filtering
RSS filtering
Filtering's ding-dong fight with malicious spam
Comment Spam filtering uses a range of techniques to root out spam. But as the threat has evolved, so have the filtering techniques that help ensure spam never reaches the user, as Anthony Plewes reports. Like... [10 Dec 2007]
Filtering Image Spam With Near-Duplicate Detection
White Paper 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... [14 Oct 2008]
Quocirca's Straight Talking: Vendor battleground - filtering
Comment Content filtering now goes way beyond spam email, encompassing outbound email, IM, web access and back-up. IM filtering is disappearing as an independent sector, the most high-profile independent vendor,... [02 Mar 2006]
Filtering Spam With Behavioral Blacklisting
White Paper 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... [14 Oct 2008]
Filtering software: The Mary Whitehouse of IT?
Comment However, the big problem isn't in filtering emails - companies such as software vendor SurfControl and ISP Star Internet, both from the UK, are doing very well in this space. Filtering accurately is the... [17 Mar 2003]
The Carlyle Group Cuts Costs, Increases Productivity With E-Mail - Filtering Service
White Paper To better handle this problem, the firm deployed Microsoft Exchange Hosted Services to implement a hosted solution for spam filtering. The Carlyle Group is a global, private equity firm with 25 offices and 650 employees. [28 Sep 2007]
Filtering Spam by Using Factors Hyperbolic Trees
White Paper Most of current anti-spam techniques, like the Bayesian anti-spam algorithm, primarily use lexical matching for filtering Unsolicited Bulk E-mails (UBE) and Unsolicited Commercial E-mails (UCE). However, precision of... [01 Jul 2009]
Filtering Email Spam in the Presence of Noisy User Feedback
White Paper Off late email spam filtering evaluations, such as those conducted at TREC, have shown that near-perfect filtering results are attained with a variety of machine learning methods when filters are given... [01 Jul 2009]
Filtering SPAM in P2PSIP Communities With Web of Trust
White Paper To provide call filtering, however, other tools are needed. Spam is a dominant problem on email systems today. One of the reasons is the lack of infrastructure for security and trust. As Voice over IP (VoIP)... [01 Jul 2009]
Efficient Spam Email Filtering Using Adaptive Ontology
White Paper It is important to share information with each other for more effective spam filtering. Thus, it is necessary to build ontology and a framework for efficient email filtering. This paper proposes to find... [01 Jul 2009]
Content Based SMS Spam Filtering
White Paper This paper analyzes to what extent Bayesian filtering techniques used to block email spam, can be applied to the problem of detecting and stopping mobile spam. In the recent years, they have witnessed a dramatic... [01 Jul 2009]
Improve Data Protection Processes With Content Discovery, Monitoring and Filtering
White Paper At a high level, this is the function of Content Monitoring and Filtering (CMF). The traditional methods of protecting data are no longer effective enough. Security managers must take additional steps to ensure data... [12 Mar 2008]
Artificial Immune System for Collaborative Spam Filtering
White Paper This paper presents the design and initial evaluation of a new artificial immune system for collaborative spam filtering. Collaborative spam filtering allows for the detection of not-previously-seen spam... [01 Jul 2009]
UK ISP launches spam filtering for users
News UK ISP Freedom2Surf has launched a spam filtering service for users who are being inundated with unwanted emails. The company believes this was an important basis on which to develop the system - rather than using more... [20 Aug 2003]
Adaptive Statistical Optimization Techniques for Firewall Packet Filtering
White Paper Packet filtering plays a critical role in the performance of many network devices such as firewalls, IPSec gateways, DiffServ and QoS routers. In addition, most packet classifiers give no specific consideration for... [23 Apr 2008]
