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ALSO CALLED: Malicious Threats, Malicious Computer Code, Malicious Logic, Joke Programs, Blended Threats, Malicious Software, Malicious Code, Mobile Malware
DEFINITION: Polymorphic malware is harmful, destructive or intrusive computer software such as a virus, worm, Trojan or spyware that constantly changes ("morphs"), making it difficult to detect with anti-malware programs. Evolution of the malicious code can occur in a variety of ways such as filename changes, compression and encryption with variable keys.Although the appearance of the code in polymorphic malware  … 
Definition continues below.
MalwareWhite Papers (View All Report Types)
26 - 50 of 394 Matches Previous Page  | Next Page
How SMBs can stop Malvertising
sponsored by Dell Software
WHITE PAPER: Computer users want to find a deal, read celebrity gossip or share personal details with friends. Cybercriminals know how to leverage it. This white paper explains malvertising, and offers five measures for blocking these threats.
Posted: 20 Aug 2014 | Published: 20 Aug 2014

Dell Software

Beyond next gen firewalls
sponsored by Dell Software
WHITE PAPER: This ebook explains the differences in stateful firewalls and next generation firewalls, while giving you resources and other research to help you find the best defense against cyberattacks.
Posted: 20 Aug 2014 | Published: 20 Aug 2014

Dell Software

2013 Threat Report
sponsored by Dell Software
WHITE PAPER: This report extensively details and categorizes recent global trends in network threats.
Posted: 19 Aug 2014 | Published: 23 Jan 2014

Dell Software

Control Network Security with a New Approach to Malware Defense
sponsored by Hewlett-Packard Company
WHITE PAPER: This brief highlights a solution that integrates next-generation firewalls with intrusion prevention to create a barrier against harmful malware.
Posted: 19 Aug 2014 | Published: 19 Aug 2014

Hewlett-Packard Company

The 2014 Next Generation Firewall Challenge
sponsored by Hewlett-Packard Company
WHITE PAPER: This resource helps you understand the next generation firewall (NGFW), and how to choose the best solution to combat today's threats.
Posted: 18 Aug 2014 | Published: 18 Aug 2014

Hewlett-Packard Company

Use Case: Scaling a University's Intrusion Detection System to Support 30,000 Users
sponsored by Gigamon
WHITE PAPER: This white paper explores a use case in which a major research university needed to upgrade its intrusion detection system (IDS) to secure 30,000 users and monitor tens of gigabits of internet traffic each second.
Posted: 07 Aug 2014 | Published: 30 Jun 2014

Gigamon

Reducing the Cost and Complexity of Web Vulnerability Management
sponsored by Symantec
WHITE PAPER: This white paper investigates how to reduce the cost and complexity of Web vulnerability management with a managed approach for detection.
Posted: 05 Aug 2014 | Published: 31 Dec 2012

Symantec

The Key to Protecting your Website is Knowledge
sponsored by Symantec
WHITE PAPER: Learn how vulnerabilities can seriously affect your organisation if the proper steps aren't taken towards protection.
Posted: 04 Aug 2014 | Published: 04 Aug 2014

Symantec

Cisco 2014 Midyear Security Report
sponsored by Cisco Systems, Inc.
WHITE PAPER: As the Internet of Things accelerates, adversaries will spend even more time finding weak links across the threat landscape and using them to their advantage to compromise systems and data. Download this white paper to learn about these threats as well as industry-specific risks.
Posted: 04 Aug 2014 | Published: 04 Aug 2014

Cisco Systems, Inc.

What's Behind a Cyber Attack?
sponsored by IBM
WHITE PAPER: This white paper analyzes the shortcomings of many current approaches to breach investigation, and also introduces one solution to help organizations to defend against advanced persistent and internal threats.
Posted: 29 Jul 2014 | Published: 30 Apr 2014

IBM

The Top 8 Mobile Security Risks: How to Protect Your Organization
sponsored by BlackBerry
WHITE PAPER: This white paper outlines the key issues CIOs need to be on top of right now to protect their organization, employees, and customers. Read on to find out the top 8 mobile security risks and how to maintain protection.
Posted: 28 Jul 2014 | Published: 28 Jul 2014

BlackBerry

Protecting your Customers’ Online Banking Transactions Using the ActivID® Threat Detection Service
sponsored by HID
WHITE PAPER: Protecting anytime, anywhere access is increasingly difficult using traditional security measures. Discover how organizations are protecting themselves.
Posted: 25 Jul 2014 | Published: 24 Mar 2014

