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- dep: debconf (>= 0.5)
- Debian 配置管理系统
- 或者 debconf-2.0
- 本虚包由这些包填实： cdebconf, cdebconf-udeb, debconf
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- dep: libc6 (>= 2.34)
- GNU C 语言运行库：共享库
同时作为一个虚包由这些包填实： libc6-udeb
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- dep: libfile-temp-perl
- 软件包暂时不可用
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- dep: net-tools
- NET-3 networking toolkit
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- dep: procps
- /proc 文件系统工具
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- rec: tcpd
- Wietse Venema 的 TCP 包装工具
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- sug: logcheck
- check the system log for unusual entries