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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
- 积分:1
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MS08
MS08-067图形版源码
核心文件用了,天洋的那个自动下载文件,自己加了个配置器,
-MS08-067 source graphics version of the core documents, the days of the ocean to automatically download files, added their own profiles, and
- 2023-07-18 17:15:03下载
- 积分:1
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耐威网关软件防火墙简易版
耐威网关软件防火墙简易版-Granville resistant gateway software firewall summary version
- 2023-06-08 20:50:03下载
- 积分:1
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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
- 积分:1
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kalman滤波实现目标跟踪
简洁明了
kalman滤波实现目标跟踪
简洁明了-Kalman filter tracking concise
- 2022-09-04 11:25:03下载
- 积分:1
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网络安全扫描程序
网络安全扫描程序 -Scaner for network security
- 2022-02-04 13:14:28下载
- 积分:1
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网络扫描应用程序 windows 平台运行
网络扫描应用程序 windows 平台运行-network scan
- 2022-08-21 18:03:31下载
- 积分:1
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检查Linux imap服务程序弱点的Unix Shell程序
检查Linux imap服务程序弱点的Unix Shell程序 -A unix shell app which can detect the weakness of Linux imap service
- 2022-06-27 02:29:01下载
- 积分:1
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可以抓网络TCP,I CMP等几种包。
可以抓网络TCP,I CMP等几种包。-Can grasp the network TCP, I CMP, such as several packets.
- 2022-03-02 16:09:38下载
- 积分:1
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扫描是否使用了QPOP/SCO POP邮件程序
扫描是否使用了QPOP/SCO POP邮件程序 -Scan whether use QPOP/SCO POP email apps
- 2022-03-09 21:41:48下载
- 积分:1