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Have I Been Hacked? Am I A Robot Now?
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Mac Enthusiast
Join Date: Feb 2004
Location: Hell's Kitchen, NYC
Status:
Offline
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OK... I run a iMac OS X with 10.6.8
All of my browsers (Firefox 27, Chrome 32.0.1700.107, and Safari 5.1.10) have been running very spotty the past couple of weeks. However my Apple Mail program seems to have no problem, and neither does my Spotify app, when I want to use them.
I have unplugged and replugged (rebooted) by cable modem/router a dozen times. Sometimes it helps.
I often have ok browser function when I restart the computer, at least for 5 or 10 minutes.
When I call Time Warner Cable (my internet provider) they claim there is no problem.
Sometimes the browsers work fine but then they stop for 5 to 15 minutes at a time. Sometimes they only let me connect to certain sites. Took me 20 minutes and several reloads to get here to Macnn...
I hope this is the place to post this question.
Do I need a new router (this one is 2-3 years old)?
Any clues, hints, ideas?
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Moderator
Join Date: Jun 2000
Location: inside 128, north of 90
Status:
Offline
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If you needed a new router, I'd think the cable folks would say, or be noticing something is wrong. Then again, they could be slackers willing to pass the problem on to whoever answers the phone next.
What does activity monitor say? Do you have little snitch? Is your network secure (maybe you're not hacked, but someone is leaching wifi?)
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Moderator
Join Date: Apr 2000
Location: Gothenburg, Sweden
Status:
Offline
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What is the setup here - is the cable modem and router in the same box from the cable company, or have you added your own router? If it is your own router, try connecting your iMac directly to the cable modem. If it is the same box, ask your cable company to reset your cable modem/router to default settings.
Also consider adding another DNS manually. Google has an open DNS at 8.8.4.4.
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The new Mac Pro has up to 30 MB of cache inside the processor itself. That's more than the HD in my first Mac. Somehow I'm still running out of space.
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Mac Enthusiast
Join Date: Feb 2004
Location: Hell's Kitchen, NYC
Status:
Offline
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The router is from TimeWarner. They are not exactly uber-helpful, but I live in NYC and they must field alotta calls (no excuse but...)
I added my own wi-fi unit from Medialink, but I do not use wi-fi. The wi-fi is for my wife when she has to bring her PC laptop home to work late. And yeah it has a password.
I am gonna go Google "little snitch"
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Mac Enthusiast
Join Date: Feb 2004
Location: Hell's Kitchen, NYC
Status:
Offline
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OOOOOkay... now TimeWarner says to try disconnecting my Medialink Wi-Fi unit... and they said I do not have a TimeWarner router, just a cable box.
Please forgive my ignorance Macnn friends...
I will report back much later, as I have to split for a few hours
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Fresh-Faced Recruit
Join Date: Nov 2007
Status:
Offline
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run this command in terminal
Code:
curl -w '\nLookup time:\t%{time_namelookup}\nConnect time:\t%{time_connect}\nPreXfer time:\t%{time_pretransfer}\nStartXfer time:\t%{time_starttransfer}\n\nTotal time:\t%{time_total}\n' -k 'http://www.macnn.com' -v -v -v
post the last few lines (similar to something below).
Lookup time: 0.002
Connect time: 0.101
PreXfer time: 0.101
StartXfer time: 0.226
Total time: 0.957
Lookup time =dns
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Last edited by andi*pandi; Feb 11, 2014 at 04:29 PM.
Reason: disabled smilies)
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Dedicated MacNNer
Join Date: Nov 2003
Status:
Offline
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So your iMac is connected by wire? To the modem? Or to your Medialink router?
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Mac Enthusiast
Join Date: Feb 2004
Location: Hell's Kitchen, NYC
Status:
Offline
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sorry it took so long to reply so far... internet has been spotty...
I disconnected the Medialink wi-fi... made no difference... for a few days recently it cleared up and I had no problem, but problem's back now. But my wife's laptop accesses the wi-fi and her internet works fine even when I am having spotty connections.
So I am gonna uninstall my Chrome & Firefox & download new versions yadda yadda and see what happens...
I will try the Terminal suggestion next...
Thanks for all the help so far and your patience w/me
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Mac Enthusiast
Join Date: Feb 2004
Location: Hell's Kitchen, NYC
Status:
Offline
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HamSandwich
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Any progress? You could always try reinstalling the OS... How about other devices going online, same problem?
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Mac Enthusiast
Join Date: Feb 2004
Location: Hell's Kitchen, NYC
Status:
Offline
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So far... reinstalling Chrome & Firefox did nothing
So I switched my iMac to wifi and it worked for awhile but the same spottiness happens... sometimes it works great for several hours, sometimes a few hours of on n off...
If, during the troubled times, I reboot the computer, or reboot the cable modem & wifi router, my internet will work for 5 minutes or so before the spottiness returns.
I was thinking of upgrading to Maverick, but maybe I will try reinstalling the current system first... I will be back in a few days. I am also trying to run a graphic design biz at the same time, so time is tight for me
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Mac Enthusiast
Join Date: Feb 2004
Location: Hell's Kitchen, NYC
Status:
Offline
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Oh... and Spotify's stand alone app, and Mac Mail, have no trouble functioning while the browsers are acting up. Spotify plays seamlessly and Mail fetches my earthlink mail effortlessly
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Moderator
Join Date: Jun 2000
Location: inside 128, north of 90
Status:
Offline
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when you uninstall, do the preferences, cache, and plugins get deleted as well?
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Mac Enthusiast
Join Date: Feb 2004
Location: Hell's Kitchen, NYC
Status:
Offline
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Hmmmm... sorry to sound foolish but when I reinstalled all my bookmarks popped back in... so I guess the answer is no....
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Moderator
Join Date: Jun 2000
Location: inside 128, north of 90
Status:
Offline
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drag your bookmarks to the desktop, and trash the rest. Go look in
~/Library/Application Support/Firefox/Profiles/<profile folder>
~/Library/Mozilla/Firefox/Profiles/<profile folder>
or some such.
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