Umm just found many rootkits on my PC

[Castout]

And now I realized many sites are inaccessible for me. Yahoo, BIS forum and WoT server among others. Some load so slow.

I'm hoping it's my ISP but I may have been hacked again. It's been couple months running smooth.

Edit: Just changed DNS server and now everything is back okay. My ISP DNS server must be farked.

Some sites still won't load though like BIS forum.

I think I may have been hacked again. Sfc scan reported all is fine. AV scan reported all is now clear. But some sites just won't load at all.

Changing DNS server fixed the yahoo problem for me but not the rest of the sites.

Even google laods so slow now. I'm still hoping it's my ISP DNS server.

I just scanned yesterday with AV and it was all clean so quite a surprise to find many rootkits today.

[Castout]

Scanned with Hijack this and all entries are clear.


I tend to suspect my ISP DNS server or my govt is trying out new internet filtering.

But I haven't ruled out that my PC has been hacked or infested though sfc scan, AV scan(Spyware scan and AV scan) and HijactTHis scan all reports clear now.

Many sites I frequently visit now are inaccessible. Can't play world of tanks too now.

[Castout]

Just gave the ISP a call and what a relief to hear them saying that the problem lies with their DNS server and they are working on it.

[the_tyrant]

you like get hacked every two days!
have you wondered why this always happens?

maybe you should try this:
http://www.tenable.com/products/nessus

BTW, with dns problems, try modifying the host files, include the ip addresses of the sites you commonly go on

[jumpy]

Originally Posted by Castout

Just gave the ISP a call and what a relief to hear them saying that the problem lies with their DNS server and they are working on it.

have a similar issue with my isp - their dns servers/new ip range are not listed *somewhere* and as a result certain web pages are not able to load, correctly or at all. Something to do with the destination website ip records not being updated by the host... not much you can do really.

[kiwi_2005]

Maybe Linux is for you castout. just use windows for gaming and linux for internet

Linux Redhat, Centros are the best security web sever distros where SuSe or Ubuntu are the best desktop distros according to this geek. Ive tried Ubuntu and Redhat in the past both are great security is top notch.

Whats the best Linux for Desktop or WebServer? WHM Cpanel Web Hosting Security tips.

[Fish In The Water]

Originally Posted by jumpy

have a similar issue with my isp - their dns servers/new ip range are not listed *somewhere* and as a result certain web pages are not able to load, correctly or at all. Something to do with the destination website ip records not being updated by the host... not much you can do really.

You might want to try an alternate DNS. There's quite a few public ones to choose from, so if you're interested, take a look at the following doc:

http://code.google.com/speed/public-dns/docs/using.html

[Gerald]

Originally Posted by kiwi_2005

Maybe Linux is for you castout. just use windows for gaming and linux for internet

Linux Redhat, Centros are the best security web sever distros where SuSe or Ubuntu are the best desktop distros according to this geek. Ive tried Ubuntu and Redhat in the past both are great security is top notch.

Whats the best Linux for Desktop or WebServer? WHM Cpanel Web Hosting Security tips.

Good idea,

[Castout]

Thanks for the suggestion Frank I don't think I'm going to switch OS anytime soon from windows.


Changing DNS in windows only rectified problem with yahoo and everything else which was inaccessible remained inaccessible.

Today everything works pretty smooth though. Had a disconnect or two when playing World of tanks but that's about it.

[jumpy]

Originally Posted by Fish In The Water

You might want to try an alternate DNS. There's quite a few public ones to choose from, so if you're interested, take a look at the following doc:

http://code.google.com/speed/public-dns/docs/using.html

I'll have a look at that.

I've tried google and opendns before now and logged them in my router.
The results have been somewhat erratic: speeds and ping being effected badly or not at all.
Last time I used opendns it doubled my ping to a uk server and made browsing impossible - click on web page, then go and make cup of tea whilst it is loading.
I've had all sorts of diagnostic things to test, and came to the conclusion that the best thing to do would be to get the telephone dropline replaced to reduce noise on the line, but BT charge really stupid money for such things. As for the dns issue, well, sometimes ff 'cannot load page' so I just click again 3 or 4 times and usually there's no problem. 90% of the time it's ok, but I think most of my broadband problems stem from the infrastructure outside the house - noise margins vary depending on weather and time of day.
The ip range thing is down to the website I'm trying to connect to; my isp forwards the appropriate information, but it's up to the host to apply the list. At least that's the explanation I was given.

