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Yesterday — 28 June 2024Cybersecurity

How the FTC Can Make the Internet Safe for Chatbots

28 June 2024 at 16:13

No points for guessing the subject of the first question the Wall Street Journal asked FTC Chair Lina Khan: of course it was about AI.

Between the hype, the lawmaking, the saber-rattling, the trillion-dollar market caps, and the predictions of impending civilizational collapse, the AI discussion has become as inevitable, as pro forma, and as content-free as asking how someone is or wishing them a nice day.

But Chair Khan didn’t treat the question as an excuse to launch into the policymaker’s verbal equivalent of a compulsory gymnastics exhibition.

Instead, she injected something genuinely new and exciting into the discussion, by proposing that the labor and privacy controversies in AI could be tackled using her existing regulatory authority under Section 5 of the Federal Trade Commission Act (FTCA5).

Section 5 gives the FTC a broad mandate to prevent “unfair methods of competition” and “unfair or deceptive acts or practices.” Chair Khan has made extensive use of these powers during her first term as chair, for example, by banning noncompetes and taking action on online privacy.

At EFF, we share many of the widespread concerns over privacy, fairness, and labor rights raised by AI. We think that copyright law is the wrong tool to address those concerns, both because of what copyright law does and doesn’t permit, and because establishing copyright as the framework for AI model-training will not address the real privacy and labor issues posed by generative AI. We think that privacy problems should be addressed with privacy policy and that labor issues should be addressed with labor policy.

That’s what made Chair Khan’s remarks so exciting to us: in proposing that Section 5 could be used to regulate AI training, Chair Khan is opening the door to addressing these issues head on. The FTC Act gives the FTC the power to craft specific, fit-for-purpose rules and guidance that can protect Americans’ consumer, privacy, labor and other rights.

Take the problem of AI “hallucinations,” which is the industry’s term for the seemingly irrepressible propensity of chatbots to answer questions with incorrect answers, delivered with the blithe confidence of a “bullshitter.”

The question of whether chatbots can be taught not to “hallucinate” is far from settled. Some industry leaders think the problem can never be solved, even as startups publish (technically impressive-sounding, but non-peer reviewed) papers claiming to have solved the problem.

Whether the problem can be solved, it’s clear that for the commercial chatbot offerings in the market today, “hallucinations” come with the package. Or, put more simply: today’s chatbots lie, and no one can stop them.

That’s a problem, because companies are already replacing human customer service workers with chatbots that lie to their customers, causing those customers real harm. It’s hard enough to attend your grandmother’s funeral without the added pain of your airline’s chatbot lying to you about the bereavement fare.

Here’s where the FTC’s powers can help the American public:

The FTC should issue guidance declaring that any company that deploys a chatbot that lies to a customer has engaged in an “unfair and deceptive practice” that violates Section 5 of the Federal Trade Commission Act, with all the fines and other penalties that entails.

After all, if a company doesn’t get in trouble when its chatbot lies to a customer, why would they pay extra for a chatbot that has been designed not to lie? And if there’s no reason to pay extra for a chatbot that doesn’t lie, why would anyone invest in solving the “hallucination” problem?

Guidance that promises to punish companies that replace their human workers with lying chatbots will give new companies that invent truthful chatbots an advantage in the marketplace. If you can prove that your chatbot won’t lie to your customers’ users, you can also get an insurance company to write you a policy that will allow you to indemnify your customers against claims arising from your chatbot’s output.

But until someone does figure out how to make a “hallucination”-free chatbot, guidance promising serious consequences for chatbots that deceive users with “hallucinated” lies will push companies to limit the use of chatbots to low-stakes environments, leaving human workers to do their jobs.

The FTC has already started down this path. Earlier this month, FTC Senior Staff Attorney Michael Atleson published an excellent backgrounder laying out some of the agency’s thinking on how companies should present their chatbots to users.

We think that more formal guidance about the consequences for companies that save a buck by putting untrustworthy chatbots on the front line will do a lot to protect the public from irresponsible business decisions – especially if that guidance is backed up with muscular enforcement.

