{"id":4332,"date":"2010-06-23T09:57:41","date_gmt":"2010-06-23T07:57:41","guid":{"rendered":"http:\/\/www.corelan.be:8800\/index.php\/2010\/06\/23\/how-strong-is-your-fu-2-the-report\/"},"modified":"2010-06-23T09:57:41","modified_gmt":"2010-06-23T07:57:41","slug":"how-strong-is-your-fu-2-the-report","status":"publish","type":"post","link":"https:\/\/www.corelan.be\/index.php\/2010\/06\/23\/how-strong-is-your-fu-2-the-report\/","title":{"rendered":"How strong is your fu 2 - the report"},"content":{"rendered":"

\"ninja\"<\/a> For anyone interested, this is _sinn3r's and tecr0c's writeup of the steps they took to own 4 out of the 5 machines in last weekend's HSIYF - Hacking for Charity cyber hacking challenge :<\/p>\n

[download id=61]61[\/download]<\/p>\n

Congrats again to the winners, and thanks to Offensive Security for hosting these great challenges.<\/p>\n","protected":false},"excerpt":{"rendered":"

For anyone interested, this is _sinn3r's and tecr0c's writeup of the steps they took to own 4 out of the 5 machines in last weekend's HSIYF - Hacking for Charity cyber hacking challenge ...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","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,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[127],"tags":[2310,2308,2184,2179],"class_list":["post-4332","post","type-post","status-publish","format-standard","hentry","category-security","tag-hacking","tag-ctf","tag-offsec","tag-offensive-security"],"yoast_head":"\nHow strong is your fu 2 - the report - Corelan | Exploit Development & Vulnerability Research<\/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:\/\/www.corelan.be\/index.php\/2010\/06\/23\/how-strong-is-your-fu-2-the-report\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How strong is your fu 2 - the report - Corelan | Exploit Development & Vulnerability Research\" \/>\n<meta property=\"og:description\" content=\"For anyone interested, this is _sinn3r's and tecr0c's writeup of the steps they took to own 4 out of the 5 machines in last weekend's HSIYF - Hacking for Charity cyber hacking challenge ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.corelan.be\/index.php\/2010\/06\/23\/how-strong-is-your-fu-2-the-report\/\" \/>\n<meta property=\"og:site_name\" content=\"Corelan | Exploit Development & Vulnerability Research\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/corelanconsulting\" \/>\n<meta property=\"article:published_time\" content=\"2010-06-23T07:57:41+00:00\" \/>\n<meta name=\"author\" content=\"corelanc0d3r\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@corelanc0d3r\" \/>\n<meta name=\"twitter:site\" content=\"@corelanc0d3r\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"TechArticle\",\"@id\":\"https:\\\/\\\/www.corelan.be\\\/index.php\\\/2010\\\/06\\\/23\\\/how-strong-is-your-fu-2-the-report\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.corelan.be\\\/index.php\\\/2010\\\/06\\\/23\\\/how-strong-is-your-fu-2-the-report\\\/\"},\"author\":{\"name\":\"corelanc0d3r\",\"@id\":\"https:\\\/\\\/www.corelan.be\\\/#\\\/schema\\\/person\\\/3be5542b9b0a0787893db83a5ad68e8f\"},\"headline\":\"How strong is your fu 2 - the report\",\"datePublished\":\"2010-06-23T07:57:41+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.corelan.be\\\/index.php\\\/2010\\\/06\\\/23\\\/how-strong-is-your-fu-2-the-report\\\/\"},\"wordCount\":59,\"publisher\":{\"@id\":\"https:\\\/\\\/www.corelan.be\\\/#organization\"},\"keywords\":[\"hacking\",\"ctf\",\"offsec\",\"offensive security\"],\"articleSection\":[\"Security\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.corelan.be\\\/index.php\\\/2010\\\/06\\\/23\\\/how-strong-is-your-fu-2-the-report\\\/\",\"url\":\"https:\\\/\\\/www.corelan.be\\\/index.php\\\/2010\\\/06\\\/23\\\/how-strong-is-your-fu-2-the-report\\\/\",\"name\":\"How strong is your fu 2 - the report - Corelan | Exploit Development & Vulnerability Research\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.corelan.be\\\/#website\"},\"datePublished\":\"2010-06-23T07:57:41+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.corelan.be\\\/index.php\\\/2010\\\/06\\\/23\\\/how-strong-is-your-fu-2-the-report\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.corelan.be\\\/index.php\\\/2010\\\/06\\\/23\\\/how-strong-is-your-fu-2-the-report\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.corelan.be\\\/index.php\\\/2010\\\/06\\\/23\\\/how-strong-is-your-fu-2-the-report\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.corelan.be\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How strong is your fu 2 – the report\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.corelan.be\\\/#website\",\"url\":\"https:\\\/\\\/www.corelan.be\\\/\",\"name\":\"Corelan CyberSecurity Research\",\"description\":\"Corelan publishes in-depth tutorials on exploit development, Windows exploitation, vulnerability research, heap internals, reverse engineering and security tooling used by professionals worldwide.