Technology

Harvard hit by new breach after phone phishing attack

Published

3 months ago

December 7, 2025

Harvard hit by new breach after phone phishing attack

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Elite universities like Harvard, Princeton and Columbia spend fortunes on research, talent and digital infrastructure. Even then, they’ve become easy targets for attackers who see massive databases filled with personal information and donation records as a goldmine. Over the past few months, breaches across Ivy League campuses have exposed the same problem. These institutions handle huge amounts of sensitive data, but their internal defenses often don’t match the scale of what they store. That pattern brings us to Harvard’s newest incident, which exposed a database of alumni, donors, some students and faculty to hackers.

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Elite universities hold massive troves of personal and financial data that make them irresistible targets for attackers. (Photo by Aaron M. Sprecher/Getty Images)

A phone phishing attack unlocks Harvard’s data

Harvard confirmed that a database tied to alumni, donors, faculty and some students was accessed by an unauthorized party. This happened after a phone phishing attack tricked someone into giving the attacker a way into the system.

“On Tuesday, November 18, 2025, Harvard University discovered that information systems used by Alumni Affairs and Development were accessed by an unauthorized party as a result of a phone-based phishing attack,” the university said in a notification posted on its website. “The University acted immediately to remove the attacker’s access to our systems and prevent further unauthorized access.”

The exposed data includes personal contact details, donation histories and other records tied to the university’s fundraising and alumni operations. For Harvard, a school that routinely raises more than a billion dollars a year, this database is one of its most valuable assets, which makes the breach even more serious.

This is also the second time Harvard has had to investigate a breach in recent months. In October, it looked into reports that its data was caught up in a broader hacking campaign targeting Oracle customers. That earlier warning already showed that the school sits in a high-risk category. This latest breach only confirms it.

SCAMMERS NOW IMPERSONATE COWORKERS, STEAL EMAIL THREADS IN CONVINCING PHISHING ATTACKS

Harvard’s latest breach began with a phone phishing scam that let an intruder access a key alumni and donor database. (Jens Büttner/picture alliance via Getty Images)

Ivy League schools are in a growing crisis

Harvard isn’t alone here. Ivy League campuses have seen a wave of incidents that line up almost back-to-back. Princeton reported on Nov. 15 that one of its databases tied to alumni, donors, students and community members was compromised.

The University of Pennsylvania said on Oct. 31 that information systems connected to its development and alumni activities were accessed without permission. Columbia has been dealing with an even larger fallout. A breach in June exposed the personal data of roughly 870,000 people, including students and applicants.

These attacks show how universities have become predictable targets. They store identities, addresses, financial records and donor information. They also run sprawling IT systems where a single mistake, a weak password or a convincing phone call can create an entry point.

Hackers know this, and they strike repeatedly. The recent cluster of Ivy League breaches suggests that attackers are mapping these environments, looking for shared weaknesses that appear again and again.

NEW EMAIL SCAM USES HIDDEN CHARACTERS TO SLIP PAST FILTERS

A wave of incidents across Ivy League campuses shows hackers are exploiting the same weaknesses again and again. (Kurt “CyberGuy” Knutsson)

7 steps you can take to protect yourself from such data breaches

You can’t stop a university or company from being breached, but you can make sure that your own information is harder to exploit. These steps help you reduce the fallout when your data ends up in the wrong hands.

1) Turn on two-factor authentication (2FA)

Using 2FA gives your accounts an extra layer of security. Even if someone steals your password in a breach, they still need the one-time code from your phone or authentication app. It blocks most casual attempts and forces attackers to work much harder.

2) Use a password manager

A password manager creates and stores strong, unique passwords for every site you use. This keeps one compromised password from unlocking everything else. It also removes the stress of remembering dozens of logins, so you don’t cut corners.

Next, see if your email has been exposed in past breaches. Our No. 1 password manager pick includes a built-in breach scanner that checks whether your email address or passwords have appeared in known leaks. If you discover a match, immediately change any reused passwords and secure those accounts with new, unique credentials.

Check out the best expert-reviewed password managers of 2025 at Cyberguy.com

3) Reduce the personal info floating around

You can request takedowns from data broker sites, delete old accounts and trim what you share publicly. When your information isn’t scattered across the internet, attackers have a much harder time piecing together your identity.

