{"id":26219,"date":"2022-04-26T12:22:00","date_gmt":"2022-04-26T10:22:00","guid":{"rendered":"https:\/\/perseus.de\/sniffer\/"},"modified":"2026-03-27T12:21:26","modified_gmt":"2026-03-27T11:21:26","slug":"sniffer","status":"publish","type":"post","link":"https:\/\/perseus.de\/fr\/sniffer\/","title":{"rendered":"Sniffer"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"26219\" class=\"elementor elementor-26219 elementor-22495\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cab3f18 e-flex e-con-boxed e-con e-parent\" data-id=\"cab3f18\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2a02b8b e-con-full e-flex e-con e-child\" data-id=\"2a02b8b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4f80ded elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"4f80ded\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Sniffer<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2d061a7 elementor-widget elementor-widget-image\" data-id=\"2d061a7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/perseus.de\/wp-content\/uploads\/2025\/05\/Headerbild-Glossary-Page-300x300.png\" class=\"attachment-medium size-medium wp-image-25818\" alt=\"\" srcset=\"https:\/\/perseus.de\/wp-content\/uploads\/2025\/05\/Headerbild-Glossary-Page-300x300.png 300w, https:\/\/perseus.de\/wp-content\/uploads\/2025\/05\/Headerbild-Glossary-Page-150x150.png 150w, https:\/\/perseus.de\/wp-content\/uploads\/2025\/05\/Headerbild-Glossary-Page-768x768.png 768w, https:\/\/perseus.de\/wp-content\/uploads\/2025\/05\/Headerbild-Glossary-Page.png 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ac1b96d e-flex e-con-boxed e-con e-parent\" data-id=\"ac1b96d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-75b33e4 e-con-full e-flex e-con e-child\" data-id=\"75b33e4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5ee6e96 elementor-widget elementor-widget-text-editor\" data-id=\"5ee6e96\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<header class=\"Single__header Background Background--lightBlue\"><div class=\"container\"><div class=\"grid grid--size12 grid--size6D\"><div class=\"Share\"><div class=\"Module Text Background Background--lightBlue\"><div class=\"container\"><div class=\"grid grid--size12 grid--size8T\"><div class=\"Module Text Background Background--lightBlue\"><div class=\"container\"><div class=\"grid grid--size12 grid--size8T\"><p>Les <strong>sniffers<\/strong> sont des programmes qui enregistrent et souvent analysent le trafic de donn\u00e9es d&rsquo;un r\u00e9seau. Leur nom provient du mot anglais \u00ab\u00a0sniff\u00a0\u00bb, qui signifie fouiller, espionner. <\/p><h4> <\/h4><h4>Qu&rsquo;est-ce que cela signifie en d\u00e9tail ?<\/h4><p>Les sniffers ont \u00e9t\u00e9 d\u00e9velopp\u00e9s \u00e0 l&rsquo;origine \u00e0 des fins l\u00e9gitimes : pour surveiller, analyser et optimiser les r\u00e9seaux. C&rsquo;est dans cette fonction qu&rsquo;ils sont encore utilis\u00e9s aujourd&rsquo;hui. <\/p><p>Mais les cybercriminels utilisent \u00e9galement des sniffers. Gr\u00e2ce \u00e0 eux, ils peuvent enregistrer le trafic d&rsquo;un r\u00e9seau et obtenir ainsi des informations sensibles. Par exemple, les mots de passe, les donn\u00e9es de connexion, les donn\u00e9es bancaires ou les informations de carte de cr\u00e9dit. Les sniffers espionnent un r\u00e9seau entier &#8211; et donc tout le trafic entre tous les ordinateurs connect\u00e9s sur ce r\u00e9seau.   <\/p><p>Il n&rsquo;est donc pas n\u00e9cessaire qu&rsquo;un sniffer soit install\u00e9 sur votre ordinateur pour pouvoir espionner votre trafic. Il suffit qu&rsquo;il soit actif sur votre r\u00e9seau. C&rsquo;est pourquoi les pirates informatiques aiment placer des sniffers sur les r\u00e9seaux WLAN publics, par exemple dans les caf\u00e9s, les h\u00f4tels et les a\u00e9roports. Toutes les donn\u00e9es non crypt\u00e9es que vous envoyez ou recevez sur ce r\u00e9seau sont alors lisibles par le sniffer. Comme d&rsquo;autres <a href=\"http:\/\/52.57.197.213\/2022\/04\/22\/malware\/\">logiciels malveillants<\/a>, les sniffers peuvent \u00eatre install\u00e9s sur votre ordinateur sans votre consentement. Cette installation peut se faire, entre autres, via <a href=\"https:\/\/perseus.de\/2022\/04\/26\/trojaner\/\">des chevaux de Troie<\/a>, <a href=\"https:\/\/perseus.de\/2022\/04\/26\/virenscanner\/\">des virus<\/a> ou <a href=\"https:\/\/perseus.de\/2022\/04\/26\/wurm-computerwurm\/\">des vers<\/a>, c&rsquo;est-\u00e0-dire, par exemple, via des pi\u00e8ces jointes infect\u00e9es \u00e0 des courriels. Si les cybercriminels peuvent acc\u00e9der \u00e0 votre r\u00e9seau ou \u00e0 votre ordinateur via une <a href=\"http:\/\/52.57.197.213\/2022\/04\/19\/backdoor\/\">porte d\u00e9rob\u00e9e<\/a>, par exemple, ils peuvent \u00e9galement installer un sniffer manuellement.      <\/p><h4> <\/h4><h4>O\u00f9 est-ce que je rencontre ce th\u00e8me dans mon travail quotidien ?<\/h4><p>Dans le cadre d&rsquo;une utilisation l\u00e9gitime, vous rencontrerez certainement souvent des sniffers. De nombreux <a href=\"https:\/\/perseus.de\/2022\/03\/21\/administrator\/\">administrateurs<\/a> les utilisent pour surveiller les r\u00e9seaux et analyser le trafic. Les sniffers l\u00e9gitimes sont \u00e9galement utilis\u00e9s pour d\u00e9tecter les sniffers criminels. Les sniffers utilis\u00e9s par les cybercriminels peuvent \u00eatre rencontr\u00e9s \u00e0 de nombreuses occasions. Par exemple, chaque pi\u00e8ce jointe \u00e0 un e-mail et chaque r\u00e9seau local sans fil public.    <\/p><h4> <\/h4><h4>Que puis-je faire pour am\u00e9liorer ma s\u00e9curit\u00e9 ?<\/h4><ul><li>R\u00e9duisez vos <a href=\"https:\/\/perseus.de\/2022\/04\/19\/cyberrisiko\/\">cyber-risques<\/a>. Ainsi, vous r\u00e9duisez \u00e9galement les possibilit\u00e9s d&rsquo;installation de sniffers sur votre ordinateur ou sur le r\u00e9seau de votre entreprise. <\/li><li>Cryptez votre trafic de donn\u00e9es. Ainsi, les sniffers ne pourront pas lire vos donn\u00e9es en clair. <\/li><li>Si vous d\u00e9pendez des r\u00e9seaux WLAN publics, utilisez un <a href=\"https:\/\/perseus.de\/2022\/04\/26\/vpn\/\">VPN<\/a> de confiance. Prenez \u00e9galement en compte vos appareils mobiles tels que les tablettes et les smartphones. <\/li><\/ul><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/header>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e11162a e-flex e-con-boxed e-con e-parent\" data-id=\"e11162a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c1a110b elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"c1a110b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Sniffer Les sniffers sont des programmes qui enregistrent et souvent analysent le trafic de donn\u00e9es d&rsquo;un r\u00e9seau. Leur nom provient du mot anglais \u00ab\u00a0sniff\u00a0\u00bb, qui signifie fouiller, espionner. Qu&rsquo;est-ce que cela signifie en d\u00e9tail ? Les sniffers ont \u00e9t\u00e9 d\u00e9velopp\u00e9s \u00e0 l&rsquo;origine \u00e0 des fins l\u00e9gitimes : pour surveiller, analyser et optimiser les r\u00e9seaux. C&rsquo;est [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[58],"tags":[],"class_list":["post-26219","post","type-post","status-publish","format-standard","hentry","category-cyberlexique"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Sniffer - Perseus Technologies<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/perseus.de\/fr\/sniffer\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sniffer - Perseus Technologies\" \/>\n<meta property=\"og:description\" content=\"Sniffer Les sniffers sont des programmes qui enregistrent et souvent analysent le trafic de donn\u00e9es d&rsquo;un r\u00e9seau. Leur nom provient du mot anglais \u00ab\u00a0sniff\u00a0\u00bb, qui signifie fouiller, espionner. Qu&rsquo;est-ce que cela signifie en d\u00e9tail ? Les sniffers ont \u00e9t\u00e9 d\u00e9velopp\u00e9s \u00e0 l&rsquo;origine \u00e0 des fins l\u00e9gitimes : pour surveiller, analyser et optimiser les r\u00e9seaux. C&rsquo;est [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/perseus.de\/fr\/sniffer\/\" \/>\n<meta property=\"og:site_name\" content=\"Perseus Technologies\" \/>\n<meta property=\"article:published_time\" content=\"2022-04-26T10:22:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-27T11:21:26+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/perseus.de\/wp-content\/uploads\/2025\/05\/Headerbild-Glossary-Page.png\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Anastasia Pamoukis\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Anastasia Pamoukis\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/perseus.de\\\/fr\\\/sniffer\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/perseus.de\\\/fr\\\/sniffer\\\/\"},\"author\":{\"name\":\"Anastasia