91爆料

April 15, 2025

Windows 10 security flaws leave millions vulnerable

Microsoft patches 12 critical flaws, but six have already been exploited by criminals. Kurt 鈥淐yberGuy" Knutsson says updating your system is only a short-term fix.

April 14, 2025

What is quantum internet? Why it could change the internet forever

Tech expert Kurt 鈥淐yberGuy" Knutsson says quantum internet ensures unhackable security and redefines online privacy and speed.

April 13, 2025

5 mobile privacy terms you need to know to protect yourself

The CyberGuy breaks down five mobile privacy terms that could make a difference when it comes to keeping your personal information safe.

April 12, 2025

Hackers find a way around built-in Windows protections

If not properly managed, Windows Defender Application Control, a security feature with Windows, could be a potential security vulnerability.

April 11, 2025

China linked to major US cyberattack during Biden鈥檚 term

Palantir鈥檚 head of defense, Mike Gallagher, joins 鈥楢merica鈥檚 Newsroom鈥� to react to a Wall Street Journal report alleging China was behind a major U.S. cyberattack during President Biden鈥檚 time in office.

April 11, 2025

Can't find your Android phone? Here's what to do to track it down

There are multiple ways to find your missing Android phone after it goes missing. One method involves using a smartwatch to ping your phone.

April 10, 2025

Chinese officials claimed behind closed doors PRC played role in US cyberattacks: report

Chinese officials reportedly acknowledged the PRC's role in cyberattacks on U.S. infrastructure that occurred over the past few years, during a secret meeting in December.

April 10, 2025

How thieves use new credit card numbers before you receive them

The CyberGuy provides tips to protect yourself from criminals who use various methods to make unauthorized transactions using your account information.

April 10, 2025

I helped Biden defend against national security threats. NSA needs skilled leaders not politics

Biden's National Counterterrorism Center director warns Trump's firings of top NSA staffers aids our enemies. Their replacements need the right skills and shouldn't be political.

April 9, 2025

200 million social media records leaked in major X data breach

X hit with massive data breach with 200 million records leaked, including emails. Tech expert Kurt 鈥淐yberGuy" Knutsson offers seven tips to help protect yourself.