January 2006 - Posts

Data security for 2006 is not looking much better than last year's showing.

In separate incidents this week, the government of Rhode Island reportedly said that Russian data thieves had nabbed tens of thousands of credit-card transactions from the state government's Web site, while Seattle-based Providence Home Services apparently acknowledged that backup tapes containing 365,000 patient records in the states of Washington and Oregon had been stolen from an employee's car.

SecurityFocus

Posted Tue, Jan 31 2006 17:31 by Don
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Issued: January 30, 2006

Security Advisories Updated or Released Today

* Security Advisory (904420)

  - Title:    Win32/Mywife.E@mm

  - Web site: http://go.microsoft.com/fwlink/?LinkId=50423

Support:

Technical support resources can be found at:
http://go.microsoft.com/fwlink/?LinkId=21131

SAN FRANCISCO, Calif. - January 30, 2006 - Zone Labs®, a Check Point company (Nasdaq: CHKP), today announced that online advertising software purveyor 180Solutions has voluntarily dismissed a lawsuit filed in November 2005 against the Internet security company.

The suit sought to force Zone Labs to alter the way its ZoneAlarm software labeled technologies utilized by the Zango and 180Search Assistant programs. 180Solutions did not offer any reason for dismissing the suit in paperwork filed to the court, and there was no negotiated settlement. No changes were made to ZoneAlarm’s software, its log ranking of the Global Windows Hook or the OSFirewall alert language as a result of the suit or specifically with regards to 180Solutions software.

Zonelabs
Posted Tue, Jan 31 2006 4:22 by Don
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As previously reported in http://msmvps.com/blogs/donpatterson/archive/2006/01/30/82076.aspx, Winamp Releases Version 5.13 to Fix Security Flaw

Kudos Nullsoft for the quick action.


http://www.winamp.com/player/version_history.php
Posted Mon, Jan 30 2006 17:48 by Don
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Description:
ATmaCA has discovered a vulnerability in Winamp, which can be exploited by malicious people to compromise a user's system.

The vulnerability is caused due to a boundary error during the handling of filenames including a computer name. This can be exploited to cause a buffer overflow via a specially crafted playlist containing a filename starting with an overly long computer name (about 1040 bytes).

Successful exploitation allows execution of arbitrary code on a user's system when e.g. a malicious website is visited.

The vulnerability has been confirmed in version 5.12. Other versions may also be affected.

NOTE: An exploit is publicly available.

Solution:
Use another product.

Provided and/or discovered by:
ATmaCA

Original Advisory:
http://milw0rm.com/id.php?id=1458

Secunia Advisory

New legislation proposed by Senator Chuck Schumer (D, NY) and backed by heavyweights from both major parties, seeks to criminalize both the practitioners and the dupes of "social engineering".

That's just a fancy way of smooth-talking someone out of some information they shouldn't normally impart, but it has been the most effective technique for fraudsters, hackers and private eyes over the years.

Schumer's bill, the proposed Consumer Telephone Records Protection Act of 2006, makes disclosing a subscriber's phone records an offence. It specifically outlaws making false statements or providing phoney documentation to a phone provider in order to obtain the records, and accessing an account over the net without the subscriber's authorization.

The Register

Posted Sun, Jan 29 2006 18:10 by Don
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Businesses have been warned to brace themselves for a possible traffic spike next week caused by the Kama Sutra worm.

The virus, dubbed Nyxem.E among other names, was first reported on Jan. 16. It is thought to have infected more than half a million PCs. Security vendor IronPort warned Thursday that these machines are now hard-coded to propagate the virus on Feb. 3.

Companies are unlikely to be directly affected if they are running up-to-date antivirus software, because the major antivirus vendors have now released patches. But IronPort warned that companies could experience secondary effects, as the virus tries to propagate itself by harvesting e-mail addresses on an infected machine.

CNet

Posted Fri, Jan 27 2006 6:13 by Don
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Insider attacks and industrial espionage could become more stealthy by hiding malicious code in the core system functions available in a motherboard's flash memory, researchers said on Wednesday at the Black Hat Federal conference.

A collection of functions for power management, known as the Advanced Configuration and Power Interface (ACPI), has its own high-level interpreted language that could be used to code a rootkit and store key attack functions in the Basic Input/Output System (BIOS) in flash memory, according to John Heasman, principal security consultant for U.K.-based Next-Generation Security Software.

