[Solved] Top for network traffic + program
Aloha,
is there any tool that is able to show how much bandwith a program is using?
Like Pidgin is using 5%, weechat 2% and Transmission 93% or similar. Sometimes my network monitor displays very high traffic and I don't know which program is causing it, so this kind of tool would be really helpful.
I already tried nettop, but it only shows the protocols which are using the most traffic.
Thanks in advance!
Last edited by Ypsy (2010-05-04 13:56:18)
> http://nethogs.sourceforge.net/
It's in the AUR
http://aur.archlinux.org/packages.php?ID=4526
Last edited by karol (2010-05-02 20:15:50)
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Managed:(appserver701)
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####<Feb 18, 2013 1:53:33 PM EST> <Info> <JMX> <adminserver701.mycompany.internal> <soa_as> <[STANDBY] ExecuteThread: '2' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1361159613346> <BEA-149512> <JMX Connector Server started at service:jmx:iiop://adminserver701.mycompany.internal:9101/jndi/weblogic.management.mbeanservers.runtime .>
####<Feb 18, 2013 1:53:33 PM EST> <Info> <JMX> <adminserver701.mycompany.internal> <soa_as> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1361159613353> <BEA-149512> <JMX Connector Server started at service:jmx:iiop://adminserver701.mycompany.internal:9101/jndi/weblogic.management.mbeanservers.edit .>
####<Feb 18, 2013 1:53:33 PM EST> <Info> <JMX> <adminserver701.mycompany.internal> <soa_as> <[STANDBY] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1361159613367> <BEA-149512> <JMX Connector Server started at service:jmx:iiop://adminserver701.mycompany.internal:9101/jndi/weblogic.management.mbeanservers.domainruntime .>
####<Feb 18, 2013 1:53:36 PM EST> <Notice> <Server> <adminserver701.mycompany.internal> <soa_as> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1361159616699> <BEA-002613> <Channel "DefaultAdministration" is now listening on 192.168.100.238:9101 for protocols admin, ldaps, https.>
####<Feb 18, 2013 1:53:36 PM EST> <Notice> <Server> <adminserver701.mycompany.internal> <soa_as> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1361159616700> <BEA-002613> <Channel "Channel-0" is now listening on 10.254.252.808:9101 for protocols admin, ldaps, https.>
####<Feb 18, 2013 1:55:12 PM EST> <Notice> <Server> <adminserver701.mycompany.internal> <soa_as> <[ACTIVE] ExecuteThread: '2' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <cd259038c7dcf5a8:-26ac3ba0:13ceb6f767d:-8000-000000000000001a> <1361159712920> <BEA-002613> <Channel "Default" is now listening on 192.168.100.238:7001 for protocols iiop, t3, ldap, snmp, http.>
####<Feb 18, 2013 1:55:12 PM EST> <Notice> <Server> <adminserver701.mycompany.internal> <soa_as> <[ACTIVE] ExecuteThread: '2' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <cd259038c7dcf5a8:-26ac3ba0:13ceb6f767d:-8000-000000000000001a> <1361159712920> <BEA-002613> <Channel "DefaultSecure" is now listening on 192.168.100.238:7002 for protocols iiops, t3s, ldaps, https.>
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####<Feb 18, 2013 2:54:19 PM EST> <Info> <JMX> <appserver701.mycompany.internal> <adp_ms01> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1361163259911> <BEA-149512> <JMX Connector Server started at service:jmx:iiop://appserver701.mycompany.internal:9102/jndi/weblogic.management.mbeanservers.runtime .>
####<Feb 18, 2013 2:54:20 PM EST> <Notice> <Server> <appserver701.mycompany.internal> <adp_ms01> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1361163260350> <BEA-002613> <Channel "Channel-0" is now listening on 10.254.252.849:9102 for protocols admin, CLUSTER-BROADCAST-SECURE, ldaps, https.>
####<Feb 18, 2013 2:54:20 PM EST> <Notice> <Server> <appserver701.mycompany.internal> <adp_ms01> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1361163260350> <BEA-002613> <Channel "DefaultAdministration" is now listening on 192.168.100.218:9102 for protocols admin, CLUSTER-BROADCAST-SECURE, ldaps, https.>
