Business as usual for ISPs during 'internet blackout'

Powered by SC Magazine
 

Infected boxes remain online.

The mainstream media's DNSChanger internet doomsday arrived without fanfare, as the FBI pulled the plug on servers that allowed thousands of computers in Australia to access the web.

Security firm F-Secure confirmed early Monday that the temporary servers, which replaced the rogue servers that had been operated by a now-dismantled fraud syndicate spreading the DNSChanger trojan, went offline, as expected.

Yet, despite the media hype that some 6000 computers in Australia, 60,000 machines in the US and a couple of hundred thousand elsewhere in the world remained infected and could lose internet connectivity -- creating a Y2K-style scenario -- the resulting scene has been calm.

Australia's second-largest ADSL provider iiNet found no increase in customer requests for assistance in cleansing DNSChanger infections.

The lions' share of infected machines within Australia resided under Telstra within an Autonomous System Network (ASN), according to the DNSChanger Working Group. The network yesterday contained 4383 infected machines.

Telstra, which redirected infected customers so they would not lose internet connectivity, said it had at least 2500 Telstra affected endpoints.

"According to reports, many major internet service providers have configured their own substitute DNS servers and are continuing to work the problem," wrote Sean Sullivan, a security adviser at F-Secure, in a blog post.

"So, the FBI is out, and ISPs are in. All in all, things are working out as they probably should in a case such as this. The infection count continues to decrease without a major crisis in support calls. We've only received a couple from our own customers."

According to F-Secure, the number of infected IP addresses now sits at around 47,000 in the United States -- though many of those machines may not even be actively used to access the internet.

Major ISP Comcast has received a "miniscule" number of help-related calls since midnight, according to company spokesman Charlie Douglas. And like other ISPs, Comcast is standing by and ready to assist any customers, he said.

The SANS Internet Storm Center's Johannes Ullrich further downplayed the hype and suggested users who haven't cleaned their systems by now probably deserve the consequences.

As recently as last fall, an estimated half-million computers in the United States and several million across the world contained the DNSChanger trojan.

"There are about (two billion) internet users," he wrote. "So about 0.01 (percent) of internet users are infected. In other words: Very few. People who have disregarded warning banners, phone calls from ISPs, (anti-virus) warnings, and other notification attempts -- they probably should be disconnected from the internet."

-With Darren Pauli

Copyright © SC Magazine, US edition


 
 
 
Top Stories
Frugality as a service: the Amazon story
Behind the scenes, Amazon Web Services is one lean machine.
 
Negotiating with the cloud email megavendors
[Blog post] Lessons from Woolworths’ mammoth migration.
 
Qld govt to move up to 149k staff onto Office 365
Australia's largest deployment, outside of the universities.
 
 
Sign up to receive iTnews email bulletins
   FOLLOW US...

Latest VideosSee all videos »

