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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.
Malware White Papers (View All Report Types)
26 - 50 of 263 Matches Previous Page  |  Next Page
Why Your Security Strategy Needs Universal Log Management
sponsored by Hewlett-Packard Company
WHITE PAPER: Do you know where your vulnerabilities are? This white paper discusses the log management landscape and the solution that protects modern networks.
Posted: 02 Apr 2013 | Published: 31 May 2012

Hewlett-Packard Company

Benefits of Hybrid Security Architecture - ESG
sponsored by BlueCoat
WHITE PAPER: This ESG white paper from BlueCoat looks at the benefits a hybrid approach can bring to security architecture.
Posted: 22 Mar 2013 | Published: 30 Nov 2011

BlueCoat

Secure Web Gateway Buyers Guide
sponsored by BlueCoat
WHITE PAPER: This white paper from BlueCoat acts as a buyer's guide, designed to help you determine the key areas you should focus on during your search for the best Secure Web Gateway solution.
Posted: 22 Mar 2013 | Published: 31 Oct 2012

BlueCoat

DDoS Malware
sponsored by Verisign, Inc.
WHITE PAPER: Discover all you need to know about distributed denial of service (DDoS) attacks and tools – from BroBots to BlackEnergy – and the symptoms your network will feel to properly react to deviations and outages and reduce the effects of an attack.
Posted: 20 Mar 2013 | Published: 28 Feb 2013

Verisign, Inc.

Magic Quadrant for Secure Web Gateways
sponsored by Zscaler
WHITE PAPER: A secure web gateway (SWG) is a valuable technology for any business, as it filters threatening malware and enforces Internet policy.  However, there are many options for this type of security, in both hardware and cloud deployment form.  Read this Gartner report to compare leading SWG vendors and choose the right one for your business.
Posted: 19 Mar 2013 | Published: 24 May 2012

Zscaler

2013 Mobile Malware Report
sponsored by BlueCoat
WHITE PAPER: This white paper from BlueCoat examines the mobile threat landscape and the behavioral patterns of mobile users that make them most vulnerable to data loss, malicious applications, fraud and other mobile threats.
Posted: 19 Mar 2013 | Published: 28 Feb 2013

BlueCoat

BYOD: The SMB Mobile Security Threat
sponsored by Webroot
WHITE PAPER: Did you know 69% of SMBs don't have a security solution in place for BYOD? Learn about this and much more inside this fact-filled resource on one of the biggest phenomena – and threats – that SMBs are facing today.
Posted: 14 Mar 2013 | Published: 14 Mar 2013

Webroot

Integrated Approaches to Optimizing Security in the Financial Sector
sponsored by F5 Networks
WHITE PAPER: Discover how an integrated risk management solution that uses network and web application firewall security can help your financial institution prevent losses, operational disruption, brand damage, and data loss.
Posted: 14 Mar 2013 | Published: 14 Mar 2013

F5 Networks

How Cloud-Based Mobile Device Security Streamlines Data Protection
sponsored by Webroot
WHITE PAPER: Read this whitepaper to discover why cloud-based security offers superior data protection in today's mobile workplace.
Posted: 13 Mar 2013 | Published: 13 Mar 2013

Webroot

Top Ten Reasons Why SMBs Need Business-Grade Security
sponsored by Symantec Corporation
WHITE PAPER: What level of protection do SMBs need? More than free or consumer-grade security software can provide. This resource details the 10 best reasons you should implement business-grade endpoint security within your SMB and describes why anything less can be devastating to your business.
Posted: 25 Feb 2013 | Published: 25 Feb 2013

Symantec Corporation

Beware Freeware: Choosing an Antivirus and Endpoint Protection Solution
sponsored by Symantec Corporation
WHITE PAPER: This comprehensive whitepaper explores the pros and cons of freeware offerings, consumer antivirus products, and small business endpoint packages to help you determine which option would work best for your SMB.
Posted: 25 Feb 2013 | Published: 25 Feb 2013

Symantec Corporation

Webroot SecureAnywhere Business Endpoint Protection vs. Seven Competitors
sponsored by Webroot
WHITE PAPER: Read on to find out if Webroot SecureAnywhere Endpoint protection stands up to seven competitors based on thirteen performance metrics, including memory usage, scan times, network throughput, and more.
Posted: 19 Feb 2013 | Published: 24 Jan 2013

Webroot

Reinventing Antivirus
sponsored by Webroot
WHITE PAPER: A new generation of virus protection is developing in the form of cloud-based architecture, behavior recognition, and journaling and rollback. Read this white paper and find out how these three approaches are creating a new shift in the strategy used in antivirus solutions.
Posted: 18 Feb 2013 | Published: 31 Dec 2012

