Internet Security

Protection

Complete Real-Time Data Protection

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.

Advanced Threat Defense

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.

Web Attack Prevention

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.

Multi-Layer Ransomware Protection

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.

Anti-Phishing

Bitdefender Internet Security sniffs and blocks websites that masquerade as trustworthy in order to steal financial data such as passwords or credit card numbers.

Anti-fraud

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

Safe Files

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

Rescue Mode

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.

Network Threat Prevention

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.

Anti-spam

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