{"id":3573,"date":"2019-10-03T07:28:19","date_gmt":"2019-10-03T06:28:19","guid":{"rendered":"https:\/\/werle.pro\/?p=3573"},"modified":"2019-10-03T07:28:42","modified_gmt":"2019-10-03T06:28:42","slug":"ssi-rgpd-ppst-le-standard-pdf-pratique-mais-vulnerable-et-obsolete","status":"publish","type":"post","link":"https:\/\/werle.pro\/index.php\/2019\/10\/03\/ssi-rgpd-ppst-le-standard-pdf-pratique-mais-vulnerable-et-obsolete\/","title":{"rendered":"SSI RGPD PPST – Le standard PDF pratique mais vuln\u00e9rable et obsol\u00e8te"},"content":{"rendered":"
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Une faille irr\u00e9parable du standard PDF permet le vol de tous les contenus, m\u00eame chiffr\u00e9s<\/h3>\n
01net<\/div>\n
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4 minutes\n<\/div>\n<\/div>\n<\/div>\n
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Le PDF est un format de document extr\u00eamement populaire, y compris pour manipuler des donn\u00e9es sensibles.<\/p>\n

En effet, ce standard propose un chiffrement natif fort pratique, cens\u00e9 rendre les donn\u00e9es inviolables.<\/p>\n

Pour l\u2019activer, il suffit g\u00e9n\u00e9ralement de d\u00e9finir un mot de passe au niveau du logiciel PDF.<\/p>\n

Mais ce chiffrement est loin d\u2019\u00eatre inviolable, comme vient de le montrer un groupe de chercheurs des universit\u00e9s
\nRuhr-Bochum et Munster.<\/p>\n

Ces experts ont trouv\u00e9 deux attaques baptis\u00e9es \u00ab PDFex \u00bb, permettant de faire fuiter les informations confidentielles
\nd\u2019un fichier PDF chiffr\u00e9.<\/p><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

https:\/\/www.01net.com\/actualites\/une-faille-irreparable-du-standard-pdf-permet-le-vol-de-tous-les-contenus-meme-chiffres-1778350.html<\/a><\/p>\n

Source :<\/p>\n

www.pdf-insecurity.org\/download\/paper-pdf_encryption-ccs2019.pdf<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Une faille irr\u00e9parable du standard PDF permet le vol de tous les contenus, m\u00eame chiffr\u00e9s 01net 4 minutes Le PDF est un format de document extr\u00eamement populaire, y compris pour manipuler des donn\u00e9es sensibles. En effet, ce standard propose un chiffrement natif fort pratique, cens\u00e9 rendre les donn\u00e9es inviolables. Pour l\u2019activer, il suffit g\u00e9n\u00e9ralement de … Lire la suite<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[10],"tags":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p7ALXt-VD","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/werle.pro\/index.php\/wp-json\/wp\/v2\/posts\/3573"}],"collection":[{"href":"https:\/\/werle.pro\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/werle.pro\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/werle.pro\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/werle.pro\/index.php\/wp-json\/wp\/v2\/comments?post=3573"}],"version-history":[{"count":2,"href":"https:\/\/werle.pro\/index.php\/wp-json\/wp\/v2\/posts\/3573\/revisions"}],"predecessor-version":[{"id":3575,"href":"https:\/\/werle.pro\/index.php\/wp-json\/wp\/v2\/posts\/3573\/revisions\/3575"}],"wp:attachment":[{"href":"https:\/\/werle.pro\/index.php\/wp-json\/wp\/v2\/media?parent=3573"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/werle.pro\/index.php\/wp-json\/wp\/v2\/categories?post=3573"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/werle.pro\/index.php\/wp-json\/wp\/v2\/tags?post=3573"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}