distributed denial

John Lister's picture

Man Jailed for Attacking Millions of Websites

A man who launched millions of separate attacks on websites has been jailed for 13 months for conspiracy to damage Internet-connected computers. Sergiy Usatyuk, who is 20, offered an attacks-for-hire service using Distributed Denial of Service ... (DDoS) tactics. A Denial Of Service attack is a crude but often effective technique that simply involves flooding a site with bogus "visits" until the web server becomes overloaded, which then causes the website to become inaccessible for ordinary users. It's roughly equivalent to tying up a company's switchboard with prank calls. The "distributed" ... (view more)

John Lister's picture

Cloudflare 'CPU Spike' Glitches 16M Sites

One of the most important services on the Internet went down for around an hour this week, causing widespread problems on other sites. The glitch is a reminder of how fragile some aspects of the Internet are. Cloudflare is a website that offers ... several free and paid services designed to make websites more efficient. Two of its main services are traffic filtering and web caching. The former involves web traffic between a user and a website going through Cloudflare. During this process, the client machine is checked for signs of malicious activity. This can involve attempted hacking, but also ... (view more)

Dennis Faas's picture

Intensity of DDoS Attacks on the Rise: Report

The intensity of distributed denial of service (DDoS) attacks is on the rise, a new report suggests. According to Florida-based security firm Prolexic, such attacks have become eight times more potent in just the past quarter. Prolexic says that the ... average attack bandwidth associated with DDoS attacks seen during the first quarter of 2013 was just over 48 gigabytes per second (Gbps). That's a huge increase from the last quarter of 2012, when average attack bandwidth was just 5.9 Gbps. A DDoS attack involves flooding a website with bogus traffic to the point that the website's server can no ... (view more)

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