Internet blocked by Kaspersky

Question

Hello,
I have Kaspersky Internet Security as my antivirus and it blocks internet access. But when I only activate 'file antivirus' and 'proactive antivirus', it works.
How can I keep the other protections active without blocking internet access?
Thank you very much.

Configuration: Windows Vista Firefox 2.0.0.12

Bo2x · Accepted Answer

Hello,I had the same issue as you, and after some research on the American site I can solve your problem.Just launch the Kaspersky panel, then click on "Configuration." Go into the "Network" option in the left column, click on "options" and find the line "Http: port 80" and uncheck it, then you just need to validate and you’re good to go.For more info, here's the link to the American site: http://support.kaspersky.com/faq/?qid=208279707

Ach the king · Answer

There's no one who can help me on this Forum ??????????????????????!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

averroes42 · Answer

Hello,   I have the same problem. I installed Firefox but it slows down when Kaspersky 2009 is running. I've been searching the web but it's a nightmare. I'll get back to you if it's okay.

sterbai34 · Answer

Hi, I have the same problem. When Kaspersky is installed, there's no internet access, so I uninstalled it. If you have an answer, I'm interested. Thanks, bye!

NeoAlpha · Answer

I have the same problem :( I'm begging you, help us!

celine1977 · Answer

Hello,  I'm not a helper but I also have this antivirus (Kaspersky internet security 7.0) and I think it’s just a matter of adjusting your antivirus settings.  Right-click on the "K" icon Settings and from there, try to set your antivirus to recommended mode  Otherwise, it may be the parental control that is enabled (it happened to me once and I couldn't surf the net) and in that case, you just need to disable it. -- The golden rule of conduct is mutual tolerance, for we will never all think the same way, we will only see part of the truth and from different angles. Gandhi

NeoAlpha · Answer

Hi Celine,  I have all my Kaspersky protections recommended but it still doesn't work sniff. And parental control is disabled!  Thank you for helping us please!

averroes42 · Answer

I finally decided to switch to Avast 4.8 and I am very satisfied! Excellent protection and surfing. We need to stop the nonsense of creating antivirus programs that are so heavy and block the internet! There you go, guys! Good luck!

benso86 · Answer

I disabled the firewall and proactive defense in Kaspersky Internet Security 7, but I still can't open the Google page.

targiste · Answer

thank you, you've saved me  I won't call you the savior but still, thanks

Doc Patch · Answer

Is it the same case with BIT DEFENDER?

Thegeniusdexter21 · Answer

Hi,

I had the same issue too, but I was able to solve it like this:

Right-click on the "K" icon on the Windows taskbar, then click on Settings, then click on Traffic Monitoring or the option that comes below the proxy server, then => Port Setting => you will see two columns, one for description and one for port: Scroll down the rule to General HTTP port 80, uncheck it and then click OK. At this point, you just need to restart your browser for it to work.

See you+++

-------------------------
Bodry Dexter
Thegeniusdexter21

ecrn27 · Answer

for MSN blocked by KIS 2009, uncheck port 25 same for port 80 it should work, God willing

Kyos'ke · Answer

Huuum ...  I did it but it doesn't work ... =/ I even tried Winsockfix and a whole bunch of things; nothing works!  I'm really stuck, but I will find the solution!  Once I find it, I promise to share the solution with you, so this problem can be resolved forever for everyone ....

Kyos'ke · Answer

Hello friends!

Well, as promised, here’s my solution:

You all know that Norton is an antivirus that causes more problems than it fixes, right?
So, believe it or not, the connection issue is due to the conflict between Norton and Kaspersky!

Download this program:
http://service1.symantec.com/SUPPORT/INTER/tsgeninfointl.nsf/fr_docid/20050414110429924

It’s a utility created by Norton to remove all Norton products from your computer.
At the end, after removing everything, restart your computer!

Miracle! It works! =D
I’ve regained my connection, and I have a nice Kaspersky that protects my computer! =)

I hope this solution works for you!
Have a good evening, pals! ;D

trinity · Answer

Great, it worked for me. Thank you!

lauraaaa · Answer

I forgot to mention, I also tried the methods of disabling the HTTP ports as well as uninstalling Norton. It didn't work, I still have to uncheck options 2, 3, and 4 to be able to access the internet...

stenfield · Answer

Whatever happens, if disabling the analysis of port 80 makes the internet work again, knowing that Kaspersky is not meant to disable connections, it means that port 80 was being analyzed by two security software at the same time, and these two were conflicting...

The best thing, rather than disabling this analysis, is to uninstall the software that is conflicting with Kasp.

Oh darn, I'm an idiot!!!

...a real silly one ;)

marjoo13 · Answer

Hello,
I have Kaspersky Internet Security as my antivirus and it blocks internet access. But when I only activate 'file antivirus' and 'proactive antivirus', it works.
How can I keep the other protections active without blocking internet access?
Thank you very much.

Configuration: Windows Vista Firefox 2.0.0.12

snakes eyes · Answer

I just bought Kaspersky Internet Security 2013 (in store), and despite having an activation key, these bastards are asking me for an email address to validate it, so I can't use the software. If you download it from the internet, you'll be in the same situation without having to pay (50€ for 1 user), so I strongly advise against buying any Kaspersky products given the increasing number of issues related to email accounts, because Kaspersky is a firefighter-arsonist. Don't you find it strange that these new problems arise after installing the software? (One way or another, your data will be sold to third parties, and they will always come out looking clean.)

benso86 · Answer

I use Windows 8 and I have no issues with KIS 2013.

cf11 · Answer

Hello

I also have W8, a brand new laptop, and I just installed Kaspersky Internet Security 2013, and it’s blocking all internet access. I unchecked port 80 as indicated above, and thankfully, I could access my email which was blocked. So it’s better now, but it’s still too slow!!!!
What does port 80 correspond to (is it dangerous to have unchecked it for protection?)
What do the other ports correspond to? Are some of them blocking access?
Thank you in advance for your answers and your help to improve my internet browsing, because computer science has its reasons that my reason does not always understand!....!

hackeur0elite · Answer

I found it ;)
Go to the Kaspersky panel and click on "Settings". Enter the "Network" option in the "Advanced" column and then select "Control only the selected ports" and deactivate all those with the description "HTTP" and you're good to go :)

sebastien · Answer

no response since 2009

Internet blocked by Kaspersky

24 réponses

Windows spotlight is not working.

Samsung j5 unable to answer

Scam of the suvedene highway

Remove 360 antivirus

My pc's screen is flickering.

Fujitsu siemens laptop won't start anymore

Wearline: what do you think?

Eko tank smartwatch

Ibiza sound reviews

Only one of my iphone headphones works. what to do?