####<Feb 18, 2013 2:54:58 PM EST> <Notice> <Server> <appserver701.mycompany.internal> <adp_ms01> <[STANDBY] ExecuteThread: '3' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <d3208ed6c2482016:-46ac5fed:13ceba69a8e:-7ffe-000000000000000e> <1361163298045> <BEA-002613> <Channel "DefaultSecure" is now listening on 192.168.100.218:7102 for protocols iiops, t3s, CLUSTER-BROADCAST-SECURE, ldaps, https.>
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####<Feb 18, 2013 2:54:57 PM EST> <Info> <JMX> <adminserver701.mycompany.internal> <soa_as> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <cd259038c7dcf5a8:-26ac3ba0:13ceb6f767d:-8000-0000000000000162> <1361163297488> <BEA-149506> <Established JMX Connectivity with adp_ms01 at the JMX Service URL of service: jmx:admin://appserver701.mycompany.internal:9102 /jndi/weblogic.management.mbeanservers.runtime.>
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[oracle@adminserver701 bin]$ netstat -an | grep 9101
tcp 0 0 10.254.252.808:9101 0.0.0.0:* LISTEN
tcp 0 0 192.168.100.238:9101 0.0.0.0:* LISTEN
tcp 0 0 192.168.100.238:9101 192.168.100.218:59038 ESTABLISHED
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2272: 2013-02-12 16:14:05.534 [Provider] System changed since last refresh: False
2272: 2013-02-12 16:15:45.816 [InstallationProgressPage] Loading progress page...
2272: 2013-02-12 16:15:45.831 [InstallationProgressPage] Begining Sync operation...
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name : File Services
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rank : 1
sync tech: CBS
guest[1] : File Server
guest[2] : Distributed File System
guest[3] : File Server Resource Manager
guest[4] : Services for Network File System
guest[5] : Single Instance Storage
guest[6] : Windows Search Service
guest[7] : Windows Server 2003 File Services
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provider : FileServerRoleProvider
name : File Server
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2272: 2013-02-12 16:15:46.363 [CBS] ...current state of 'CoreFileServer': p: Staged, a: Staged,
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2272: 2013-02-12 16:15:46.373 [CBS] ...'ServicesForNFS-ServerAndClient' : applicability: Applicable
2272: 2013-02-12 16:15:46.390 [CBS] ...'ClientForNFS-Infrastructure' : applicability: Applicable
2272: 2013-02-12 16:15:46.408 [CBS] ...'NFS-Administration' : applicability: Applicable
2272: 2013-02-12 16:15:46.426 [CBS] ...'ServerForNFS-Infrastructure' : applicability: Applicable
2272: 2013-02-12 16:15:46.435 [CBS] ...'CoreFileServer' : applicability: Applicable
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ClientForNFS-Infrastructure NFS-Administration ServerForNFS-Infrastructure CoreFileServer '.
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2272: 2013-02-12 16:15:52.053 [FileServer] Skipped configuration of 'File Server' because install operation failed.
2272: 2013-02-12 16:15:52.053 [Provider]
[STAT] ---- CBS Session Consolidation -----
[STAT] For
'Services for Network File System',
'File Server'[STAT] installation(s) took '6.2058637' second(s) total.
[STAT] Configuration(s) took '0.0002143' second(s) total.
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2272: 2013-02-12 16:15:52.053 [Provider] Error (Id=0) Sync Message - OperationKind: Install, MessageType: Error, MessageCode: -2147021879, Message: <null>, AdditionalMessage: The requested operation failed. A system reboot
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2272: 2013-02-12 16:15:52.053 [Provider] Error (Id=0) Sync Result - Success: False, RebootRequired: True, Id: 255
2272: 2013-02-12 16:15:52.053 [Provider] Error (Id=0) Sync Message - OperationKind: Install, MessageType: Error, MessageCode: -2147021879, Message: <null>, AdditionalMessage: The requested operation failed. A system reboot
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2272: 2013-02-12 16:15:52.054 [InstallationProgressPage] Sync operation completed
2272: 2013-02-12 16:15:52.054 [InstallationProgressPage] Performing post install/uninstall discovery...
