08-04-2006
here
To complete stealth port scan use nmap command. If it is lacking in a system you can download one.
Please have in mind:
1. All the scans are discoverable if IDS (intrusion detection system) is present.
2. On working servers half opened connections may cause severe network latency that may result in money loss
3. You read the consequences as they will be SEVERE.
4. If you scan in really quality environment the only thing you will "discover" is honey pots.
Hope it helps.
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WORKER(3) 1 WORKER(3)
The Worker class
INTRODUCTION
Worker Threads have a persistent context, as such should be used over Threads in most cases.
When a Worker is started, the run method will be executed, but the Thread will not leave until one of the following conditions are met:
othe Worker goes out of scope (no more references remain)
othe programmer calls shutdown
othe script dies
This means the programmer can reuse the context throughout execution; placing objects on the stack of the Worker will cause the Worker to
execute the stacked objects run method.
Warning
The programmer must retain references to stacked objects until they are executed or unstacked; the Pool class provides a higher
level abstraction of the Worker functionality and manages references for the programmer.
CLASS SYNOPSIS
Worker
Workerextends
ThreadTraversableCountableArrayAccess
Methods
o public integer Worker::getStacked (void )
o public boolean Worker::isShutdown (void )
o public boolean Worker::isWorking (void )
o public boolean Worker::shutdown (void )
o public integer Worker::stack (Threaded &$work)
o public integer Worker::unstack ([Threaded &$work])
Inherited methods
o public void Thread::detach (void )
o public integer Thread::getCreatorId (void )
o publicstatic Thread Thread::getCurrentThread (void )
o publicstatic integer Thread::getCurrentThreadId (void )
o public integer Thread::getThreadId (void )
o publicstatic mixed Thread::globally (void )
o public boolean Thread::isJoined (void )
o public boolean Thread::isStarted (void )
o public boolean Thread::join (void )
o public void Thread::kill (void )
o public boolean Thread::start ([integer $options])
PHP Documentation Group WORKER(3)