Technology
Windows Defender Security Center scam: How to protect your computer from fake pop-ups
In an email we received from Janet D., she shared her recent unsettling experience. Here’s what she described:
“I received a pop-up that froze my computer and read, ‘Access to this system is blocked for security reasons’ from Windows Defender Security Center. It came with an audio message and siren.”
Janet did what many might do in such a panic-inducing situation: She called the number displayed on her screen. She was instructed to press Ctrl + Shift + Esc, unfreezing her computer, but the instructions didn’t stop there. The scammer directed her to download software from UltraViewer.net, a legitimate remote access tool often exploited by bad actors. Here’s what you should know if you ever encounter a similar scam.
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Windows Defender pop-up scam (Kurt “CyberGuy” Knutsson)
3 red flags to recognize a tech support scam
1) Unsolicited pop-ups claiming to be from Microsoft or other security services: Janet’s story highlights a common scam tactic, which is fake alerts masquerading as official warnings. Microsoft and other legitimate companies do not issue pop-ups with support numbers or direct you to download remote access software.
2) Urgent audio and visual cues: Scammers create a sense of urgency with sirens, flashing messages and warnings of dire consequences to push victims into immediate action without thinking critically.
3) Requests to install remote access software: Scammers often use tools like UltraViewer, TeamViewer or AnyDesk to gain access to victims’ systems. While these tools are legitimate for remote tech support, downloading them at the request of an unknown party is a red flag.
Windows Defender pop-up scam (Kurt “CyberGuy” Knutsson)
DON’T GET CAUGHT IN THE ‘APPLE ID SUSPENDED’ PHISHING SCAM
Steps to take if you encounter a scam like this
If you come across a scam, it’s important to act quickly and take the following steps to protect yourself and your information.
Don’t engage
If you receive a suspicious pop-up, do not call the number provided or follow any on-screen instructions. Look up any suspicious phone numbers or messages independently. Use Ctrl + Alt + Del to open the Task Manager and close the browser or application displaying the message.
Assess potential damage
Scammers thrive on urgency. Take a moment to assess the situation calmly. Janet asked if the scammers could have taken any information. Here’s what to do.
- First, look for any unfamiliar software installed after the incident and uninstall it.
- Visit your email, banking and other important accounts to check for unauthorized sign-ins or transactions.
- Use strong antivirus software to conduct a comprehensive scan. The best way to safeguard yourself from malicious links that install malware, potentially accessing your private information, is to have 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 2024 antivirus protection winners for your Windows, Mac, Android and iOS devices.
Secure your system
If you installed UltraViewer or similar tools, uninstall them immediately. Update passwords for critical accounts, prioritizing your email and banking logins. Consider using a password manager to generate and store complex passwords. Enable two-factor authentication, as this adds a layer of security even if someone obtains your login credentials.
Seek professional help
If you suspect that your computer is still compromised, it might be best to consult with a professional to ensure your system is secure. You may want to reach out to Microsoft Support for additional guidance and to report the incident to help prevent others from falling victim.
Windows Defender pop-up scam (Kurt “CyberGuy” Knutsson)
YOUR EMAIL DIDN’T EXPIRE, IT’S JUST ANOTHER SNEAKY SCAM
Why Janet didn’t receive a warning from her antivirus software
Janet also mentioned that her antivirus software didn’t flag the scam. Unfortunately, many of these scams rely on social engineering rather than malware to bypass antivirus detection. They exploit human psychology, not just technical vulnerabilities. However, running regular scans can still help detect hidden threats.
IS JUST READING THAT SKETCHY SCAMMER’S EMAIL DANGEROUS OR DO I HAVE TO CLICK ON A LINK TO GET IN TROUBLE?
What do I do if I provided personal information to a scammer?
First, don’t be the slightest bit embarrassed, as it could have happened to genuinely anyone. And the worst thing you can do is stay silent. You can help prevent this from happening to others.
