spam filtering
RSS spam filteringComprehensive Email Filtering: Barracuda Spam & Virus Firewall Safeguards Legitimate Email
White Paper With frequent virus attacks and the alarming influx of spam, email loses the efficiency to communicate. The Radicati Group, a market research firm in Palo Alto, California, predicts that by 2009, there will be 228... [13 Nov 2009]
Turning the Tide With Concentric Perimeter Email Protection
White Paper The Concentric Filtering Engine (CAFE) takes a new, service provider oriented approach and operates on a much larger scale. Turning the tide of spam and other email threats that are destroying the... [13 Nov 2009]
Best Practices in Using Reputation-Based Anti-Spam Services for Email Security
White Paper One of the most efficient, least costly and, remarkably, most effective anti-spam techniques is IP reputation filtering. An incredibly inexpensive technique for the anti-spam gateway, IP... [12 Nov 2009]
Increasing SIP Firewall Performance by Ruleset Size Limitation
White Paper Depending on the complexity of the firewall ruleset, filtering performance of the IDS can decrease considerably during high-load flooding situations. To protect SIP communication networks from attacks, especially... [12 Nov 2009]
Astaro Security Gateway: Simplifying Email, Web and Network Protection
White Paper Web Access Filtering Content Filtering URL Filtering Anti-Spam & Phishing This brief yet highly informative interactive presentation discusses the Unified Threat... [12 Nov 2009]
International Marketing Company Gains Quick and Easy Messaging Disaster Recovery with Microsoft Exchange Hosted Services
White Paper Instead, the company replaced its MessageLabs spam- and virus-filtering service with Microsoft Exchange Hosted Services. With Exchange Hosted Services, Catalina gained a fast and easy implementation, a... [23 Sep 2009]
Citrix Systems Reduces Risk by Standardizing on McAfee 's Integrated Security Risk Management Platform
White Paper Adding to its existing arsenal of McAfee security risk management solutions, Citrix purchased McAfee Total Protection (ToPS) for Endpoint to provide anti-virus, anti-spyware, anti-spam, firewall, email... [01 Sep 2009]
Email Encryption for InterScan Messaging Hosted Security: An Overview of the Email Encryption Add-On Service for Trend Micro's Hosted Email Security
White Paper It integrates seamlessly with the content filtering capabilities of Trend Micro's hosted email security service that protects against spam, viruses and inappropriate content. Trend Micro offers Email... [15 Aug 2009]
Twitter's malware filter has 'disappointing results', say security experts
News Twitter's filtering mechanism was highlighted by Mikko Hypponen, chief research officer of F-Secure, in a blog post on Monday. The site, he noted, has been "attacked in many ways" including spam, worms... [04 Aug 2009]
E-mail and Web Security SaaS
White Paper The Web security suite comprises anti-virus, anti-spyware, anti-phishing, application blocking, and URL filtering. The e-mail security suite comprises anti-spam, anti-virus, content scanning for Data... [31 Jul 2009]
University Uses Hosted Filtering Solution to Reduce Spam by 85 Percent
White Paper 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... [27 Jul 2009]
Resolving FP-TP Conflict in Digest-Based Collaborative Spam Detection by Use of Negative Selection Algorithm
White Paper A well-known approach for collaborative spam filtering is to determine which emails belong to the same bulk, e.g.by exploiting their content similarity. This allows, after ob-serving an initial portion... [13 Jul 2009]
Short URLs on spammers' hit-lists
News Spam-filtering software can block spam from getting into inboxes and programs like Long URL Please and shortText make it easy to see what the real URL is. Email security provider... [08 Jul 2009]
TechNet Webcast: Microsoft Exchange Hosted Filtering Is Now Forefront Online Security for Exchange (Level 200)
White Paper Forefront Online Security for Exchange consists of layered technologies to actively help protect businesses' inbound and outbound e-mail from spam, viruses, phishing scams, and e-mail policy violations. [04 Jul 2009]
Spam Filtering Based on the Analysis of Text Information Embedded Into Images
White Paper This paper proposes an approach to anti-spam filtering which exploits the text information embedded into images sent as attachments. In recent years anti-spam filters have become... [01 Jul 2009]
