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Anti spam solutions generally fall under two categories, client-based and server-based. Client-based tools allow each user to configure the software so that it can perform according to individual needs with it’s decentralized approach. Server-based solutions perform spam identification and filtering before legitimate emails are distributed to the intended recipients throughout the network thus reducing the impact that spam has on end-user productivity and on network resources. |
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Results 1 - 25 of 54 matches |
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| By : Aladdin |
Published Date: Nov 10, 2005 |
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This in-depth 14-page white paper explains all available anti-spam techniques and how they are used by eSafe. It also includes a "Dare to Compare" competitive matrix for easy vendor/solution selection.
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Every enterprise has to find a balance between security and the ability to carry on conducting business freely. This short guide is about finding that balance. By following some basic principles, there's no reason you can't let legitimate business email move into, out of and within your enterprise while stopping the things that cause damage: viruses, spam, spyware, trojans, phishing, Denial of Service attacks, the loss of sensitive data and the collection of illegal, immoral and just plain offensive material.
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This white paper provides a comprehensive look at spam; from its early days to where we are today in terms of managing the daily threats. With a strong policy, education and policy enforcement, and a multi-layer content security solution, organizations can address every kind of threat to its networks and its business; regardless of whether the threats are inbound or outbound.
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This paper provides an overview of costs of spam facing large organizations, such as multinational enterprises, universities, and governments, as well as small and medium sized businesses that own or operate networks used by employees and other end users.
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With the advancement of IT, technology has brought great improvements and new challenges. One such challenge is spyware: software designed to either capture your data or use your system for its own purposes. This paper discusses in detail various kinds of spyware and measures of protection against it.
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| By : ESET |
Published Date: Jan 15, 2008 |
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As another year draws to a close, few can have failed to notice the plagues of malicious software, floods of fraudulent emails and the generally increased pestilence of our online world, marking out 2007 as one of the most remarkable in the history of malware. This report covers the top malware threats in 2007 and provides monthly summaries.
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| By : ESET |
Published Date: Nov 19, 2007 |
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Spam looks like a simple enough issue until you have to try to define it: after all, we all think we know it when we see it. Most people have a working definition along the lines of “email I don’t want.” While that’s perfectly understandable, it is difficult to implement technical solutions based on such a subjective definition. Read this paper to learn why SPAM is more than just unwanted email.
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| By : ESET |
Published Date: Sep 19, 2007 |
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Anti-virus does much more than reactively detect known viruses; it proactively scans for unknown ones too. So, how do scanners really work? The aim of this paper is to reduce some of the confusion around the workings of AV technology, and to clarify what is realistic to expect from AV protection, particularly heuristic analysis.
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| By : ESET |
Published Date: Dec 17, 2007 |
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With the ever evolving threat landscape, what will 2008 hold for IT Managers? This podcast provides a high level overview of a few trends to watch for this year.
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| By : GFI |
Published Date: Aug 10, 2007 |
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This white paper explains what makes spam such an unbearable problem and how spamming tactics are evolving daily to beat anti-spam software. In the space of two months, spammers have switched from image spam to using PDF, Excel and ZIP file attachments. By using these attachments to send images instead of embedding them in the body of the email message, spammers have taken the cat-and-mouse game with anti-spam software developers to a new level.
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| By : GFI |
Published Date: Jan 02, 2007 |
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This white paper describes how Bayesian mathematics can be applied to the spam problem, resulting in an adaptive, 'statistical intelligence' technique that achieves very high spam detection rates.
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| By : GFI |
Published Date: Jan 02, 2007 |
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A buyers' guide to anti-spam software, this white paper highlights the key features to look for in anti-spam software and why.
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| By : GFI |
Published Date: Jul 24, 2007 |
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This white paper explains what makes spam such an unbearable problem and how spamming tactics are evolving daily to beat anti-spam software. The latest tactic is to use the common PDF file format to send image spam. By using PDF attachments to send images instead of embedding them in the body of the email message, spammers have taken the cat-and-mouse game with anti-spam software developers to a new level.
