Browser hijacking is a type of malware that alters your web browser settings without your knowledge or permission to introduce unwanted advertising into the browser or redirect your web searches to specific websites. This is typically done to increase the hijacker’s advertising revenue. Some browser hijackers also install spyware, known as software keyloggers, that collect sensitive information such as banking details and email authentication codes.
Hijackers may replace your browser’s default home page or search engine, thus making it difficult for you to reset them to your preferred ones. They may even harm your Windows system registry, causing permanent harm to your computer. Adware, a variation of hijackers, injects unwanted ads into the browser, generating revenue for the hijacker.
Be vigilant of any unwanted changes to your web browser and take immediate action to remove the hijacker. Install trusted antivirus and anti-malware software to protect against browser hijacking and regularly update your system to stay protected from emerging threats.
How can I tell if my browser has been hijacked?
You may notice a sudden change in your browser’s appearance, such as a new home page or search engine, or the presence of new toolbars or extensions. You may also experience frequent pop-up ads or redirected web searches. If you suspect that your browser has been hijacked, scan your system using reliable anti-malware software and reset your browser settings.
Can browser hijackers steal my sensitive information?
Yes, some browser hijackers can install spyware, known as software keyloggers, that can collect sensitive information such as banking details and email authentication codes. It is crucial to remove the hijacker immediately and take measures to protect your system from such threats.
How can I prevent browser hijacking?
Install trusted antivirus and anti-malware software, and keep them updated to defend against emerging threats. Avoid clicking on suspicious links and pop-up ads, and be cautious while downloading free software or opening email attachments. Finally, regularly scan your system for malware and take immediate action to remove any detected threats.
Stay Vigilant Against Browser Hijacking
Browser hijacking is a serious cybersecurity threat that can compromise your system’s security and privacy. Stay vigilant against any changes to your web browser, install trusted anti-malware software, and regularly update your system to protect against emerging threats. Taking proactive measures can help prevent browser hijacking and keep your system safe.