The great data centre opportunity on Australia's doorstep
The great data centre opportunity on Australia's doorstep
Scott Noteboom, CEO of LitBit speaking at The Australian Data Centre Strategy Summit 2014 in the Gold Coast, Queensland, Australia. http://bit.ly/1qpxVfV Scott Noteboom is a data centre engineer who led builds for Apple and Yahoo in the earliest days of the cloud, and who now eyes Asia as the next big opportunity. Read more: http://www.itnews.com.au/News/372482,how-do-we-serve-three-billion-new-internet-users.aspx#ixzz2yNLmMG5C
Interview: Karl Maftoum, CIO, ACMA
Interview: Karl Maftoum, CIO, ACMA
To COTS or not to COTS? iTnews asks Karl Maftoum, CIO of the ACMA, at the CIO Strategy Summit.
Susan Sly: What is the Role of the CIO?
Susan Sly: What is the Role of the CIO?
AEMO chief information officer Susan Sly calls for more collaboration among Australia's technology leaders at the CIO Strategy Summit.
Meet the 2014 Finance CIO of the Year
Meet the 2014 Finance CIO of the Year
Credit Union Australia's David Gee awarded Finance CIO of the Year at the iTnews Benchmark Awards.
Meet the 2014 Retail CIO of the Year
Meet the 2014 Retail CIO of the Year
Damon Rees named Retail CIO of the Year at the iTnews Benchmark Awards for his work at Woolworths.
Robyn Elliott named the 2014 Utilities CIO of the Year
Robyn Elliott named the 2014 Utilities CIO of the Year
Acting Foxtel CIO David Marks accepts an iTnews Benchmark Award on behalf of Robyn Elliott.
Meet the 2014 Industrial CIO of the Year
Meet the 2014 Industrial CIO of the Year
Sanjay Mehta named Industrial CIO of the Year at the iTnews Benchmark Awards for his work at ConocoPhillips.
Meet the 2014 Healthcare CIO of the Year
Meet the 2014 Healthcare CIO of the Year
Greg Wells named Healthcare CIO of the Year at the iTnews Benchmark Awards for his work at NSW Health.
Meet the 2014 Education CIO of the Year
Meet the 2014 Education CIO of the Year
William Confalonieri named Healthcare CIO of the Year at the iTnews Benchmark Awards for his work at Deakin University.
Meet the 2014 Government CIO of the Year
Meet the 2014 Government CIO of the Year
David Johnson named Government CIO of the Year at the iTnews Benchmark Awards for his work at the Queensland Police Service.
Q and A: Coalition Broadband Policy
Q and A: Coalition Broadband Policy
Malcolm Turnbull and Tony Abbott discuss the Coalition's broadband policy with the press.
AFP scalps hacker 'leader' inside Australia's IT ranks.
AFP scalps hacker 'leader' inside Australia's IT ranks.
The Australian Federal Police have arrested a Sydney-based IT security professional for hacking a government website.
NBN Petition Delivered To Turnbull's Office
NBN Petition Delivered To Turnbull's Office
UTS CIO: IT teams of the future
UTS CIO: IT teams of the future
UTS CIO Chrissy Burns talks data.
New UTS Building: the IT within
New UTS Building: the IT within
The IT behind tomorrow's universities.
iTnews' NBN Panel
iTnews' NBN Panel
Is your enterprise NBN-ready?
Introducing iTnews Labs
Introducing iTnews Labs
See a timelapse of the iTnews labs being unboxed, set up and switched on! iTnews will produce independent testing of the latest enterprise software to hit the market after installing a purpose-built test lab in Sydney. Watch the installation of two DL380p servers, two HP StoreVirtual 4330 storage arrays and two HP ProCurve 2920 switches.
The True Cost of BYOD
The True Cost of BYOD
iTnews' Brett Winterford gives attendees of the first 'Touch Tomorrow' event in Brisbane a brief look at his research into enterprise mobility. What are the use cases and how can they be quantified? What price should you expect to pay for securing mobile access to corporate applications? What's coming around the corner?
Ghost clouds
Ghost clouds
ACMA chair Chris Chapman says there is uncertainty over whether certain classes of cloud service providers are caught by regulations.
Was the Snowden leak inevitable?
Was the Snowden leak inevitable?
Privacy experts David Vaile (UNSW Cyberspace Law and Policy Centre) and Craig Scroggie (CEO, NextDC) claim they were not surprised by the Snowden leaks about the NSA's PRISM program.
Latest articles on BIT Latest Articles from BIT
Another phone with Telstra's Blue Tick: The Samsung Galaxy S5
Apr 8, 2014
Samsung's latest flagship phone joins Telstra's list of recommended handsets for customers in ...
Run an online shop? This might be worth bookmarking
Mar 28, 2014
Things like Australian safety standards are probably the last thing on your mind, but just ...
Vodafone switches on 4G in Tasmania: list of locations
Mar 28, 2014
See a list of locations in Tasmania that now have access to 4G via Vodafone's network.
Samsung Galaxy S5 on sale from Telstra next month for $912
Mar 27, 2014
It's not cheap, but if you are looking to upgrade your phone then the Samsung Galaxy S5 could be ...
What Australian workplaces actually rely on tablet computers?
Mar 14, 2014
If you're curious about where tablets are being used at work, here are three examples.
Latest Comments
Polls
Which bank is most likely to suffer an RBS-style meltdown?





   |   View results
ANZ
  21%
 
Bankwest
  9%
 
CommBank
  11%
 
National Australia Bank
  17%
 
Suncorp
  24%
 
Westpac
  19%
TOTAL VOTES: 1455

Vote