03-10-2003
Two I can think of...
One: A valid request from one system to yours for a connection.
Two: A SYN attack - if you have multiple request that don't seem to stop and increase in number, then you might be under attack.
See
WINNT Library for a further explaination.
8 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi all,in the midst of downloading rpm and various flavors of unix, i encountered some architecture terms and i am confused. Would anyone be kind to enlighten they mean in the world of unix?
term: meaning
i386:
x86_64:
IA32:
IA64:
AMD64:
bin:
src: (3 Replies)
Discussion started by: new2ss
3 Replies
2. Solaris
Hi Everybody,
As I am new to Sun Clusters, Please help me what is "online but not monitored" state of resources and "online - service is online" in status message. Thank you. (1 Reply)
Discussion started by: mayahari
1 Replies
3. UNIX for Advanced & Expert Users
I am trying to write my own Unix compliant (SUSv4) OS - Just a hobby OS, nothing serious. While going through the standard, I couldn't find any explicit information on process states. What I could find was (excluding the real-time considerations)-
From this it can be inferred that the... (2 Replies)
Discussion started by: tinkerbeast
2 Replies
4. UNIX and Linux Applications
Hi guys,
Can you help me please to find an appropriate course of UNIX in the United States.
Also, can you provide me some information about the schools or institutes that offer it in the U.S.
Thanks, (0 Replies)
Discussion started by: Malik Dera
0 Replies
5. Shell Programming and Scripting
netstat | awk '/server/ {for(i=1;i<2;i++) {getline;print}'
Output:
ESTABLISHED
ESTABLISHED
ESTABLISHED
ESTABLISHED
ESTABLISHED
TIME_WAIT
TIME_WAIT
From the above command I'm getting all the states. I want to count the states and write to a file, like
"Count of ESTABLISHED... (6 Replies)
Discussion started by: Roozo
6 Replies
6. Hardware
turbostat reports C-states of all CPU cores, and includes entries for each hyper-threaded core as well. Often enough the two logical cores on a single physical core will list different C state percentages. Does that make any sense?
Is this reporting the c-states of the few duplicated parts... (8 Replies)
Discussion started by: agentrnge
8 Replies
7. Shell Programming and Scripting
My question is how would i loop a read command to keep asking the user for input and eventually print the no. of valid invalid inputs after a specified control input typed i.e. (-3). (1 Reply)
Discussion started by: Flowoftruth
1 Replies
8. Shell Programming and Scripting
I am using HP-UX,KSH
$ jobs -l
+ 19377 Running nohup ksh cat_Duplicate_Records_Removal.ksh </dev/null >/dev/null 2>&1 &
$ ps -p 19377 -fl
F S UID PID PPID C PRI NI ADDR SZ WCHAN STIME TTY TIME COMD
401 S catmgr 19377 19491 ... (1 Reply)
Discussion started by: TomG
1 Replies
LEARN ABOUT HPUX
aa-unconfined
AA-UNCONFINED(8) AppArmor AA-UNCONFINED(8)
NAME
aa-unconfined - output a list of processes with tcp or udp ports that do not have AppArmor profiles loaded
SYNOPSIS
aa-unconfined
DESCRIPTION
aa-unconfined will use netstat(8) to determine which processes have open network sockets and do not have AppArmor profiles loaded into the
kernel.
BUGS
aa-unconfined must be run as root to retrieve the process executable link from the /proc filesystem. This program is susceptible to race
conditions of several flavours: an unlinked executable will be mishandled; an executable started before a AppArmor profile is loaded will
not appear in the output, despite running without confinement; a process that dies between the netstat(8) and further checks will be
mishandled. This program only lists processes using TCP and UDP. In short, this program is unsuitable for forensics use and is provided
only as an aid to profiling all network-accessible processes in the lab.
If you find any bugs, please report them at <http://https://bugs.launchpad.net/apparmor/+filebug>.
SEE ALSO
netstat(8), apparmor(7), apparmor.d(5), aa_change_hat(2), and <http://wiki.apparmor.net>.
AppArmor 2.7.103 2012-06-28 AA-UNCONFINED(8)