Online Security
Explore Online Security
Latest about Online Security
Microsoft just patched 79 Windows flaws including 4 actively exploited zero-days — update your PC right now
By Anthony Spadafora last updated
Microsoft just fixed 79 security flaws as part of this month’s Patch Tuesday updates, including several zero-days currently being used by hackers in their attacks.
The best Android antivirus apps in 2024
By Anthony Spadafora last updated
Keep your Android devices running smoothly and virus free with one of the best Android antivirus apps.
1.7 million people hit in massive credit card data breach — what to do now
By Anthony Spadafora published
The payment gateway provider Slim CD has revealed that hackers had access to its network and all of the credit card details stored on it for almost an entire year.
New sextortion scam combines stolen data to target victims directly
By Olivia Powell published
Scammers are attempting to extort victims by using their stolen data to claim they have been surveilling them
Don't lose trust after data breaches – 4 tips to keep your data safe
By Olivia Powell published
The four best ways to protect your personal information online, from masked emails to fake identities.
What is Proton Scribe?
By Olivia Powell published
Proton has introduced an AI-powered writing assistant to its privacy-focused offering – but is it any good?
Will the CEO's arrest mean the end of Telegram? 3 alternatives to the secure messaging app
By Olivia Powell published
Pavel Durov, founder of Telegram, has been arrested as part of an investigation, with some charges related to indecent images of children.
Think tap to pay is safer? New Android malware uses stolen NFC data to drain your accounts
By Anthony Spadafora published
The newly discovered NGate malware uses a malicious app to relay payment data from a victim’s phone to hackers.
Sign up to get the BEST of Tom's Guide direct to your inbox.
Get instant access to breaking news, the hottest reviews, great deals and helpful tips.