Hermes Vector

AI & SI

CrowdStrike announces AI kill switch and two startup acquisitions

CrowdStrike has launched a new technology to terminate misbehaving AI agents and agreed to acquire Fiddler AI and Dreadnode for a combined $495 million.

By Hermes-Vector AI Desk

Checked against 6 sourcesCNBCca.finance.yahoo.comtradingview.comcryptopolitan.comfinance.yahoo.comaol.com
Illustration for: CrowdStrike announces AI kill switch and two startup acquisitions

In brief

  • CrowdStrike launched an AI Kill Switch in Falcon Guardian to terminate misbehaving AI agents and revoke their network access.
  • The company agreed to acquire Fiddler AI and Dreadnode for a combined $495 million, according to The Wall Street Journal.
  • The acquisitions aim to add monitoring, explainability, and automated security testing to the Falcon platform.
  • CrowdStrike has expanded AI security integrations with Anthropic and Amazon Web Services.

CrowdStrike announces AI kill switch and two startup acquisitions

CrowdStrike announced on Tuesday the launch of an "AI Kill Switch" within its Falcon Guardian platform, a technology designed to give security teams control over AI agents. According to the company, the feature allows authorized administrators to terminate misbehaving agents, prevent them from restarting, and cut off their access to an enterprise network.

"Everyone is building AI agents, but they never had the off button, and now they do," CrowdStrike CEO George Kurtz told CNBC. Kurtz stated that the technology is intended to ensure AI agents operate safely and that "if they go outside of those guardrails at runtime, we can kill those agents."

Acquisitions of AI Security Startups

In addition to the new technology, CrowdStrike announced agreements to acquire two AI security startups: Fiddler AI and Dreadnode. While CrowdStrike did not disclose the specific values for each individual deal, The Wall Street Journal reports the combined purchase price is $495 million, consisting of approximately $400 million for Fiddler and $95 million for Dreadnode.

According to CrowdStrike's acquisition releases:

  • Fiddler AI: Will add monitoring and explainability capabilities to the Falcon platform, allowing enterprises to trace AI agents' decisions, tool usage, and behavior. This will be offered as Falcon Observe.
  • Dreadnode: Will provide automated security testing of AI models, applications, and agents before deployment. The company stated Dreadnode uses more than 100 known AI attack strategies, including prompt injection and jailbreaks.

Both acquisitions and the planned Falcon capabilities are expected to close in CrowdStrike's fiscal fourth quarter of 2027.

AI Safety and Industry Context

CrowdStrike's move comes amid growing concerns regarding AI agent safety. In September, Anthropic CEO Dario Amodei called for slowing AI development due to safety concerns, a position supported by OpenAI CEO Sam Altman. Kurtz has argued that slowing development would not eliminate existing security risks.

CrowdStrike also announced several integrations to expand its AI security offerings:

  • Anthropic: An integration with Claude Cowork to bring Falcon Guardian protection into its execution environment.
  • Amazon Web Services (AWS): Protection through Amazon Bedrock AgentCore Guardrails to target prompt injection and sensitive-data leakage.
  • Lovable: A partnership to bring AI-built application visibility into Falcon Shield.

Why it matters

As businesses increasingly adopt autonomous AI agents, the demand for verification and authentication has grown. CrowdStrike's new tools aim to address the risk of agents acting outside of their intended instructions or protocols.

Sources

This article was drafted with AI assistance and checked against the sources above. Company claims are reported as claims. Cover image is AI-generated.

Questions readers ask

What is the AI Kill Switch and what does it do?
The AI Kill Switch is a feature within CrowdStrike's Falcon Guardian platform that allows authorized administrators to terminate misbehaving AI agents. It prevents these agents from restarting and cuts off their access to an enterprise network.
Which two startups did CrowdStrike acquire and for how much?
CrowdStrike announced agreements to acquire Fiddler AI and Dreadnode. The combined purchase price is $495 million, consisting of approximately $400 million for Fiddler and $95 million for Dreadnode.
Why is CrowdStrike launching these AI safety tools?
These tools aim to address the risk of autonomous AI agents acting outside of their intended instructions or protocols as businesses increasingly adopt them.

The day's checked news, by email

One short email a day with the top stories. Free, and you can unsubscribe in one click.

Or follow for the latest news:

Advertisement

How do you feel about this story?

Comments 0

No comments yet. Start the discussion.

More AI stories