2272: 2013-02-12 16:15:52.056 [Provider] C:\Windows\system32\ServerManager\Cache\CbsUpdateState.bin does not exist.
2272: 2013-02-12 16:15:52.056 [CBS] IsCacheStillGood: False.
2272: 2013-02-12 16:15:52.526 [CBS] >>>GetUpdateInfo--------------------------------------------------
2272: 2013-02-12 16:15:59.342 [CBS] Error (Id=0) Function: 'ReadUpdateInfo()->Update_GetInstallState' failed:
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2272: 2013-02-12 16:15:59.342 [CBS] <<<GetUpdateInfo--------------------------------------------------
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2272: 2013-02-12 16:15:59.390 [InstallationProgressPage] About to load finish page...
2272: 2013-02-12 16:15:59.390 [InstallationFinishPage] Loading finish page
2272: 2013-02-12 16:15:59.401 [InstallationFinishPage] Finish page loaded
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The Server for NFS service depends on the Server for NFS Driver service which failed to start because of the following error:
The dependency service or group failed to start.
Based on a technet forum I have already checked and made sure there is no other service running on port 111 (command used is netstat -a -b -o).
Dependent Service Status:
During the installation process “Client for NFS” seems to have gone well and the service started successfully. But the “Server for NFS” failed, when checked for the status of the dependent process “portmap” service failed to start with the WIN32_EXIT_CODE
“31 (0x1f)”. Please find below the query result.
C:\Users\CMMAdmin>sc query rpcxdr
SERVICE_NAME: rpcxdr
TYPE : 1 KERNEL_DRIVER
STATE : 4 RUNNING
(STOPPABLE, NOT_PAUSABLE, IGNORES_SHUTDOWN)
WIN32_EXIT_CODE : 0 (0x0)
SERVICE_EXIT_CODE : 0 (0x0)
CHECKPOINT : 0x0
WAIT_HINT : 0x0
C:\Users\CMMAdmin>sc query msnfsflt
SERVICE_NAME: msnfsflt
TYPE : 2 FILE_SYSTEM_DRIVER
STATE : 4 RUNNING
(STOPPABLE, NOT_PAUSABLE, IGNORES_SHUTDOWN)
WIN32_EXIT_CODE : 0 (0x0)
SERVICE_EXIT_CODE : 0 (0x0)
CHECKPOINT : 0x0
WAIT_HINT : 0x0
C:\Users\CMMAdmin>sc query portmap
SERVICE_NAME: portmap
TYPE : 1 KERNEL_DRIVER
STATE : 1 STOPPED
WIN32_EXIT_CODE : 31 (0x1f)
SERVICE_EXIT_CODE : 0 (0x0)
CHECKPOINT : 0x0
WAIT_HINT : 0x0
C:\Users\CMMAdmin>
As the EXIT CODE is 31 ( A device attached to the system is not functioning), I have checked device manager and made sure there is no yellow warning shown against any hardware device. Further I am not sure how to proceed and debug this issue.
Please let me know if you have any suggestion on how debug this issue further.
Thanks
-PoopeshHey,
I had this same problem running MS Server 2008 R2 and server log is as follow:
name : Services for Network File System
state : Changed
rank : 2
sync tech: CBS
ant. : empty
pred. : File Services
provider : FileServerRoleProvider
5676: 2014-01-14 14:08:57.474 [Sync] Calling sync provider of Services for Network File System ...
5676: 2014-01-14 14:08:57.521 [FileServer] Sync:: guest: 'Services for Network File System', guest deleted?: False
5676: 2014-01-14 14:08:57.536 [FileServer] Begin installation of 'Services for Network File System'...