SecurityFocus
Posted Thu, Jan 26 2006 18:35 by Don
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Netscape on Wednesday released its latest browser, version 8.1, which adds features designed to better protect Web surfers against online scams such as spyware and phishing.

Netscape 8.1 offers built-in spyware and adware protection that scans files that Web users try to download as well as those that are sent to them without their interaction, according to a representative for Netscape, a division of Time Warner's America Online subsidiary. The updated browser will also let consumers run complete memory and disk scans.

Other security features include an updated blacklist of potential phishing sites and a security center people can access to see if they need to take action on their computer.

CNet News

Posted Thu, Jan 26 2006 5:08 by Don
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A coalition of tech companies, consumer groups and other organizations hopes to do to companies that spread spyware and adware what "America's Most Wanted" has done to fugitives--stop them in their tracks by publicizing their misdeeds.

The newly formed Stop Badware Coalition will publish the names of companies that it deems are the worst offenders and show how they make money through unethical marketing practices and fraud.

Joining the coalition are search giant Google, PC maker Lenovo, Sun Microsystems, Consumer Reports' WebWatch project, the Berkman Center for Internet & Society at Harvard Law School and the Oxford Internet Institute in England. Internet pioneer Vint Cerf, now Google's chief Internet evangelist, and Esther Dyson, an investor and editor of Release 1.0, are among the advisors to the group. (Release 1.0 is owned by CNET Networks, publisher of News.com.)

CNet
Posted Wed, Jan 25 2006 6:01 by Don | 1 comment(s)
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Cybercrime is moving from broad ego-driven outbreaks to much smaller targeted attacks aimed at stealing sensitive data or extorting money from companies, IBM stated in its 2005 Global Business Security Index Report released on Monday.

The conclusion explains the apparent drop in high-profile attacks in 2005, a year that saw only moderate threats such as the Zotob worm and the Sober virus. The company, however, saw a major increase in the number of targeted attacks, which generally are not well covered by the media. Between two and three targeted attacks were intercepted each week in 2005, according to a summary of the IBM report.

SecurityFocus

Posted Wed, Jan 25 2006 5:59 by Don
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A mass-mailing computer virus that is coded to delete files on February 3 may have spread to more than 500,000 servers, if evidence from a Web counter can be trusted.

Known as the Blackmal.E or Nyxem.E virus, the program travels as an attachment to e-mail messages with suggestive subject lines such as "School girl fantasies gone bad" and "Re: Sex Video". The virus will completely compromise systems whose users open the attachment, attempting to disable security software and making extensive changes to the registry.

The virus will increment a Web counter hosted at Internet service provider RCN. The counter, which can be accessed via a Web address, surpassed 500,000 this weekend, according to antivirus firm F-Secure. The counter may not be accurate, as it could have started above zero and logs any browser that also goes to the Web address, counting observers as well as compromised PCs in a sort of Heisenberg's Uncertainty Principle for the Internet.

SecurityFocus

Posted Tue, Jan 24 2006 5:17 by Don
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Russian antivirus guru Eugene Kaspersky has hit out at some of the myths that cloud what he sees as the real issues facing the IT security industry.

Speaking in Moscow, the head of Kaspersky Lab said companies' own agendas and some well-worn stereotypes about cybercrime stand in the way of reasoned discussion. He also criticized those who put too much faith in statistics which, taken out of context, are often dangerously misleading.

For example, figures for the past year released recently by Computer Economics show the effect of cybercrime has diminished.

But Kaspersky said: "These stats are not complete. This is often just damage to IT infrastructure, not the actual costs."

CNet

An anti-spyware watchdog group has lodged official complaints against 180solutions and one of its partners, dealing a blow to the adware industry's efforts to police itself.

The Center for Democracy and Technology, a Washington-based public advocacy group, filed a pair of complaints with the Federal Trade Commission on Monday. The complaints charge 180solutions and free Web hosting provider CJB.net with engaging in unfair and deceptive business practices.

CNet

Posted Mon, Jan 23 2006 14:27 by Don
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IBM recorded more than 1 billion suspicious computer security events in 2005, despite a leveling off in the amount of spam e-mail and a decrease in major Internet worm and virus outbreaks.

Enterprises should expect to see the same level of malicious traffic in 2006, even as online criminal groups shift to stealth attacks and cyber-extortion instead of massive, global malicious code attacks, said David Mackey, director of security intelligence at IBM.