Before yesterdayCybersecurity

The Impending Identity Crisis Of Machines: Why We Need To Secure All Non-Human Identities, From Genai To Microservices And IOT

The digital landscape is no longer solely populated by human actors. Lurking beneath the surface is a silent legion – non-human or machine identities . These non-human identities encompass computers, mobile devices, servers, workloads, service accounts, application programming interfaces (APIs), machine learning models, and the ever-expanding internet of things (IoT) devices. They are the backbone […]

The post The Impending Identity Crisis Of Machines: Why We Need To Secure All Non-Human Identities, From Genai To Microservices And IOT appeared first on Security Boulevard.

Understanding Apple’s On-Device and Server Foundation Models release

14 June 2024 at 16:49

By Artem Dinaburg Earlier this week, at Apple’s WWDC, we finally witnessed Apple’s AI strategy. The videos and live demos were accompanied by two long-form releases: Apple’s Private Cloud Compute and Apple’s On-Device and Server Foundations Models. This blog post is about the latter. So, what is Apple releasing, and how does it compare to […]

The post Understanding Apple’s On-Device and Server Foundation Models release appeared first on Security Boulevard.

PCC: Bold step forward, not without flaws

14 June 2024 at 15:46

By Adelin Travers Earlier this week, Apple announced Private Cloud Compute (or PCC for short). Without deep context on the state of the art of Artificial Intelligence (AI) and Machine Learning (ML) security, some sensible design choices may seem surprising. Conversely, some of the risks linked to this design are hidden in the fine print. […]

The post PCC: Bold step forward, not without flaws appeared first on Security Boulevard.

Microsoft Recall is a Privacy Disaster

6 June 2024 at 13:20
Microsoft CEO Satya Nadella, with superimposed text: “Security”

It remembers everything you do on your PC. Security experts are raging at Redmond to recall Recall.

The post Microsoft Recall is a Privacy Disaster appeared first on Security Boulevard.

What Can Go Wrong When Police Use AI to Write Reports?

8 May 2024 at 11:52

Axon—the makers of widely-used police body cameras and tasers (and that also keeps trying to arm drones)—has a new product: AI that will write police reports for officers. Draft One is a generative large language model machine learning system that reportedly takes audio from body-worn cameras and converts it into a narrative police report that police can then edit and submit after an incident. Axon bills this product as the ultimate time-saver for police departments hoping to get officers out from behind their desks. But this technology could present new issues for those who encounter police, and especially those marginalized communities already subject to a disproportionate share of police interactions in the United States.

Responsibility and the Codification of (Intended or Otherwise) Inaccuracies

We’ve seen it before. Grainy and shaky police body-worn camera video in which an arresting officer shouts, “Stop resisting!” This phrase can lead to greater use of force by officers or come with enhanced criminal charges.  Sometimes, these shouts may be justified. But as we’ve seen time and again, the narrative of someone resisting arrest may be a misrepresentation. Integrating AI into narratives of police encounters might make an already complicated system even more ripe for abuse.

If the officer says aloud in a body camera video, “the suspect has a gun” how would that translate into the software’s narrative final product?

The public should be skeptical of a language algorithm's ability to accurately process and distinguish between the wide range of languages, dialects, vernacular, idioms and slang people use. As we've learned from watching content moderation develop online, software may have a passable ability to capture words, but it often struggles with content and meaning. In an often tense setting such as a traffic stop, AI mistaking a metaphorical statement for a literal claim could fundamentally change how a police report is interpreted.

Moreover, as with all so-called artificial intelligence taking over consequential tasks and decision-making, the technology has the power to obscure human agency. Police officers who deliberately speak with mistruths or exaggerations to shape the narrative available in body camera footage now have even more of a veneer of plausible deniability with AI-generated police reports. If police were to be caught in a lie concerning what’s in the report, an officer might be able to say that they did not lie: the AI simply mistranscribed what was happening in the chaotic video.

It’s also unclear how this technology will work in action. If the officer says aloud in a body camera video, “the suspect has a gun” how would that translate into the software’s narrative final product? Would it interpret that by saying “I [the officer] saw the suspect produce a weapon” or “The suspect was armed”? Or would it just report what the officer said: “I [the officer] said aloud that the suspect has a gun”? Interpretation matters, and the differences between them could have catastrophic consequences for defendants in court.