5676: 2014-01-14 14:08:57.536 [FileServer] Install: Guest: 'Services for Network File System', updateElement: 'ServicesForNFS-ServerAndClient;ClientForNFS-Infrastructure;NFS-Administration;ServerForNFS-Infrastructure'
5676: 2014-01-14 14:08:57.536 [FileServer] Installation queued for 'Services for Network File System'.
5676: 2014-01-14 14:08:57.536 [CBS] installing 'ServicesForNFS-ServerAndClient ClientForNFS-Infrastructure NFS-Administration
ServerForNFS-Infrastructure ' ...
5676: 2014-01-14 14:09:00.173 [CBS] ...parents that will be auto-installed: '<none>'
5676: 2014-01-14 14:09:00.173 [CBS] ...default children to turn-off: '<none>'
5676: 2014-01-14 14:09:00.204 [CBS] ...current state of 'ServicesForNFS-ServerAndClient': p: Staged, a: Staged, s: UninstallRequested
5676: 2014-01-14 14:09:00.204 [CBS] ...setting state of 'ServicesForNFS-ServerAndClient' to 'InstallRequested'
5676: 2014-01-14 14:09:00.235 [CBS] ...current state of 'ClientForNFS-Infrastructure': p: Staged, a: Staged, s: UninstallRequested
5676: 2014-01-14 14:09:00.235 [CBS] ...setting state of 'ClientForNFS-Infrastructure' to 'InstallRequested'
5676: 2014-01-14 14:09:00.266 [CBS] ...current state of 'NFS-Administration': p: Staged, a: Staged, s: UninstallRequested
5676: 2014-01-14 14:09:00.266 [CBS] ...setting state of 'NFS-Administration' to 'InstallRequested'
5676: 2014-01-14 14:09:00.282 [CBS] ...current state of 'ServerForNFS-Infrastructure': p: Staged, a: Staged, s: UninstallRequested
5676: 2014-01-14 14:09:00.282 [CBS] ...setting state of 'ServerForNFS-Infrastructure' to 'InstallRequested'
5676: 2014-01-14 14:09:00.313 [CBS] ...'ServicesForNFS-ServerAndClient' : applicability: Applicable
5676: 2014-01-14 14:09:00.360 [CBS] ...'ClientForNFS-Infrastructure' : applicability: Applicable
5676: 2014-01-14 14:09:00.422 [CBS] ...'NFS-Administration' : applicability: Applicable
5676: 2014-01-14 14:09:00.469 [CBS] ...'ServerForNFS-Infrastructure' : applicability: Applicable
5676: 2014-01-14 14:09:01.624 [CbsUIHandler] Initiate:
5676: 2014-01-14 14:09:01.624 [InstallationProgressPage] Installing...
5676: 2014-01-14 14:09:35.117 [CbsUIHandler] Error: -2147021879 :
5676: 2014-01-14 14:09:35.117 [CbsUIHandler] Terminate:
5676: 2014-01-14 14:09:41.170 [InstallationProgressPage] Verifying installation...
5676: 2014-01-14 14:09:41.264 [CBS] ...done installing 'ServicesForNFS-ServerAndClient ClientForNFS-Infrastructure NFS-Administration
ServerForNFS-Infrastructure '. Status: -2147021879 (80070bc9)
5676: 2014-01-14 14:09:41.279 [FileServer] Skipped configuration of 'Services for Network File System' because install operation failed.
5676: 2014-01-14 14:09:41.279 [Provider]
[STAT] ---- CBS Session Consolidation -----
[STAT] For
'Services for Network File System'[STAT] installation(s) took '43.7368586' second(s) total.
[STAT] Configuration(s) took '0.0062843' second(s) total.
[STAT] Total time: '43.7431429' second(s).
