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Lock and Code

Malwarebyteswww.malwarebytes.com
Lock and Code tells the human stories within cybersecurity, privacy, and technology. Rogue robot vacuums, hacked farm tractors, and catastrophic software vulnerabilities—it’s all here.
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Episodes

Cyberattacks are raising your prices (feat. Eva Velasquez)

Your prices could be going up because of a little something that one group has started calling the “cyber tax.” Not a “tax” in any regulatory sense of the word, this newly named “cyber tax” is instead a consequence of the growing number of cyberattacks on small businesses. According to the latest research from the Identity Theft Resource Center, 81% of small- and medium-sized businesses suffered a data breach, a security breach, or both, within the past year. And of those businesses, more than 5...

May 03, 202641 minSeason 7Ep. 9

Big Tech can stop scams. They just don’t (feat. Marti DeLiema)

A dreadful thing happens far too often whenever an older adult falls for a scam: They get blamed for it. Not the scammers who lied and cheated their victim out of money. Not law enforcement for failing to recover funds. Not even the Big Tech companies that could have the most important role in protecting people online—and which, it turns out, knowingly bring in revenue every year from fraud . Instead, it is the older adults themselves whose stories are often shirked aside because of a mix of age...

Apr 19, 202641 minSeason 7Ep. 8

Killer robots are here. Now what? (feat. Peter Asaro)

Big news : Lock and Code is nominated for a Webby Award! You can help us win the People’s Voice Award by voting here . --- We have to talk about killer robots. No, not the Terminator, and not some Boston Dynamics robot run amok . We have to talk instead about a technological reality that is very much already here. In late February, the artificial intelligence developer Anthropic made a perhaps surprising statement for those who are only familiar with its helpful chatbot tool Claude: The company ...

Apr 05, 202643 minSeason 7Ep. 7

This is all it takes to stop a train (feat. Rachel Swan)

Forget the runaway train thrillingly shot in Buster Keaton’s 1926 film “The General,” and never mind the charging locomotive rescued by actors Denzel Washington and Chris Pine in the 2010 film “Unstoppable,” as there’s a far more frequent (and far less heart-pounding) railcar drama happening across California’s Bay Area: The repeated breakdown of the Bay Area Rapid Transit (BART) system, all because of a few networking errors. Opened in 1972, BART today carries about 175,000 people every weekday...

Mar 22, 202636 minSeason 7Ep. 6

Won't you see my neighbor? (feat. Matt Guariglia)

On February 8, during the Super Bowl in the United States, countless owners of one of the most popular smart products today got a bit of a wakeup call: Their Ring doorbells could be used to see a whole lot more than they knew. In a commercial that was broadcast to one of most reliably enormous audiences in the country, Amazon, which owns the company Ring, promoted a new feature for its smart doorbells called “Search Party.” By scouring the footage of individual Ring cameras across a specific reg...

Mar 08, 202632 minSeason 7Ep. 5

What can't you say on TikTok?

A funny thing happened on TikTok last month, and its brought allegations of censorship, manipulation, and control. It was the week of January 22, and after a long legal battle, TikTok had finally—for the first time in its company history—moved its ownership to new, American stewards. But with the American restructuring, TikTok users immediately reported that something had changed : videos would sometimes fail to record any views, and even direct messages would fail to send. But, according to use...

Feb 22, 202643 minSeason 7Ep. 4

Is your phone listening to you? (feat. Lena Cohen) (re-air)

In January, Google settled a lawsuit that pricked up a few ears: It agreed to pay $68 million to a wide array of people who sued the company together, alleging that Google’s voice-activated smart assistant had secretly recorded their conversations, which were then sent to advertisers to target them with promotions. Google denied any admission of wrongdoing in the settlement agreement, but the fact stands that one of the largest phone makers in the world decided to forego a trial against some pot...

