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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.
MalwareReports
151 - 175 of 621 Matches Previous Page  | Next Page
DDoS Mitigation and DNS Availability: Key Components of Your Resiliency Strategy
sponsored by Verisign, Inc.
WHITE PAPER: This white paper provides enterprises with a list of recommendations for ensuring resiliency and minimizing risk in the event of a DDoS or DNS attack.
Posted: 03 Mar 2014 | Published: 31 Dec 2013

Verisign, Inc.

DDoS Malware: Strategies for Mitigation
sponsored by Verisign, Inc.
WHITE PAPER: This technical brief covers DDoS-enabled malware and several DDoS-specific tools, their capabilities, and the network indicators they generate while performing attack methods.
Posted: 28 Feb 2014 | Published: 31 Dec 2013

Verisign, Inc.

DDoS Mitigation: Best Practices for a Rapidly Changing Threat Landscape
sponsored by Verisign, Inc.
WHITE PAPER: This guide explores one company's set of best practices that enables organizations to keep pace with DDoS attacks while minimizing impact on business operations.
Posted: 28 Feb 2014 | Published: 31 Dec 2012

Verisign, Inc.

Combining Cloud-Based DDoS Protection and DNS Services to Thwart the Threat Of DDoS
sponsored by Verisign, Inc.
WHITE PAPER: This guide explores the keys to fighting sophisticated DDoS attacks and why cloud-based protection may be your best option.
Posted: 27 Feb 2014 | Published: 27 Feb 2014

Verisign, Inc.

4 Leading DDoS Protection Strategies
sponsored by Verisign, Inc.
WHITE PAPER: This guide explores various ways you can prevent DDoS attacks from harming your system and helps you decide which is best for your system.
Posted: 27 Feb 2014 | Published: 31 Dec 2013

Verisign, Inc.

Information Risk: Managing Digital Assets in a new Technology Landscape
sponsored by Hewlett-Packard Limited
WHITE PAPER: This in-depth report outlines the current threat landscape, different types of risks, and what you can do to prevent devastating cyber-attacks.
Posted: 25 Feb 2014 | Published: 25 Feb 2014

Hewlett-Packard Limited

The Future of Web Security: 10 Things Every Web Application Firewall Should Provide
sponsored by Imperva
WHITE PAPER: This guide takes a look at 10 things that every web application firewall should provide.
Posted: 19 Feb 2014 | Published: 31 Dec 2012

Imperva

Layered Security: Why It Works - December 2013
sponsored by Symantec Corporation
ANALYST REPORT: This guide explores the importance of deep, layered security strategies and how network security can help ensure security for your system.
Posted: 18 Feb 2014 | Published: 31 Dec 2013

Symantec Corporation

Why It’s Time for Enterprises to Secure Mac Computers
sponsored by Symantec Corporation
WHITE PAPER: This guide explores the importance of protecting your Macs with endpoint security software and outlines how malware and advanced persistent threats look to infiltrate your operating systems.
Posted: 18 Feb 2014 | Published: 31 Dec 2013

Symantec Corporation

Endpoint Protection Platforms for Enterprises
sponsored by Symantec Corporation
WHITE PAPER: This guide explores a unique enterprise endpoint protection platform that encompasses a multitude of security tools.
Posted: 14 Feb 2014 | Published: 08 Jan 2014

Symantec Corporation

SearchSecurity.com University: Web-bourne Malware
sponsored by SearchSecurity.com
VIRTUAL ENVIRONMENT: This lesson examines trends in Web-borne malware, including contemporary attacker and malware trends, and recent cutting-edge attack methods, and details the technologies and tactics enterprises can put in place to achieve "quick wins" to reduce malware risk and long-term strategies to harden browsers, enhance detection and educate users.
Posted: 14 Jan 2014 | Premiered: 15 Jan 2014

SearchSecurity.com

7 Ideas to Improve Network Security in Healthcare
sponsored by Palo Alto Networks
WEBCAST: View this webcast to reveal 7 critical steps to improve healthcare IT security despite increasing network complexities.
Posted: 27 Dec 2013 | Premiered: Sep 30, 2013

