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操作系统提供的 connect() 系统调用,用来与每一个感兴趣的目标计算机的端口进行连接。如果端口处于侦听状态,那么connect()就能成功。否则,这个端口...
操作系统提供的 connect() 系统调用,用来与每一个感兴趣的目标计算机的端口进行连接。如果端口处于侦听状态,那么connect()就能成功。否则,这个端口是不能用的,即没有提供服务。这个技术的一个最大的优点是,你不需要任何权限。系统中的任何用户都有权利使用这个调用。另一个好处就是速度。如果对每个目标端口以线性的方式,使用单独的connect()调用,那么将会花费相当长的时间,你可以通过同时打开多个套接字,从而加速扫描。使用非阻塞 I/O 允许你设置一个低的时间用尽周期,同时观察多个套接字。但这种方法的缺点是很容易被发觉,并且被过滤掉。目标计算机的logs文件会显示一连串的连接和连接是出错的服务消息,并且能很快的使它关闭。
-operating system for the connect () system call, and for every one interested in the computer connect to the port. If the interception at the state port, then connect () can be successful. Otherwise, the port is not used, that is, not provide services. One of the biggest advantages is that you do not have any authority. System of any user has the right to use this call. Another advantage is speed. If each of the target port to a linear manner, the use of separate connect () call, it would take a very long time, you can open multiple socket, thus speeding up the scanning. The use of non-blocking I/O allows you to set up a low exhaustion of the time cycle, while observing
- 2022-03-20 07:14:25下载
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命运是一个802.11层的无线网络探测器,嗅探,和入侵检测。
Kismet is an 802.11 layer2 wireless network detector, sniffer, and intrusion detection system. Kismet will work with any wireless card which supports raw monitoring (rfmon) mode, and can sniff 802.11b, 802.11a, and 802.11g traffic.
Kismet identifies networks by passively collecting packets and detecting standard named networks, detecting (and given time, decloaking) hidden networks, and infering the presence of nonbeaconing networks via data traffic. -Kismet is an 802.11 layer2 wireless network detector, sniffer, and intrusion detection system. Kismet will work with any wireless card which supports raw monitoring (rfmon) mode, and can sniff 802.11b, 802.11a, and 802.11g traffic. Kismet identifies networks by passively collecting packets and detecting standard named networks, detecting (and given time, decloaking) hidden networks, and infering the presence of nonbeaconing networks via data traffic.
- 2022-07-19 02:59:33下载
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ping命令的源代码,很详细的介绍,欢迎大家使用,免费的
ping命令的源代码,很详细的介绍,欢迎大家使用,免费的-ping command
- 2022-08-25 21:41:23下载
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nmap为一著名的网络安全扫描工具,中文版参考手册,来自官方的文档...
nmap为一著名的网络安全扫描工具,中文版参考手册,来自官方的文档-nmap is a well-known network security scanning tools, the Chinese version of Reference Manual, from the official documents
- 2023-03-31 15:35:04下载
- 积分:1
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judgment logical drive A disk of basic information. According to the physics sec...
判断逻辑驱动器A中磁盘的基本信息。根据给定的物理扇区号读取磁盘扇区。把磁盘上得到的信息输出到标准输出流中。-judgment logical drive A disk of basic information. According to the physics sector, disk sector read. Disk information on the output to standard output stream.
- 2022-02-11 21:30:54下载
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端口扫描程序(包括3种扫描方式)
端口扫描程序(包括3种扫描方式)-a port scanner code(include 3 scan mode)
- 2022-02-07 04:33:46下载
- 积分:1
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简单的网络扫描工具
简单的网络扫描工具-simple network scanning tool
- 2022-07-27 23:43:44下载
- 积分:1
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icmp包定制程序
icmp包定制程序-icmp package has custom-made the procedure
- 2022-12-17 23:35:03下载
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php include 漏洞扫描器源代码
php include 漏洞扫描器源代码
- 2023-04-01 10:10:03下载
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检测HTTP代理服务器的程序
检测HTTP代理服务器的程序 -Detecting HTTP proxy
- 2023-02-22 17:45:03下载
- 积分:1