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Trend Micro Dips Into Spam

Posted on June 15, 2005December 30, 2021 by admini

Kelkea provides an anti-spam service to a range of US-based ISPs such as AOL by tackling such content before it enters the network.

As a result, according to Fernando Rynne, Trend Micro’s global product marketing manager for Internet security, the purchase complements Trend Micro’s deal with Postini, which handles spam at the gateway.

The Kelkea service will be sold as an add-on to Trend Micro’s core enterprise and service provider customer base.

The move immediately beefs up Trend’s spam credentials and moves it closer to tackling increasing phishing and pharming scams, which it has plans to address later this year. Trend Micro will offer Kelkea’s existing services under its own brand name, and will continue to support all of Kelkea’s current customers.

http://www.spamfo.co.uk/component/option,com_content/task,view/id,341/

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Browser-based attacks increase as viruses dip

Posted on June 14, 2005December 30, 2021 by admini

The Computing Technology Industry Association, or CompTIA, released its third annual report on IT security and the work force.

The survey of nearly 500 organizations, found that 56.6 percent had been the victim of a browser-based attack, up from 36.8 percent a year ago and a quarter two years ago, CompTIA said.

Browser-based attacks often take advantage of security flaws in Web browsers and other components of the user’s PC such as the operating system. The attackers’ objective can be to sabotage a computer or steal private data, and the attacks can be launched when a person visits a Web page that appears harmless but contains malicious code. One of the ways to lure victims to a bad Web site is through spam e-mail that include a hyperlink.

Phishing, a form of attack that typically includes e-mail and fraudulent Web sites resembling legitimate ones, is on the rise, CompTIA said. Phishing is usually an attempt to steal sensitive information such as usernames, passwords and credit card numbers. A year ago, 18 percent of organizations said they had become victims of phishing. This year the figure has grown to 25 percent, CompTIA said.

Still, viruses and worms continue to be the No. 1 IT security threat, though the number of these attacks has dipped slightly. Two-thirds of organizations reported they had experienced such attacks in the past year, down slightly from 68.6 percent a year ago.

New pests are also affecting users, CompTIA said. Pharming and threats to mobile devices are causing headaches, the organization said. In pharming attacks, people are redirected to a malicious Web site after an attacker hijacks a domain-name system server–a computer that maps text-based Web site names to actual IP addresses.

CompTIA commissioned TNS Prognostics to conduct the study, which included interviews with 489 professionals from government, IT, financial, education and other sectors.

http://news.com.com/Browser-based+attacks+increase+as+viruses+decrease/2100-7349_3-5747050.html

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Identity Auditing is the Key to Maintaining SOX Compliance

Posted on June 14, 2005December 30, 2021 by admini

Analysts project 2005 compliance related IT spending in the range from $1.5 billion to $5 billion. Early indications are that for many companies the cost of compliance is eroding profit margins. No one can predict what the impact of meeting SOX compliance requirements will be.

A new method for addressing SOX compliance needs is required; one that integrates into the existing infrastructure while providing new levels of control and visibility that will make the IT component of compliance continuous and ongoing. Compliance is driving innovation, and much of the innovation is focused on the role of identity and the ability to monitor and control interactions by identity.

A driving concept of section 404 of SOX is effectiveness of internal controls. Manual processes are expensive, recurring, and prone to errors, exposing risk and depleting resources required to roll out new business initiatives. Most, however, acknowledge that these measures are incomplete and realize that they’ll be back at it again. The most important component of compliance concerns the management of risk. Risk management addresses how a company protects its operational and financial well-being.

The deployment of so many IT infrastructure solutions has led to a nearly unmanageable collection of products, connections, skills and knowledge gaps that increase risk while compromising and limiting the ability to roll out new services. Many organizations are trying to address this requirement. Unfortunately, it’s nearly impossible to analyze this amount data if one tries to collect everything.

The problem is that SOX expects organizations to take an aggregated look at their IT environment, and the related business processes. In preparing to meet SOX regulations, organizations should be able to answer the following questions confidently: Can you clearly state who all your users are, their access? Do you have audit trails for users, assets and applications? Do you have verifiable evidence? Did you took appropriate action when a policy infraction occurred, and how fast can you provide this information? A company that can’t answer these questions affirmatively should consider a new method.

