Will VPN stop hackers? How does a VPN prevent hacking? By redirecting your internet traffic to disguise your IP address, it makes it impossible to track you. And by encrypting the information you send across the internet; it stops anyone who wants to intercept your information from being able to read it. That includes your ISP.
Can a VPN be traced? No, your web traffic and IP can’t be tracked anymore. However, if you use a poor quality VPN, you could still be tracked.
Is antivirus or VPN better? No, a VPN alone is not better than an antivirus. However, both tools complement each other and can only help you maximize your security and privacy while used together. A VPN encrypts your traffic to protect private data whereas an antivirus prevents malware infections.
How can you tell if someone is using VPN? A packet capture that shows a computer sending 100% of its traffic to a single IP is a good indicator that a VPN or proxy is in use. Psiphon is an internet censorship circumvention tool.