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Offering regional and national programs, CIO (and CSO) events bring together some of the most respected names and thought leaders in information technology and security. Presented by CIOs and other senior level executives, these invitation-only programs offer timely topics and strong networking. Learn More »

 
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Social Responsibility's Strategic Benefits

December 15, 11:30 AM - 12:30 PM US/Eastern (GMT-5)

Join Ed Granger-Happ, CIO of Save the Children, for a discussion of how creating an organization that is socially responsible improves staffing, retention, leadership development and overall corporate health.

Working With and Communicating to Your Board of Directors

January 13, 2009, 4:00 PM - 5:00 PM US/Eastern (GMT-5)

CIO panelists who will share tips and experiences working with their boards: Twila Day of SYSCO; Jeff O'Hare, West Corp.; Marc West, formerly with H&R Block.

IT's Role in Growing Mid-Market Companies

January 14, 4:00 PM - 5:00 PM ET (GMT-5)

Mid-market Council members will share their companies' stories and challenges in driving or coping with growth. Panelists represent Veterinary Pet Insurance, Medicis Pharmaceutical, and Intrax Cultural Exchange.

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How to Secure Your Small Network

Maintaining network security can be a major challenge for small to medium businesses (SMBs), but this how-to guide can help.

 

May 19, 2008PC World — Network security can be a thorny issue for small businesses because they generally lack pricey equipment and dedicated IT people who have the expertise to lock down a local area network. But addressing security is nevertheless essential: Just one customer data breach could easily wipe out a small business, and constantly battling viruses, spyware, and spam can sap employee productivity.

Threats may come from wireless deployments, too--Wi-Fi is a great convenience but also a serious weak point in most networks--as well as from Web site breaches and from employee downloads of illegitimate material. (Since you are responsible for employees' use of your network, that last vulnerability can have serious consequences.) And that list doesn't even count bandwidth wasted when employees visit sites like MySpace and Facebook, or watch YouTube videos, on company time. How can you secure your small business against so many disparate threats, constrained as you are by limited resources?

The task is actually not as difficult as it may sound, thanks to enterprise-grade security technology that has been trickling down to the small-business level. So-called UTM (unified threat management) security appliances offer one-stop "security-in-a-box" protection that even part-time network administrators can deploy.

Basically, UTM appliances are firewall routers supplemented with powerful features such as antivirus and antispyware capabilities, intrusion detection and/or prevention, spam filtering, and Web content filtering (for blocking traffic such as porn sites and software downloads). These appliances may have other useful features as well, such as the ability to wall off a guest wireless network from the rest of the LAN, an array of secondary wide-area-network ports for redundancy or failover, and extensive logging and reporting systems.

Formerly the domain of network pros with deep pockets, UTM appliances for networks of 8 to 25 users now sell for as little as $400, including a year's subscription to product updates and virus and malware definition services. I found many vendors offering full-featured UTM products for less than $1000 (see "Sub-$1000 UTM Appliances"). All of them market higher-priced products for larger businesses, too. Some UTM appliances are more user-friendly than others, but all can be installed by a third-party reseller and then maintained fairly easily.

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