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eGuide:Mitigating malicious advertisement malware

More than one million websites were infected by malicious advertisements, also known as malvertisements, in the last quarter of 2010. This expert guide explains why and how this form of attack is quickly spreading and offers technical advice on how to avoid infection.

These are also closely related to: "Sophos Email Security Appliances"

  • Expert Guide to Securing Emerging Endpoints

    Encrypting enterprise laptops and other increasingly popular mobile devices is now common practice for users who store or interact with sensitive data. This expert e-guide takes an in-depth look at various data encryption methods and best practices for securing today’s emerging endpoints. In addition, find practical tips on how to defend against the Zeus botnet—one of the most dangerous and sophisticated botnets in malware history.

  • eGuide: Information Security - Buyer's Guide to Messaging Security

    Protecting messaging services (e.g., email, instant messaging, texting) is an important part of any business messaging strategy. Vulnerabilities abound when you allow messaging traffic for delivery over the Internet. Messaging system administrators are charged with preventing data leaks, warding off system attacks such as spam, and guarding against malicious programs. Messaging security tools provide protection against spam and phishing, malware (both embedded and as attachments), as well as provide privacy policy enforcement (e.g.,encryption for transport) to ensure compliance and data protection.

     

    Choosing a solution requires looking at messaging security from two important aspects: the type of messaging security: perimeter security and message security; and the delivery of the service: on-premise or SaaS. The scope of this guide will focus on email security although many of these concepts will also apply to other types of messaging.

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  • Managing Web Security in an increasingly Challenging Threat Landscape

    In this expert guide, discover how new trends such as mobility, social networking, and cloud computing may be putting your organization at risk, and learn essential strategies for securing your extended enterprise from Web-based threats – read on to learn more.

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  • e-Guide: Evolving IT security threats: Inside Web-based, social engineering attacks

    Defending IT infrastructure involves understanding attack methods that are effective today. This expert e-guide highlights several characteristics of modern computer security threats to keep in mind as you assess and improve your information security program, and provides recommendations for dealing with them.

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  • About to Buy Guide: Spam/virus protection for Exchange

    This expert e-guide explores the value of a comprehensive email security strategy, and compares the pros and cons of various approaches. Discover how you can gain the antispam and antivirus protection you need to keep email threats at bay and productivity high.

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  • Email protection: Buyer guidance and recommendations

    Learn how anti-spear phishing, anti-whaling, and specialized threat analysis and protection (STAP) features are the best techniques to prevent socially-engineered, targeted cyberattacks, as well as how to evaluate vendors, essential buyer guidance on a leading vendor, and more.

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  • IT Decision Checklist: Messaging Security

    Read this paper to learn how companies face complicated buying decisions when it comes to buying messaging security, the most important being whether to go with an on-premise solution, a SaaS offering in the cloud, or both.

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  • Multi-faceted anti-spam and email security: Halt malware in its tracks

    This case study explores how Raque Food Systems, a food packaging machine manufacturer, used a multi-faceted messaging security tool. Find out how to confront the growing spam security threat, protect your servers from malicious malware attacks, and increase employee productivity.

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  • Expert ways to maximize security in Exchange

    This expert e-guide provides tips for maximizing Exchange security, including how to leverage the enhanced capabilities in Forefront Protection 2010. In addition, it reviews the 6 most commonly overlooked Exchange security vulnerabilities.

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  • E-Book: Technical Guide on PCI

    TechTarget’s Security Media Group presents a global look at PCI, and how it is impacted by today’s evolving business needs. Our technical editors from the U.S., Europe, India and Asia provide their respective regions’ perspective on PCI compliance.

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  • Ransomware is an epidemic – be prepared

    Ransomware attacks are pervasive. More than 4,000 ransomware attacks happen every day and this number is only increasing. In this white paper learn how to reduce exposure to ransomware and the best practices involved in recovering from ransomware attacks.

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  • Enforcing Endpoint Security: Creating a Network Security Policy

    As more and more users utilize non-company-owned devices to gain access to corporate data, organizations must take new steps to prevent the risks and damages of hostile, malware-infested and non-compliant endpoints. Access this e-guide to explore how to create a network endpoint security policy as well as best practices for enforcing them.

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  • Market trends: The Future of E-mail

    Access this expert e-guide to discover the two major trends being used to fight email spam and other threats to the security of your inter-organizational communications.

