{"id":1675,"date":"2016-03-11T15:49:43","date_gmt":"2016-03-11T14:49:43","guid":{"rendered":"https:\/\/www.trucnet.com\/?p=1675"},"modified":"2016-03-13T00:03:52","modified_gmt":"2016-03-12T23:03:52","slug":"quelquun-utilise-votre-reseau-wifi","status":"publish","type":"post","link":"https:\/\/www.trucnet.com\/en\/someone-is-using-your-wifi-network\/","title":{"rendered":"Is someone using your WiFi network?"},"content":{"rendered":"

Network problems can stem from several different causes, including network congestion<\/strong> or a local network user who is downloading and therefore using bandwidth.<\/p>\n

Wi-Fi network hacking is well-known and generally consists of retrieve the network password<\/strong><\/a> in question. Specialized tools such as Aircrack<\/em> They exist for this purpose. In particular, they exploit weaknesses in encryption methods so that they can recover the key by receiving and analyzing sufficient network traffic.<\/p>\n

We will therefore use a program that is also specialized, but this time in detecting hackers in our network.<\/p>\n

The program that allows us to know who is using our wifi is called "Who is on my wifi" and can be downloaded for free at the following address:<\/p>\n

http:\/\/www.whoisonmywifi.com\/<\/a><\/p>\n

The website is in English; start by clicking on "Download FREE". The program is available for Windows, Mac, Android, and iPhone.<\/p>\n

\"Someone<\/a><\/p>\n

 <\/p>\n

 <\/p>\n

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 <\/p>\n

Here is the direct link for the Android application:<\/p>\n

https:\/\/play.google.com\/store\/apps\/details?id=com.whoisonmywifi.agent<\/a><\/p>\n

And the direct link for the iPhone app:<\/p>\n

https:\/\/itunes.apple.com\/us\/app\/who-is-on-my-wifi\/id770969761?ls=1&mt=8<\/a><\/p>\n

Upon launch (here on the PC version), you'll be guided through a short tutorial to mark "known" computers. The program will then continuously monitor your network and notify you of new connected users (who haven't been marked previously).<\/p>\n

Here for example, I have 5 PCs recognized on my network, this was expected and I know who is using my wifi:<\/p>\n

\"Who<\/a><\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

PS: Who's On My Wifi isn't the only program of its kind; others exist, particularly for Android, such as Fing.<\/p>\n

https:\/\/play.google.com\/store\/apps\/details?id=com.overlook.android.fing<\/a><\/p>\n

Secure the Wi-Fi network<\/h2>\n

Once you have discovered a hacker on your network (or as a simple security measure), you will be able to secure it properly.<\/p>\n

To do this, you need to change your password and make it harder to crack<\/strong>Unfortunately, the procedure varies depending on the specific box. If you're unsure how to proceed, it's best to visit your internet service provider's official website to find the instructions.<\/p>\n

Next, choose an encryption key. WPA 2<\/strong> if possible. You can also set a password to access theadministration of your box<\/strong>.<\/p>\n

You are often asked to change the SSID<\/strong> (Service Set Identifier<\/em>) of your network in such a way as not to reveal to hackers that you are using a default configuration and are therefore potentially a beginner. That said, this will not change the fact that a hacker can still retrieve your Wi-Fi password.<\/p>","protected":false},"excerpt":{"rendered":"

Les probl\u00e8mes de r\u00e9seaux peuvent \u00eatre dus \u00e0 plusieurs causes diff\u00e9rentes dont des congestions dans le r\u00e9seau ou un utilisateur du r\u00e9seau local qui t\u00e9l\u00e9charge et donc utilise la bande passante. Le piratage de r\u00e9seau wifi est bien connu et consiste g\u00e9n\u00e9ralement \u00e0 r\u00e9cup\u00e9rer le mot de passe du r\u00e9seau en question. Des outils sp\u00e9cialis\u00e9s […]<\/p>","protected":false},"author":1,"featured_media":1679,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"","_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[25],"tags":[461,794,792,131,793],"class_list":["post-1675","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-astuces-infos","tag-astuce","tag-piratage","tag-reseau","tag-securite","tag-wifi"],"aioseo_notices":[],"modified_by":"Auteur","_links":{"self":[{"href":"https:\/\/www.trucnet.com\/en\/wp-json\/wp\/v2\/posts\/1675","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.trucnet.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.trucnet.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.trucnet.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.trucnet.com\/en\/wp-json\/wp\/v2\/comments?post=1675"}],"version-history":[{"count":0,"href":"https:\/\/www.trucnet.com\/en\/wp-json\/wp\/v2\/posts\/1675\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.trucnet.com\/en\/wp-json\/wp\/v2\/media\/1679"}],"wp:attachment":[{"href":"https:\/\/www.trucnet.com\/en\/wp-json\/wp\/v2\/media?parent=1675"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.trucnet.com\/en\/wp-json\/wp\/v2\/categories?post=1675"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.trucnet.com\/en\/wp-json\/wp\/v2\/tags?post=1675"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}