Wednesday, February 4, 2026

CISA insider-threat warning comes with an ironic twist • The Register


opinion Possibly all the pieces is all about timing, just like the time (this week) America’s lead cyber-defense company sounded the alarm on insider threats after it got here to gentle that its senior official uploaded delicate paperwork to ChatGPT.

Or perhaps it is about hypocrisy.

Both approach, on Wednesday, the US Cybersecurity and Infrastructure Safety Company (CISA) referred to as insider threats “probably the most severe dangers to organizational safety.” It urged essential infrastructure entities to “take decisive motion” to mitigate threats from each malicious insiders and sincere errors, and to assist them try this, CISA printed an infographic [PDF] with steerage on how one can assemble a multi-disciplinary insider risk administration group.

The group ought to embody subject-matter specialists from throughout the group, akin to human sources personnel, authorized counsel, safety and IT management, and risk analysts, and will coordinate with exterior companions – together with legislation enforcement and different threat and well being professionals – as wanted.

These group members run the group’s insider risk program, monitor for potential threats, and intervene as wanted to (hopefully) forestall any injury to the corporate’s individuals, knowledge, status, and backside line, the information says.

Plus, CISA presents a number of different free sources on this subject, akin to an insider risk mitigation information, a workshop, and a program analysis device.

“Insider threats stay probably the most severe challenges to organizational safety as a result of they will erode belief and disrupt essential operations,” performing CISA Director Madhu Gottumukkala mentioned in a press release saying the steerage.

It is a subject that Gottumukkala is aware of nicely – one might even say he has insider information about these kinds of threats.

Do as I say…

A day earlier than CISA unveiled its how-to-build-multi-disciplinary-threat-management-teams infographic, Politico reported that Gottumukkala final summer time uploaded delicate CISA contracting paperwork right into a public model of ChatGPT. His actions reportedly triggered automated safety warnings supposed to cease the theft or unintentional disclosure of presidency materials from federal networks, in accordance with 4 unnamed Homeland Safety officers.

CISA Director of Public Affairs Marci McCarthy confirmed to The Register that the interim boss did use the AI chatbot, however advised us he solely used ChatGPT “with DHS controls in place.”

“This use was short-term and restricted,” McCarthy mentioned in a press release emailed to The Register. “CISA is unwavering in its dedication to harnessing AI and different cutting-edge applied sciences to drive authorities modernization and ship on the President’s Government Order, Eradicating Limitations to American Management in Synthetic Intelligence.”

CISA’s safety posture blocks entry to ChatGPT by default – except workers are granted an exception. Gottumukkala was licensed to make use of ChatGPT beneath a brief exception, and the final time he used the chatbot was in mid-July 2025.

The Division of Homeland Safety (DHS) oversees CISA, which acts as Homeland Safety’s cyber arm. DHS additionally has its personal inner chatbot for worker use, and this one is configured to stop delicate authorities paperwork from leaving federal networks.

Paperwork uploaded right into a public AI device like ChatGPT, nonetheless, can depart the consumer’s management and could also be retained or utilized by the service, relying on the supplier’s insurance policies and account settings. So this motion appears to be a reasonably large safety snafu for the chief of the federal authorities’s prime cybersecurity company to make.

Plus, whereas insider threats pose an enormous threat for essential organizations, and one which’s solely getting larger with the proliferation of AI brokers connecting to delicate data and servers, the timing of CISA’s steerage appears tone-deaf at finest. Sadly, it isn’t Gottumukkala’s – nor the Trump administration’s – first safety slipup.

Gottumukkala additionally reportedly sought entry to extremely delicate cyber intelligence over the summer time, after which positioned six staffers on depart after they administered a counterintelligence polygraph examination that he failed. 

Earlier this month, Gottumukkala reportedly tried to oust CISA’s Chief Data Officer Robert Costello.

Wanting past CISA, who might overlook final 12 months’s safety missteps by US Protection Secretary Pete Hegseth, nationwide safety adviser Michael Waltz, and others that put American essential infrastructure, nationwide safety, and troops’ lives in peril. 

These embody Hegseth reportedly putting in an insecure web connection in his workplace in order that he might use Sign on a private laptop, and utilizing the encrypted messaging app on his private telephone to share delicate particulars about army operations in Yemen amongst a number of Sign teams

In the meantime, Waltz and different members of the US Nationwide Safety Council reportedly used their private Gmail accounts to change details about an unnamed army battle within the spring.

All of those could possibly be case research for the way not to finest handle insider threats. 

Possibly that explains the timing of CISA’s steerage? Though on this case, it might have been sensible to increase the supposed viewers. CISA says it is “designed for essential infrastructure entities and state, native, tribal, and territorial governments.” But it surely appears the feds are those who want it probably the most. ®

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