Planetlab and little snitch.

So I run little snitch to keep an eye on my network traffic. Since installing Leopard I get messages like this:
+The application "kernel_task" wants to connect to planetlab-2.EECS.CWRU.Edu on TCP port 3125 (an13-an)+
Anyone familiar with this? I think it's a distributed computing thing, but could be anything. Any reason Leopard would want this?
I had a feeling my system was compromised a while back, so I worry about security...
Any ideas that can help (or just put my mind to rest) would be appreciated.
Thanks,
Neal
Message was edited by: Neal Bridgens

Hey Skip,
Thanks for the reply. I don't like to set any permanent rules with Little Snitch because the more you have, the slower things will get (this info comes from the developer).
I am more interested in finding out how to stop it as opposed to merely hiding it from my view. Thanks, again.

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Does anyone know what is Little Snitch and is it safe to use

I had an email from a friend who mentioned about Little Snitch to prevent keyloggers, is it safe to use. If it is not I can relay this information back to my friend
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rachealfromva wrote:
I had an email from a friend who mentioned about Little Snitch to prevent keyloggers
The way to prevent keyloggers is to not allow anybody else admin access to your Mac, since that's about the only way a keylogger could get there.
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Little snitch and firefox trying to go out when not asked

On my minimac 10.4.11 I am running little snitch. It often tells me :
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That is normal if running in any account, it wants to check if any addons have needed updates. Nothing to worry about really, but you can Deny it Forever, then Change the setting easily, or check for updates at their site.

Little Snitch and my mistake, maybe...

i love little snitch. but i wonder if i have accidently told it to stop apple (system) doing something it should.
iget this message in the console every 10 seconds, and i think it's affecting my macbook pro
Dec 11 22:43:34 Macintosh-10 com.apple.launchd[1] (at.obdev.littlesnitchd[1164]): Exited with exit code: 1

Gerry, I'm pretty sure it's a per user basis. I have tried it out and it's monitored my traffic but not my sister's traffic although she's using the same airport express as I am. She'd need to install it herself to see results.

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ZERO search results come up when i search little snitch in finder
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I just want to get rid of it! it sits in my menu bar, and when i click it it displays the following..
Little Snitch Network Filter Off
Start New Filter
thats it...

The application has the uninstaller built into it, so if that item has
been dragged into Trash without running the uninstaller to get
the other parts removed correctly, you would have to download
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• Little Snitch 1 - Documentation
You may want to store the Little Snitch installer application in your
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http://www.obdev.at/products/littlesnitch/getting-started.html -
• Little Snitch - Frequently Asked Questions
Open the Little Snitch Installer application and click the Uninstall button.
If you don't have the Installer available on your computer anymore, ...
http://www.obdev.at/products/littlesnitch/faq.html -
• Little Snitch 2 - home page index:
http://www.obdev.at/products/littlesnitch/index.html
{This item gets installed as a system preference modifier so the
uninstaller is required to remove the parts you can't see. Since
Little Snitch has/had earlier versions, some of the documentation
may vary online from that which accompanied a later version.
A simple search of their product site or the application's Help in
the Finder menu should provide some insights on this.}
There also is another app called AppZapper which can help remove
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• AppZapper - an uninstaller: http://www.appzapper.com/
Good luck & happy computing!
edited.

Little Snitch and Leopard

Apparently, Leopard's firewall looks at outbound traffic as well as inbound. Is anyone using Little Snitch with Leopard? Any problems?
Thanks

sdevan wrote:
Check this out: Leopard's firewall, by contrast, allows (or denies) access to specific applications on your Mac. And this works in both directions — not only does it filter out incoming traffic, but when a Mac application tries to access the network for the first time, Leopard asks you if it should be given access. This stops "phone-home" type programs in their tracks.
http://www.macintouch.com/leopard/firstlook.html
This article is incorrect. The firewall deals only with incoming connections.

Mid 2011 Macbook Air won't boot after installing Little Snitch 3. Grey Screen.

Hi all
I think the answer is probably that my SSD is toast but here's the symptoms in case anyone else has experienced this.
I installed Adobe Lightroom and also got round to upgrading my Little Snitch license and finally putting it on my 11" Air (mid 2011, latest version of Lion) as I use the computer more often than my Pro. After restarting as LS requires I was met with the grey Apple logo screen with no spinning gear. I forced a shut down and started again, again the logo screen, no spinning gear. I tried booting in to safe mode and got only a grey screen, then I tried booting in to recovery mode and got the Apple Logo again. I also tried cmd + C and alt/option with an external DVD drive and Snow Leopard with no luck
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The keyboard seems to be completely unresponsive, the caps lock key doesn't light up at all and I've a feeling that it's either something as simple as a problem with the keyboard or the SSD is kaput. I think that Little Snitch is a coincidence as there's nothing like this anywhere on the web as far as I can tell with Google and there doesn't appear to be anything on these forums that quite matches, especially the part about not being able to use and alternative boot method.
Anyone out there got any ideas?
Cheers
John

Hi and thank you for your response.
The fans only kick in when the machine freezes.
I updated from Snow Leopard to Lion using the App Store. The install was successful and worked for about 30 mins then the unresponsive behavior started. Once I rebooted, I received the issue previously stated above (i.e., the trackpad and keyboard is unresponsive).
I've also tried booting using the Option key and choosing the Recovery Mode. Once in Recovery Mode the same crash happens (i.e., the trackpad and keyboard is unresponsive)

Little Snitch Upload Problems?