Palo Alto Networks

A Powerful Defense Against Denial of Service Attacks
sponsored by Citrix
WHITE PAPER: As cybercrime continues to grow, denial of service (DoS) attacks have become far more prevalent. This guide explores the current landscape of DoS attacks and what you can do to protect your network.
Posted: 27 Dec 2013 | Published: 27 Dec 2013

Citrix

The SIEM Evaluator's Guide
sponsored by AlienVault
WHITE PAPER: This guide takes a look at the current trends in security management and how an effective SIEM strategy can help you ensure security.
Posted: 04 Mar 2014 | Published: 04 Mar 2014

AlienVault

Symantec Intelligence Report - January 2014
sponsored by Symantec Corporation
WHITE PAPER: This in-depth analysis explores the current threat landscape, the most common security threats, and how you can prevent them.
Posted: 03 Mar 2014 | Published: 31 Jan 2014

Symantec Corporation

Internet Security Census 2013
sponsored by Fortinet, Inc.
WHITE PAPER: This guide explores key survey findings regarding increased workplace mobility and how security threats are targeted toward various mobile endpoints.
Posted: 28 Feb 2014 | Published: 31 Dec 2013

Fortinet, Inc.

Advanced Attacks Require Federal Agencies to Reimagine IT Security
sponsored by FireEye
WHITE PAPER: This guide outlines the malware "kill-chain" model used in many of today's cyber-attacks and how these can overwhelm traditional security tools.
Posted: 27 Feb 2014 | Published: 27 Feb 2014

FireEye

Supply Chain Analysis: From Quartermaster to Sunshop
sponsored by FireEye
WHITE PAPER: This in-depth guide explores the current threat landscape and the role of APTs. Read now for more information on how APTs are being used for wide-scale cybercrime campaigns.
Posted: 27 Feb 2014 | Published: 27 Feb 2014

FireEye

Securing your Midsized Business
sponsored by IBM
WHITE PAPER: This guide explores security management strategies and how to combat the growth of sophisticated threats.
Posted: 26 Feb 2014 | Published: 31 Oct 2013

IBM

Citizens National Bank of Texas Increases Advanced Cyber Attack Protection with FireEye
sponsored by FireEye
WHITE PAPER: With cyber-attacks growing in regularity and complexity, many businesses have to go the extra mile to protect their sensitive data. This case study takes a look at one company's success when implementing a Web-based malware protection system.
Posted: 26 Feb 2014 | Published: 31 Dec 2013

FireEye

Symantec Intelligence Report 2013
sponsored by Symantec Corporation
ANALYST REPORT: This in-depth report outlines the latest analysis surrounding cyber security threats and trends.
Posted: 18 Feb 2014 | Published: 30 Nov 2013

Symantec Corporation

Hidden Lynx – Professional Hackers for Hire
sponsored by Symantec Corporation
WEBCAST: This in-depth resource explores the strategies behind hackers-for-hire and what you can do to prevent them from compromising your system.
Posted: 17 Feb 2014 | Premiered: Feb 17, 2014

Symantec Corporation

Knowledge is Power: The Symantec Guide to Protecting your Website
sponsored by Symantec Corporation
WHITE PAPER: This guide explores the importance of securing your system, overcoming any vulnerabilities and how this can help you maintain consumer confidence.
Posted: 30 Jan 2014 | Published: 30 Jan 2014

Symantec Corporation

Separate But Equal: Mitigating Risk of Web-Borne Malware Infections Through Separation
sponsored by Thawte Inc.
EGUIDE: In this expert e-guide, Pete Lindstrom shares insight on Web-browser security methods that reduce or eliminate user involvement to more effectively prevent malware infections.
Posted: 29 Jan 2014 | Published: 29 Jan 2014

Thawte Inc.

Five Tips to Reduce Risk From Modern Web Threats
sponsored by Sophos, Inc.
WHITE PAPER: Safeguarding your systems from ever-changing cybercriminals eyeing your sensitive data can be overwhelming. This guide explores 5 steps you can take to reduce risk from modern web threats.
Posted: 19 Dec 2013 | Published: 30 Sep 2013

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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