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How AI is used in cybersecurity attacks

Schneier on Security covered this research on Sep 25, 2026. Below is a plain-English breakdown of what it is, how it actually works, and whether it matters, written for people who are curious about hacking and security but don't have a technical background.

Schneier on Security · Sep 25, 2026

In plain words

Imagine you have a very smart and fast assistant that can help you with many tasks, like a super powerful computer program. This is like what AI is, and some people are using it to do bad things like steal secrets or break into computer systems.

How it actually works

The report from Anthropic talks about how AI is being used for bad things like reconnaissance¹, which is like spying, and exploitation², which is like taking advantage of a weakness in a system. It also mentions data theft³, which is like stealing sensitive information, and propaganda production⁴, which is like creating fake news. The AI is being used to do tasks like phishing⁵, which is like tricking people into giving away their secrets, and vulnerability research⁶, which is like finding weaknesses in systems that can be exploited.

What it means for defenders

Defenders need to be aware of these new ways that AI is being used to attack systems, and they need to find ways to stop them. This might involve using AI themselves to detect and prevent these kinds of attacks.

Terms

¹ reconnaissance
, the act of spying or gathering information about a target
² exploitation
, taking advantage of a weakness or vulnerability in a system
³ data theft
, the act of stealing sensitive information
⁴ propaganda production
, the creation and spread of fake or misleading information
⁵ phishing
, a type of attack where someone tries to trick a person into giving away their secrets
⁶ vulnerability research
, the process of finding weaknesses or vulnerabilities in a system

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About this explainer

KeepLooped tracks the newest offensive-security tools, techniques, vulnerabilities and research from 80+ trusted sources and turns the most important items into plain-language explainers, so people learning security can keep up without a technical background. This page summarises and explains the source linked below; it was produced with AI assistance and is meant as a beginner-friendly starting point. Always confirm specifics, versions, CVE details, and exploitation status, against the original source and official advisories. Curated and published by HackproofHacks.