5676: 2014-01-14 14:09:41.279 [Provider] Error (Id=0) Sync Result - Success: False, RebootRequired: True, Id: 105
5676: 2014-01-14 14:09:41.279 [Provider] Error (Id=0) Sync Message - OperationKind: Install, MessageType: Error, MessageCode: -2147021879, Message: <null>, AdditionalMessage: The requested operation failed. A system reboot is required to roll back changes
made
5676: 2014-01-14 14:09:41.279 [InstallationProgressPage] Sync operation completed
5676: 2014-01-14 14:09:41.279 [InstallationProgressPage] Performing post install/uninstall discovery...
5676: 2014-01-14 14:09:41.295 [Provider] C:\windows\system32\ServerManager\Cache\CbsUpdateState.bin does not exist.
5676: 2014-01-14 14:09:41.295 [CBS] IsCacheStillGood: False.
5676: 2014-01-14 14:09:43.900 [CBS] >>>GetUpdateInfo--------------------------------------------------
5676: 2014-01-14 14:09:57.394 [CBS] Error (Id=0) Function: 'ReadUpdateInfo()->Update_GetInstallState' failed: 80070bc9 (-2147021879)
5676: 2014-01-14 14:09:57.410 [CBS] <<<GetUpdateInfo--------------------------------------------------
5676: 2014-01-14 14:09:57.488 [DISCOVERY] hr: -2147021879 -> reboot required.
5676: 2014-01-14 14:09:57.613 [InstallationProgressPage] About to load finish page...
5676: 2014-01-14 14:09:57.628 [InstallationFinishPage] Loading finish page
5676: 2014-01-14 14:09:57.644 [InstallationFinishPage] Finish page loaded
My solution was to run netstat -ano to identify what process was running on port TCP/UDP :111, then with the command tasklist I got PID matching with the task name. Once identified I stopped the process, rebooted and installed
the NFS service. On top of that, before installing NFS services I disabled firewall and antivirus. It worked fine for me. I hope this will be usefull for you. By the way, don't forget to enable all process back!
Have a good one! -
How to have my dial up connection added to the network utility program?
how to have my dial up connection added to the network utility program for monitoring? though i am connected by dial-up, the connection is not monitored by the utility program. the drop down box there does not show the modem at all. ?
Huh? I don't understand what you are asking. I just pulled up the network utility and I don't see what kind of connection monitoring it does for any kind of connection? What kind of information are you looking to obtain? What problem are you interested in solving by having your question answered?
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I recently upgrade OS to 10.8.4, now if system is inactive for awhile and I want to watch a movie I have from ATV, it won't wake for network activity. I have changed the energy setting on and off back to on and still will not wake. If I just tap mouse or keyboard evething is accessible. was running 10.6.8 then went to 10.8.4 and thats when I noticed issue. I have not found anything but 3rd party app or extension to possible fix issue here. Anyone else experience this or now a fix.
Thanks in advance.Please read this whole message before doing anything.
I've tested these instructions only with the Safari web browser. If you use another browser, they may not work as described.
This procedure is a diagnostic test. It won’t solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
Third-party system modifications are a common cause of usability problems. By a “system modification,” I mean software that affects the operation of other software — potentially for the worse. The following procedure will help identify which such modifications you've installed. Don’t be alarmed by the complexity of these instructions — they’re easy to carry out and won’t change anything on your Mac.
These steps are to be taken while booted in “normal” mode, not in safe mode. If you’re now running in safe mode, reboot as usual before continuing.
Below are instructions to enter some UNIX shell commands. The commands are harmless, but they must be entered exactly as given in order to work. If you have doubts about the safety of the procedure suggested here, search this site for other discussions in which it’s been followed without any report of ill effects.
Some of the commands will line-wrap or scroll in your browser, but each one is really just a single line, all of which must be selected. You can accomplish this easily by triple-clicking anywhere in the line. The whole line will highlight, and you can then copy it. The headings “Step 1” and so on are not part of the commands.
Note: If you have more than one user account, Step 2 must be taken as an administrator. Ordinarily that would be the user created automatically when you booted the system for the first time. The other steps should be taken as the user who has the problem, if different. Most personal Macs have only one user, and in that case this paragraph doesn’t apply.
Launch the Terminal application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Terminal in the icon grid.
