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IT Management >
Systems Operations >
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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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11 Matches
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New UC Threats Leaving Your UC Platform Vulnerable
sponsored by Carousel Industries
EGUIDE:
This expert E-Guide from SearchUnifiedCommunications.com explores three emerging security threats that can leave your UC platform extremely vulnerability to security issues.
Posted: 21 May 2012 | Published: 21 May 2012
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WAN Security: Making the Right Choices for an Optimized WAN
sponsored by XO Communications
WEBCAST:
This webinar discusses the recent trends in WAN security, new and upcoming threats, and best practices for making well-informed WAN security decisions for your enterprise.
Posted: 03 May 2012 | Premiered: 03 May 2012
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Information security breaches survey 2012
sponsored by ComputerWeekly.com
IT BRIEFING:
Rising security breaches cost UK billions over the last 12 months as cyber attacks reached record levels, according to the 2012 Information Security Breaches survey.
Posted: 24 Apr 2012 | Published: 24 Apr 2012
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2011 DDoS Attacks: Top 10 Truths and Trends (Webinar)
sponsored by Neustar®
WEBCAST:
The risk of a DDoS attack only continues to grow as organizations increasingly rely on the Internet. In this webcast, gain insight to the top 10 truths and trends of DDoS attacks and how to prepare for them. Explore how and why attacks are launched, how attackers are shifting tactics and more.
Posted: 13 Apr 2012 | Premiered: 13 Apr 2012
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Stopping application layer DDoS attacks: What you need to know
sponsored by Neustar®
EGUIDE:
While a DDoS attack can be damaging to any organization, DDoS attacks specifically at the application-layer can be more ominous. Understanding these attacks are the first step to keeping your organization protected. In this e-guide, explore how DDoS is being used, what you can do to stop them, the future of the web threat landscape and more.
Posted: 27 Mar 2012 | Published: 27 Mar 2012
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Protecting the Enterprise Against Today's Distributed Denial of Service (DDoS) Attacks
sponsored by Corero Network Security
WHITE PAPER:
With today’s increasing reliance on the Internet, it is of utmost importance to ensure security and uninterrupted availability in order to maintain a competitive advantage. View this resource now to explore the risks of DDoS attacks, the latest DDoS attack trends, guidelines for a DDoS defense program and more.
Posted: 26 Mar 2012 | Published: 26 Mar 2012
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2011 DDoS Attacks: Top 10 Trends & Truths
sponsored by Neustar®
WHITE PAPER:
In this resource, explore the major DDoS trends that took place in 2011 and what to expect in 2012. View now to uncover 10 key trends that separate truth from industry myths to help you better prepare for what's to come.
Posted: 09 Mar 2012 | Published: 09 Mar 2012
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2012 Security Outlook
sponsored by ComputerWeekly.com
ESSENTIAL GUIDE:
This report from the Corporate Executive Board, based on extensive research with Chief Information Security Officers, identifies the top 10 security imperatives for 2012.
Posted: 24 Feb 2012 | Published: 24 Feb 2012
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Distributed Denial of Service: Finally Getting the Attention It Deserves
sponsored by Verisign, Inc.
WHITE PAPER:
This white paper examines the results of a DDoS protection survey, demonstrating the importance of maintaining website availability.
Posted: 11 Nov 2011 | Published: 11 Nov 2011
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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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Distributed Denial of Service Attacks Aim to Disrupt Your Network and Operations
sponsored by IBM
WHITE PAPER:
With the increasing recurrence and sophistication of DDoS attacks on federal government networks, websites and other internet services, strong preventive measures are warranted. Read this white paper and see how leading IBM security experts can help you preempt and mitigate these malicious DDoS attacks on your federal agency.
Posted: 10 Jan 2011 | Published: 10 Jan 2011
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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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