While no service can guarantee the complete removal of your data from the internet, a data removal service is really a smart choice. They aren’t cheap, and neither is your privacy. These services do all the work for you by actively monitoring and systematically erasing your personal information from hundreds of websites. It’s what gives me peace of mind and has proven to be the most effective way to erase your personal data from the internet. By limiting the information available, you reduce the risk of scammers cross-referencing data from breaches with information they might find on the dark web, making it harder for them to target you.

Check out my top picks for data removal services and get a free scan to find out if your personal information is already out on the web by visiting Cyberguy.com

Get a free scan to find out if your personal information is already out on the web: Cyberguy.com

4) Be cautious with emails, texts and calls

Phishing doesn’t always come as obvious scam mail. Attackers spoof institutions, copy their tone and pressure you into sharing details quickly. Slow down, verify the message through an official website or helpline, then decide.

The best way to safeguard yourself from malicious links is to have strong antivirus software installed on all your devices. This protection can also alert you to phishing emails and ransomware scams, keeping your personal information and digital assets safe.

Get my picks for the best 2025 antivirus protection winners for your Windows, Mac, Android & iOS devices at Cyberguy.com

5) Keep your devices fully updated

Many attackers rely on old flaws in operating systems, browsers and apps. Regular updates patch these holes and shut down the most common attack paths. If you’re someone who delays updates, turning on automatic updates helps.

6) Separate your online identities

Use alias email addresses for banking, education, shopping and newsletters. If one of them gets exposed, it won’t automatically give attackers a map of your entire digital life. It makes targeted scams much harder to pull off, and also stops attackers from stealing your identity. By creating email aliases, you can protect your information and reduce spam. These aliases forward messages to your primary address, making it easier to manage incoming communications and avoid data breaches.

For recommendations on private and secure email providers that offer alias addresses, visit Cyberguy.com

7) Use an identity theft protection service

You might also want to consider an identity theft protection service to be on the safe side. Identity Theft companies can monitor personal information like your Social Security number (SSN), phone number and email address, and alert you if it is being sold on the dark web or being used to open an account. They can also assist you in freezing your bank and credit card accounts to prevent further unauthorized use by criminals.

See my tips and best picks on how to protect yourself from identity theft at Cyberguy.com

Kurt’s key takeaway

Harvard’s latest breach adds to a growing list of cyberattacks that show how vulnerable top universities have become. Even the most well-funded institutions aren’t keeping pace with modern threats. When a simple phone phishing call can open the door to sensitive data tied to donors, alumni and students, it’s clear that these campuses need stronger defenses and more proactive monitoring. Until that happens, you can expect more headlines like this and more investigations after the damage is already done.

Do you trust universities to protect the personal data you’ve shared with them? Let us know by writing to us at Cyberguy.com

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Kurt “CyberGuy” Knutsson is an award-winning tech journalist who has a deep love of technology, gear and gadgets that make life better with his contributions for Fox News & FOX Business beginning mornings on “FOX & Friends.” Got a tech question? Get Kurt’s free CyberGuy Newsletter, share your voice, a story idea or comment at CyberGuy.com.

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Technology

300,000 Chrome users hit by fake AI extensions

Published

27 seconds ago

February 27, 2026

Press Room

300,000 Chrome users hit by fake AI extensions

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Your web browser may feel like a safe place, especially when you install helpful tools that promise to make your life easier. But security researchers have uncovered a dangerous campaign in which more than 300,000 people installed Chrome extensions pretending to be artificial intelligence (AI) assistants. Instead of helping, these fake tools secretly collect sensitive information like your emails, passwords and browsing activity.

They used familiar names like ChatGPT, Gemini and AI Assistant. If you use Chrome and have installed any AI-related extension, your personal information may already be exposed. Even worse, some of these malicious extensions are still available today, putting more people at risk without their knowing.

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More than 300,000 Chrome users installed fake AI extensions that secretly harvested sensitive data. (Kurt “CyberGuy” Knutsson)

What you need to know about fake AI extensions

Security researchers at browser security company LayerX discovered a large campaign involving 30 malicious Chrome extensions disguised as AI-powered assistants (via BleepingComputer). Together, these extensions were installed more than 300,000 times by unsuspecting users.

Some of the most popular extensions included names like AI Sidebar with 70,000 users, AI Assistant with 60,000 users, ChatGPT Translate with 30,000 users, and Google Gemini with 10,000 users. Another extension called Gemini AI Sidebar had 80,000 users before it was removed.