Feb 08, 202642 minSeason 7Ep. 3

One privacy change for 2026

When you hear the words “data privacy,” what do you first imagine? Maybe you picture going into your social media apps and setting your profile and posts to private. Maybe you think about who you’ve shared your location with and deciding to revoke some of that access. Maybe you want to remove a few apps entirely from your smartphone, maybe you want to try a new web browser, maybe you even want to skirt the type of street-level surveillance provided by Automated License Plate Readers , which can ...

Jan 25, 202618 minSeason 7Ep. 2

Enshittification is ruining everything online (feat. Cory Doctorow)

There’s a bizarre thing happening online right now where everything is getting worse. Your Google results have become so bad that you’ve likely typed what you’re looking for, plus the word “Reddit,” so you can find discussion from actual humans. If you didn’t take this route, you might get served AI results from Google Gemini, which once recommended that every person should eat “ at least one small rock per day .” Your Amazon results are a slog, filled with products that have surreptitiously pai...

Jan 11, 202653 minSeason 7Ep. 1

ALPRs are recording your daily drive (feat. Will Freeman)

There’s an entire surveillance network popping up across the United States that has likely already captured your information, all for the non-suspicion of driving a car. Automated License Plate Readers, or ALPRs, are AI-powered cameras that scan and store an image of every single vehicle that passes their view. They are mounted onto street lights, installed under bridges, disguised in water barrels, and affixed onto telephone poles, lampposts, parking signs, and even cop cars. Once installed, th...

Dec 28, 202536 minSeason 6Ep. 26

Pig butchering is the next “humanitarian global crisis” (feat. Erin West)

This is the story of the world’s worst scam and how it is being used to fuel entire underground economies that have the power to rival nation-states across the globe. This is the story of “pig butchering.” “Pig butchering” is a violent term that is used to describe a growing type of online investment scam that has ruined the lives of countless victims all across the world. No age group is spared, nearly no country is untouched, and, if the numbers are true, with more than $6.5 billion stolen in ...

Dec 14, 202544 minSeason 6Ep. 25

Air fryer app caught asking for voice data (re-air)

Re-airing for Thanksgiving, this episode delves into the pervasive issue of consumer device data collection, revealing how products like air fryers demand sensitive information and smart rings publish aggregate health data. It also examines a shocking incident where a robot vacuum's test images, including a private photo, were shared by AI trainers. The discussion emphasizes the lack of transparency in data supply chains and the challenging "bargain" consumers unknowingly make when purchasing smart technology.

Nov 30, 202528 minSeason 6Ep. 24

Your coworker is tired of AI "workslop" (feat. Dr. Kristina Rapuano)

Everything’s easier with AI… except having to correct it. In just the three years since OpenAI released ChatGPT, not only has onlife life changed at home—it’s also changed at work. Some of the biggest software companies today, like Microsoft and Google, are forwarding a vision of an AI-powered future where people don’t write their own emails anymore, or make their own slide decks for presentations, or compile their own reports, or even read their own notifications, because AI will do it for them...

Nov 16, 202533 minSeason 6Ep. 23

Would you sext ChatGPT? (feat. Deb Donig)

Lock and Code dives into OpenAI's decision to loosen restrictions on ChatGPT, potentially allowing AI erotica for adults, which CEO Sam Altman linked to mental health concerns and a "treat adult users like adults" principle. Guest Deb Donig discusses the ethical complexities of AI intimacy, including the lack of vulnerability and risk, global impact, and parallels to the troubled AI companion Replica. The conversation also scrutinizes corporate accountability, the "vaporware" nature of the product as a test balloon for market profitability, and proposes a future where AI development prioritizes ethical frameworks and long-term societal well-being over immediate growth, drawing lessons from bioethics.

Nov 02, 202551 minSeason 6Ep. 22

What does Google know about me?

Google is everywhere in our lives. It’s reach into our data extends just as far. After investigating how much data Facebook had collected about him in his nearly 20 years with the platform , Lock and Code host David Ruiz had similar questions about the other Big Tech platforms in his life, and this time, he turned his attention to Google. Google dominates much of the modern web. It has a search engine that handles billions of requests a day. Its tracking and metrics service, Google Analytics, is...

