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May 18, 2013
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IT Management >
Systems Operations >
Security >
Network Security >
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Denial of Service Attacks
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ALSO CALLED:
Distributed Denial of Service Attacks,
Teardrop Attacks,
Denial of Service Prevention,
DOSA,
Packet Monkey,
Attacks,
DDoS Attacks,
DNS Attacks,
Smurfing,
Denial-of-service Attack,
D o S Attacks,
DoS Attacks,
Smurf
DEFINITION: A distributed denial-of-service (DDoS) attack is one in which a multitude of compromised systems attack a single target, thereby causing denial of service for users of the targeted system. The flood of incoming messages to the target system essentially forces it to shut down, thereby denying service to the system to legitimate users.In a typical DDoS attack, a hacker (or, if you prefer, cracker) begins
Definition continues below.
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Denial of Service Attacks Reports
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DDoS Mitigation: Best Practices for a Rapidly Changing Threat Landscape
sponsored by Verisign, Inc.
WHITE PAPER:
This paper describes the best practices that enable organizations to keep pace with DDoS attacks while minimizing impact on business operations.
Posted: 11 Nov 2011 | Published: 11 Nov 2011
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The Business Case for Managed DDos Protection
sponsored by Neustar®
WHITE PAPER:
This whitepaper provides a snapshot of the evolving DDoS threat, provides guidance on what to look for in a managed DDoS solution and presents a financial cash-flow analysis scenario of an investment in a managed DDoS protection service.
Posted: 18 Nov 2011 | Published: 17 Nov 2011
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State of DNS Availability Report
sponsored by Verisign, Inc.
WHITE PAPER:
This domain name system (DNS) availability report illustrates the risks and impact that site downtime can have on revenue generation, business continuity, customer loyalty and more.
Posted: 11 Nov 2011 | Published: 11 Nov 2011
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FortiGate DoS Protection - Block Malicious Traffic Before It Affects Critical Applications and Systems
sponsored by Fortinet, Inc.
WHITE PAPER:
This white paper describes common DoS techniques, explains the technology integrated into every FortiGate consolidated security platform that helps in blocking DoS attacks, and offers suggestions on how to prevent an organization’s network from being used to attack another organization.
Posted: 01 Aug 2011 | Published: 29 Jul 2011
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Threat Analysis: Understanding and Combating DDoS Attacks
sponsored by Dell SecureWorks
WHITE PAPER:
This analysis focuses on the types of attacks generally referred to as distributed denial-of-service, or DDoS, attacks. DDoS attacks are most often used to extort or damage businesses whose websites or online assets are a major source of revenue, are an indicator of brand value, or are critical to operations.
Posted: 31 May 2011 | Published: 31 May 2011
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Features of a Comprehensive Application Security Solution
sponsored by Citrix
WHITE PAPER:
This white paper discusses the features of a comprehensive application security solution.
Posted: 07 Jun 2010 | Published: 07 Jun 2010
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Approaches to Distributed Denial of Service (DDoS) Protection: A Cost Analysis
sponsored by VeriSign, Inc
WHITE PAPER:
Do you know what a Distributed Denial of Service (DDoS) attack might cost your organization? This white paper defines DDoS, examines the elements that make up a DDoS protection solution, and compares three different approaches to DDoS protection. Read this paper to learn how to ramp up protection and reduce costs.
Posted: 07 Jun 2010 | Published: 03 Jun 2010
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Threatsaurus: The A-Z of Computer and Data Security Threats
sponsored by Sophos UK
BOOK:
Whether you're an IT professional, use a computer at work, or just browse the internet, this book is for you. We tell you the facts about the threats to your computers and to your data in simple, easy-to-understand language.
Posted: 25 May 2010 | Published: 01 Dec 2009
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This Month in the Threat Webscape -- August 2009
sponsored by Websense, Inc.
VIDEO:
The Websense Security Labs Team provides a review of threats occurring during the month of August 2009. Highlighted is the massive DDoS (Distributed Denial of Service) attack on Twitter, Google Blogger, LiveJournal, and Facebook centered around 1 person: Cyxymu, a pro-Georgia blogger who is an active critic of Moscow's politics.