These extensions were distributed through the official Chrome Web Store, which made them appear legitimate and trustworthy. Even more concerning, researchers found that many of these extensions were connected to the same malicious server, showing they were part of a coordinated effort.

While some extensions have since been removed, others remain available. This means new users could still unknowingly install them and expose their personal data. Here’s the list of the affected extensions:

AI Assistant
Llama
Gemini AI Sidebar
AI Sidebar
ChatGPT Sidebar
Grok
Asking ChatGPT
ChatGBT
Chat Bot GPT
Grok Chatbot
Chat With Gemini
XAI
Google Gemini
Ask Gemini
AI Letter Generator
AI Message Generator
AI Translator
AI For Translation
AI Cover Letter Generator
AI Image Generator ChatGPT
Ai Wallpaper Generator
Ai Picture Generator
DeepSeek Download
AI Email Writer
Email Generator AI
DeepSeek Chat
ChatGPT Picture Generator
ChatGPT Translate
AI GPT
ChatGPT Translation
ChatGPT for Gmail

FAKE AI CHAT RESULTS ARE SPREADING DANGEROUS MAC MALWARE

These malicious tools were listed in the official Chrome Web Store, making them appear legitimate and trustworthy. (LayerX)

How the fake AI Chrome extension attack works

These fake extensions pretend to offer helpful AI features, such as translating text, summarizing emails, or acting as an AI assistant. But behind the scenes, they quietly monitor what you are doing online.

Once installed, the extension gains permission to view and interact with the websites you visit. This allows it to read the contents of web pages, including login screens where you enter your username and password.

In some cases, the extensions specifically targeted Gmail. They could read your email messages directly from your browser, including emails you received and even drafts you were still writing. This means attackers could access private conversations, financial information and sensitive personal details.

The extensions then sent this information to servers controlled by the attackers. Because they loaded content remotely, the attackers could change their behavior at any time without needing to update the extension.

Some versions could also activate voice features through your browser. This could potentially capture spoken conversations near your device and send transcripts back to the attackers.

If you installed one of these extensions, attackers may already have access to extremely sensitive information. This includes your email content, login credentials, browsing habits and possibly even voice recordings.

We reached out to Google for comment, and a spokesperson told CyberGuy that the company “can confirm that the extensions from this report have all been removed from the Google Web Store.”

BROWSER EXTENSION MALWARE INFECTED 8.8M USERS IN DARKSPECTRE ATTACK

Once installed, the extensions could read emails, capture passwords, monitor browsing activity and send the data to attacker-controlled servers. (Bildquelle/ullstein bild via Getty Images)

7 ways you can protect yourself from malicious Chrome extensions

If you have ever installed an AI-related Chrome extension, taking a few simple precautions now can help protect your accounts and prevent further damage.

1) Remove any suspicious or unused browser extensions

On a Windows PC or Mac, open Chrome and type chrome://extensions into the address bar. Review every extension listed. If you see anything unfamiliar, especially AI assistants you don’t remember installing, click “Remove” immediately. Malicious extensions depend on going unnoticed. Removing them stops further data collection and cuts off the attacker’s access to your information.

2) Change your passwords

If you installed any suspicious extension, assume your passwords may be compromised. Start by changing your email password first, since email controls access to most other accounts. Then update passwords for banking, shopping and social media accounts. This prevents attackers from using stolen credentials to break into your accounts.

3) Use a password manager to create and protect strong passwords

A password manager generates unique, complex passwords for each account and stores them securely. This prevents attackers from accessing multiple accounts if one password is stolen. Password managers also alert you if your login credentials appear in known data breaches, helping you respond quickly and protect your identity. Check out the best expert-reviewed password managers of 2026 at Cyberguy.com.

4) Install strong antivirus software and keep it active

Good antivirus software can detect malicious browser extensions, spyware, and other hidden threats. It scans your system for suspicious activity and blocks harmful programs before they can steal your information. This adds an important layer of protection that works continuously in the background to keep your device safe. Get my picks for the best 2026 antivirus protection winners for your Windows, Mac, Android & iOS devices at Cyberguy.com.

5) Use an identity theft protection service

Identity theft protection services monitor your personal data, including email addresses, financial accounts, and Social Security numbers, for signs of misuse. If criminals try to open accounts or commit fraud using your information, you receive alerts quickly. Early detection allows you to act fast and limit financial and personal damage. See my tips and best picks on how to protect yourself from identity theft at Cyberguy.com.

