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Computerworld 40 years of the most authoritative source of news and information for IT leaders.
Big China quake takes out mobile network in Chengdu
A major earthquake today in China left an unknown number of people dead and knocked out mobile phone service in some western parts of the country.
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Few expected to make June 30 PCI deadline for Web application security
Hackers hijack a half-million sites in latest attack
Multiple short outages can add up to major data center problems
Civic groups urge DOJ probe of possible Google-Yahoo deal
Google grilled on human rights at shareholders meeting
Google takes Street View snaps in Paris; lawsuits could follow
Update: Microsoft to appeal $1.3B EU fine
Windows Vista more secure than XP, says security company
Google launches Web security for corporations
Getting the Best From an Audit
Don't fear the audit. Learn from it. The important thing is that systems should be more secure in the end.
Opinion: Battling information-security Stockholm syndrome
Hating the PCI-DSS security standard when it exists only to help consumers and merchants is a sign that the security industry's not quite right in the head, says Ben Rothke.
Review: PC Tools ThreatFire 3.5 antivirus software
Now in version 3.5, this free utility adds an extra layer of protection to the security software you already have. It blocks an impressive number of threats through behavior-based analysis.
ZoneAlarm ForceField: Two defenses are better than one
Check Point Softwares ZoneAlarm ForceField provides an extra defensive layer by cloning your Web browser to catch dangerous software before any damage can be done.
5 ways insiders exploit your network
Internal data theft and sabotage can result in hard costs, compliance-related problems, legal fees, productivity loss and, possibly most costly, loss of reputation.
Opinion: Network managers: good worries, disappointing lapses
VanDyke Software survey shows concerns of network pros, but some issues should be getting more attention than they are.
Opinion: The ugly side of disaster recovery
There are a thousand criteria to account for when selecting a disaster recovery site, but one company found itself falling back on moving its data center in a couple of SUVs every time a hurricane threatened its offices.
Opinion: Benefits of personal health records will eclipse privacy concerns
Jay Cline says the promise of big profits will compel the early providers of personal health records to adopt strict privacy and security practices. The real question is, Which platform will we trust most?
Opinion: Finding safety from government's prying eyes
Enterprises must take steps to avoid the disruption that could result from a recent federal appeals court ruling on the seizure of laptops at the border.
Response team boosts open-source security
The oCERT project, founded in March, aims to bridge the communications gaps that bedevil security on open-source projects.
A role on an IT help desk is what you make of it, tech pros say — just don't get too comfy.
Web-based e-mail may be exposing you to privacy and security dangers you didn't sign up for.
Ever been tempted to replace the mechanical hard drive in your laptop with a shiny new solid-state disk? Our expert did so, and here's what he found.
PARC showed erasable paper and other technologies that adds intelligence to documents with raw text.
Reviews, analyses, how-tos, visual tours, hot issues and predictions about Microsoft's new OS.
Four years from now, the IT field will be a vastly different place. Will you be ready?
 Security management is the process of developing a comprehensive data protection plan. It takes into account all potential threats, the existing network environment, the future needs of the organization, and lays out a multi-tiered blueprint to integrate the security technology needed to combat these threats. CDW can help keep your network and data secure. Client Security Podcast CDW Security Profiler Network Security Reference Guide Visit the CDW Security Management Zone now
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"Dear me. Just because I recently talked about Windows XP SP3's virtues and vices, some people seem to think I've..."
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"Your Kevin Mitnicks, your Frank Abagnales, your Jerome Kerviels -- what are we supposed to do with our hackers, especially..." Read more
"What can I say? For me, XP SP3 was the cat's meow, the best Windows client operating system ever. But,..." Read more
"A Westchester, New York woman has her MacBook back after having it stolen by two Bronx men. How did she..." Read more
More Security Blogs See all Computerworld Blogs
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| Free MessageLabs Trial The business risks from email and web use are widespread. But what's the reality of the situation for your business? Complete the short form to find out with a FREE MessageLabs Trial. During the trial, we will monitor all your inbound and outbound email and web traffic and provide you with a complete picture of the risks facing your business every day. Register for this trial now. 
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 In SecurityThere's plenty of talk about how to behave during a Customs search of your computer and gear, but Jon Espenschied's got tips for securing your data (and privacy) before you reach the border. Click here to read the latest column by Jon Espenschied |
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Long Tail Supplier Collaboration - What's In It For You? 
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Layered Security Solutions
Although basic network security issues have changed very little over the past decade, the
network security landscape has changed dramatically. Today's IT professionals still have the
primary responsibility of protecting the confidentiality of corporate information, preventing
unauthorized access, and defending the network against attacks. Security experts and analysts agree that a security solution comprised of multiple layers is the best defense against today's increasingly sophisticated attacks.Download this white paper
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Universal Threat Management - Because Conventional UTM is Not Enough!
This white paper, written by Mark Bouchard of Missing Link Security Services, examines the challenges confronting today's enterprises with respect to managing threats on a network. It also discusses the need for "Universal Threat Management", which is a security solution approach for all physical locations within an enterprise that require threat protection.Download this white paper |
Selecting the Right Threat Management Solution
This short demo will guide you through key considerations for selecting a solution to manage threats on a network. Learn about the popularity of Unified Threat Management (UTM), and how it fits into an overall security solution. Explore critical elements of a network-wide solution for multisite and large network-size deployments and identify the four key features of a threat management solution.View this demo
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