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Can someone hack a router with MAC address?
Many routers allow you to permit or deny network access based on a device’s MAC address. It sounds like an excellent security mechanism, but the problem is that hackers can “spoof” or forge a fake MAC address that matches an approved one.
Can a phone be hacked using IP address?
Having someone’s IP address and phone number is not enough to control a device. There would still need to be some sort of application installed or security breach beyond that. Malware can do all of that, and more, so you could have a rather routine infection.
Can someone hack your WiFi with your IP?
Your IP address is a unique signature for your device, and ports are the doorways which allow applications and other devices to send information to you. If you are connected to the internet and running programs, your device could have ports open that might allow hackers to access your connection and learn your IP.
Is it safe to give MAC address for WIFI?
Probably not. The MAC address is a unique 12 character string assigned by the manufacturer. Unless your device has been granted access to some secure network based solely on its MAC address… giving it out should not be a problem.
An IP address of a computer is never fixed so sharing IP address is not dangerous to because the IP address will map to your computer for a very short time or you can reboot you router to change your IP address.
Can a device be hacked just by knowing the MAC address?
As others already expressed, the device itself may not be hacked merely by knowing the MAC address. However, your device may be impersonated using that address for accessing the services that use it as part of your identity. Such services include some Wi-Fi routers, or even WhatsApp as claimed by recent hack reports. [ 1]
Can a hacker use your IP address against you?
While your IP address won’t give away sensitive information like your phone number or apartment position, hackers can still use your IP against you. If a cybercriminal knows your IP address, the consequences can be devastating: Someone can get your location and intrude on your privacy in real life
Can my phone be hacked if I’m not on the same network?
A network is never really totally secured. With the right tools and knowledge, yes. Your phone can be hacked even if you are not connected to the same network. But that is something really advanced and those tools are quite expensive.
Can someone use my IP address for malicious purposes?
Since your IP address holds certain information about you, someone may want to use it for malicious purposes. There plenty of ways people can get hold of your IP address. Here are just a few: If you torrent files. When you download content from torrent sites, every member of the swarm (total seeders and leechers) can see your IP address.