6) Keep your browser and computer fully updated

Software updates fix security vulnerabilities that attackers exploit. Enable automatic updates for Chrome and your operating system so you always have the latest protections. These updates strengthen your defenses against malicious extensions and prevent attackers from taking advantage of known weaknesses.

7) Use a personal data removal service

Personal data removal services scan data broker websites that collect and sell your personal information. They help remove your data from these sites, reducing what attackers can find and use against you. Less exposed information means fewer opportunities for criminals to target you with scams, identity theft or phishing attacks.

Check out my top picks for data removal services and get a free scan to find out if your personal information is already out on the web by visiting Cyberguy.com.

Get a free scan to find out if your personal information is already out on the web: Cyberguy.com.

Kurt’s key takeaway

Even tools designed to make your life easier can become tools for cybercriminals. Malicious extensions often hide behind trusted names and convincing features, making them difficult to spot. You can significantly reduce your risk by reviewing your browser extensions regularly, removing anything suspicious and using protective tools like password managers and strong antivirus software.

Have you checked your browser extensions recently? Let us know your thoughts by writing to us at Cyberguy.com.

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Technology

Anthropic refuses Pentagon’s new terms, standing firm on lethal autonomous weapons and mass surveillance

Published

12 hours ago

February 26, 2026

Press Room

Anthropic refuses Pentagon’s new terms, standing firm on lethal autonomous weapons and mass surveillance

Less than 24 hours before the deadline in an ultimatum issued by the Pentagon, Anthropic has refused the Department of Defense’s demands for unrestricted access to its AI.

It’s the culmination of a dramatic exchange of public statements, social media posts, and behind-the-scenes negotiations, coming down to Defense Secretary Pete Hegseth’s desire to renegotiate all AI labs’ current contracts with the military. But Anthropic, so far, has refused to back down from its two current red lines: no mass surveillance of Americans, and no lethal autonomous weapons (or weapons with license to kill targets with no human oversight whatsoever). OpenAI and xAI had reportedly already agreed to the new terms, while Anthropic’s refusal had led to CEO Dario Amodei being summoned to the White House this week for a meeting with Hegseth himself, in which the Secretary reportedly issued an ultimatum to the CEO to back down by the end of business day on Friday or else.

In a statement late Thursday, Amodei wrote, “I believe deeply in the existential importance of using AI to defend the United States and other democracies, and to defeat our autocratic adversaries. Anthropic has therefore worked proactively to deploy our models to the Department of War and the intelligence community.”

He added that the company has “never raised objections to particular military operations nor attempted to limit use of our technology in an ad hoc manner” but that in a “narrow set of cases, we believe AI can undermine, rather than defend, democratic values” — going on to specifically mention mass domestic surveillance and fully autonomous weapons. (Amodei mentioned that “partial autonomous weapons … are vital to the defense of democracy” and that fully autonomous weapons may eventually “prove critical for our national defense,” but that “today, frontier AI systems are simply not reliable enough to power fully autonomous weapons.” He did not rule out Anthropic acquiescing to the military’s use of fully autonomous weapons in the future but mentioned that they were not ready now.)

The Pentagon had already reportedly asked major defense contractors to assess their dependence on Anthropic’s Claude, which could be seen as the first step to designating the company a “supply chain risk” – a public threat that the Pentagon had made recently (and a classification usually reserved for threats to national security). The Pentagon was also reportedly considering invoking the Defense Production Act to make Anthropic comply.

Amodei wrote in his statement that the Pentagon’s “threats do not change our position: we cannot in good conscience accede to their request.” He also wrote that “should the Department choose to offboard Anthropic, we will work to enable a smooth transition to another provider, avoiding any disruption to ongoing military planning, operations, or other critical missions. Our models will be available on the expansive terms we have proposed for as long as required.”

Technology

Amazon shelves Blue Jay warehouse robot

Published

12 hours ago

February 26, 2026

Press Room

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Amazon made a lot of noise in October when it unveiled Blue Jay, a multi-armed warehouse robot built to speed up same-day deliveries. Just months later, the company quietly ended the program.

The robot’s core technology will live on in other projects. Still, Blue Jay itself is done.

That sudden shift raises an important question. If one of the world’s most advanced logistics companies cannot make a high-profile robot work at scale, what does that say about the future of artificial intelligence (AI) in the real world?

