Off-the-shelf kits trigger record number of attacks

Powered by SC Magazine
 

Malware variants more prevalent than ever.

Off-the-shelf exploit toolkits provided the fuel to launch a record number of attacks last year, according to Symantec. 

The company's latest  Internet Security Threat report documented that Symantec products successfully blocked 5.5 billion "malicious attacks" in 2011, a surge of 81 percent over the previous year, with the number of  malware strains rising to more than 400 million.

It credited the spike to malware polymorphism, a technique that enables the rogue code to constantly evolve so to fool detection by anti-virus technology.

This type of malware can often be found in commercially available attack toolkits, such as BlackHole, which enable the delivery web-based assaults, known as drive-by downloads without the user knowing their machine has been compromised.

The kits typically sell in underground forums for anywhere from $40 to $4000.

But it wasn't just the lower-hanging fruit that the attackers went after last year. Attackers also sent more personalised malware, via malicious links or attachments in emails, in greater numbers.

These were more sophisticated in nature than other socially engineered malware, and targeted people in specific job functions, most commonly executives, senior managers and people who work in research and development. Roughly half of such attacks hit small businesses, the report found.

The positive news for security professionals was that spam fell last year. Unsolicited email made up 88.5 percent of all messages in 2010, but only 75.1 percent last year. The report attributed the dip to the shuttering of a number of botnets, namely Rustock.

But that doesn't mean the hawkers of pharmaceuticals and knock-off jewelry are giving up the game. They've found new fertile ground in places such as social networking sites, in which users -- by being tricked into clicking on a link within their news feed -- can spread the spammers' message for them.

This article originally appeared at scmagazineus.com

Copyright © SC Magazine, US edition


Off-the-shelf kits trigger record number of attacks
 
 
 
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 Comments
Polls
Which bank is most likely to suffer an RBS-style meltdown?





   |   View results
ANZ
  20%
 
Bankwest
  9%
 
CommBank
  11%
 
National Australia Bank
  17%
 
Suncorp
  24%
 
Westpac
  19%
TOTAL VOTES: 1440

Vote