Pamoukis\",\"@id\":\"https:\\\/\\\/perseus.de\\\/#\\\/schema\\\/person\\\/6c87a2feea6439d0ead16c8f0f07e40b\"},\"headline\":\"Sniffer\",\"datePublished\":\"2022-04-26T10:22:00+00:00\",\"dateModified\":\"2026-03-27T11:21:26+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/perseus.de\\\/fr\\\/sniffer\\\/\"},\"wordCount\":467,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/perseus.de\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/perseus.de\\\/fr\\\/sniffer\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/perseus.de\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/Headerbild-Glossary-Page-300x300.png\",\"articleSection\":[\"Cyberlexique\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/perseus.de\\\/fr\\\/sniffer\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/perseus.de\\\/fr\\\/sniffer\\\/\",\"url\":\"https:\\\/\\\/perseus.de\\\/fr\\\/sniffer\\\/\",\"name\":\"Sniffer - Perseus Technologies\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/perseus.de\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/perseus.de\\\/fr\\\/sniffer\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/perseus.de\\\/fr\\\/sniffer\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/perseus.de\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/Headerbild-Glossary-Page-300x300.png\",\"datePublished\":\"2022-04-26T10:22:00+00:00\",\"dateModified\":\"2026-03-27T11:21:26+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/perseus.de\\\/fr\\\/sniffer\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/perseus.de\\\/fr\\\/sniffer\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/perseus.de\\\/fr\\\/sniffer\\\/#primaryimage\",\"url\":\"https:\\\/\\\/perseus.de\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/Headerbild-Glossary-Page-300x300.png\",\"contentUrl\":\"https:\\\/\\\/perseus.de\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/Headerbild-Glossary-Page-300x300.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/perseus.de\\\/fr\\\/sniffer\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/perseus.de\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Sniffer\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/perseus.de\\\/#website\",\"url\":\"https:\\\/\\\/perseus.de\\\/\",\"name\":\"perseus-web.de\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/perseus.de\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/perseus.de\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/perseus.de\\\/#organization\",\"name\":\"perseus-web.de\",\"url\":\"https:\\\/\\\/perseus.de\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/perseus.de\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/perseus.de\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/PerseusTechnologie_Color-2.png\",\"contentUrl\":\"https:\\\/\\\/perseus.de\\\/wp-content\\\/uploads\\\/2025\\\/03\\\/PerseusTechnologie_Color-2.png\",\"width\":536,\"height\":172,\"caption\":\"perseus-web.de\"},\"image\":{\"@id\":\"https:\\\/\\\/perseus.de\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/perseus.de\\\/#\\\/schema\\\/person\\\/6c87a2feea6439d0ead16c8f0f07e40b\",\"name\":\"Anastasia Pamoukis\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/88febef1895859fc3a543c774ae6bc44cde0f02199f7f792af67eaf196406342?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/88febef1895859fc3a543c774ae6bc44cde0f02199f7f792af67eaf196406342?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/88febef1895859fc3a543c774ae6bc44cde0f02199f7f792af67eaf196406342?s=96&d=mm&r=g\",\"caption\":\"Anastasia Pamoukis\"},\"sameAs\":[\"https:\\\/\\\/perseus.de\"],\"url\":\"https:\\\/\\\/perseus.de\\\/fr\\\/author\\\/anastasia-pamoukis\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Sniffer - Perseus Technologies","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/perseus.de\/fr\/sniffer\/","og_locale":"fr_FR","og_type":"article","og_title":"Sniffer - Perseus Technologies","og_description":"Sniffer Les sniffers sont des programmes qui enregistrent et souvent analysent le trafic de donn\u00e9es d&rsquo;un r\u00e9seau. Leur nom provient du mot anglais \u00ab\u00a0sniff\u00a0\u00bb, qui signifie fouiller, espionner. Qu&rsquo;est-ce que cela signifie en d\u00e9tail ? Les sniffers ont \u00e9t\u00e9 d\u00e9velopp\u00e9s \u00e0 l&rsquo;origine \u00e0 des fins l\u00e9gitimes : pour surveiller, analyser et optimiser les r\u00e9seaux. C&rsquo;est [&hellip;]","og_url":"https:\/\/perseus.de\/fr\/sniffer\/","og_site_name":"Perseus Technologies","article_published_time":"2022-04-26T10:22:00+00:00","article_modified_time":"2026-03-27T11:21:26+00:00","og_image":[{"width":800,"height":800,"url":"https:\/\/perseus.de\/wp-content\/uploads\/2025\/05\/Headerbild-Glossary-Page.png","type":"image\/png"}],"author":"Anastasia