HID

The Evolution of Application Vulnerabilities, Spam Threats, and Incident Response
sponsored by IBM
WHITE PAPER: This report details the many breaches and security incidents that have plagued organizations in recent years; threats from past years that are currently showing signs of resurgence; and issues to be aware of in today's security landscape.
Posted: 24 Jul 2014 | Published: 30 Jun 2014

IBM

Combatting APTs with a Defense-in-Depth Security Approach
sponsored by CDW Corporation
WHITE PAPER: This informative white paper contains critical information on why a defense-in-depth security approach has proven effective in protecting organizations' sensitive data from APTs.
Posted: 22 Jul 2014 | Published: 05 Mar 2014

CDW Corporation

Easy-to-Manage Security Solutions for Today's Threats and Technologies
sponsored by CDW Corporation
WHITE PAPER: This informative white paper describes one company's easy-to-manage security solutions, which are prepared to confront today's evolving threats and emerging technologies.
Posted: 21 Jul 2014 | Published: 21 Jul 2014

CDW Corporation

Avoid Disastrous Data Breaches with New Security Solutions
sponsored by CDW Corporation
WHITE PAPER: This white paper discusses one company's approaches to mobile security, cloud security, and malware protection and detection, and also provides a number of recommendations for improving your business's productivity, security, and peace of mind.
Posted: 18 Jul 2014 | Published: 18 Jul 2014

CDW Corporation

Next-Generation Security: Intrusion Prevention Systems
sponsored by CDW Corporation
WHITE PAPER: This white paper describes how an intrusion prevention system (IPS) works and why it's more effective than traditional firewalls in analyzing your network activity to detect and prevent problems.
Posted: 18 Jul 2014 | Published: 18 Jul 2014

CDW Corporation

Top 5 Malware Trends for 2014 and How to Combat Them
sponsored by Webroot
WHITE PAPER: This white paper describes the top five malware trends that are expected to grow throughout this year and the ways that your enterprise can protect its sensitive data.
Posted: 18 Jul 2014 | Published: 18 Jul 2014

Webroot

What You Should Be Asking Your DNS Host About Lowering DDoS Risks
sponsored by Neustar®
WHITE PAPER: This white paper provides answers to three questions about DDoS attacks that you need to ask your DNS host before, not after, your company becomes a target.
Posted: 14 Jul 2014 | Published: 14 Jul 2014

Neustar®

Imperva Security Solutions
sponsored by Imperva
WHITE PAPER: This whitepaper describes a comprehensive security suite that protects digital assets in their repositories and detects abnormal behaviors from compromised users to protect sensitive company data from intruders.
Posted: 11 Jul 2014 | Published: 11 Jul 2014

Imperva

Securing Personal Mobile Device Access to Enterprise IT and Cloud Assets with Strong Authentication
sponsored by HID
WHITE PAPER: Learn how organizations protect and manage access to their enterprise and cloud applications during the BYOD phenomenon.
Posted: 11 Jul 2014 | Published: 28 Mar 2014

HID

Is Your Business Safe from Malware and Targeted Attacks?
sponsored by Imperva
WHITE PAPER: Is your business safe from malware and targeted attacks? Access this informative chart to learn the 7 stages of targeted attack as well as the 8 steps to safeguard your organization from attack.
Posted: 11 Jul 2014 | Published: 09 Jul 2014

Imperva

Mitigating the OWASP Top 10 2013 with Imperva SecureSphere
sponsored by Imperva
WHITE PAPER: This informative guide outlines an effective tool designed to help mitigate the OWASP top 10 and how it can greatly enhance your enterprise security.
Posted: 08 Jul 2014 | Published: 31 Dec 2013

Imperva

Web Attack Survival Guide Infographic
sponsored by Imperva
WHITE PAPER: This brief infographic provides 7 essential steps for Web attack survival.
Posted: 08 Jul 2014 | Published: 08 Jul 2014

Imperva

Advanced Persistent Threats: Detection, Protection and Prevention
sponsored by Sophos, Inc.
WHITE PAPER: Download this paper to get an overview of the common characteristics of APTs, how they typically work, and how Sophos complete security solution can protect your network, servers and end user clients.
Posted: 06 Jul 2014 | Published: 02 Jul 2014

Sophos, Inc.
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MALWARE DEFINITION (continued): …  varies with each "mutation," the essential function usually remains the same. For example, a spyware program intended to act as a keylogger will continue to perform that function even though its signature changes. If the malicious program is discovered by an anti-malware vendor and its signature is added to a downloadable database, the anti-malware program will fail to detect the rogue code after the signature has changed, just as if a new virus, worm, Trojan or spyware program has emerged. In this way, malware creators gain an advantage over countermeasure developers.The best method … 
Malware definition sponsored by SearchSecurity.com, powered by WhatIs.com an online computer dictionary

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