The Armonk, New York, company has released its IBM Security Threats and Attack Trends report for 2005.

The report details the top threats of the last year, and makes predictions about prevalent security trends in 2006.

Full Story at eWeek

Posted Mon, Jan 23 2006 11:28 by Don
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Several Trojan horses that target mobile phones have been discovered since the start of the year, but the threat level remains low.

Symantec, which sells software to protect mobile devices, has since the beginning of the month identified nine new Trojan horses that target the Symbian operating system. The pests crash phones, attempt to install other malicious software or try to wirelessly transmit personal data to other gadgets, according to Symantec.

Symbian OS is the most popular operating system for smart phones, including those sold by market leader Nokia. Two-thirds of all smart phones shipped in the third quarter of last year ran the Symbian OS, according to recent Gartner research.

CNet

Posted Sun, Jan 22 2006 8:03 by Don
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Unless you're in the antivirus business, it's probably not worth celebrating. But 20 years ago this month, the first PC virus was discovered.

Dubbed Brain.A, the virus got onto computers via floppy disk and infected the boot sector of PCs, according to Finnish antivirus maker F-Secure, which devoted a blog post and news release to the occasion on Thursday.

"While the virus 'Brain' itself was relatively harmless, it set in motion a long chain of events leading up to today's virus situation," F-Secure said.

Brain.A and other "boot sector" viruses are long extinct. The same could be said of the medium used to spread them.

CNet
Posted Fri, Jan 20 2006 6:00 by Don
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Nearly nine out of 10 U.S. businesses suffered from a computer virus, spyware or other online attack in 2004 or 2005 despite widespread use of security software, according to an FBI survey released Thursday.

Those attacks inflicted average damages of $24,000 on businesses and other institutions even as antivirus software security tools have become standard, the survey found.

Though 98 percent of respondents said they used antivirus software, nearly 84 percent said they had suffered a virus attack in the 12-month period covered by the survey.

MSNBC

Posted Thu, Jan 19 2006 15:32 by Don
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Description:
Some vulnerabilities have been reported in various F-Secure products, which can be exploited by malware to bypass detection or malicious people to compromise a vulnerable system.

1) A boundary error in the handling of ZIP archives can be exploited via a specially crafted ZIP archive to cause a buffer overflow and execute arbitrary code.

2) An error in the scanning functionality when processing RAR and ZIP archives can be exploited to prevent malware from being detected.

The vulnerabilities affect the following products:
* F-Secure Anti-Virus for Workstation version 5.44 and earlier
* F-Secure Anti-Virus for Windows Servers version 5.52 and earlier
* F-Secure Anti-Virus for Citrix Servers version 5.52
* F-Secure Anti-Virus for MIMEsweeper version 5.61 and earlier
* F-Secure Anti-Virus Client Security version 6.01 and earlier
* F-Secure Anti-Virus for MS Exchange version 6.40 and earlier
* F-Secure Internet Gatekeeper version 6.42 and earlier
* F-Secure Anti-Virus for Firewalls version 6.20 and earlier
* F-Secure Internet Security 2004, 2005 and 2006
* F-Secure Anti-Virus 2004, 2005 and 2006
* Solutions based on F-Secure Personal Express version 6.20 and earlier
* F-Secure Anti-Virus for Linux Workstations version 4.52 and earlier
* F-Secure Anti-Virus for Linux Servers version 4.64 and earlier
* F-Secure Anti-Virus for Linux Gateways version 4.64 and earlier
* F-Secure Anti-Virus for Samba Servers version 4.62
* F-Secure Anti-Virus Linux Client Security 5.11 and earlier
* F-Secure Anti-Virus Linux Server Security 5.11 and earlier
* F-Secure Internet Gatekeeper for Linux 2.14 and earlier

Solution:
Apply patches (see patch matrix in vendor advisory).

Secunia
A recent blog entry by Microsoft's OneCare team notes a slight increase in the number of people turning off their firewall - prompting them to reiterate the need for software firewalls on Windows systems in general.

The entry notes that even users with hardware based routers and appliance firewalls should still use a software based firewall as well. It also suggests the amount of information that the OneCare software reports back to Microsoft.

Securityfocus
Posted Wed, Jan 18 2006 18:47 by Don
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