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| By : GFI |
Published Date: Jun 03, 2008 |
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Spam generates an enormous amount of traffic that is both time-consuming to handle and resource intensive. Apart from that, a large number of organizations have been victims of NDR spam that has an effect similar to a Distributed Denial of Service on the email system. In this paper we provide a technical explanation of NDR Spam and recommend solutions that can prevent or limit exposure to this kind of unsolicited email.
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The Internet and email have stimulated huge productivity gains for employees. Workers quickly and easily access volumes of research on the Web and correspond with a mouse click. Unfortunately, businesses taking advantage of these tools are increasingly faced with daily onslaughts of spam and unwanted Web traffic.
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Use of instant messaging applications-like AOL Instant Messenger, Yahoo! Messenger, MSN Messenger and ICQ-and peer-to-peer applications has grown significantly. Although the benefits of real-time communication offer a productivity benefit to corporate environments, instant messaging and peer-to-peer applications add significant vulnerabilities and risks to an enterprise's security posture.
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| By : McAfee |
Published Date: Apr 01, 2008 |
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Messaging, internal and Web-based threats are increasing in number and severity. In this paper, you will learn the variety of ways messaging and web security capabilities can be managed, how to define a multi-layer defense strategy and implement key techniques, and anticipate future trends in the messaging threat landscape.
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| By : McAfee |
Published Date: Jul 01, 2008 |
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Just because a business is small, doesn’t mean it’s immune to security threats. Security challenges facing Small and Medium Businesses in North America are on the rise. For businesses of all sizes, viruses, hacker intrusions, spyware and spam can lead to lost or stolen data, computer downtime, decreased productivity, compliance issues, lost sales and even loss of reputation.
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So-called "redirector" or "search engine" spam emerged in late 2007 and has now grown into a significant threat to businesses. In this new MessageLabs whitepaper, learn about the latest spammer ploy to get dangerous links past traditional defenses, and how MessageLabs delivers a proven, cost-effective solution.
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Content Security refers to monitoring Internet access and e-mail activity in your network. This white paper provides information about Content Security, its need and recommends features that good Content Security software should have.
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Due to its nature of open source code, Linux is fast becoming popular and is being deployed in ever increasing numbers on mail servers, corporate networks and desktops. Till recently, systems running on Linux were relatively free from virus and other threats. But with the greater penetration of Linux operating systems, virus authors have begun to target them.
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At the Mail Gateway, MailScan for SMTP Servers scans and cleans mails that flow between all local users and mails between the Internet and Mail Server. It protects organizations against Viruses, Worms, Trojans, Backdoors and many other malware, blocks Spam and Phishing mails, while providing total Content Security for email traffic.
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NILP from MicroWorld is an advanced, next generation technology that detects Spam and Phishing mails using unique algorithms. Before we see how NILP works, let’s first check out the magnitude of spam trouble and why traditional methods are failing to counter it.
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The Internet provides a window to our Universe, bringing its wonders to your desktop. There is unfortunately, its dark side, with harmful content that your child should not be exposed to. This white paper provides information about different types of threats your child faces every time it logs on to the Internet and suggests key features that good Parental Control software should have.
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The Small and Medium Businesses contribute to around 68% of the world economy while making up for 80% of the employment. The security needs, issues and priorities of SMBs are different in many ways from that of large Business Houses.
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More Security Topics |
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Access Control, Anti Spam, Anti Spyware, Anti Virus, Application Security, Auditing, Authentication, Biometrics, Business Continuity, Compliance, DDoS, Disaster Recovery, Email Security, Encryption, Firewalls, Hacker Detection, High Availability, Identity Management, Internet Security, Intrusion Detection, Intrusion Prevention, IPSec, Network Security Appliance, Password Management, Patch Management, Phishing, PKI, Policy Based Management, Security Management, Security Policies, Single Sign On, SSL, Secure Instant Messaging, Web Service Security |
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