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The PCWorld Guide to Online Security
News, Reviews and How Tos from our security experts
Latest Best Picks for Security Software and Services
Best Picks
Best antivirus software 2025: Keep your PC safe from malware, spyware, and more
Your Windows PC needs virus protection. Some threats can’t be avoided without the aid of antivirus software. Choose the best antivirus software for you from our top picks.
Best Picks
Best free VPN for Android 2025: Which ones can you trust?
When you need a quick free VPN connection for your Android phone or tablet here are the services we recommend.
Updated
Best password managers 2025: Protect your online accounts
The best password is one you probably can't easily remember—that's why a password manager is so crucial to your online security. We review LastPass, Dashlane, Keeper, NordPass, and others to find the best one for managing passwords.
Updated
Best VPNs for Android 2025: Top picks for phones and tablets
PCWorld's picks for the best VPNs for Android devices including smartphones and tablets.
Best Picks
Best free antivirus 2025: Keep your PC safe without spending a dime
Many of the big names in antivirus offer a free version of their security suites. Here are our top choices for free antivirus.
Updated
Best VPN services 2025: Top picks for speed, price, privacy, and more
Surfing the web through a virtual private network (VPN) can keep your identity and data safe and secure online. We show you what to look for in a VPN and help you pick the best one for your needs.
Best Picks
Best VPNs for torrenting 2025: Speed, privacy, and security matter
Staying safe while torrenting is essential, and using a VPN like any of these top picks is the best way to do it.
Updated
Best VPN for streaming Netflix 2025: Watch from wherever you are
Netflix doesn't like VPNs, but these services promise not to chill on Netflix compatibility.Browse the web anonymously
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Latest Reviews of Security Software and Services
Reviews
AVG Internet Security review: Reliable, budget-friendly antivirus software
AVG Internet Security is a good upgrade on its free antivirus software, especially if you need broader online protection and don’t want to pay a lot for it.
Reviews
Proton VPN review: Great paid plan, even better free plan
Proton VPN, from the Proton line of personal security services, is a great standalone paid VPN and its free option has quickly become my favorite.
Reviews
Eufy FamiLock S3 Max review: Lock, stock, and onboard video
This smart lock has a video screen to show who’s on the other side of the door, which is kind of useless if your door has a large window in it—like mine does.
Reviews
Lorex 2K Dual Lens Indoor Pan-Tilt Wi-Fi Security Camera review
The Lorex 2K Dual Lens Indoor Pan-Tilt Wi-Fi Security Camera is a feature-rich, versatile option that provides excellent coverage and privacy features. It's an deal choice for those who want a local storage-first option with PTZ capabilities.
Reviews
Trend Micro Maximum Security review: Better alternatives exist
Underwhelming features, weak antivirus protection, and potentially showstopping bugs tank Trend Micro Maximum Security's appeal.
Updated
McAfee Total Protection review: Top security undermined by a major feature
McAfee Total Protection offers strong antivirus, network, and online protection, but its password manager needs improvement.
Reviews
Aqara Camera Hub G5 Pro review: Security cam, smart home hub in one
The Aqara Camera Hub G5 Pro integrates a security cam, Matter controller, and Thread border router, but its Zigbee hub only works with Aqara's own devices.
Reviews
Eufy Wired Wall Light Cam S100 review: Pretty, but not powerful
This security cam/light combo isn’t as sophisticated as some, but it will blend in with your architecture better than more industrial-looking floodlight cameras.
Latest How To articles about Security Software and Services
How-To
How to use NordVPN’s Meshnet to create a direct, secure link between devices
NordVPN's Meshnet enables the secure connection of multiple devices — like a protected LAN — when activated on PC and mobile device.
How-To
Is a hacker logged into your Google account? Here's how to tell
If someone’s lurking within your email, photos, and other files, you can boot them.
Tip
Already using random passwords? Great. It’s still not enough
You should definitely use random passwords. But now they’re only just one part of the best way to bolster your online security.
Tip
Malware can lurk in file conversion tools, FBI warns. Try these instead
Watch out for lesser-known document converters, because they might steal your identity—or hold your PC for ransom.
How-To
Is your Windows PC's security firewall good enough? An explainer
Does the Windows firewall protect your computer sufficiently? What contribution does your router make — and who needs additional security software? This article explains.
Feature
Why you should never, ever delete your spam email
Instead of deleting spam emails, you should consider marking them, which teaches the spam filter to better recognize and catch unwanted emails.
Updated
PowerSchool’s simple security error was avoidable. You can do better
Keep your sensitive accounts safe with this easy security upgrade.
How-To
Is the TOR network still secure? Key online anonymity tools, explained
Are you really anonymous on the TOR network? A recent case raises doubts. We show you alternatives to TOR and how secure they are.Total online privacy with NordVPN
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Latest News about Security Software and Services
News
Homey smart home hubs gain energy monitoring features
The smart home hub manufacturer Athom also announced the Homey Energy Dongle for European smart meters.
News
Watch out! Don't fall victim to these fake CAPTCHA scams on the web
Fake CAPTCHA tests are increasingly being used by hackers to spread malware. Here's what you need to know.
Feature
Does a VPN really provide 100% privacy? Here's what you need to know
VPNs are great tools to help keep your online activity more private, but they have their limits.
Deal
Best VPN deals: Protect your privacy for the lowest prices
We've scoured the web to help you find the best deals on VPNs available this March. Currently on discount: ExpressVPN, NordVPN, and Surfshark.
Feature
Signal controversy: Why the secure messaging app is all over the news
Here’s why this encrypted messaging app is part of such a stir—and the takeaway for your own communication.
News
Google is moving on from smoke detectors and smart locks
Say goodbye to the Nest Protect and Nest x Yale Lock, with Google discontinuing those products and teeing up third-party replacements.
News
Vivaldi and Proton VPN team up to protect your data from Big Tech, for free
Powerful web browser Vivaldi is partnering with privacy-conscious Proton VPN to give users back control over their digital lives.
News