TELECOM Digest OnLine - Sorted: Cyber Criminals Focusing More on Web Now

Cyber Criminals Focusing More on Web Now

BBC News (
Mon, 05 Feb 2007 16:48:42 -0600

Cyber criminals will increasingly turn their attention to the web and
away from e-mail security in 2007, according to a new report.
Security firm Sophos found that the US hosts more than a third of
websites hosting malicious code, as well as sending more spam than other

Lax security on US-hosted websites is one of the key reasons the US
remains a hotspot for cyber crime, said Sophos.

The UK hosts 0.5% of so-called malware and sends out 1.9% of spam.

The number of websites being infected with malware -- malicious software
-- is on the rise with Sophos uncovering an average of 5,000 new URLs
hosting malicious code each day.

United States - 34.2%
China - 31%
Russian Federation - 9.5%
Netherlands - 4.7%
Ukraine - 3.2%
France - 1.8%
Taiwan - 1.7%
Germany - 1.5%
Hong Kong - 1%
Korea - 0.9%

"The internet now represents the easiest way for cyber criminals to
gain entry to corporate networks, as more users are accessing
unregulated sites, downloading applications and streaming
audio/video," said Carole Theriault, senior security consultant for

"A great many businesses aren't geared up to gain insight into users'
online behaviour, let alone control it," she added.

Hackers have turned to other routes for infecting computers as
companies realise the need to secure e-mail gateways.

They are also subtly changing tactics -- instead of sending so-called
spyware-infected e-mails, they are sending e-mails linking to websites
which contain a malicious downloader.

United States - 22%
China - 15.9%
South Korea - 7.4%
France - 5.4%
Spain - 5.1%
Poland - 4.5%
Brazil - 3.5%
Italy - 3.2%
Germany - 3.0%
United Kingdom - 1.9%

The file will attempt to download multiple Trojans -- a type of program
or message that looks benign but conceals a malicious payload -- before
it downloads a spyware component to offer more chances of success.

Links to websites containing Trojan downloaders account for 51% of
infected mail while spyware-infected mail accounts for 42%, according
to Sophos.

According to the report, 30% of all malware is now written in China. 17%
is designed for the specific purpose of stealing passwords from online
gamers, an indication that malware writing exploits country-specific
online trends.

Sophos detected 41,536 new pieces of malware in 2006. Of these threats,
Trojans now outnumber Windows viruses and worms by four to one.

Infected emails have fallen significantly from one in 44 during 2005 to
just one in 337 during 2006.

Ninety per cent of all spam is sent from so-called zombie computers,
machines that are hijacked by Trojan horses, worms and viruses.

Story from BBC NEWS:

Copyright BBC MMVII

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