» ACM: Ubiquity - Distributed Denial-of-Service Attacks    Article by M. E. Kabay about the effect of DDoS attacks on major e-commerce sites, and the legal ramifications thereof.    http://www.acm.org/ubiquity/views/m_kabay_1.html

» CERT Advisory CA-2000-01 Denial-of-Service Developments    Denial of Service developments including description, impact, and solutions.    http://www.cert.org/advisories/CA-2000-01.html

» CERT Incident Note: DoS Attacks Using Nameservers    Description of how intruders use name servers to execute packet flooding denial of service attacks.    http://www.cert.org/incident_notes/IN-2000-04.html

» Cisco    Strategies to protect against distributed denial of service (DDoS) attacks. This article applies primarily to sites using Cisco equipment.    http://www.cisco.com/warp/public/707/newsflash.html

» DDoS World    Knowledge base: including news articles, white papers, and advisories.    http://www.ddosworld.com/

» Defeating DDoS    An illustrated white paper describing Distributed Denial of Service (DDoS) attack methodology and prevention.    http://www10.org/cdrom/papers/409/

» Denial of Service (DoS) Resource Page    Collection of articles and links about Denial of Service attacks    http://www.denialinfo.com/

» Denial of Service (DoS) on the Internet    Academic paper and slides on Denial of Service attacks.    http://vayner.net/dos/

» Denial of Service Attacks White Papers, Webcasts and Product Information from Top IT Vendors    Research the latest Denial of Service Attacks technologies, tools and techniques. Read white papers, case studies, webcasts and product information from multiple vendors.    http://www.bitpipe.com/rlist/term/Denial-of-Service-Attacks.html

» Denial of Service Database    Details of many attacks: categorized by platform affected and using OSAT notation. No longer updated.    http://www.attrition.org/security/denial/

» Denial of Service Help Page    Advice for victims of Denial Of Service Attacks, geared towards users of IRC (Internet Relay Chat)    http://www.irchelp.org/irchelp/nuke/

» Denial-of-service attack    Description of DDoS and prevention resources from Wikipedia Encyclopedia.    http://en.wikipedia.org/wiki/Denial_of_service

» Distributed Denial of Service (DDoS) Attacks/tools    Link resources for understanding, diagnosing and preventing DDoS attacks.    http://staff.washington.edu/dittrich/misc/ddos/

» Distributed Denial of Service - Protecting Critical Systems    White paper describing and giving detailed information on distributed denial of service (DDoS) attacks and prevention and intervention methods. Illustrated.    http://www.hostlibrary.com/DistributedDenialofService-ProtectingCriticalSystems-ddos.html

» DoShelp.com    Tools and patches to protect a person's computer from hackers, Denial of Service, and other intrusions.    http://www.doshelp.com/

» GCN.com: How to Stop a Service Denial Attack Before It Stops You    Shawn P. McCarthy provides a quick overview of various kinds of Distributed Denial of Service (DDoS) attacks. He also explains why defending against this type of attack requires upstream infrastructure providers to cooperate with the victim.    http://www.gcn.com/vol20_no17/news/4573-1.html

» Magnification Attacks: smurf and fraggle    Security white paper describing some common magnification (smurf) attacks, what they are, and how to avoid them.    http://pintday.org/whitepapers/dos-smurf.shtml

» Microsoft Windows Update    Latest bug fixes for Microsoft Windows, including fixes for some possible DoS attacks.    http://windowsupdate.microsoft.com/

» Network Ingress Filtering    A simple, effective, and straightforward method for network administrators to prohibit DoS attacks which use forged IP addresses.    http://tools.ietf.org/html/rfc2267

» Protecting Networks from DoS Attacks    Solution paper on the use of bandwidth management to protect networks from distributed denial of service attacks and malicious traffic.    http://www.allot.com/html/solutions_enterprise_dos_attacks.shtm

» SecurityFocus    Site maintains an database of vulnerabilities and solutions including Denial Of Service attacks.    http://www.securityfocus.org/

» Smurf Amplifier Registry    The Smurf Amplifier Registry (SAR) lets you probe Internet connected IP networks to see whether or not they are configured in a way that will allow perpetrators to use them for smurf amplification.    http://www.powertech.no/smurf/

» Smurf Attack Information    White paper describing and providing practical information on how to minimize the effects of smurf attacks.    http://www.pentics.net/denial-of-service/white-papers/smurf.cgi

» Stacheldraht Analysis    An analysis of "stacheldraht", a distributed denial of service attack tool, based on source code from the "Tribe Flood Network" distributed denial of service attack tool.    http://staff.washington.edu/dittrich/misc/stacheldraht.analysis

» Trinoo Analysis    An analysis of the DoS Project's trin00 master/slave programs, which implement a distributed network denial of service tool.    http://staff.washington.edu/dittrich/misc/trinoo.analysis

» Understanding Denial-of-Service Attacks    A brief overview on identifying DoS attacks from the US-CERT (United States Computer Emergency Response Team).    http://www.us-cert.gov/cas/tips/ST04-015.html

» Webscreen Technology    Offers filtering appliances with DDoS mitigation features.    http://www.webscreen-technology.com/

» Whatis Definition of Denial of Service    Definition plus discussion of various types of DoS attacks and how they work, including Buffer Overflow, SYN, Teardrop and Smurf.    http://whatis.techtarget.com/definition/0,289893,sid9_gci213591,00.html

» Zombie Zapper    Free, open source tool that can tell a zombie system to stop flooding. Zombie Zapper works against Trinoo, TFN, Stacheldraht, Troj_Trinoo (the trinoo daemon ported to Windows), and Shaft.    http://www.bindview.com/Support/RAZOR/Utilities/Windows/ZombieZapper_form.cfm