The Hacker News: An application layer or ‘layer 7’ distributed denial of service (DDoS) attacks is one of the most complicated web attack that disguised to look like legitimate traffic but targets specific areas of a website, making it even more difficult to detect and mitigate.
Just Yesterday Cloud-based security service provider ‘Incapsula‘ detected a unique application layer DDoS attack, carried out using traffic hijacking techniques. DDoS attack flooded one of their client with over 20 million GET requests, originating from browsers of over 22,000 Internet users.