Stop all communication: Cease all contact with the scammer immediately. Do not engage further or respond to any messages or calls from them.
Report the scam: Report the incident to your local law enforcement agency or the cybercrime unit in your country. Provide them with all the information you have about the scammer and the communication you had with them.
Notify your bank and credit card companies: If you shared any financial information, contact your bank and credit card companies right away. Inform them about the potential scam and ask for advice on how to secure your accounts.
Monitor your accounts: Keep a close eye on your bank accounts, credit cards and other financial accounts for any suspicious activity. Report any unauthorized transactions immediately.
Inform credit bureaus: Consider contacting credit reporting agencies to put a fraud alert on your credit report. This can help prevent the scammer from opening new accounts in your name.
Be cautious about future communications: Be vigilant regarding any future communications from unknown sources. Scammers may try to target you again using different tactics.
Use identity theft protection: If a scammer gets a hold of your personal information, you may consider a service that will walk you through every step of the reporting and recovery process. One of the best things you can do to protect yourself from this type of fraud is to subscribe to an identity theft service. One of the best parts of using an identity theft protection service is that it can include identity theft insurance of up to $1 million to cover losses and legal fees and a white-glove fraud resolution team where a U.S.-based case manager helps you recover any losses. Read more of my review of the best identity theft protection services here.
Kurt’s key takeaways
Janet’s experience is a reminder that even the most vigilant among us can fall prey to clever scams designed to exploit fear and urgency. By recognizing red flags like unsolicited pop-ups, high-pressure tactics and requests for remote access, you can protect yourself and your personal information. If you ever encounter a situation like Janet’s, remember to stay calm, verify the legitimacy of any alerts and take the necessary steps to secure your system. Scammers rely on quick reactions, so slow down, stay in control and don’t let them manipulate your next move.
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Copyright 2024 CyberGuy.com. All rights reserved.
Technology
Amazon’s Echo Hub gets a customizable new look and Ring’s AI features
Amazon’s rolling out a free software update for Echo Hub devices that gives the home screen a much-needed update to the interface it launched with in 2024. It had already added Alex Plus AI support, but the new interface has a cleaner, fully customizable layout that fits more smart home info and controls on the screen than the previous version.
The Echo Hub is also getting access to Ring AI’s Video Search feature that lets you use natural language to search through your smart home camera footage, as well as Alexa Plus summaries of detected camera events.
These are the five new features Amazon highlighted for the Echo Hub:
Organize by r …
Read the full story at The Verge.
Technology
Grandparents are identity theft’s biggest payday
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The FBI calls it a “distress scam.” It is also known as a grandparent scam. The scam works by making an older adult believe a grandchild is in serious trouble and needs money right away, often before a court date or legal deadline. Victims reported more than $5 million in losses to this type of fraud in 2025. The FBI’s Internet Crime Complaint Center also noted that reported losses likely show only part of what scammers actually stole.
The Federal Trade Commission found in August 2025 that some of the fastest-growing scams targeting older adults use fear and urgency to override good judgment. A caller may claim your bank account was hacked and say you need to move your money immediately to protect it. However, the money does not move to safety. It goes straight to the scammer.
HOW TO HAND OFF DATA PRIVACY RESPONSIBILITIES FOR OLDER ADULTS TO A TRUSTED LOVED ONE
AI voice-cloning tools have made these scams even more convincing. Scammers can use a birthday video, voicemail or social media clip to mimic a grandchild’s voice. Then they place the call. The voice sounds familiar, the emergency feels real and the request for bail money seems urgent. The FBI counted $352 million in AI-related scam losses among victims 60 and older this past year.
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Scammers are using stolen personal data, AI voice cloning and urgent phone calls to trick grandparents into sending money. (ljubaphoto/Getty Images)
What makes grandparents worth targeting
The same three pieces of data are required for identity verification at most banks, brokerages, pension recordkeepers, and Medicare: date of birth, last four digits of a Social Security number, and a current mailing address. For most people in their sixties and seventies, all of those accounts are open.
