Internet Security

Absolute power in the most efficient anti-malware solution available today. Bitdefender Internet Security works against all e-threats, from viruses, worms and Trojans, to ransomware, zero-day exploits, rootkits and spyware. Your data and privacy are safe. Read more

Bitdefender Internet Security brings major changes to the way online threats are detected and repelled. Its new cyber threat intelligence technologies can analyze and identify suspicious network-level activities and block sophisticated exploits, malware or botnet-related URLs, as well as brute force attacks. Read More

Bitdefender Internet Security uses a technique called behavioral detection to closely monitor active apps. The moment it detects anything suspicious, it takes instant action to prevent infections.

Bitdefender’s multi-layered approach against ransomware includes a data-protection layer that safeguards your documents, pictures, videos and music against any kind of ransomware attack. In conjunction with the Advanced Threat Defense module, it protects your most important files from encryption by ransomware. Read more

Our web filtering technology ensures that you never land on a harmful website. Find out whether your search results are safe to access before you actually click on a link. Bitdefender Internet Security also blocks all known infected links.

Online scams are on the rise, but our advanced anti-phishing protection easily keeps you out of danger. Bitdefender Internet Security sniffs and blocks websites that masquerade as trustworthy in order to steal financial data such as passwords or credit card numbers. Read more

Our advanced filtering system warns you whenever you visit websites that may try to scam you.

Filters irrelevant messages in your Inbox. It’s available for local email clients (Microsoft Outlook, Thunderbird).

With Bitdefender Safe Files, you can prevent unauthorized changes to your most important files. Simply add folders to the watch list, and Bitdefender guards the files stored in them against ransomware and other types of malware. Only applications you explicitly trust are allowed to access your Safe Files.

Some sophisticated viruses, like rootkits, need to be removed before Windows starts. When Bitdefender Internet Security detects such threats, it reboots the computer in Rescue Mode for clean-up and restoration.

Bitdefender Internet Security packs effective anti-loss and anti-theft tools for your Windows laptop or tablet, remotely accessible from anywhere in the world via your Bitdefender Central account.

Bitdefender Autopilot is designed to act as a “Security Advisor” and give you deeper insights into your security posture. Its smart capabilities mean that it can recommend security actions in the context of your system needs and usage patterns. Read more

This innovative, exclusive technology helps Bitdefender Internet Security adapt to the hardware and software configuration of your system to save computing resources and improve speed and performance. Read more

Most heavy scanning takes place in the cloud, so there’s virtually zero impact on your local resources. This means your system’s speed and performance remain unaffected. And your files always remain completely private: Bitdefender does not scan the actual contents of your files, and never uploads or stores them in the cloud.

Bitdefender Internet Security detects when you play, work or watch a movie, so it knows not to bother you with unnecessary requests. This way, you can focus on what’s important. Depending on what you choose to do on your devices, Bitdefender temporarily halts pop-ups, adjusts visual settings, and pauses unimportant background activities to allow you to enjoy your device to the max.

Improve speed and performance for your devices. Read More

This useful, intelligent feature saves battery life for laptops and tablets by temporarily tweaking system settings such as display, system cooling, system updates and Bluetooth connectivity.