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78 results found, displaying items 1 - 20
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Q: How can I prevent Microsoft Internet Explorer (IE) users from accessing certain websites without deploying special software?
Windows IT Pro
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Jan De Clercq
OpenDNS Launches User-Driven Web Filter
OpenDNS opened up access to its new domain tagging system that lets users decide how sites should be categorized. The categorizations can then be used to control Web access.
Windows IT Pro
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Mark Joseph Edwards
Astaro Security Gateway 220
The Astaro Security Gateway 220 appliance is an excellent choice for email encryption, Web filtering, firewall, VPN and other security features, in an easily configurable package.
Windows IT Pro
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John Green
Malware Infects Visitors to NHL and MLB Web Sites
Malicious banner ads recently popped up on the National Hockey League and Major League Baseball sites. Fortunately the ads disappeared, but not before infecting the computers of some site visitors.
Windows IT Pro
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Mark Joseph Edwards
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[August 7, 2007]
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Refining Your Exchange Management in the Shell
Exchange administrators can benefit from using server-side filters and running PowerShell scripts in batch mode to manage Exchange Server 2007.
Windows IT Pro
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Tony Redmond
Trust Digital Secures Smart Phones
Trust Digital released version 7.3 of its Smartphone Security software. The new version introduces smart card logon and secure messaging controls.
Windows IT Pro
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Mark Joseph Edwards
Interesting Technologies Combined in Proofpoint
Proofpoint is an email security appliance that both checks inbound mail for viruses and spam and encrypts or blocks sensitive outbound mail and mail attachments. Proofpoint 5.0 also has other interesting features.
Windows IT Pro
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Renee Munshi
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[April 4, 2007]
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Create Excel Reports the VBScript Way, Part 3
In part 3 of his ongoing series about scripting for Microsoft Excel, Jim Turner walks through how to concatenate items, find duplicates, and filter cells in a spreadsheet.
Windows IT Pro
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Jim Turner
Bounce Unwanted Files Out of Your Folders
A new file screening tool in the Windows 2003 R2 File Server Resource Manager toolset lets you block certain files or file types from entering a folder or notify an administrator about the files and take some action.
Windows IT Pro
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Mark Burnett
Avinti Puts Questionable Email Under Observation
Messages with questionable attachments are filtered by iSolation Server's Observation Engine, which opens the files in their appropriate applications and monitors them for potentially harmful behavior.
Windows IT Pro
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Renee Munshi
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[January 11, 2007]
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Fighting Malicious Software with Windows Vista
Windows Vista has been developed to be fundamentally more secure than previous versions of Windows. Many Vista features better prevent malware from entering the Windows system, isolate malware if it intrudes, and limit and/or remedy its harmful effects.
Windows IT Pro
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Jan De Clercq
More Web Filtering
Block certain file types and learn about other ISA Server content-filtering features.
Windows IT Pro
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Jason Fossen
Blocking Web Sites in ISA Server
Perform content filtering with ISA on a shoestring budget--all it takes is a blacklist service subscription, a little rule configuration, and a couple scripts.
Windows IT Pro
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Jason Fossen
Websense Now Protects Citrix-based Virtual Applications
Websense Enterprise and Websense Web Security Suite have been integrated with Citrix Presentation Server 3.0 and 4.0 to protect browsers, email clients, and other applications.
Windows IT Pro
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Mark Joseph Edwards
Image-Based Spam Increasing
As image-based spam increases, spam-filter vendors must devise new ways to detect this junk mail.
Windows IT Pro
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Mark Joseph Edwards
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[September 18, 2006]
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Web Content Filtering with ISA Server
Configure ISA Server's application-layer filtering capability to block unwanted content by URL, response string, signature, or file type.
Windows IT Pro
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Douglas Toombs
Security
Readers designate their favorite firewalls, proxy server, intrusion detection solution, vulnerability scanner, antivirus solutions, spyware blocker, and user authentication solution in the Security category.
Windows IT Pro
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Editors
Systems Management
Readers vote for the best Systems Management products, awarding top honors to 18 tools.
Windows IT Pro
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Editors
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[August 21, 2006]
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Stop Viruses, Trojan Horses, and Spyware
Combine a reactive signature-based antivirus program and a predictive heuristic filter in a layered approach to keeping malware out.
Windows IT Pro
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Dustin Puryear
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[July 17, 2006]
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Stop Email Server Attacks
Hardening your email server, installing an email-filtering network appliance in front of it, or using a managed email-filtering service can help mitigate attacks by spammers and others.
Windows IT Pro
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Dustin Puryear
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