When you launch Terminal, a text window will open with a line already in it, ending either in a dollar sign (“$”) or a percent sign (“%”). If you get the percent sign, enter “sh” and press return. You should then get a new line ending in a dollar sign.
Step 1
Triple-click the line of text below on this page to select it:
kextstat -kl | awk '!/com\.apple/{printf "%s %s\n", $6, $7}' | open -ef
Copy the selected text to the Clipboard by pressing the key combination command-C. Then click anywhere in the Terminal window and paste (command-V). A TextEdit window will open with the output of the command. If the command produced no output, the window will be empty. Post the contents of the TextEdit window (not the Terminal window), if any — the text, please, not a screenshot. You can then close the TextEdit window. The title of the window doesn't matter, and you don't need to post that. No typing is involved in this step.
Step 2
Repeat with this line:
{ sudo launchctl list | sed 1d | awk '!/0x|com\.(apple|openssh|vix\.cron)|org\.(amav|apac|cups|isc|ntp|postf|x)/{print $3}'; echo; sudo defaults read com.apple.loginwindow LoginHook; echo; sudo crontab -l; } 2> /dev/null | open -ef
This time you'll be prompted for your login password, which you do have to type. Nothing will be displayed when you type it. Type it carefully and then press return. You may get a one-time warning to be careful. Heed that warning, but don't post it. If you see a message that your username "is not in the sudoers file," then you're not logged in as an administrator.
Note: If you don’t have a login password, you’ll need to set one before taking this step. If that’s not possible, skip to the next step.
Step 3
{ launchctl list | sed 1d | awk '!/0x|com\.apple|org\.(x|openbsd)/{print $3}'; echo; crontab -l 2> /dev/null; } | open -ef
Step 4
ls -A /e*/{cr,la,mach}* {,/}Lib*/{Ad,Compon,Ex,Fram,In,Keyb,La,Mail/Bu,P*P,Priv,Qu,Scripti,Servi,Spo,Sta}* L*/Fonts .la* 2> /dev/null | open -ef
Important: If you formerly synchronized with a MobileMe account, your me.com email address may appear in the output of the above command. If so, anonymize it before posting.
Step 5
osascript -e 'tell application "System Events" to get name of login items' | open -ef
Remember, steps 1-5 are all copy-and-paste — no typing, except your password. Also remember to post the output.
You can then quit Terminal. -
Virus Barrier X4 question and a Top 10 Network/Security question
I am currently running Norton AV/Mac. It runs fine, no problems, no slow down, am happy! However, I know that there are some very experienced Mac users who are very down on Norton AV as far as causing problems/hogging resources/slowing things down...again, I don't have any problem, but I am still a newbie. I see however that one of the top 10 Network/Security downloads is Virus Barrier X4. If I want to run an AV program, could someone shed some light on wht this would be a better application? Also the number 1 download in this category is Mac Scan. I am confused, Forget virus's, I thought there was no Spyware/Malware? Why would so many people make this such a popular download..Curious! Thanks, Bill
Bostonfan49,
Spyware is a self-inflicted injury.
To prevent drive-bys, remember to uncheck the Open "safe" files after downloading box in the Safari>Preferences>General tab and make sure that you're blocking pop-up windows.
Configure your firewall correctly (turn off ALL unused services) and stealth it.
Don't use P2P (Limewire and the like) or visit "dodgy" (unknown, copyright infringing, skanky, pr0n, etc.) Web sites.
Never, ever install any program or give any installer your admin password unless you are certain that you know and trust the source.
Create a separate administrator account for installing software and updates and make your normal user account an ordinary, nonadminstrative user.
OS X is not immune to spyware: The spyware would still have to be coded to run in OS X. Requiring an administrator account and click-the-"Yes"-box user permission to install and run didn't prevent KaZaa (and its bundled nasties) from being downloaded and installed by millions, so this OS X "barrier" to malware is subject to the same vulnerability. That said, I'm not aware of much of anything in the way of spyware for Macs.
-Wayne
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