denial
RSS denialDenial of Safety Critical Services of a Public Mobile Network for a Critical Transport Infrastructure
White Paper Particularly, it presents PMN models, based on Stochastic Activity Networks formalism, to compute denial of service measures of voice and data connections, in the framework of validation by modelling of the related TCS. [09 Nov 2005]
Cisco Security Advisory: Denial of Service Vulnerability in Cisco Wide Area Application Services (WAAS) Software
White Paper The Cisco Wide Area Application Services (WAAS) software contains a Denial of Service (DoS) vulnerability that may cause some devices that run WAAS software (WAE appliance and NM-WAE 502 module) to stop processing all types of traffic, including... [03 Apr 2008]
Denial of Service Attacks on the Rise
White Paper Statistical analysis confirms that vulnerabilities in computer systems have increased, and that "Denial of Service" exploitation of these vulnerabilities, as measured by web site defacements, has also increased. [03 Jul 2008]
Denial of service: Coming to an office near you?
News An increasing number of smaller companies are being targeted by denial of service attacks, showing it's not just large corporates or those who offer a tempting target to extortionists who are at risk from this type of attack. [01 Feb 2005]
Denial of Service (DoS): Preparation is the Best Antidote
White Paper This paper will discuss denial of service (DoS), what it is, and what is needed to prepare against it. Hackers can bottleneck resources and prevent service in situations where downtime means lost revenue, reputation, and poor customer service. [03 Jul 2008]
Denial-of-Service Attacks
White Paper This white paper is written to help those concerned about denial-of-service (DoS) attacks, such those recently experienced by e-Bay, Yahoo, Amazon.com and other well-known online companies. The purpose of the paper is to provide executives with an... [22 Mar 2004]
Denial of service attack victim speaks out
News Asif Malik, founder of NoChex, said his first contact with these hackmailers was in August 2004 when he received an email saying his website would be taken down by a denial of service attack if the money wasn't paid into an account based in Latvia. [27 May 2005]
Denial of service attackers face 10 years in jail
News Denial of service attackers now face up to 10 years in jail with updated computer crime laws coming into force this week as part of the new Police and Justice Act 2006. Section three of the 1990 CMA is replaced by section 34 of the Police and... [10 Nov 2006]
Denial-of-service attack causes web blackout
News A denial-of-service attack was responsible for a domain name outage on Tuesday morning that left many popular websites, including those of Yahoo! Keynote earlier reported the Akamai DNS system outage and speculated that Akamai was the target of a... [16 Jun 2004]
Start-Ups Go on Attack vs. Denial-of-Service Threat
White Paper Four start-ups with their roots in university research are separately concentrating on combating denial-of-service network attacks, a huge threat to e-commerce and a daunting technical challenge because it is so difficult to distinguish "good... [03 Jul 2008]
Samba servers vulnerable to denial-of-service attacks
News The flaws, known as denial-of-service vulnerabilities, basically could be used to disconnect Samba servers from the network by either overrunning the computer's memory to such an extent that it cannot function or by sending a specially crafted... [15 Sep 2004]
An Efficient Filter for Denial-of-Service Bandwidth Attacks
White Paper This paper presents an efficient method for detecting and filtering denial-of-service bandwidth attacks. The system called TOPS (Tabulated Online Packet Statistics) can monitor a large number of network addresses in a compact, fixed-size structure... [11 Jul 2008]
Low-Rate TCP-Targeted Denial of Service Attacks
White Paper Denial of Service attacks are presenting an increasing threat to the global inter-networking infrastructure. In this paper, this paper investigates a class of low-rate denial of service attacks which, unlike high-rate attacks, are difficult for... [14 Jan 2008]
Security and Denial of Service Threats in GSM Networks
White Paper With respect to security, the emerging risks of denial of service (DoS) attacks will evolve into critical danger as the availability of mobile networks becomes more and more important for the modern information society. [29 Jul 2007]
Distributed Denial of Service Attacks (DDOS)
White Paper What is a distributed denial of service attack? A distributed denial of service attack (DDOS) is one in which an attacker first compromises a number of hosts, and installs a daemon on those hosts. At a later point, the attacker sends a request to... [24 Feb 2004]