Oct 19, 202527 minSeason 6Ep. 21

What's there to save about social media? (feat. Rabble)

“Connection” was the promise—and goal—of much of the early internet. No longer would people be separated from vital resources and news that was either too hard to reach or made simply inaccessible by governments. No longer would education be guarded behind walls both physical and paid. And no longer would your birthplace determine so much about the path of your life, as the internet could connect people to places, ideas, businesses, collaborations, and agency. Somewhere along the line though, “c...

Oct 05, 202550 minSeason 6Ep. 20

Can you disappear online? (feat. Peter Dolanjski)

There’s more about you online than you know. The company Acxiom, for example, has probably determined whether you’re a heavy drinker, or if you’re overweight, or if you smoke (or all three). The same company has also probably estimated—to the exact dollar—the amount you spend every year on dining out, donating to charities, and traveling domestically. Another company Experian, has probably made a series of decisions about whether you are “Likely,” “Unlikely,” “Highly Likely,” etc., to shop at a ...

Sep 21, 202553 minSeason 6Ep. 19

This “insidious” police tech claims to predict crime (feat. Emily Galvin-Almanza)

In the late 2010s, a group of sheriffs out of Pasco County, Florida, believed they could predict crime. The Sheriff’s Department there had piloted a program called “Intelligence-Led Policing” and the program would allegedly analyze disparate points of data to identify would-be criminals. But in reality, the program didn’t so much predict crime, as it did make criminals out of everyday people, including children. High schoolers’ grades were fed into the Florida program, along with their attendanc...

Sep 07, 202548 minSeason 6Ep. 18

How a scam hunter got scammed (feat. Julie-Anne Kearns)

If there’s one thing that scam hunter Julie-Anne Kearns wants everyone to know, it is that no one is immune from a scam. And she would know—she fell for one last year. For years now, Kearns has made a name for herself on TikTok as a scam awareness and education expert. Popular under the name @staysafewithmjules , Kearns makes videos about scam identification and defense. She has posted countless profile pictures that are used and repeated by online scammers across different accounts. She has fla...

Aug 24, 202538 minSeason 6Ep. 17

“The worst thing” for online rights: An age-restricted grey web (feat. Jason Kelley)

The internet is cracking apart. It’s exactly what some politicians want. In June, a Texas law that requires age verification on certain websites withstood a legal challenge brought all the way to the US Supreme Court. It could be a blueprint for how the internet will change very soon. The law, titled HB 1181 and passed in 2023, places new requirements on websites that portray or depict “sexual material harmful to minors.” With the law, the owners or operators of websites that contain images or v...

Aug 10, 202541 minSeason 6Ep. 16

How the FBI got everything it wanted (re-air, feat. Joseph Cox)

For decades, digital rights activists, technologists, and cybersecurity experts have worried about what would happen if the US government secretly broke into people’s encrypted communications. The weird thing, though, is that it's already happened—sort of. US intelligence agencies, including the FBI and NSA, have long sought what is called a “backdoor” into the secure and private messages that are traded through platforms like WhatsApp, Signal, and Apple’s Messages. These applications all provid...

Jul 27, 202552 minSeason 6Ep. 15

Is AI "healthy" to use?

“Health” isn’t the first feature that most anyone thinks about when trying out a new technology, but a recent spate of news is forcing the issue when it comes to artificial intelligence (AI). In June, The New York Times reported on a group of ChatGPT users who believed the AI-powered chat tool and generative large language model held secretive, even arcane information. It told one mother that she could use ChatGPT to commune with “the guardians,” and it told another man that the world around him...