Pamoukis","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Anastasia Pamoukis","Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/perseus.de\/fr\/sniffer\/#article","isPartOf":{"@id":"https:\/\/perseus.de\/fr\/sniffer\/"},"author":{"name":"Anastasia Pamoukis","@id":"https:\/\/perseus.de\/#\/schema\/person\/6c87a2feea6439d0ead16c8f0f07e40b"},"headline":"Sniffer","datePublished":"2022-04-26T10:22:00+00:00","dateModified":"2026-03-27T11:21:26+00:00","mainEntityOfPage":{"@id":"https:\/\/perseus.de\/fr\/sniffer\/"},"wordCount":467,"commentCount":0,"publisher":{"@id":"https:\/\/perseus.de\/#organization"},"image":{"@id":"https:\/\/perseus.de\/fr\/sniffer\/#primaryimage"},"thumbnailUrl":"https:\/\/perseus.de\/wp-content\/uploads\/2025\/05\/Headerbild-Glossary-Page-300x300.png","articleSection":["Cyberlexique"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/perseus.de\/fr\/sniffer\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/perseus.de\/fr\/sniffer\/","url":"https:\/\/perseus.de\/fr\/sniffer\/","name":"Sniffer - Perseus Technologies","isPartOf":{"@id":"https:\/\/perseus.de\/#website"},"primaryImageOfPage":{"@id":"https:\/\/perseus.de\/fr\/sniffer\/#primaryimage"},"image":{"@id":"https:\/\/perseus.de\/fr\/sniffer\/#primaryimage"},"thumbnailUrl":"https:\/\/perseus.de\/wp-content\/uploads\/2025\/05\/Headerbild-Glossary-Page-300x300.png","datePublished":"2022-04-26T10:22:00+00:00","dateModified":"2026-03-27T11:21:26+00:00","breadcrumb":{"@id":"https:\/\/perseus.de\/fr\/sniffer\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/perseus.de\/fr\/sniffer\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/perseus.de\/fr\/sniffer\/#primaryimage","url":"https:\/\/perseus.de\/wp-content\/uploads\/2025\/05\/Headerbild-Glossary-Page-300x300.png","contentUrl":"https:\/\/perseus.de\/wp-content\/uploads\/2025\/05\/Headerbild-Glossary-Page-300x300.png"},{"@type":"BreadcrumbList","@id":"https:\/\/perseus.de\/fr\/sniffer\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/perseus.de\/"},{"@type":"ListItem","position":2,"name":"Sniffer"}]},{"@type":"WebSite","@id":"https:\/\/perseus.de\/#website","url":"https:\/\/perseus.de\/","name":"perseus-web.de","description":"","publisher":{"@id":"https:\/\/perseus.de\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/perseus.de\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/perseus.de\/#organization","name":"perseus-web.de","url":"https:\/\/perseus.de\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/perseus.de\/#\/schema\/logo\/image\/","url":"https:\/\/perseus.de\/wp-content\/uploads\/2025\/03\/PerseusTechnologie_Color-2.png","contentUrl":"https:\/\/perseus.de\/wp-content\/uploads\/2025\/03\/PerseusTechnologie_Color-2.png","width":536,"height":172,"caption":"perseus-web.de"},"image":{"@id":"https:\/\/perseus.de\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/perseus.de\/#\/schema\/person\/6c87a2feea6439d0ead16c8f0f07e40b","name":"Anastasia Pamoukis","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/88febef1895859fc3a543c774ae6bc44cde0f02199f7f792af67eaf196406342?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/88febef1895859fc3a543c774ae6bc44cde0f02199f7f792af67eaf196406342?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/88febef1895859fc3a543c774ae6bc44cde0f02199f7f792af67eaf196406342?s=96&d=mm&r=g","caption":"Anastasia Pamoukis"},"sameAs":["https:\/\/perseus.de"],"url":"https:\/\/perseus.de\/fr\/author\/anastasia-pamoukis\/"}]}},"_links":{"self":[{"href":"https:\/\/perseus.de\/fr\/wp-json\/wp\/v2\/posts\/26219","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/perseus.de\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/perseus.de\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/perseus.de\/fr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/perseus.de\/fr\/wp-json\/wp\/v2\/comments?post=26219"}],"version-history":[{"count":1,"href":"https:\/\/perseus.de\/fr\/wp-json\/wp\/v2\/posts\/26219\/revisions"}],"predecessor-version":[{"id":26220,"href":"https:\/\/perseus.de\/fr\/wp-json\/wp\/v2\/posts\/26219\/revisions\/26220"}],"wp:attachment":[{"href":"https:\/\/perseus.de\/fr\/wp-json\/wp\/v2\/media?parent=26219"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/perseus.de\/fr\/wp-json\/wp\/v2\/categories?post=26219"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/perseus.de\/fr\/wp-json\/wp\/v2\/tags?post=26219"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}