Starting early Sunday morning, TikTok’s now under new ownership US arm started breaking down just a couple of days after Oracle & Co took the reins. Its For You page algorithm is suddenly unreliable, while features like comments are failing to load or loading slowly, and publishing new videos seems nearly impossible for many people.

Rumors of censorship targeting anti-ICE protesting or attempting to block discussion of Jeffrey Epstein appear to be misguided (even the governor of California is resharing misinformation now), with problems blocking traffic to all kinds of videos and messages on the service through Monday night.

Read on below for the latest updates about the ongoing TikTok problems.

Cybersecurity researchers have uncovered a serious threat hiding inside Google Chrome. 

Several browser extensions pretend to be helpful tools. In reality, they quietly take over user accounts. These extensions impersonate popular human resources and business platforms such as Workday, NetSuite and SAP SuccessFactors. Once installed, they can steal login data and block security controls designed to protect users.

Many people who installed them had no warning signs that anything was wrong.

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The fake Chrome extensions to watch out for

Security researchers from Socket’s Threat Research Team identified five malicious Chrome extensions connected to this campaign. The add-ons were marketed as productivity or security tools, but were designed to hijack accounts.

The extensions include:

• DataByCloud Access
• Tool Access 11
• DataByCloud 1
• DataByCloud 2
• Software Access

We reached out to Google, and a spokesperson told CyberGuy that the extensions are no longer available on the Chrome Web Store. However, some are still available on third-party software download sites, which continues to pose a risk. If you see any of these names installed in your browser, remove them immediately.

Why malicious Chrome extensions look legitimate

These malicious add-ons are designed to look legitimate. They use professional names, polished dashboards and business-focused descriptions. Some claim to offer faster access to workplace tools. Others say they restrict user actions to protect company accounts. Privacy policies often promise that no personal data is collected. For people juggling daily work tasks or managing business accounts, the pitch sounds helpful rather than suspicious.

What these extensions actually do

After installation, the extensions operate silently in the background. They steal session cookies, which are small pieces of data that tell websites you are already logged in. When attackers get these cookies, they can access accounts without a password. At the same time, some extensions block access to security pages. Users may be unable to change passwords, disable accounts or review login history. One extension even allows criminals to insert stolen login sessions into another browser. That lets them sign in instantly as the victim.

Why malicious Chrome extensions are so dangerous

This attack goes beyond stealing credentials. It removes the ability to respond. Security teams may detect unusual activity, but cannot fix it through normal controls. Password changes fail. Account settings disappear. Two-factor authentication tools become unreachable. As a result, attackers can maintain access for long periods without being stopped.

How to check for these extensions on your computer

If you use Google Chrome, review your extensions now. The process only takes a few minutes.

• Open Google Chrome
• Click the three-dot menu in the top right corner
• Select Extensions, then choose Manage Extensions
• Review every extension listed

Look for unfamiliar names, especially those claiming to offer access to HR platforms or business tools.

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How to remove suspicious Chrome extensions

If you find one of these extensions, remove it immediately.

• Open Manage Extensions in Chrome
• Find the suspicious extension
• Click Remove
• Confirm when prompted

Restart your browser after removal to ensure the extension is fully disabled. If Chrome sync is enabled, repeat these steps on all synced devices before turning sync back on.

What to do after removing the extension

Removal is only the first step. Change passwords for any accounts accessed while the extension was installed. Use a different browser or device if possible.

A password manager can help you create strong, unique passwords for each account and store them securely. This reduces the risk of reused passwords being exploited again.

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 2026 at Cyberguy.com.

Finally, review account activity for unfamiliar logins, locations or devices and be sure to follow the steps below to stay safe moving forward.

Ways to stay safe going forward

Simple habits can significantly reduce your risk.

1) Limit browser extensions

Only install extensions you truly need. The fewer extensions you use, the smaller your attack surface becomes.

2) Be cautious with add-ons

Avoid extensions that promise premium access or special tools for enterprise platforms. Legitimate companies rarely require browser add-ons for account access.

3) Check permissions carefully

Be wary of extensions that request access to cookies, browsing data or account management. These permissions can be abused to hijack sessions.

4) Review extensions regularly

Check your browser every few months and remove tools you no longer use or recognize.

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5) Use strong antivirus software

Strong antivirus software can help detect malicious extensions, block suspicious behavior and alert you to browser-based threats before damage occurs.