[Fish In The Water]

Originally Posted by jumpy

I've tried google and opendns before now and logged them in my router.

Probably a silly question, but have you tried bypassing the router to see if the results are any better with a direct connection?

Originally Posted by jumpy

I've had all sorts of diagnostic things to test, and came to the conclusion that the best thing to do would be to get the telephone dropline replaced to reduce noise on the line, but BT charge really stupid money for such things.

I've had similar experiences in the past. Often times 'weathering' or even normal atmospheric conditions can cause temporal interference which effects certain broadband frequencies.

In a case like this the modems will often 'sync' initially but then suffer periodic outages while attempting to 'resync.' From this distance, it sounds as though you may be experiencing something along these lines.

As far as ridiculous charges go, I'm right with you there as I recently tried to switch to ADSL but then quickly reverted due to excessive costs beyond the demarcation point.

Originally Posted by jumpy

The ip range thing is down to the website I'm trying to connect to; my isp forwards the appropriate information, but it's up to the host to apply the list. At least that's the explanation I was given.

I sincerely hope that's the case as opposed to the ISP simply blaming someone else for the lack of service.

With the problematic websites, have you tried bypassing the DNS in favour of the actual IP range instead? If not, you can give it a try by clicking on: Start -> Run -> cmd -> nslookup [WebsiteName.com]

Click the enter key to get the ip range and then type in 'exit' (and hit enter) to close the command prompt.

Once you've got the numerical ip address, try entering it directly into your browser's URL bar. Worth a try, and if you get lucky - it might even make a difference.

[jumpy]

Originally Posted by Fish In The Water

Probably a silly question, but have you tried bypassing the router to see if the results are any better with a direct connection?

I don't think that's an option with my setup, unless you mean disabling the hardware firewall?

Originally Posted by Fish In The Water

I sincerely hope that's the case as opposed to the ISP simply blaming someone else for the lack of service.

With the problematic websites, have you tried bypassing the DNS in favour of the actual IP range instead? If not, you can give it a try by clicking on: Start -> Run -> cmd -> nslookup [WebsiteName.com]

Click the enter key to get the ip range and then type in 'exit' (and hit enter) to close the command prompt.

Once you've got the numerical ip address, try entering it directly into your browser's URL bar. Worth a try, and if you get lucky - it might even make a difference.

I've spent some time messing about with (for want of a better description) 'rebooting' the dns/ip settings through the run command, tracert and other config settings, attempting to get the correct mtu value etc.
I've bookmarked the information pages somewhere lol but in the end I decided I don't really know or understand enough about it to continue to meddle lots

huh, Tomorrows World* said computers would usher in an age of dalliance and ease whist computers and technology removed the stress and mundane grind of life and work... who'd have thought it would just make life even more frantic at home and at work?
They said we were supposed to be living on the moon and wearing clothes made of tinfoil by now - I am disappoint.

* bbc kids science and technology program

[krashkart]

Originally Posted by jumpy

They said we were supposed to be living on the moon and wearing clothes made of tinfoil by now - I am disappoint.

Fear not! For I have been wearing tinfoil clothing for several years now.

Now the problem of getting to the moon...


Word of advice: You only wear tinfoil clothing once in a thunderstorm.

[Fish In The Water]

Originally Posted by jumpy

I don't think that's an option with my setup, unless you mean disabling the hardware firewall?

I've bookmarked the information pages somewhere lol but in the end I decided I don't really know or understand enough about it to continue to meddle lots

Fair enough, probably best not to mess about with it then.

Originally Posted by jumpy

huh, Tomorrows World* said computers would usher in an age of dalliance and ease whist computers and technology removed the stress and mundane grind of life and work... who'd have thought it would just make life even more frantic at home and at work?

Very true, computers like most 'modern conveniences' were largely sold on the premise of being time savers. While technically true (in theory at least), the end result (in actual practice), is people's lives are busier then ever.

Yes a computer can perform routine tasks much faster than a person, but when you factor in all the technical glitches, downtime and troubleshooting, - I'm beginning to wonder if it wouldn't be faster to do it the old fashioned way.

[danny0085]

This article might help you to decide what is the best linux distro for you