Interprocess communication (IPC) events
The following events record actions related to IPC
on the system.
The various IPC mechanisms (messages, semaphores,
and shared memory) provide an efficient means of sharing data.
If malicious users gain access to an IPC object,
they can access a great deal of data in a short time.
Interprocess communication events
Event
|
Description
|
Manual page
|
Object audit
|
msg_ctl
|
message control operations
|
msgctl(2)
|
Y
|
msg_get
|
get message queue
|
msgget(2)
|
Y
|
msg_op
|
message operations
|
msgop(2)
|
Y
|
sem_ctl
|
semaphore control operations
|
semctl(2)
|
Y
|
sem_get
|
get the set of semaphores
|
semget(2)
|
Y
|
sem_op
|
semaphore operations
|
semop(2)
|
Y
|
shm_ctl
|
shared memory control operations
|
shmctl(2)
|
Y
|
shm_get
|
get shared memory identifier
|
shmget(2)
|
Y
|
shm_op
|
shared memory operations
|
shmop(2)
|
Y
|
pipe
|
create a unnamed pipe
|
pipe(2)
|
Y
|
© 2004 The SCO Group, Inc. All rights reserved.
UnixWare 7 Release 7.1.4 - 22 April 2004