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  • EMM: Vendor comparison

    In this resource, Forrester Research evaluates the 11 most significant EMM vendors from 2015 and provides an analysis to help I&O professionals select the right partner for their EMM. Read on to determine why today's EMM provides a model for future unified application and device management and drives secure productivity.

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  • eGuide: Expert Tips for Deploying Secure Messaging Technologies

    This eGuide discusses the critical importance of securing these messaging systems and looks at various methods for protecting the information that is transmitted via these technologies.

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  • Endpoint security compared: Symantec vs. Trend Micro vs. Sophos

    Access Forrester's 25-criteria evaluation of endpoint security suite providers to learn market trends and uncover how 15 vendors match up.

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  • Buyer's Guide to Antimalware

    Companies face complicated buying decisions whenit comes to buying host-based antimalware, starting with whether to purchase a protection suite, andwhat to include in that all-in-one package.

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  • E-Guide: Building a Security Toolkit to Protect Against the Latest Web 2.0 Threats

    This expert e-guide provides an in-depth overview of the latest Web 2.0 security threats and offers technical advice on how to defend against them.

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  • Expert Guide to web 2.0 Threats: How to Prevent an Attack

    A majority of today’s organizations already leverage the benefits of Web 2.0 technologies, or at least wonder how they can take advantage of it. This expert e-guide provides an overview of what Web 2.0 really is and explains how to combat the myriad of threats that accompany this convenient technology.

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  • IT in Europe - May 2012

    While network access control (NAC) technology seemed to disappear into the great beyond just a year ago, it is ready to resurface with a vengeance. However, the technology will need to resurge with better controls, especially as the consumerisation of IT and bring your own device (BYOD) trends overtake the enterprise.

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  • Conflicker Working Group - Lessons learned from Conflicker

    In November 2008, Conficker A, the first of five variants of the malware, rapidly began infecting computers which had failed to install a Microsoft patch released just weeks earlier. In late December 2008, Conficker B added new mechanisms for distribution including USB storage devices.

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  • IT in Europe: Taking control of smartphones: Are MDMs up to the task?

    In this Special European edition of Information Security magazine, gain key insight into the increasing risks of mobile devices and the strategies and tools needed to mitigate them. View now to also explore VDI security, cybersecurity threats, IT consumerization deluge, and much more.

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  • Computer Weekly – 10 May 2016: Graph databases are making connections

    In this week's Computer Weekly, the recent Panama Papers scandal relied on graph databases to uncover secrets from huge volumes of data – we look at the business benefits of the technology. Most organisations are failing to take basic IT security measures – we examine why. And we analyse the latest flash storage innovations. Read the issue now.

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  • How to unify collaboration for a seamless virtual app experience

    Today's always-connected workforce demands instant access to critical apps, desktops, and data. Download this infographic to establish a seamless virtual app experience for your most remote workers, creating a unified, collaborative environment across all platforms and device types.

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  • Technical Guide on Mobile Security

    Techtarget's Security Media Group presents a comprehensive guide to mobile device security. Our technical editors from the U.S., Europe, India and Asia provide their respective regions’ perspective on the issue.

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  • How cloud has transformed email archiving—forever

    To solve mailbox bloat, CIOs are turning to email archiving solutions—but on-premises archiving is now too difficult to manage. Discover how cloud is changing email archiving, and overcome the capacity shortcomings associated with traditional systems with self-service recoverability, and more.

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  • Email security: Get a CISO's strategic view

    Uncover critical perspectives from CISOs and security administrators regarding email threats in cloud, digital, and legacy security environments. Learn what industry professionals have to say about a solid defense-in-depth strategy for email that protects mission-critical infrastructure and data.

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  • Six Email Security Best Practices for Email SaaS

    This expert guide will teach you six e-mail security best practices for e-mail Security as a Service (SaaS). Read on to learn more about guarding access to data, evaluating physical controls, entering service contracts, and more.

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  • Email security in 2017: What to expect

    By testing cloud security services against email security systems, Mimecast gathered data from 25,000 customers to understand the severity of threats and the effectiveness of commonly deployed email security systems. Learn more about what kind of threats are getting through incumbent email security systems both in large number and type.

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  • The Demise in Effectiveness of Signature and Heuristic Based Antivirus

    Anti-virus technology is failing to protect organisations from malicious attacks. Security professionals should look at alternative strategies, the NNC group argues in this report.

