Author/Source: Fortra See the full link here
Takeaway
This article explains how a very large type of online attack, called a DDoS attack, works. You will learn why these attacks are a serious problem for businesses and how they can prevent them from happening.
Technical Subject Understandability
Intermediate
Analogy/Comparison
A DDoS attack is like thousands of people trying to call a single phone number at the same time, making it impossible for real calls to get through to the person they want to reach.
Why It Matters
These big attacks can shut down a company’s online services, stopping customers from reaching them and potentially causing the business to lose money and trust. For example, a recent attack reached a size of 30 terabits per second, which shows how powerful these attacks can be.
Related Terms
DDoS attack, Botnet, Terabit per second, Volumetric attack, Reflection attack, Amplification attack. Jargon Conversion: A DDoS attack is when many computers work together to overload a website or service, making it unavailable. A botnet is a group of hijacked computers used by hackers to send out many requests for an attack. Terabit per second measures a very large amount of internet traffic sent in one second. A volumetric attack tries to flood a target with too much internet traffic. A reflection attack uses other network devices to send unwanted traffic to the victim. An amplification attack makes a small request turn into a much larger response directed at the victim.
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