Jul 13, 202545 minSeason 6Ep. 14

Corpse-eating selfies, and other ways to trick scammers (feat. Becky Holmes)

There’s a unique counter response to romance scammers. Her name is Becky Holmes. Holmes, an expert and author on romance scams, has spent years responding to nearly every romance scammer who lands a message in her inbox. She told one scammer pretending to be Brad Pitt that she needed immediate help hiding the body of one of her murder victims . She made one romance scammer laugh at her immediate willingness to take an international flight to see him. She has told scammers she lives at addresses ...

Jun 29, 202545 minSeason 6Ep. 13

The data on denying social media for kids (feat. Dr. Jean Twenge) (re-air)

Complex problems often assume complex solutions, but recent observations about increased levels of anxiety and depression, increased reports of loneliness, and lower rates of in-person friendships for teens and children in America today have led some school districts across the country to take direct and simple action: Take away the access to smartphones in schools. Not everyone is convinced. When social psychologist and author Jonathan Haidt proposed five solutions to what he called an "epidemi...

Jun 15, 202546 minSeason 6Ep. 12

What does Facebook know about me?

There’s an easy way to find out what Facebook knows about you—you just have to ask. In 2020, the social media giant launched an online portal that allows all users to access their historical data and to request specific types of information for download across custom time frames. Want to know how many posts you’ve made, ever? You can find that. What about every photo you’ve uploaded? You can find that, too. Or what about every video you’ve watched, every “recognized” device you’ve used to log in...

Jun 01, 202532 minSeason 6Ep. 11

How Los Angeles banned smartphones in schools (feat. Nick Melvoin)

There’s a problem in class today, and the second largest school district in the United States is trying to solve it. After looking at the growing body of research that has associated increased smartphone and social media usage with increased levels of anxiety, depression, suicidal thoughts, and isolation—especially amongst adolescents and teenagers—Los Angeles Unified School District (LAUSD) implemented a cellphone ban across its 1,000 schools for its more than 500,000 students. Under the ban, s...

May 18, 202526 minSeason 6Ep. 10

The AI chatbot cop squad is here (feat. Emanuel Maiberg and Jason Koebler)

“Heidi” is a 36-year-old, San Francisco-born, divorced activist who is lonely, outspoken, and active on social media. “Jason” is a shy, bilingual teenager whose parents immigrated from Ecuador who likes anime, gaming, comic books, and hiking. Neither of them is real. Both are supposed to fight crime. Heidi and Jason are examples of “AI personas” that are being pitched by the company Massive Blue for its lead product, Overwatch. Already in use at police departments across the United States, Overw...

May 04, 202546 minSeason 6Ep. 9

Did DOGE "breach" Americans' data? (feat. Sydney Saubestre)

If you don’t know about the newly created US Department of Government Efficiency (DOGE), there’s a strong chance they already know about you. Created on January 20 by US President Donald Trump through Executive Order , DOGE’s broad mandate is “modernizing Federal technology and software to maximize governmental efficiency and productivity.” To fulfill its mission, though, DOGE has taken great interest in Americans’ data. On February 1, DOGE team members without the necessary security clearances ...

Apr 20, 202537 minSeason 6Ep. 8

Is your phone listening to you? (feat. Lena Cohen)

It has probably happened to you before. You and a friend are talking —not texting, not DMing, not FaceTiming—but talking , physically face-to-face, about, say, an upcoming vacation, a new music festival, or a job offer you just got. And then, that same week, you start noticing some eerily specific ads. There’s the Instagram ad about carry-on luggage, the TikTok ad about earplugs, and the countless ads you encounter simply scrolling through the internet about laptop bags. And so you think, “Is my...

Apr 06, 202540 minSeason 6Ep. 7

What Google Chrome knows about you, with Carey Parker

Google Chrome is, by far, the most popular web browser in the world. According to several metrics, Chrome accounts for anywhere between 52% and 66% of the current global market share for web browser use. At that higher estimate, that means that, if the 5.5 billion internet users around the world were to open up a web browser right now, 3.6 billion of them would open up Google Chrome. And because the browser is the most common portal to our daily universe of online activity—searching for answers ...

Mar 23, 202550 minSeason 6Ep. 6
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