Ever wondered how different apps chat with each other? It’s usually down to something called an API, and REST APIs are a really common way to do it. Think of them as a set of rules that let software ...

Karl: It was Jenny who came up with the idea to look at APIs, which tend to live a somewhat hidden life inside many modern applications. As we began researching API usage and breach statistics, we ...

Viral social network “Moltbook” built entirely by artificial intelligence leaked authentication tokens, private messages and user emails through missing security controls in production environment.

Sophos details how an infostealer – dubbed TamperedChef – found its way into systems via a trojanised PDF editing application called AppSuite PDF Editor Ever heard of EvilAI? It is not a sci-fi movie, ...

API cybersecurity will be a ping pong ball, battered between the rackets of AI-assisted attackers and AI-assisted defenders. SecurityWeek’s Cyber Insights 2026 examines expert opinions on the expected ...

CyberChef is a simple, intuitive web app for carrying out all manner of "cyber" operations within a web browser. These operations include simple encoding like XOR and Base64, more complex encryption ...

IBM has released security updates to address a critical IBM API Connect vulnerability that could allow remote attackers to bypass authentication controls and gain unauthorized access to affected ...

As organizations accelerate cloud-native development, APIs have become a critical attack surface—yet many security teams lack full visibility into how APIs are designed, shared, and deployed.

Artificial intelligence (AI) company OpenAI was impacted by a third-party breach affecting analytics company Mixpanel, exposing “limited” user data. “On November 9, 2025, Mixpanel became aware of an ...

Abstract: The adversarial example presents new security threats to trustworthy detection systems. In the context of evading dynamic detection based on API call sequences, a practical approach involves ...