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  • Inside a malware threat: The OilRig campaign

    The OilRig campaign of cyberattacks have cut a bloody, digital swath through banks and governmental entities in Middle Eastern countries and the U.S. Provide your organization with actionable intelligence regarding threat actors and the tools, techniques, and procedures the OilRig malware campaign uses.

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  • Security report: 6 current threats to your organization

    Uncover 6 threats to your healthcare organization and how they have evolved over the past year, what specific dangers they pose to your healthcare organization, and what you can do to mitigate their harm.

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  • Security threats: Your in-depth guide to 2017 and beyond

    Uncover a massive amount of data on current trends and analysis of today's cybersecurity issues and what malicious actors have been up to in the past 3 years. Discover where they might be going, the damage they've done, and much more.

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  • 220 IT pros weigh-in: Are cloud email systems a security risk?

    This Forrester Research Report surveys 220 IT pros tests the hypothesis that organizations are unaware of how at risk their cloud email systems are, and need to take extra steps to make sure their data remains secure.

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  • Content Filtering: Taming the Wild Web

    Despite the countless opportunities and benefits the Internet provides, it also introduces a number of business risks. In this e-guide, uncover expert advice on how to mitigate risks with content filtering as well as how to balance web control with employee privacy.

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  • Email Security Best Practices for Email Security as a Service

    In this expert e-guide, you will discover email security best practices for email security as a service and how to establish them in your organization.

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  • AG Series secure access gateways: Right for your business?

    In this resource, learn about Array Network's AG Series secure access gateways and see how they match up against the competition.

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  • Technical Guide on Emerging Threats

    It takes time and money to adjust IT security in response to evolving attack tactics. As defenders gradually update their security measures, attackers respond accordingly. Such arms-race dynamics lead to threats of increasing sophistication and efficiency.

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  • Ransomware: 5 steps to risk mitigation

    With the FBI stating that: "The ransomware is that good. To be honest, we often advise people just to pay the ransom," the threat is obvious. Access this white paper now to learn how to beat ransomware in 5 easy steps.

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  • IT Handbook: Offsite Messaging Decisions for the Exchange Admin

    Hosting Exchange Server off-site may appeal to businesses getting comfortable with the idea of cloud computing and its various advantages, but is it really a good idea?

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  • A free email service is likely costing you more than a paid one

    If you are currently using a free email service, you are likely lacking the security and customization features, and growth support that a paid service offers.Access this white paper to find out how Microsoft Exchange Online can impact your business and easily integrate into your current collaboration tools.

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  • The state of email trust in 2014

    Email security improved in 2014 but most companies still haven't done enough to protect their customers from phishing attacks, this study from Agari reveals.

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  • 6 beastly IT security threats

    It's essential that IT professionals have the right tools to build safeguards against them as battling threats is more critical for organizations than ever— in dollars and in brand reputation. This eBook explores 6 beastly threats scratching at the perimeter of your company's computers and IT networks, and where these threats are trending.

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  • Email security: What makes an organization most vulnerable?

    Email is becoming one of the most favored attack surfaces used be malicious actors to harm your organization. Discover how to protect your enterprise from the growing number of sophisticated threats in today's threat environment.

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    This white paper highlights a security ratings technology that measures company security performance and provides metrics to help mitigate risk and streamline security operations. Access now and learn how this cloud-based intelligence platform can help your enterprise improve your overall risk management in today's world of dangerous cyber-attacks.

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  • Improving Enterprise Email Security: Systems and Tips

    This expert resource provides valuable information regarding e-mail security today, including the tools and techniques you can use to stay secure. Read on to learn more about e-mail reputation management, e-mail filtering, policy-based encryption, and more.

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  • eGuide: Email Security and Compliance Best Practices

    Secure and compliant email systems are essential for financial services companies. In this two part series on email security best practices, expert George Wrenn discusses how to capture emails, securely archive the messages and detailed reporting.

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  • Evolve your Endpoint Security Strategy Past Antivirus and into the Cloud

    In this expert e-guide, you will gain insight into an endpoint security strategy that looks beyond antivirus and the key functions that are missing in many cloud-based endpoint security services. Read the e-guide and discover how to evolve your endpoint strategy.

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  • 2017 email security report: Advances to watch out for

    Analysts have recently evaluated the state of enterprise security readiness for email threats. Learn how to look beyond basic defensive capabilities to avoid missing out on advancing security technologies.

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