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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 60 matches |
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Effective Email Policies: Why Enforcing Proper Use is Critical to Security |
| By : Sophos |
Published Date: May 07, 2008 |
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The unmonitored and unguarded use of email by employees poses a multitude of risks to organizations. The distribution of inappropriate or offensive content, malicious emails, and the risks of data leakage all threaten working environments, IT resources and an organization's reputation. A comprehensive, transparent and enforceable email acceptable use policy (AUP), combined with robust email security solutions, dramatically reduces exposure to these risks.
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Messaging Security Goes Virtual |
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It doesn’t take a degree in accounting to understand that the ability to increase server and storage capacity without having to invest a dime in additional hardware translates into huge cost savings. Savings not only in terms of hardware costs, but also in the power consumption, heat dissipation and management costs associated with deploying additional hardware.
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Next Generation Solutions for Spam: A Predictive Approach |
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Mounting an effective defense against spam requires detection techniques that can evolve as quickly as the attacks themselves. Without the ability to automatically adapt to detect new types of threats, an anti-spam solution will always be a step behind the spammers. Proofpoint MLX™ technology leverages the latest machine learning techniques to provide a revolutionary spam detection system.
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Next-Generation Reputation Technology |
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For most organizations, inbound message volumes (composed primarily of spam email) have increased dramatically, presenting new challenges. How can they most effectively manage this increased message volume and reduce the impact of massive spam storms without “breaking the bank?” Reputation services are a natural component of any email security solution because they can shed large amounts of mail traffic at the connection level.
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Protection for Mac and Linux computers: genuine need or nice to have? |
| By : Sophos |
Published Date: Oct 20, 2008 |
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The current risk to computers running non-Windows platforms is small but growing. As Macs and Linux computers become more prevalent within organizations, they are likely to become more of a target for hackers as a way in to the rest of the network and a means of infecting websites. This paper investigates the real threat from non-Windows platforms. It discusses the dangers of them distributing Windows viruses, examines the implications of their growing popularity, and highlights regulatory pressure to protect them.
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Red Condor: Image Based Spam |
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Your network is defenseless against image-based spam attacks. Red Condor reveals how a simple approach can result in a less than 0.01% false-positive rate while achieving long term spam block rates greater than 98%. Get this white paper to arm yourself against the latest malicious email threats. Follow the instructions below and you'll learn the secret to living in a spam-free world.
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10 Steps to E-mail Security |
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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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Search Engine Link Spam: Risks, Threats, Solution |
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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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Securing the Network from Spam, Malware & Other Threats |
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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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Spam Spikes: A Real Risk to Your Business |
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A close look at the data provides a clear picture of how spammers vary their tactics to overwhelm traditional corporate email defenses, through changes in duration, frequency and intensity among others. This whitepaper will help you understand these threats to your business, and how MessageLabs provides a unique solution.
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Spyware: Know Your Enemy White Paper |
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In order to better understand where spyware is going, or more importantly, where it’s evolved from, we actually need to wind the clock back a lot further than may be first imagined; in fact, over fifteen years. If we look at the embryonic stages of the anti-virus industry, around sixteen years ago there were the first boot-sector viruses. It has taken this time for viruses as we’ve traditionally known them to evolve towards the more commercially viable, or intellectual-property-theft status that we now associate with contemporary viruses, a fact not realized by many. This whitepaper goes in-depth to discuss the history of spyware and its evolving future.
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Stock Spam: A Classic Scam |
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The "pump 'n' dump" stock scam has been around a long time. Learn how Internet criminals are perfecting it, and how MessageLabs offers superior protection.
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The Book On Malicious Websites |
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Before Microsoft released Microsoft XP Service Pack 2 (SP2), most attackers would compromise a computer system by simply attacking it with known vulnerabilities or "bugs" that could allow the attacker to gain some level of control over the system. Newer attack methods were starting to be seen where the attacker would take advantage of vulnerabilities within the Internet browser itself.
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The Spam-ish Inquisition: Saving Time and Energy on Junk Mail |
| 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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The Failure of End Point Security Calls for New Alternatives |
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With thousands of new malware threats being created and unleashed into the Internet daily, the End Point security model is failing. Without additional layers of security, infiltration may be virtually impossible to stop. This important white paper explores alternatives that eliminate dangerous traffic prior to reaching the network or server.
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The Botnet Threat: Targeting Your Business |
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In this whitepaper, get a detailed look at dangerous robot networks or “botnets,” such as Sobig, StormWorm and MayDay. Understand how their creators are constantly evolving these threats to prevent detection by traditional forms of security. Finally, learn how the MessageLabs solution provides unique protection against botnets.
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The Online Shadow Economy |
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In the underground digital economy, thousands of criminals conduct business in excess of $100 billion. In this whitepaper you’ll learn more about this highly specialized marketplace, and how it generates powerful tools to steal victims’ identities. You’ll also see why MessageLabs unique proprietary technology helps to disrupt this activity.
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Using Parental Controls to Protect Your Children |
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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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Vulnerability Management 101: What’s a Risk and How Can I Mitigate as Many as Possible? |
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What is the difference between a risk, a threat, a vulnerability and an exploit? Which product or solution can be employed to address my institution’s information security and compliance needs? This paper provides some clarity on the first question, and in the process, it should help to offer an answer to the second question, one of aligning concerns with solutions with vulnerability management.
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Where Online Hackers Are Headed in 2007 |
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Click here and get a head start on these Hackers by learning how they are turning their attention to new ways to deliver viruses, crash unsuspecting users’ computers, and steal social security numbers, passwords, bank account numbers, etc.
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What Would Bond Do? A Spyware Survival Guide |
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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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Results 1 - 25 of 60 matches |
Sort Results By : Published Date | Title | Company name |
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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, PCI Compliance |
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