Those three fields have turned up in breach after breach. The Conduent Business Services breach pulled names, SSNs, dates of birth, and home addresses for more than 25 million Americans from systems that process Medicaid records and employer health plans. Texas Attorney General Ken Paxton called it the largest data breach in U.S. history in February 2026.
Americans between 65 and 74 held a median net worth of $409,900 in 2022, according to the Federal Reserve’s Survey of Consumer Finances, more than ten times the median for adults under 35. The FBI found average losses of approximately $38,500 per victim among Americans 60 and older in 2025, nearly double the figure for younger filers.
Why elder fraud losses are often underreported
Older adults reported $2.4 billion in fraud losses to the Federal Trade Commission in 2024. However, the FTC’s December 2025 report to Congress estimated that real losses may have reached $81.5 billion that year. Most cases likely went unreported.
That gap makes identity theft harder to stop. A fraudulent wire from a pension account may never alert a bank. A new credit account opened with stolen information may not reach the victim until it appears on a credit report. By then, weeks may have passed since the application was approved.
Account protections worth setting up
Scammers move fast, so it helps to set up account protections before anything goes wrong. These steps can give banks, brokerage firms and family members more ways to spot trouble early.
1) Add a trusted contact to brokerage accounts
Brokerage accounts have a protection option many account holders never activate: a trusted contact designation. Under FINRA Rule 4512, brokerage firms must ask for a trusted contact when you open or update an account. A trusted contact can be a family member, attorney or accountant. The firm can contact that person if it suspects financial exploitation or cannot reach you. However, that person cannot trade, withdraw funds or view your account balances. FINRA, the SEC and the North American Securities Administrators Association asked investors in August 2025 to contact their firm and add one. You can name more than one trusted contact. You can also change the designation at any time.
SOCIAL SECURITY ADMINISTRATION PHISHING SCAM TARGETS RETIREES
Families can help protect older adults by adding trusted contacts, verifying urgent calls and blocking online Social Security changes. (Kurt “CyberGuy” Knutsson)
2) Ask about holds on suspicious withdrawals
Under FINRA Rule 2165, brokerage firms can place a temporary hold on disbursements when they reasonably believe financial exploitation may be happening. That hold can last up to 55 business days. In January 2026, FINRA proposed extending the window to 145 business days. Ask any firm holding a pension, brokerage or annuity account about its policy on disbursements after an address change.
3) Verify urgent calls before sending money
When a caller claims a grandchild is in trouble or a federal agent needs immediate action, hang up. Then call back using a number you already have, not the number in the message. The FTC found that 41% of older adults who reported losing $10,000 or more to impersonation scams in 2024 said a phone call was the initial point of contact. That makes one simple habit especially important: verify the story before you act.
4) Block online changes to Social Security
Social Security lets you block electronic and automated telephone access to your account record. Once blocked, no one can change your direct deposit information or mailing address online or through the automated phone system. After that, any changes must go through a live SSA representative at 1-800-772-1213 or a field office visit. FINRA also operates a free Securities Helpline for Seniors at 844-574-3577, Monday through Friday, 9 a.m. to 5 p.m. ET.
Identity theft recovery is harder on your own
Even strong account protections may not catch every scam attempt. That is why identity theft monitoring and recovery support can help families respond faster when personal information gets exposed or misused.
Some identity theft protection services monitor dark web marketplaces, data broker sites and people-search sites for exposed Social Security numbers, addresses and other personal information. If fraud happens, recovery support may help contact creditors, file disputes with the three credit bureaus and organize the documentation needed to restore an identity.
OUTSMART HACKERS WHO ARE OUT TO STEAL YOUR IDENTITY
Older Americans remain prime targets for identity theft because scammers can exploit exposed Social Security numbers, birth dates and addresses. (Kurt “CyberGuy” Knutsson)
Some plans also include identity theft insurance for eligible recovery costs, such as lost wages and legal fees.
