Wired or wireless which is more secure




















Please note that the article you posted is about wireless devices using custom wireless chips. Bluetooth is encrypted.

Wow, what a crappy article and a bunch of FUD from the vendor I realize now that by adding that it, complicated the real question of the post. I will try to keep my posts as clear as possible for now on. Add a comment. Active Oldest Votes. Improve this answer. TheHidden TheHidden 4, 3 3 gold badges 19 19 silver badges 39 39 bronze badges.

It's much safer. If so would something like this be good: amazon. But this is pretty obvious. The Overflow Blog. Podcast The first ten years of our programming lives.

Featured on Meta. Furthermore, in the past year we have seen the emergence of vulnerabilities like KRACK, which affects WPA2 one of the most robust and widespread protocols , and which was likely the trigger that led to the development of the new WPA3 , although this has not yet been launched.

As well as this, an attacker could also block wireless communications, with greater or lesser degrees of success, through the famous signal-blocking jammers. Of course, these attacks are impossible to carry out remotely through an Ethernet network, as an attacker would need physical access to do so.

For these reasons, cable connections are more secure than wireless, or, in other words, they offer a lower risk of incidents if you do not make great efforts to apply some of the various security measures available. Having read this far, you may have started to think about whether to update your network architecture and connect everything via Ethernet. Of course, for devices like smartwatches, tablets, cell phones and smart lighting , this option is out of reach.

To conclude, it is logical that the best way to transfer files between devices at maximum speed is via an Ethernet cable. It is important to clarify that the Internet speed you agreed on in your contract with your ISP makes no difference in this case. Clearly, the need for mobility will have an impact on our decision, as will the number of ports available in our router.

If you use a laptop and are constantly moving from one desk to another within the range covered by your Wi-Fi, it may be impractical to restrict yourself to a cable, which would force you to stay in the same spot.

With a desktop, though, things are different. While desktops can be fitted with a wireless card, this is only recommended when connecting an Ethernet cable between the desktop and the router is not possible. By signing up, you agree to receive the selected newsletter s which you may unsubscribe from at any time. You also agree to the Terms of Use and acknowledge the data collection and usage practices outlined in our Privacy Policy. Newegg's early Black Friday deals: PC parts, gaming chairs, more.

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Best blender Winter soup is coming. Click for a larger image I don't blame them, because we're so used to having a convenient way of accessing a network, or what most people call "the Internet". My Profile Log Out. Join Discussion. Add Your Comment. Security Online security Tips for protecting your privacy from hackers and spies. Security US government's "do not buy" list shuts out Russia, China. Security New Spectre attack can remotely steal secrets, researchers say. Security Flaw let researchers snoop on Swann smart security cameras.

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