\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.corelan.be\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.corelan.be\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.corelan.be\\\/#organization\",\"name\":\"Corelan CyberSecurity Research\",\"url\":\"https:\\\/\\\/www.corelan.be\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.corelan.be\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.corelan.be\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/corelanlogo2_small-20.png\",\"contentUrl\":\"https:\\\/\\\/www.corelan.be\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/corelanlogo2_small-20.png\",\"width\":200,\"height\":200,\"caption\":\"Corelan CyberSecurity Research\"},\"image\":{\"@id\":\"https:\\\/\\\/www.corelan.be\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/corelanconsulting\",\"https:\\\/\\\/x.com\\\/corelanc0d3r\",\"https:\\\/\\\/x.com\\\/corelanconsulting\",\"https:\\\/\\\/instagram.com\\\/corelanconsult\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.corelan.be\\\/#\\\/schema\\\/person\\\/3be5542b9b0a0787893db83a5ad68e8f\",\"name\":\"corelanc0d3r\",\"pronouns\":\"he\\\/him\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/3783bed6acd72d7fa5bb2387d88acbb9a3403e7cada60b2037e1cbb74ad451f9?s=96&d=mm&r=x\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/3783bed6acd72d7fa5bb2387d88acbb9a3403e7cada60b2037e1cbb74ad451f9?s=96&d=mm&r=x\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/3783bed6acd72d7fa5bb2387d88acbb9a3403e7cada60b2037e1cbb74ad451f9?s=96&d=mm&r=x\",\"caption\":\"corelanc0d3r\"},\"description\":\"Peter Van Eeckhoutte is the founder of Corelan and a globally recognized expert in exploit development and vulnerability research. With over two decades in IT security, he built Corelan into a respected platform for deep technical research, hands-on training, and knowledge sharing. Known for his influential exploit development tutorials, tools, and real-world training, Peter combines a strong research mindset with a passion for education\u2014helping security professionals understand not just how exploits work, but why.\",\"sameAs\":[\"https:\\\/\\\/www.corelan-training.com\",\"https:\\\/\\\/instagram.com\\\/corelanc0d3r\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/petervaneeckhoutte\\\/\",\"https:\\\/\\\/x.com\\\/corelanc0d3r\"],\"url\":\"https:\\\/\\\/www.corelan.be\\\/index.php\\\/author\\\/admin0\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"How strong is your fu 2 - the report - Corelan | Exploit Development & Vulnerability Research","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:\/\/www.corelan.be\/index.php\/2010\/06\/23\/how-strong-is-your-fu-2-the-report\/","og_locale":"en_US","og_type":"article","og_title":"How strong is your fu 2 - the report - Corelan | Exploit Development & Vulnerability Research","og_description":"For anyone interested, this is _sinn3r's and tecr0c's writeup of the steps they took to own 4 out of the 5 machines in last weekend's HSIYF - Hacking for Charity cyber hacking challenge ...","og_url":"https:\/\/www.corelan.be\/index.php\/2010\/06\/23\/how-strong-is-your-fu-2-the-report\/","og_site_name":"Corelan | Exploit Development & Vulnerability Research","article_publisher":"https:\/\/www.facebook.com\/corelanconsulting","article_published_time":"2010-06-23T07:57:41+00:00","author":"corelanc0d3r","twitter_card":"summary_large_image","twitter_creator":"@corelanc0d3r","twitter_site":"@corelanc0d3r","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"TechArticle","@id":"https:\/\/www.corelan.be\/index.php\/2010\/06\/23\/how-strong-is-your-fu-2-the-report\/#article","isPartOf":{"@id":"https:\/\/www.corelan.be\/index.php\/2010\/06\/23\/how-strong-is-your-fu-2-the-report\/"},"author":{"name":"corelanc0d3r","@id":"https:\/\/www.corelan.be\/#\/schema\/person\/3be5542b9b0a0787893db83a5ad68e8f"},"headline":"How strong is your fu 2 - the report","datePublished":"2010-06-23T07:57:41+00:00","mainEntityOfPage":{"@id":"https:\/\/www.corelan.be\/index.php\/2010\/06\/23\/how-strong-is-your-fu-2-the-report\/"},"wordCount":59,"publisher":{"@id":"https:\/\/www.corelan.be\/#organization"},"keywords":["hacking","ctf","offsec","offensive