"Idempotent" may be jargon, but the term performs an important job in HTTP as a hall pass that gives reverse proxies and gateways the go-ahead to cache complex query responses and automatically retry ...

A forgotten web server can become a window into a criminal operation. In this case, a Python HTTP service left exposed on a virtual private server revealed the working materials of several attackers.

A new denial-of-service (DoS) attack dubbed HTTP/2 Bomb can be launched from a single machine to take down web servers within seconds. The technique works on default HTTP/2 configurations of major web ...

Researchers have disclosed a new denial-of-service (DoS) technique dubbed HTTP/2 Bomb, a memory-exhaustion attack that can render major web servers inaccessible within seconds. The attack affects the ...

Known denial-of-service (DoS) techniques can be chained together in a new exploit that can knock major web servers offline, Calif security researchers warn. Dubbed HTTP/2 Bomb and discovered using ...

Cybersecurity researchers have disclosed details of a stealthy Python-based backdoor framework called DEEP#DOOR that comes with capabilities to establish persistent access and harvest a wide range of ...

Microsoft has warned that information-stealing attacks are "rapidly expanding" beyond Windows to target Apple macOS environments by leveraging cross-platform languages like Python and abusing trusted ...

Security researcher James Kettle from PortSwigger has released groundbreaking research demonstrating that HTTP/1.1 remains fundamentally insecure despite six years of attempted mitigations. The ...

At Black Hat USA and DEFCON 2025, PortSwigger's Director of Research, James Kettle, issued a stark warning: request smuggling isn't dying out, it's evolving and thriving. Despite years of defensive ...

The MarketWatch News Department was not involved in the creation of this content. MONTREAL, June 23, 2025 (GLOBE NEWSWIRE) -- Botpress, a platform for building and deploying AI agents, today announced ...