Posted: 08 Oct 2009 | Premiered: 08 Sep 2009
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Strategies for Controlling Email Risks with Declining Budgets
sponsored by Proofpoint, Inc.
VIDEO:
Proofpoint CEO Gary Steele discusses today's email security landscape, including trends related to inbound spam and virus, data loss prevention, email encryption, email archiving and how SaaS email security solutions can greatly reduce costs while improving security.
Posted: 18 Sep 2009 | Premiered: 16 Sep 2009
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Top Ten Database Security Threats: How to Mitigate the Most Significant Database Vulnerabilities
sponsored by Imperva
WHITE PAPER:
This paper describes the most critical database security threats, offers risk mitigation strategies, and provides information about Imperva SecureSphere Database Security Solutions.
Posted: 19 Aug 2009 | Published: 03 Aug 2009
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Comprehensive Protection for Email and Web: The World's Most Critical Business Applications
sponsored by Fortinet, Inc.
WHITE PAPER:
Email and the web have revolutionized business communication, providing an unmatched blend of reach, scalability, timeliness, efficiency and overall effectiveness.
Posted: 18 Feb 2008 | Published: 01 Dec 2006
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The Cybercrime Arms Race
sponsored by Kaspersky Lab
WHITE PAPER:
Read this white paper and find out how cybercrimes have become so pervasive and how these sophisticated attacks work. Discover today's cybercrime techniques and how to recognize them.
Posted: 18 Feb 2008 | Published: 01 Feb 2008
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Unified Threat Management (UTM) Solutions
sponsored by SonicWALL
WHITE PAPER:
This series of technical briefs examines the key factors you need to consider regarding unified threat management (UTM) solutions as they impact security, performance, management, and consolidation.
Posted: 05 Dec 2007 | Published: 01 Dec 2007
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Methods, Motivations, and Mitigation of Insider Threats
sponsored by VeriSign, Inc
WHITE PAPER:
This white paper takes a closer look at the real impact of insider threats. From the motives and means, to types of insider attacks and best practices, learn more about how this complicated criminal behavior is impacting enterprise today.
Posted: 28 Nov 2007 | Published: 13 Feb 2007
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Targeted Cyber Attacks
sponsored by GFI Software
PRODUCT LITERATURE:
Cyber attack is the name given by (usually sensationalist) articles and documents describing crimes that occur in a virtual world as opposed to tangible attacks such as war.
Posted: 25 Jun 2007 | Published: 25 Jun 2007
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The Extraordinary Failure of Anti-Virus Technology
sponsored by SecureWave
WHITE PAPER:
Anti-Virus technology fails to prevent computers from virus infections. This paper examines how whitelisting prevents malware and defends against evolving threats. Learn about five common security breaches and how whitelisting can help prevent them.
Posted: 02 Feb 2007 | Published: 01 Feb 2007
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Protecting the Windows Environment: A Blueprint for Small and Mid-sized Organizations
sponsored by Symantec Corporation
WHITE PAPER:
Many companies rely on a Microsoft® Windows® environment. But many fail to recognize the vulnerabilities in Windows based systems. Explore the challenges and learn about a strategy for mitigating risk without adding cost and complexity.
Posted: 25 Oct 2006 | Published: 01 Oct 2006
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DENIAL OF SERVICE ATTACKS DEFINITION (continued):
by exploiting a vulnerability in one computer system and making it the DDoS master. It is from the master system that the intruder identifies and communicates with other systems that can be compromised. The intruder loads cracking tools available on the Internet on multiple -- sometimes thousands of -- compromised systems. With a single command, the intruder instructs the controlled machines to launch one of many flood attacks against a specified target. The inundation of packets to the target causes a denial of service. While the press tends to focus on the target of DDoS attacks as the victim,
Denial of Service Attacks definition sponsored by SearchSecurity.com, powered by WhatIs.com an online computer dictionary
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