security"],"articleSection":["Security"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.corelan.be\/index.php\/2010\/06\/23\/how-strong-is-your-fu-2-the-report\/","url":"https:\/\/www.corelan.be\/index.php\/2010\/06\/23\/how-strong-is-your-fu-2-the-report\/","name":"How strong is your fu 2 - the report - Corelan | Exploit Development & Vulnerability Research","isPartOf":{"@id":"https:\/\/www.corelan.be\/#website"},"datePublished":"2010-06-23T07:57:41+00:00","breadcrumb":{"@id":"https:\/\/www.corelan.be\/index.php\/2010\/06\/23\/how-strong-is-your-fu-2-the-report\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.corelan.be\/index.php\/2010\/06\/23\/how-strong-is-your-fu-2-the-report\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.corelan.be\/index.php\/2010\/06\/23\/how-strong-is-your-fu-2-the-report\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.corelan.be\/"},{"@type":"ListItem","position":2,"name":"How strong is your fu 2 – the report"}]},{"@type":"WebSite","@id":"https:\/\/www.corelan.be\/#website","url":"https:\/\/www.corelan.be\/","name":"Corelan CyberSecurity Research","description":"Corelan publishes in-depth tutorials on exploit development, Windows exploitation, vulnerability research, heap internals, reverse engineering and security tooling used by professionals worldwide.","publisher":{"@id":"https:\/\/www.corelan.be\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.corelan.be\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.corelan.be\/#organization","name":"Corelan CyberSecurity Research","url":"https:\/\/www.corelan.be\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.corelan.be\/#\/schema\/logo\/image\/","url":"https:\/\/www.corelan.be\/wp-content\/uploads\/2026\/03\/corelanlogo2_small-20.png","contentUrl":"https:\/\/www.corelan.be\/wp-content\/uploads\/2026\/03\/corelanlogo2_small-20.png","width":200,"height":200,"caption":"Corelan CyberSecurity Research"},"image":{"@id":"https:\/\/www.corelan.be\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/corelanconsulting","https:\/\/x.com\/corelanc0d3r","https:\/\/x.com\/corelanconsulting","https:\/\/instagram.com\/corelanconsult"]},{"@type":"Person","@id":"https:\/\/www.corelan.be\/#\/schema\/person\/3be5542b9b0a0787893db83a5ad68e8f","name":"corelanc0d3r","pronouns":"he\/him","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/3783bed6acd72d7fa5bb2387d88acbb9a3403e7cada60b2037e1cbb74ad451f9?s=96&d=mm&r=x","url":"https:\/\/secure.gravatar.com\/avatar\/3783bed6acd72d7fa5bb2387d88acbb9a3403e7cada60b2037e1cbb74ad451f9?s=96&d=mm&r=x","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/3783bed6acd72d7fa5bb2387d88acbb9a3403e7cada60b2037e1cbb74ad451f9?s=96&d=mm&r=x","caption":"corelanc0d3r"},"description":"Peter Van Eeckhoutte is the founder of Corelan and a globally recognized expert in exploit development and vulnerability research. With over two decades in IT security, he built Corelan into a respected platform for deep technical research, hands-on training, and knowledge sharing. Known for his influential exploit development tutorials, tools, and real-world training, Peter combines a strong research mindset with a passion for education\u2014helping security professionals understand not just how exploits work, but why.","sameAs":["https:\/\/www.corelan-training.com","https:\/\/instagram.com\/corelanc0d3r","https:\/\/www.linkedin.com\/in\/petervaneeckhoutte\/","https:\/\/x.com\/corelanc0d3r"],"url":"https:\/\/www.corelan.be\/index.php\/author\/admin0\/"}]}},"views":4318,"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.corelan.be\/index.php\/wp-json\/wp\/v2\/posts\/4332","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.corelan.be\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.corelan.be\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.corelan.be\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.corelan.be\/index.php\/wp-json\/wp\/v2\/comments?post=4332"}],"version-history":[{"count":0,"href":"https:\/\/www.corelan.be\/index.php\/wp-json\/wp\/v2\/posts\/4332\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.corelan.be\/index.php\/wp-json\/wp\/v2\/media?parent=4332"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.corelan.be\/index.php\/wp-json\/wp\/v2\/categories?post=4332"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.corelan.be\/index.php\/wp-json\/wp\/v2\/tags?post=4332"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}