Blue Jay was designed as a ceiling-mounted robot that could sort and handle multiple packages at once to speed up same-day delivery. (Amazon)

What Blue Jay was supposed to do

Blue Jay was not a simple conveyor belt upgrade. It was a ceiling-mounted system designed to recognize and sort multiple packages at once. Using AI-powered perception models, the robot could:

Identify packages in motion
Coordinate several arms at the same time
Manipulate items with speed and precision

Amazon said it developed the system in under a year. That pace alone was impressive. The goal was clear: move more packages faster while reducing strain on workers in same-day fulfillment centers. On paper, that sounds like a win for everyone.

Why Blue Jay ran into trouble

Despite the hype, Blue Jay faced steep engineering and cost challenges. First, the robot was mounted to the ceiling. That design required complex installation and tight integration into Amazon’s Local Vending Machine warehouses. Those facilities operate as massive, single structures with automation baked into the building itself.

There was little room to reconfigure hardware once installed. That rigidity likely became a liability. In software, AI can pivot overnight with a code update. In the physical world, changing course means retooling steel beams, motors and entire layouts. That takes time and serious money. Several employees who worked on Blue Jay have already moved to other robotics projects.

The company reportedly continues to experiment and improve its warehouse systems. The technology behind Blue Jay will, in fact, inform future designs. In other words, the robot failed. The ideas did not.

WAYMO’S CHEAPER ROBOTAXI TECH COULD HELP EXPAND RIDES FAST

Engineering complexity and high installation costs limited how easily Blue Jay could scale inside Amazon’s tightly integrated warehouse system. (Amazon)

From LVM to Orbital: A strategic shift

Amazon’s next move centers on a new warehouse architecture called Orbital. Unlike the older Local Vending Machine model, Orbital is modular. It can be built from smaller units and deployed faster in different layouts.

That flexibility matters. Retail is fragmenting. Customers expect same-day delivery from urban hubs, local stores and even grocery locations. Orbital could allow Amazon to place micro-fulfillment centers behind retail stores, including Whole Foods locations. That would help it compete more directly with Walmart, which already has a strong grocery footprint.

Alongside Orbital, Amazon is developing a new robotics system called Flex Cell. Unlike Blue Jay’s ceiling mount, Flex Cell is expected to sit on the floor.

That small design change signals something bigger. Amazon appears to be moving from massive centralized automation to smaller, adaptable systems built for the unpredictable realities of local retail.

What this means for your deliveries

If you order from Amazon regularly, you might wonder whether this affects you. In the short term, probably not. Your packages will still show up. Same-day and next-day delivery remain core priorities. However, the long-term story is more interesting. Amazon’s robotics strategy shapes how fast your order arrives, how much you pay and how local warehouses operate in your community.

If Orbital works, you could see:

Faster delivery from smaller neighborhood hubs
Better handling of chilled and perishable items
More automation in retail backrooms

If it struggles, same-day expansion could slow or become more expensive. That tension reflects a broader truth about AI. Writing code is one thing. Teaching a robot to lift boxes in a real warehouse without breaking down is another.

AI TRUCK SYSTEM MATCHES TOP HUMAN DRIVERS IN MASSIVE SAFETY SHOWDOWN WITH PERFECT SCORES

After only a few months, Amazon discontinued the Blue Jay program while continuing to reuse parts of its underlying robotics technology. (Amazon)

The gap between AI hype and hardware reality

Blue Jay highlights a growing divide in the tech world. AI in software is moving at lightning speed. Chatbots, image tools and predictive systems evolve weekly.

Hardware is different. Robots must deal with gravity, friction, heat and unpredictable human environments. Every mistake has a physical cost.

Amazon’s course correction shows that even tech giants hit limits when translating AI breakthroughs into moving metal. That does not mean automation is slowing down. It means the path is bumpier than the headlines suggest.

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Kurt’s key takeaways

Amazon shelving Blue Jay is not a retreat from robotics. It is a recalibration. The company is betting that modular, flexible systems will win over massive, tightly integrated machines. That shift could define the next era of e-commerce logistics. For you, the promise remains the same: faster delivery, better availability and more local convenience. But behind that promise is a complicated dance between AI ambition and real-world constraints.

If even Amazon struggles to make advanced robots work at scale, how much of the AI revolution is still more vision than reality? Let us know by writing to us at Cyberguy.com

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