With the adoption of identity management (IdM) and user provisioning solutions, the role of identity is clearly becoming central to managing users’ interactions. Two types of automated controls — identity auditing and identity control — dramatically drive down manual IT audit activity while reducing critical areas that can be compromised. In such an environment identity extends beyond users to include assets, applications, transactions and data. Injecting identity at the network layer provides IT organizations with the knowledge of who is accessing what assets from where, both within and across enterprise boundaries. It uses this visibility to protect critical assets and ensure compliance, as well as the reporting to prove it, resulting in the simultaneous reduction of cost and risk. Such pervasive identity becomes the foundation for identity auditing and control by providing full visibility into the business transactions and establishing unequivocal proof of authorized actions and the response and control of unauthorized, illegal behavior.

Automation ultimately requires the ability to inject identity and track its activity and transactions across an enterprise and beyond, and to integrate this ability with existing IT infrastructure. It helps not only to enable successful compliance, but also to control the ongoing costs of maintaining compliance. And, as we continue to witness merger and acquisition activity in the IdM space, new and innovative identity-focused companies and technologies are emerging whose products are rapidly maturing through deployment experience.

http://www.ebcvg.com/articles.php?id=767

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Authentication remains a Problem for Web Services Security according to a recent Survery

Posted on June 13, 2005December 30, 2021 by admini

The survey, conducted by Evans Data Corporation, highlights that almost one in four developers (23 percent) have devised their own security mechanisms to protect Web services transactions, 22 percent use SSL, nine percent use SOAP headers and 68 percent have either adopted a Service-Oriented Architecture (SOA), or are in the process of developing an adoption plan for an SOA. But actual implementations are still few and far between.

Further more, 79 percent say they encounter organization headwinds when attempting to move their Web services efforts forward and 19 percent also say they can’t find enough IT talent versed in Web services development.

“We found that a majority of companies are not sharing their Web services with other business units across the enterprise,” said Joe McKendrick, Evans Data’s Web services/SOA analyst. “This is a result of not having enough IT talent with Web services skills, as well as management buy-in to the concept.

Web services and SOA need skilled evangelists to help drive the adoption of the technology forward. While one of the main value propositions of Web services is sharing them across an enterprise, the survey has found that 55% of Web services are being shared with only one or no other business units within their companies.

http://www.ebcvg.com/articles.php?id=766

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Symantec unwraps intrusion detection

Posted on June 13, 2005December 30, 2021 by admini

Symantec’s new Critical System Protection 4.5 is based on technology from Platform Logic, a company Symantec acquired in December.

Like other behaviour-based intrusion detection products, Critical System Protection 4.5 defends networks by monitoring program behaviour, and spotting and blocking viruses and worms. It’s designed to protect corporate desktops and servers against unknown attacks.

Symantec has overhauled Platform Logic’s original AppFire software to make it compatible with its other products, said Chirantan Desai, director of product management at the company. Critical System Protection 4.5 requires its own management interface, but Symantec is working on a common interface for its products, he said. Desai said the new software, aimed at large enterprises, is meant to be used with other Symantec products — specifically, AntiVirus Corporate Edition and Client Security.

Where the Critical System Protection provides behaviour-based defenses, Client Security includes signature-based intrusion protection. Signature-based intrusion detection products detect attacks based on definitions that are created by the product vendor and regularly updated, much like antivirus definitions.

Rival McAfee’s Entercept software offers protection based on both behavioural rules and intrusion prevention signatures. The company, formerly known as Network Associates, is scheduled to announce on Monday that Entercept now runs on Red Hat Enterprise Linux 3 servers. The product already supports Microsoft’s Windows and Sun Microsystems’ Solaris operating systems.

Symantec’s Critical System Protection 4.5 is due out by the end of June and will run on Windows XP and Windows 2000 (server and client), Windows Server 2003 and Suse Linux and Solaris.

http://news.zdnet.co.uk/internet/security/0,39020375,39203516,00.htm

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Companies will Replace VPNs

Posted on June 10, 2005December 30, 2021 by admini

The study, conducted by Infonetics Research, is based on interviews with network managers from small, medium and large organizations for five markets.

The study revealed the following findings: Security remains top concern when implementing VPNs, rated a barrier by over 33 percent of the respondents, most respondents keep VPN products in use for 2-4 years across, total penetration of SSL VPN for remote access if fairly high, with 39 percent of remote access respondents using it now, 14 percent use fully managed VPN services and the money is spread across a wide range of providers.

“VPN and firewall appliances are the most popular devices for deploying VPNs across size groups and verticals, followed by router-based products,” said Jeff Wilson, principal analyst for VPNs and security at Infonetics Research. All VPN/firewall appliances are folding in additional security technologies, and the line between VPN/firewall devices and integrated security appliances is rapidly disappearing.”

http://www.ebcvg.com/articles.php?id=763

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