Webroot

How to get real-time protection from all malware
sponsored by Webroot
WHITE PAPER: Read this whitepaper to learn about a revolutionary approach to next-generation malware protection that can address both known and unknown infections.
Posted: 15 Feb 2013 | Published: 31 Dec 2012

Webroot

SIEM IT Decision Center- Checklist #3
sponsored by SearchSecurity.com
WHITE PAPER: Part three of SearchSecurity.com's guide to security information and event management (SIEM) systems outlines the final considerations you should make before committing to a SIEM vendor, including evaluating product benefits and tradeoffs. Read on to learn more.
Posted: 12 Feb 2013 | Published: 12 Feb 2013

SearchSecurity.com

Faster Scans and Better Virus Detection - Can They Do That?
sponsored by Webroot
WHITE PAPER: In this informative FAQ, discover the answers to your most pressing antivirus questions. Learn if it's possible to improve virus detection without sacrificing scan speed, and discover how the cloud and behavior recognition technologies are impacting antivirus, by reading on now.
Posted: 06 Feb 2013 | Published: 31 Dec 2012

Webroot

Protect your IT systems with next generation security
sponsored by IBM
WHITE PAPER: This informative resource outlines the need for more comprehensive IT systems security. Inside, discover common motivators behind cyberattacks, learn where your systems are vulnerable, and identify the next generation strategies that can help you achieve security success -- read on to learn more.
Posted: 04 Feb 2013 | Published: 31 Oct 2012

IBM

Implementing a Security Analytics Architecture
sponsored by EMC Corporation
WHITE PAPER: This informative white paper describes how security analytics and threat intelligence succeeds, where traditional security approaches fail, allowing you to more strategically resist today's advanced threats. Discover the benefits of this security management approach – read on now to learn more.
Posted: 01 Feb 2013 | Published: 31 Dec 2012

EMC Corporation

E is for Endpoint: How to Check Unknown Apps at the Door
sponsored by Lumension
WHITE PAPER: Antivirus and patch management are vital layers of defense. But their limitations leave your systems vulnerable. Intelligent whitelisting adds a layer of flexible, dynamic application control to truly protect your endpoints.
Posted: 31 Jan 2013 | Published: 30 Apr 2012

Lumension

Application Explosion: How to Manage Productivity and Security
sponsored by Lumension
WHITE PAPER: This paper discusses the risks of uncontrolled applications, best practices for controlling those applications, and the array of choices available, exploring the attributes of Microsoft's built-in tools, of free and open source software, and of third-party commercial application control systems.
Posted: 31 Jan 2013 | Published: 31 Jan 2013

Lumension

Security Intelligence: Can "Big Data" Analytics Overcome our Blind Spots?
sponsored by LogRhythm, Inc.
WHITE PAPER: Explore the current SIEM tools and capabilities today and uncover how new improvements in SIEM can help boost your defenses in today's threat-filled world.
Posted: 31 Jan 2013 | Published: 31 Dec 2012

LogRhythm, Inc.

Defeating Advanced Persistent Threat Malware
sponsored by Infoblox
WHITE PAPER: DNS-exploiting – or advanced persistent threat (APT) – malware is the most costly, sophisticated, and difficult of malwares to deal with. Did you know a DNS firewall can help? Read this whitepaper to learn more!
Posted: 31 Jan 2013 | Published: 31 Jan 2013

Infoblox

Reinventing Antivirus
sponsored by Webroot
WHITE PAPER: This expert guide describes how three new approaches to antivirus – client/cloud architecture, behavior recognition, and journaling and rollback – are making traditional, signature-based antivirus obsolete. Discover how these new approaches offer protection where traditional antivirus fails. Read on to learn more.
Posted: 30 Jan 2013 | Published: 31 Dec 2012

Webroot

Weaponized Malware - A Clear and Present Danger
sponsored by Lumension
WHITE PAPER: Weaponized malware and advanced persistent threats raise the bar on endpoint security. Originally intended for cyber-espionage and cyber-warfare, these sophisticated attacks are now available to any cyber-criminal. How can security pros protect their organizations from these emerging perils?
Posted: 30 Jan 2013 | Published: 30 Sep 2012

Lumension

2013 State of the Endpoint Security Report
sponsored by Lumension
WHITE PAPER: Consult this exclusive resource for a complete overview of the state of the modern endpoint. Discover the major threats that are putting endpoints at risk – such as malware and mobile vulnerabilities – and learn all you need to know to remove the barriers preventing complete endpoint protection by reading on now.
Posted: 29 Jan 2013 | Published: 31 Dec 2012

Lumension
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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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