Review, Transparency, and Audits

The issue of review, auditing, and transparency raises a number of questions. Although Draft One allows officers to edit reports, how will it ensure that officers are adequately reviewing for accuracy rather than rubber-stamping the AI-generated version? After all, police have been known to arrest people based on the results of a match by face recognition technology without any followup investigation—contrary to vendors’ insistence that such results should be used as an investigative lead and not a positive identification.

Moreover, if the AI-generated report is incorrect, can we trust police will contradict that version of events if it's in their interest to maintain inaccuracies? On the flip side, might AI report writing go the way of AI-enhanced body cameras? In other words, if the report consistently produces a narrative from audio that police do not like, will they edit it, scrap it, or discontinue using the software altogether?

And what of external reviewers’ ability to access these reports? Given police departments’ overly intense secrecy, combined with a frequent failure to comply with public records laws, how can the public, or any external agency, be able to independently verify or audit these AI-assisted reports? And how will external reviewers know which portions of the report are generated by AI vs. a human?

Police reports, skewed and biased as they often are, codify the police department’s memory. They reveal not necessarily what happened during a specific incident, but what police imagined to have happened, in good faith or not. Policing, with its legal power to kill, detain, or ultimately deny people’s freedom, is too powerful an institution to outsource its memory-making to technologies in a way that makes officers immune to critique, transparency, or accountability.

The Tech Apocalypse Panic is Driven by AI Boosters, Military Tacticians, and Movies

20 March 2024 at 10:36

There has been a tremendous amount of hand wringing and nervousness about how so-called artificial intelligence might end up destroying the world. The fretting has only gotten worse as a result of a U.S. State Department-commissioned report on the security risk of weaponized AI.

Whether these messages come from popular films like a War Games or The Terminator, reports that in digital simulations AI supposedly favors the nuclear option more than it should, or the idea that AI could assess nuclear threats quicker than humans—all of these scenarios have one thing in common: they end with nukes (almost) being launched because a computer either had the ability to pull the trigger or convinced humans to do so by simulating imminent nuclear threat. The purported risk of AI comes not just from yielding “control" to computers, but also the ability for advanced algorithmic systems to breach cybersecurity measures or manipulate and social engineer people with realistic voice, text, images, video, or digital impersonations

But there is one easy way to avoid a lot of this and prevent a self-inflicted doomsday: don’t give computers the capability to launch devastating weapons. This means both denying algorithms ultimate decision making powers, but it also means building in protocols and safeguards so that some kind of generative AI cannot be used to impersonate or simulate the orders capable of launching attacks. It’s really simple, and we’re by far not the only (or the first) people to suggest the radical idea that we just not integrate computer decision making into many important decisions–from deciding a person’s freedom to launching first or retaliatory strikes with nuclear weapons.


First, let’s define terms. To start, I am using "Artificial Intelligence" purely for expediency and because it is the term most commonly used by vendors and government agencies to describe automated algorithmic decision making despite the fact that it is a problematic term that shields human agency from criticism. What we are talking about here is an algorithmic system, fed a tremendous amount of historical or hypothetical information, that leverages probability and context in order to choose what outcomes are expected based on the data it has been fed. It’s how training algorithmic chatbots on posts from social media resulted in the chatbot regurgitating the racist rhetoric it was trained on. It’s also how predictive policing algorithms reaffirm racially biased policing by sending police to neighborhoods where the police already patrol and where they make a majority of their arrests. From the vantage of the data it looks as if that is the only neighborhood with crime because police don’t typically arrest people in other neighborhoods. As AI expert and technologist Joy Buolamwini has said, "With the adoption of AI systems, at first I thought we were looking at a mirror, but now I believe we're looking into a kaleidoscope of distortion... Because the technologies we believe to be bringing us into the future are actually taking us back from the progress already made."

