Written by Deepraj 11 July, 2024
– DoS: Originates from a single source or a limited number of sources. – DDoS: Originates from multiple sources, typically coordinated through a network of compromised systems
– DoS: Limited in scale due to the restricted number of attacking machines. – DDoS: Much larger in scale, leveraging numerous compromised devices,
– DoS: Easier to detect and block as the attack traffic comes from a single or few sources. – DDoS: Harder to detect due to the dispersed nature of the attack sources.
– DoS: Generally simpler to execute and requires fewer resources. – DDoS: More complex, requiring coordination of multiple devices, often controlled remotely by the attacker.
– DoS: Common tools include LOIC (Low Orbit Ion Cannon), HOIC , and simple scripts. – DDoS: Utilizes botnets and more advanced tools like Mirai, Trinoo, and Stacheldraht.
– DoS: Typically consumes less bandwidth as the attack is from a single. – DDoS: Can consume significantly higher bandwidth because of the collective power of multiple sources.
– DoS: Often shorter in duration due to the limited resources of the attacker. – DDoS: Can sustain for a longer period because of the distributed nature
– DoS: Often performed by individuals with limited resources, possibly for personal revenge. – DDoS: More likely to be used by organized groups or for larger-scale operations.
– DoS: Generally cheaper to execute as it requires minimal infrastructure. – DDoS: More expensive due to the need to control or rent multiple devices or botnets.
– DoS: Can cause significant disruption but is often resolved relatively quickly. – DDoS: Can cause extensive damage, leading to prolonged downtime, financial losses .