The 1.0 version of the Hypertext Transfer Protocol, issued way back in 1996, only defined three HTTP verbs: GET, POST and HEAD. The most commonly used HTTP method is GET. The purpose of the GET method ...

A new HTTP/2 denial of service (DoS) vulnerability that circumvents mitigations put in place after 2023’s “Rapid Reset” vulnerability is largely being addressed by affected vendors and projects, ...

Millions of websites appear to use modern secure protocols, but under the hood, they’re actually downgrading requests to the old HTTP/1.1 somewhere in the proxy chain. Hackers can completely take over ...

The full form of HTTP is Hypertext Transfer Protocol. It is a protocol used to transfer hypertext (like HTML pages) over the Internet. HTTP is the foundation of data communication on the World Wide ...

According to this recent report by McKinsey, 87% of consumers say they won’t do business with your company if they have concerns about your security practices. So if you’re serious about protecting ...

When it comes to optimizing your website for search engines, every detail matters — including the HTTP headers. But what exactly are HTTP headers, and why should you care? HTTP headers allow the ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Apache's HTTP Server is a critical component for hosting web applications worldwide. Recently, ...

HTTP/3 breaks from HTTP/2 by adopting the QUIC protocol over TCP. Here's a first look at the new standard and what it means for web developers. It’s no surprise that evolving the vast protocol ...

Newly discovered HTTP/2 protocol vulnerabilities called "CONTINUATION Flood" can lead to denial of service (DoS) attacks, crashing web servers with a single TCP connection in some implementations.

New research has found that the CONTINUATION frame in the HTTP/2 protocol can be exploited to conduct denial-of-service (DoS) attacks. The technique has been codenamed HTTP/2 CONTINUATION Flood by ...

In August and September, threat actors unleashed the biggest distributed denial-of-service attacks in Internet history by exploiting a previously unknown vulnerability in a key technical protocol.