**The following was posted on another forum**
**Maybe you can help?**
I have a IMac Core 2 Duo 3.06ghz. It runs programs such as Final Cut Pro. A few months after I got it, I started having this file upload error, where whenever I upload a photo or doc to my Yahoo Mail or Youtube or any other site, it says file upload error on each site or another canned message. However, If I try and upload something on Windows Live Mail or Facebook, I have no problems. I'm assuming because this is flash. Any ideas?
Update 1: All my software is up-to-date date. I'm using Safari. Same error in Google Chrome.
I also found some unprepared disk permissions just a few mins ago
It says in 12 pages a lot of bad permissions. They all have to do with my Airport.
I don't want to repair them though because I'm using Little Snitch on some of my files for security. I'm afraid it will mess with some of these settings.
It is crucial I have these in tact.
Update 3: BTW, I just went into software update. It can't check updates because of a "network problem". I never had this error before. Any ideas?
Update 4: http://discussions.apple.com/thread.jspa?threadID=2394357&tstart=0
Will the tips in this thread disable my little snitch?
Thanks so much!
Message was edited by: Will the FCP Dude

Just for general information, these are user to user forums, so until someone sees your post who has some actual information, it may take a while for someone to respond.
+I also found some unprepared disk permissions just a few mins ago+
+It says in 12 pages a lot of bad permissions. They all have to do with my Airport.+
+I don't want to repair them though because I'm using Little Snitch on some of my files for security.+
If you have a problem with permissions, you should repair those. I don't know why you'd think it would mess up things - repairing permissions fixes them.
+Update 3: BTW, I just went into software update. It can't check updates because of a "network problem". I never had this error before. Any ideas?+
I don't use Little Snitch, but I would suspect that you have a setting there that is preventing your uploads as well as your communication with the Apple server. Hopefully someone using that app will chime in here on that.
So, until someone using Little Snitch can chime in, I would suggest you try turning it off for a short while; repairing your permissions, and then try to upload your videos. If it works, then you'll know the culprit and will need to adjust some settings there. If it doesn't, at least we've eliminated it as a source of the problem.

SystemUIServer wants to connect to Port 192 via Little Snitch

Hey everyone...
Over the past couple of days my Little Snitch program has been reporting that "SystemUIServer" wants to make a UDP Connection to my router (192.168.2.1) via port 192.
This message only appears after I've booted up the computer and only has been coming up recently.
I installed the latest version of Little Snitch (2.1.4) last week but am not sure why the "SystemUIServer" process wants to connect to my router via port 192 just now out-of-the-blue.
Am I okay in putting a new rule into Little Snitch to allow this request "Forever" or should I be worried?
Message was edited by: dingdong2u

Is that the IP of your router? If so, it's most likely normal.
It may be some kind of data transfer between your router and the computer.
Does it happen with a direct Ethernet connection and WiFi or only one?
It's listed as OSU Network Monitoring System.
You might block it and see what happens.
Just click on the yellow triangular menu item for LS and turn it off forever and see if you notice anything not working correctly.

Apple remote desktop can click little snitch

I have set up apple remote desktop over the net and I am trying to admin the computer but when I am trying to run a program, I can not control little snitch firewall and click to let the program connect to the internet. why cant apple remote desktop click the settings in little snitch that pop up when an app wants to connect to the internet? I thought we were suppose to have total control?

I have observed the same problem with Little Snitch on the client Mac. Everything else on the client is responsive except the LS dialog box. To get around this, I have opened System Preferences -> Little Snitch and turned it off on the client. You just have to remember to turn it back on when your done.
It's not a solution, just a workaround...

Little Snitch how to leave apps call home?

I love Little Snitch but I am wondering are you able to leave certain applications called home with out constantly asking for your permission? I use Kaspersky and it has Web Anti-Virus and what's happening is Kaspersky is calling home to see if the web pages I am going to is safe every that happens Little snitch thing kicks in and ask for permission to leave it do so. I trust Kaspersky is there a way to just leave it do its own thing I'm not to be asking me for constantly asking permissions?

You need to read the Little Snitch documentation. It is very easy to tell it to always allow certain applications to communicate, I just don't remember exactly how to do it. (It's been a while since I used Little Snitch.) I would have to say, though, that if you haven't read the documentation far enough to learn how to do this, you probably shouldn't be using Little Snitch. It's a powerful tool that can cause problems if not used properly.
I also would recommend that you use something other than Kaspersky. It's just okay at detecting Mac malware, and there are far better tools that won't cost you any money. See:
http://www.thesafemac.com/mac-anti-virus-testing-01-2013/
As to which to use, and whether you should use one at all, see my Mac Malware Guide.

Planetlab and little snitch.

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