
What is a distributed denial-of-service (DDoS) attack?
A distributed denial-of-service (DDoS) attack is a malicious attempt to disrupt the normal traffic of a targeted server, service or network by overwhelming the target or its surrounding infrastructure with a …
Denial-of-service attack - Wikipedia
In computing, a denial-of-service attack (DoS attack; UK: / dɒs / doss US: / dɑːs / daas[1]) is a cyberattack in which the perpetrator seeks to make a machine or network resource unavailable to its …
What is a DDoS Attack? DDoS Meaning, Definition & Types | Fortinet
Learn about DDoS Attack meaning, attack types, and examples. DDoS Attack means "Distributed Denial-of-Service (DDoS) Attack " and it is a cybercrime in which the attacker floods a server with …
What Is a DDoS Attack? - Cisco
Distributed-denial-of-service (DDoS) attacks are sophisticated attacks designed to flood the network with superfluous traffic. A DDoS attack results in either degraded network performance or an outright …
What is DDoS(Distributed Denial of Service)? - GeeksforGeeks
Jul 12, 2025 · Distributed Denial of Service (DDoS) is a type of DOS attack where multiple systems, which are trojan infected, target a particular system which causes a DoS attack.
5 myths about DDoS attacks and protection - CSO Online
Jan 5, 2026 · Distributed denial-of-service (DDoS) attacks come in many shapes and sizes, as do the myths surrounding them. These myths can center on motivations, DDoS attack vectors and …
What Is a DDoS Attack? Mitigation & Protection | CrowdStrike
DDoS, short for distributed-denial-of-service, is a cyberattack that attempts to interrupt a server or network by flooding it with fake internet traffic, preventing user access and disrupting operations. The …
What is a DDOS Attack, and How Does It Work? | Okta
Apr 28, 2021 · What is a DDoS attack? Imagine a restaurant’s reservation system inundated with thousands of fake bookings from different phone numbers. The staff would become so overwhelmed …
What is a DDoS Attack? - Digital Attack Map
DDoS attacks come in many different forms, from Smurfs to Teardrops, to Pings of Death. Below are details about the types of attacks and amplification methods found on the map:
What Is a DDoS Attack? - Akamai
Find out what a distributed denial-of-service (DDoS) attack is and how it can be detrimental to the operation of a variety of websites across the internet.