Online Security
Explore Online Security
Latest about Online Security
The best Windows 10 antivirus software in 2025
By Anthony Spadafora last updated
Keep your Windows PCs protected against malware and other cyberthreats with one of the best Windows 10 antivirus programs.
Hackers have created hundreds of fake Reddit sites to spread info-stealing malware
By Anthony Spadafora published
Reddit is more popular than ever which is why cybercriminals are impersonating it by creating fake, look-alike sites to deliver malware to unsuspecting users.
New report details the brands that scammers like to impersonate most — and you'll definitely guess who's at the top
By Amber Bouman published
These are the companies are most likely to be impersonated in phishing scams, according to a new report.
More than 70 million students and teachers had their personal data stolen in PowerSchool breach
By Amber Bouman published
The PowerSchool ransomware attack affects millions of students and teachers across 6500+ school districts in the U.S. and Canada.
The best identity theft protection services in 2025
By Anthony Spadafora last updated
Becoming a victim of identity theft can take years to recover from on your own but the best identity theft protection services can help guide you through the process.
Musk, TikTok, and big tech – Donald Trump and data privacy
By George Phillips last updated
Will he make data great again?
The best internet security suites in 2025
By Anthony Spadafora last updated
The best internet security suites stop malware, manage your passwords, secure your connections and protect you from identity theft.
What's happening with the TikTok ban?
By George Phillips last updated
The TikTok ban will no longer be enforced by law after President Trump issued an executive order. But what has all the fuss been about?
Sign up to get the BEST of Tom's Guide direct to your inbox.
Here at Tom’s Guide our expert editors are committed to bringing you the best news, reviews and guides to help you stay informed and ahead of the curve!