Military Tactics Shouldn’t Drive AI Use

As EFF wrote in 2018, “Militaries must make sure they don't buy into the machine learning hype while missing the warning label. There's much to be done with machine learning, but plenty of reasons to keep it away from things like target selection, fire control, and most command, control, and intelligence (C2I) roles in the near future, and perhaps beyond that too.” (You can read EFF’s whole 2018 white paper: The Cautious Path to Advantage: How Militaries Should Plan for AI here

Just like in policing, in the military there must be a compelling directive (not to mention the marketing from eager companies hoping to get rich off defense contracts) to constantly be innovating in order to claim technical superiority. But integrating technology for innovation’s sake alone creates a great risk of unforeseen danger. AI-enhanced targeting is liable to get things wrong. AI can be fooled or tricked. It can be hacked. And giving AI the power to escalate armed conflicts, especially on a global or nuclear scale, might just bring about the much-feared AI apocalypse that can be avoided just by keeping a human finger on the button.


We’ve written before about how necessary it is to ban attempts for police to arm robots (either remote controlled or autonomous) in a domestic context for the same reasons. The idea of so-called autonomy among machines and robots creates the false sense of agency–the idea that only the computer is to blame for falsely targeting the wrong person or misreading signs of incoming missiles and launching a nuclear weapon in response–obscures who is really at fault. Humans put computers in charge of making the decisions, but humans also train the programs which make the decisions.

AI Does What We Tell It To

In the words of linguist Emily Bender,  “AI” and especially its text-based applications, is a “stochastic parrot” meaning that it echoes back to us things we taught it with as “determined by random, probabilistic distribution.” In short, we give it the material it learns, it learns it, and then draws conclusions and makes decisions based on that historical dataset. If you teach an algorithmic model that 9 times out of 10 a nation will launch a retaliatory strike when missiles are fired at them–the first time that model mistakes a flock of birds for inbound missiles, that is exactly what it will do.

To that end, AI scholar Kate Crawford argues, “AI is neither artificial nor intelligent. Rather, artificial intelligence is both embodied and material, made from natural resources, fuel, human labor, infrastructures, logistics, histories, and classifications. AI systems are not autonomous, rational, or able to discern anything without extensive datasets or predefined rules and rewards. In fact, artificial intelligence as we know it depends entirely on a much wider set of political and social structures. And due to the capital required to build AI at scale and the ways of seeing that it optimizes AI systems are ultimately designed to serve existing dominant interests.” 

AI does what we teach it to. It mimics the decisions it is taught to make either through hypotheticals or historical data. This means that, yet again, we are not powerless to a coming AI doomsday. We teach AI how to operate. We give it control of escalation, weaponry, and military response. We could just not.

Governing AI Doesn’t Mean Making it More Secret–It Means Regulating Use 

Part of the recent report commissioned by the U.S. Department of State on the weaponization of AI included one troubling recommendation: making the inner workings of AI more secret. In order to keep algorithms from being tampered with or manipulated, the full report (as summarized by Time) suggests that a new governmental regulatory agency responsible for AI should criminalize and make potentially punishable by jail time publishing the inner workings of AI. This means that how AI functions in our daily lives, and how the government uses it, could never be open source and would always live inside a black box where we could never learn the datasets informing its decision making. So much of our lives is already being governed by automated decision making, from the criminal justice system to employment, to criminalize the only route for people to know how those systems are being trained seems counterproductive and wrong.

Opening up the inner workings of AI puts more eyes on how a system functions and makes it more easy, not less, to spot manipulation and tampering… not to mention it might mitigate the biases and harms that skewed training datasets create in the first place.

Conclusion

Machine learning and algorithmic systems are useful tools whose potential we are only just beginning to grapple withbut we have to understand what these technologies are and what they are not. They are neither “artificial” or “intelligent”they do not represent an alternate and spontaneously-occurring way of knowing independent of the human mind. People build these systems and train them to get a desired outcome. Even when outcomes from AI are unexpected, usually one can find their origins somewhere in the data systems they were trained on. Understanding this will go a long way toward responsibly shaping how and when AI is deployed, especially in a defense contract, and will hopefully alleviate some of our collective sci-fi panic.

This doesn’t mean that people won’t weaponize AIand already are in the form of political disinformation or realistic impersonation. But the solution to that is not to outlaw AI entirely, nor is it handing over the keys to a nuclear arsenal to computers. We need a common sense system that respects innovation, regulates uses rather than the technology itself, and does not let panic, AI boosters, or military tacticians dictate how and when important systems are put under autonomous control. 

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