No service prevents every misuse of an older adult’s identity. However, family monitoring and fraud resolution can shorten the time between when theft happens and when you or someone in your family acts on it.
See my tips and best picks on Best Identity Theft Protection at Cyberguy.com
Kurt’s key takeaways
Grandparents have become a prime target because scammers know where the money is and how to create panic fast. A familiar voice, a stolen Social Security number or a fake emergency can turn one phone call into a devastating loss. The best defense starts before the call comes. Add trusted contacts to financial accounts, block online Social Security changes, verify urgent requests through a number you already know and talk openly with family about scam warning signs. Identity theft protection can also help spot exposed personal information and speed up recovery if fraud happens. No family can stop every scam attempt. However, a simple plan can give older adults more time, more backup and a better chance of keeping their money safe.
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Technology
A warrantless wiretap law is about to expire — but surveillance networks aren’t actually ‘going dark’
Congress has failed to pass a three-week extension of Section 702 of the Foreign Intelligence Surveillance Act (FISA), with the House voting 218-198 against reauthorizing the controversial warrantless wiretapping authority through July 2nd. After a short-term extension earlier this year, the spying program now appears set to lapse for at least a week. This is the nightmare scenario FISA’s proponents have been warning about — but it doesn’t actually mean the US has lost its surveillance capabilities.
Proponents of a clean extension claim a lapse will hinder intelligence agencies’ efforts to thwart potential terrorist attacks, with surveillance networks “going dark”. Sen. Tom Cotton (R-AR) stressed the importance of reauthorizing Section 702 ahead of the World Cup. House Speaker Mike Johnson (R-LA) has said even a brief lapse would be disastrous. “Democrats in the Senate are playing political games right now with the lives of Americans,” he told reporters Wednesday. “It’s a very dangerous situation.”
In March, the FISA court recertified surveillance under Section 702 until 2027. The Brennan Center for Justice notes that a lapse won’t allow telecom companies to flout requests to hand over communications information to the NSA and other spy agencies. In 2008, after Yahoo failed to comply with a Section 702 request during a lapse, the FISA court ruled that the directives issued under Section 702 are effective while the certification is in place — even in the event of a lapse.
“The phrase ‘going dark’ is significantly misleading,” Andrea Sawka Fiegl, the senior policy director for media and technology at Common Cause, said on a Tuesday press call. Fiegl added that companies don’t choose whether they participate in surveillance under Section 702. If they don’t comply after being served with a directive, they face fines starting at $250,000 a day.
“The ‘going dark’ framing is basically a pressure tactic designed to strip Congress of its leverage to negotiate reforms by creating this false binary,” Fiegl said. “There is ample time for Congress to consider and pass reforms.”
Among those reforms are a warrant requirement for queries involving US persons, including so-called “backdoor searches” in which intelligence agencies identify a foreign target with ties to a US person, and then search that person’s communications, thus granting them access to their desired US target. Reformers also want to prohibit intelligence agencies from buying Americans’ data from private brokers to get around warrant requirements.
“Every day that Section 702 is in effect without reforms is a day that Americans’ rights are under threat,” Sen. Ron Wyden (D-OR) said in a statement Wednesday night, after Senate Republicans blocked his request for a five-week extension of Section 702 with new transparency requirements. “If there is going to be an extension of these authorities, there needs to be some guardrails or at least some transparency that would allow Congress and the American people to understand the abuses that have taken place and the need for reforms.”
Though President Donald Trump and Republican leaders in both chambers have called for a clean reauthorization of Section 702, there’s bipartisan appetite for reform — and a handful of Republican holdouts stand in the way of a clean reauthorization. Most Democrats — even some who have supported reauthorization in the past — have objected to a clean extension due to Trump’s appointment of Bill Pulte as acting director of national intelligence.
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