DOS attack

A Denial of Service (DoS) attack is a malicious attempt to disrupt the regular functioning of a system, service, or network by inundating it with a substantial volume of traffic. The objective is to overwhelm the targeted entity, rendering it inaccessible to legitimate users. This form of cyber threat aims to impair the availability and responsiveness of the targeted system, often causing disruption and inconvenience.

Example

a website focused on the Royal Family was briefly taken down in a cyber attack claimed by the Killnet threat group. Known for targeting government sites, the group cited no specific motive but previously expressed dissatisfaction with UK support for Ukraine. The Royal Family has affirmed its backing for Ukraine, with King Charles III emphasizing solidarity. The outage lasted an hour, and the group posted proof on Telegram with the caption attack on pedophiles, though the connection to the Royal Family's support for Ukraine remains unclear.

Cards

Authorization

Github logo View source on GitHub

OWASP Cornucopia

  • OWASP Cornucopia is a mechanism in the form of a card game to assist software development teams identify security requirements in Agile, conventional and formal development processes. It is language, platform and technology-agnostic, and is free to use.
  • OWASP Cornucopia is licensed under the Creative Commons Attribution-ShareAlike 3.0 license, so you can copy, distribute and transmit the work, and you can adapt it, and use it commercially, but all provided that you attribute the work and if you alter, transform, or build upon this work, you may distribute the resulting work only under the same or similar licence to this one.
  • © 2012-2025 OWASP Foundation. The Open Worldwide Application Security Project (OWASP) is a nonprofit foundation that works to improve the security of software.