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Filtering Spam With Behavioral Blacklisting
White Papers This paper presents SpamTracker, a spam filtering system that uses a new technique called behavioral blacklisting to classify email senders based on their sending behavior rather than their identity. Spam filters often use the reputation of an IP...
[October 14, 2008, 1:01]
Filtering Image Spam With Near-Duplicate Detection
White Papers Although current anti-spam technologies are quite successful in filtering text-based spam emails, the new image spams are substantially more difficult to detect, as they employ a variety of image creation and randomization algorithms.
[October 14, 2008, 1:01]
Filtering Kazaa 'impossible' - Sharman
News It is hypocritical for representatives of the recording industry to continue to perpetrate the urban myth that there is some simple, effective, and easily implemented filtering technology that can identify and block all infringing music files...
[February 9, 2004, 7:35]
US Report: Senate passes CDA II, filtering measure
News At the same time, the upper chamber also gave a nod to a bill that would require schools and libraries that receive federally subsidised Internet connections to use filtering software to screen out sexually explicit materials on computers...
[July 24, 1998, 10:33]
Filtering spam with notes
News It's always been somewhat ironic that Lotus, after doing such a bang-up job of e-mail filtering in cc:Mail, made it so difficult to do the same in Notes. Even with Notes R5, filtering out spam is more trouble than it should be.
[January 4, 2000, 6:05]
A Survey of Learning-Based Techniques of Email Spam Filtering
White Papers Among the approaches developed to stop spam, filtering is an important and popular one. This paper gives an overview of the state of the art of machine learning applications for spam filtering, and of the ways of evaluation and comparison of...
[November 28, 2008, 23:00]
Comparing Architectures For Internet Content Filtering Solutions
White Papers This white paper makes the business case for content filtering, explains the pros and cons of different solution architectures, and describes how the SonicWALL solution enables optimum protection and productivity for small and mid-sized businesses...
[November 27, 2003, 4:33]
Value-Based Predicate Filtering of XML Documents
White Papers Publish-subscribe systems based on XML filtering have received much attention in ubiquitous computing environments and Internet applications. Several XML filtering systems focus on the efficient processing of structural matching of user...
[December 24, 2008, 0:00]
Enhancing Network Intrusion Detection With Integrated Sampling and Filtering
White Papers This "Secondary Path" supplements the "Main Path" by integrating sampling and richer forms of filtering into a NIDS's analysis. The structure of many standalone Network Intrusion Detection Systems (NIDSs) centers around a chain of analysis that...
[June 18, 2008, 1:01]
Web content filtering crashes program
Member Review Everything seems to work OK on panda except the Web content filtering, on entering the correct password and clicking 'OK' you get the dreaded "this program has stopped responding" message. You can forget tech support by phone -- there is none, and...
[September 15, 2004, 10:49]
A Two-Pass Statistical Approach for Automatic Personalized Spam Filtering
White Papers This paper presents an automatic approach for personalized spam filtering that does not require users' feedback. The personalization of the model leads to improved filtering performance. Typically, spam filters are built on the assumption that the...
[October 14, 2008, 1:01]
Anatomy of Excel data analysis: Sorting and filtering information
White Papers This download, Part 7 of the Anatomy of Excel series, explains how to perform several sorting and filtering tasks in Excel.This download tutorial deals with Excel sorting and filtering functions, but there is so much more to learn.
[May 25, 2006, 3:17]
A Content Classification and Filtering Server for the Internet
White Papers In this context, a major challenge is the dynamic adaptation of content, which allows these devices to access any given content independently of its original format, allied to a number of added value services such as virus scanning, language...
[August 23, 2006, 1:00]
IT Consulting Firm Improves E-Mail Filtering, Increases Productivity With New Solution
White Papers Recently, the company implemented the Microsoft Exchange Hosted Filtering Service, an Internet-based hosted e-mail filtering solution. After only a short time using the solution, infoWAN has experienced stronger e-mail filtering and queuing...
[September 28, 2007, 1:00]
Bloxx Tru-View Technology - No Nonsense Web Content Filtering
White Papers Bloxx's Tru-View suite of web filtering technologies is the future of web filtering. It combines established technology with innovative intelligent identification and analysis techniques which Bloxx believes is more accurate and far-reaching than...
[March 14, 2009, 0:18]
Packet Pre-Filtering for Network Intrusion Detection
White Papers This paper introduces a packet pre-filtering approach as a means to resolve, or at least alleviate, the increasing needs of current and future intrusion detection systems. As Intrusion Detection Systems (IDS) utilize more complex syntax to...
[June 19, 2008, 1:01]
Protecting HTTP Traffic: Why Web Filtering Should Be Your First Line of Defense
White Papers Web filtering is concerned primarily with HTTP-based threats to the network. Web filtering is a critically important component of this strategy, since HTTP communications are one of the primary methods used to exploit people, applications and...
[April 14, 2006, 1:01]
Image Spam Filtering by Detection of Adversarial Obfuscated Text
White Papers Spam filtering is clearly a pattern recognition task in adversarial environment, as spammers are adversaries who continuously change the tricks used for evading classifiers (i.e.anti-spam filters). One of the last tricks used by spammers, named...
[October 14, 2008, 1:01]
University Uses Hosted Filtering Solution to Reduce Spam by 85 Percent
White Papers Edinburgh Napier University wanted to improve its system of filtering e-mail messages. The university's IT staff were creating manual rules to block spam, an effort that generated too many false positives and was not the most productive use of...
[July 27, 2009, 1:20]
Blue Coat bags £10m URL filtering firm
News Internet and email security firm Blue Coat Systems agreed on Monday to acquire Ceberian, a URL filtering software developer, for around £10m in stock. Blue Coat makes security solutions that are designed to help companies protect themselves from...
[July 19, 2004, 14:45]
