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DDoS explained: 2 minute guide for beginners

DDoS explained: 2 minute guide for beginners

DDoS – an annoying 503 error for some, a disaster for others!

Is there such a thing as a website getting too much traffic? Those who have fallen victim to a DDoS attack will know that the answer is yes!

DDoS attacks can take different forms, happen for several reasons, and do varying levels of damage. It’s important to be aware of the threat they have and how it can cause businesses to lose customers, reputation, and money.

Read our quick beginners guide to introduce you to the dreaded DDoS…

What is DDoS?

DDoS stands for ‘distributed denial-of-service’. This is when attackers crash a network or application by overwhelming it with too much traffic. DDoS causes disruption to a site and prevents genuine traffic from being able to get through.

Compared to DoS ‘denial-of-service’, which is generated from one source, a DDoS attack comes from a larger number of systems. This network of attackers may strike all at once, or attack in waves.

What is the purpose of a DDoS attack?

The purpose of a DDoS attack is to knock a website offline and prevent people from accessing it.

Sometimes an attacker will target a specific area of a website, such as a login page, and prevent that function from working.

A DDoS attack can occur for many reasons, whether it’s for a political agenda, revenge, or just to cause annoyance.

Who are targets of DDoS attacks and why is this important?

DDoS attacks can happen to anyone, but they are often targeted at businesses and corporations.

When a DDoS attack prevents people from accessing a site, it can cause huge financial damage and have implications to a company’s reputation. This is especially devastating to small companies or those that rely heavily on online traffic.

Due to the threat of DDoS attacks to any organisation, many companies now employ specialists to prevent them. If you are considering a career in cyber security, potential employers will find a good knowledge of DDoS and how to prevent them a valuable skill!

Now that you’re more familiar with DDoS attacks, boost your knowledge further and learn more about cyber attacks by playing CyberStart. Have fun, become cyber smart and learn the skills to prevent cyber attacks just like this!

All of these programmes are entirely free, and feature CyberStart!

CyberStart America

What is it?

A fun programme developed to help you discover your talent, advance your skills and win scholarships in cyber security.

Who's it for?

13-18 year old high school students in the US only.

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Cyber FastTrack

What is it?

The fastest and most cost-effective route to a career in cyber security via free training and exclusive scholarship opportunities.

Who's it for?

College students in the US only.

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CyberStart Canada

What is it?

A free programme teaching cyber security to high school students in Canada through CyberStart's immersive learning platform.

Who's it for?

Students between the ages of 13-18 nationwide.

Nice! How can I find out more?