The best way to safeguard yourself from malicious links that install malware, potentially accessing your private information, 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 2026 antivirus protection winners for your Windows, Mac, Android and iOS devices at Cyberguy.com.

6) Consider a data removal service

If your work or personal information has been exposed, a data removal service can help reduce your digital footprint by removing your details from data broker sites. This lowers the risk of follow-up scams or identity misuse.

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.

7) Avoid third-party download sites

Do not reinstall extensions from third-party websites, even if they claim to offer the same features. These sites often host outdated or malicious versions.

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Kurt’s key takeaways

Browser extensions can be useful, but this research shows how easily they can also be abused. These fake Chrome add-ons did not rely on flashy tricks or obvious warnings. They blended in, looked professional and quietly did their damage in the background. The good news is that you do not need to be a tech expert to protect yourself. Taking a few minutes to review your extensions, remove anything unfamiliar and lock down your accounts can make a real difference. Small habits, repeated regularly, go a long way in reducing risk. If there is one takeaway here, it is this: convenience should never come at the cost of security. A clean browser and strong account protections give you back control.

How many browser extensions do you have installed right now that you have never looked at twice? Let us know by writing to us at Cyberguy.com.

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OpenAI’s co-founder and longtime president, Greg Brockman, didn’t just make a run-of-the-mill donation to the main pro-Trump super PAC — together, he and his wife Anna’s September 2025 donations equaled the largest of them all, totaling $25 million to “MAGA Inc.,” per a recent filing. The Brockmans’ donations made up nearly one-fourth of the six-month fundraising cycle.

It’s the latest in a string of examples of tech executives cozying up to President Trump’s administration, happening as the administration pushes to aggressively back the AI industry and defang state-level regulations that companies like OpenAI have largely opposed. OpenAI did not immediately respond to a request for comment.

Brockman’s multimillion-dollar donation isn’t the only example of him spending big, under his own name, on lobbying efforts that have their sights set on dismantling potential AI industry regulation. The pro-AI super PAC “Leading the Future,” of which Brockman is a significant backer, has bought ads targeting New York State Assemblymember Alex Bores — a cosponsor of New York’s RAISE Act, which was watered down at the last minute after coordinated lobbying efforts.

Though news of the Brockmans’ donations first broke earlier this month, it’s seen a resurgence in online discussion after the recent death of Alex Pretti in Minneapolis, where federal officers have fatally shot two people during an anti-immigrant crackdown. Tech workers from across the industry, including multiple employees at OpenAI, have signed a letter calling for their CEOs to cancel all contracts with Immigration and Customs Enforcement (ICE) and publicly condemn the department’s actions. “When Trump threatened to send the national guard to San Francisco in October, tech industry leaders called the White House,” the petition’s website states. “It worked: Trump backed down. Today we’re calling on our CEOs to pick up the phone again.”

However, since Trump’s inauguration, tech leader after tech leader has donated to his inauguration fund, flocked to Mar-a-Lago to meet with him, or attended White House dinners by his side. In return, they’ve gotten an administration eager to roll back consumer protections and tech regulation. Trump’s AI Action Plan resurrected a failed Republican attempt to bar states from passing AI regulations, to tech leaders’ delight. The new provision states that “AI is far too important to smother in bureaucracy at this early stage” and that the government “should not allow AI-related Federal funding to be directed toward states with burdensome AI regulations that waste these funds,” though it should also “not interfere with states’ rights to pass prudent laws that are not unduly restrictive to innovation.” Targets of the moratorium include SB 53, the landmark AI transparency bill California Gov. Gavin Newsom signed in September despite many tech companies lobbying against it, including OpenAI.

In 2019, Brockman co-wrote a blog post about how hard it is to “change powerful systems … once they’ve been deployed,” and that it’s “important to address AGI’s safety and policy risks before it is created.” Six years later, his posts have shifted in tone, highlighting the importance of “approach[ing] emerging technology with a growth-focused mindset.” In a New Year’s Eve post on X, Brockman wrote that “this year, my wife Anna and I started getting involved politically, including through political contributions, reflecting support for policies that advance American innovation and constructive dialogue between government and the technology sector.” He added that “it’s been great to see the president’s and his administration’s willingness to engage directly with the AI community.”