You should consider the business, financial and social impact of a DDoS attack on your online services. These threats can be accompanied by a small DDoS activity-or a brief larger one-to demonstrate capability. What is a distributed denial of service attack?ĭDoS usually uses a network of compromised systems to flood sites with connection requests, causing the website or server to slow down or crash entirely.Ī recent trend is for DDoS to be used for extortion, where a business is threatened with an attack against its website unless it makes a payment.