Today’s advanced online threats require advanced online protection that also covers mobile devices. F‑Secure Internet Security antivirus protects you from malware and more with comprehensive security features
Stay safe against online scams
Scam Protection keeps your personal information and money safe from scammers. Shop safely from trustworthy retailers and get notified of the untrusted online stores. Block SMS scams automatically with the latest AI technologies and avoid malicious websites and links before you land on them. Get alerted about unsafe Wi-Fi networks on the go. Decrease your exposure to potential scams by blocking ads and see less cookie consent prompts with the Cookie blocker.
Keep your money safe online
Banking Protection secures your connection and checks every website that you enter, so you can enjoy safe online shopping and banking. It automatically blocks unsafe apps and websites to prevent anyone from hijacking your banking sessions or accessing your financial data.
Get virus protection for all devices
Internet Security protects you against viruses, ransomware, spyware, infected email attachments and other cyber threats. Top-rated for protection and performance, the app ensures that your devices stay clean and fast — whether you are using a Windows PC, Mac, Android or iOS device.
Avoid harmful websites
Explore the internet freely without worrying about risky or dangerous websites. Browsing Protection blocks scam sites and keeps your data safe. Color-coded search results warn you about suspicious web pages before you click them.
Enjoy the best gaming experience
Keep malware out and your gaming sessions uninterrupted. Gaming Mode frees up system resources while maintaining essential protection levels. It automatically suspends pop-ups, scans or updates when you start a game, for an uninterrupted experience.
What is internet security?
Internet security refers to measures used to protect internet-connected devices, such as computers, tablets and smartphones. F‑Secure Internet Security protects your devices from unauthorized access, hacking, malware, phishing and other forms of cyber crime.
How to protect devices against viruses and other malware?
You can do a great deal to protect yourself online just by being careful and aware of the various threats that can compromise your personal cyber security. However, you also need an advanced internet security solution to fend off malware, protect your online banking and monitor suspicious online activity.
With a reliable internet security solution in place, make sure to also keep all software and apps up-to-date and only download files and programs you trust. Suspicious links and email attachments may hide viruses or lead to scam websites.
Never click anything that you’re unsure of. Especially unprompted offers and free downloads can be risky for your cyber security. It also helps to stay up to speed with the latest trends in cyber security, so you can identify online dangers when you encounter them.
BASIC FEATURES
F‑Secure Internet Security 2025 provides award-winning antivirus protection against viruses, ransomware, spyware, and infected email attachments, along with real-time browsing protection that blocks harmful websites and flags unsafe search results. It incorporates Scam Protection with AI-powered blocking of SMS scams and alerts about suspicious online stores, Banking Protection that secures browsing sessions, safe Wi‑Fi detection, ad and cookie consent blocker, firewall, gaming mode to pause scans during gameplay, and multi-platform coverage for Windows, macOS, Android, and iOS
WHAT'S NEW
For 2025, F‑Secure added enhanced Scam Protection with extended SMS blocking and online store verification, improved banking protection with strengthened secure session isolation, more effective unsafe Wi‑Fi network alerts, updated snackbar notices, and a refined cookie and ad blocking mechanism for cleaner browsing .
SYSTEM REQUIREMENTS
Windows: Windows 7 SP1, 8.1, 10, or 11; Intel Pentium 4 or equivalent with SSE2; minimum 1 GB RAM (x86) or 2 GB RAM (x64); 1.2 GB free disk space; requires Internet Explorer 10+ with JavaScript enabled .
macOS: macOS 10.15+ .
Android: Android 8.0+ .
iOS: iOS 14+ .
USER INTERFACES LANGUAGES
English, Czech, Danish, Dutch, Estonian, Finnish, French, French (Canada), German, Greek, Hebrew, Hungarian, Italian, Japanese, Lithuanian, Norwegian, Polish, Portuguese, Brazilian Portuguese, Romanian, Russian, Slovenian, Spanish, Spanish (Latin America), Swedish, Thai, Turkish, Traditional Chinese (Hong Kong & Taiwan), Simplified Chinese
BRAND
F‑Secure
TYPE
Internet Security Suite
FOR OPERATING SYSTEM
Windows 7 SP1–11, macOS 10.15+, Android 8.0+, iOS 14+
LICENSE CATEGORY
Subscription-based software
FORMAT
Digital Download
MODEL
F‑Secure Internet Security 2025
COUNTRY OF USE
United States, Canada, United Kingdom, Germany, France, Italy, Spain, Netherlands, Belgium, Switzerland, Austria, Sweden, Norway, Denmark, Finland, Ireland, Portugal, Greece, Poland, Czech Republic, Hungary, Romania, Bulgaria, Slovakia, Slovenia, Croatia, Estonia, Latvia, Lithuania, Turkey, Russia, Ukraine, Australia, New Zealand, China, Japan, South Korea, India, Singapore, Malaysia, Indonesia, Thailand, Vietnam, Philippines, Brazil, Mexico, Argentina, Chile, Colombia, Peru, Venezuela, Egypt, South Africa, Nigeria, Kenya, United Arab Emirates, Saudi Arabia
MANUFACTURER COUNTRY
Finland