{"id":4324,"date":"2010-06-22T09:17:12","date_gmt":"2010-06-22T07:17:12","guid":{"rendered":"http:\/\/www.corelan.be:8800\/index.php\/2010\/06\/22\/how-strong-is-your-fu-hacking-for-charity\/"},"modified":"2010-06-22T09:17:12","modified_gmt":"2010-06-22T07:17:12","slug":"how-strong-is-your-fu-hacking-for-charity","status":"publish","type":"post","link":"https:\/\/www.corelan.be\/index.php\/2010\/06\/22\/how-strong-is-your-fu-hacking-for-charity\/","title":{"rendered":"How strong is your fu : Hacking for charity"},"content":{"rendered":"<p><a href=\"\/wp-content\/uploads\/2010\/08\/ninja1.jpg\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" style=\"border-bottom: 0px; border-left: 0px; margin: 0px 10px 0px 30px; display: inline; border-top: 0px; border-right: 0px\" title=\"ninja\" border=\"0\" alt=\"ninja\" align=\"right\" src=\"\/wp-content\/uploads\/2010\/08\/ninja_thumb1.jpg\" width=\"137\" height=\"103\" \/><\/a> Last weekend, Offensive Security hosted their second cyber hacking challenge, called &quot;HSIYF For Charity&quot;.<\/p>\n<p>The goal of this challenge was to raise money for Johnny Long's&#160; &quot;<a href=\"http:\/\/www.hackersforcharity.org\/\" target=\"_blank\" rel=\"noopener\">Hackers for Charity<\/a>&quot; project, a charity organization that tries to feed children, build computer labs etc in East Africa.&#160; Each challenger had to donate $49 to be able to participate in the challenge.&#160; That money will be transferred\/donated to HFC.<\/p>\n<p>Unfortunately, I could not participate myself this time, but I still had a lot fun watching everybody suffer while trying to break into one of the 5 machines.<\/p>\n<p>After talking with some of the participants, I noticed that this challenge was a lot harder than the first HSIYF tournament.&#160; <\/p>\n<p>That having said, I am <strong>extremely proud and honoured <\/strong>to be able to announce that the top 4 winners are all <a href=\"\/index.php\/security\/corelan-team-members\/\" target=\"_blank\" rel=\"noopener\">Corelan Team members<\/a> ! On top of that, these 4 people are the only ones who owned 3 out of the 5 machines within 48 hours.&#160; I know, from first hand, that - 2 minutes before the vpn connections were closed - they were about to own a 4th machine.&#160; Since the winners were known already by then, offsec decided to re-open the VPN again, and 5 minutes later, sinn3r and tecr0c successfully owned the 4th box. (don't believe me ? ask muts &amp; ruyjin about it \ud83d\ude00 )<\/p>\n<p><a href=\"\/wp-content\/uploads\/2010\/06\/image92.png\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" style=\"border-right-width: 0px; display: inline; border-top-width: 0px; border-bottom-width: 0px; border-left-width: 0px\" title=\"image\" border=\"0\" alt=\"image\" src=\"\/wp-content\/uploads\/2010\/06\/image_thumb92.png\" width=\"367\" height=\"310\" \/><\/a><\/p>\n<p><em>(<\/em><em>http:\/\/scoreboard.information-security-training.com\/scoreboard\/<\/em><em>)<\/em><\/p>\n<p>Congratulations to _sinn3r (wins a free entrance ticket to BlackHat Vegas), TecR0c (wins a free Offsec CTP course), Lincoln and nulltreat (ranked 3rd and 4th)<\/p>\n<p>You guys did an awesome job !&#160; <\/p>\n<p>As soon as some documentation can be made available, I will post a link.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Last weekend, Offensive Security hosted their second cyber hacking challenge, called &quot;HSIYF For Charity&quot;. The goal of this challenge was to raise money for Johnny Long's&#160; &quot;Hackers for Charity&quot; project, a charity organization that tries to feed children, build computer labs etc in East Africa.&#160; Each challenger had to donate $49 to be able to &hellip; <a href=\"https:\/\/www.corelan.be\/index.php\/2010\/06\/22\/how-strong-is-your-fu-hacking-for-charity\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> \"How strong is your fu : Hacking for charity\"<\/span><\/a><\/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":[2310,2308,2184,2179,583],"class_list":["post-4324","post","type-post","status-publish","format-standard","hentry","category-security","tag-hacking","tag-ctf","tag-offsec","tag-offensive-security","tag-vpn"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How strong is your fu : Hacking for charity - Corelan | Exploit Development &amp; 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\/22\/how-strong-is-your-fu-hacking-for-charity\/\" \/>\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 : Hacking for charity - Corelan | Exploit Development &amp; Vulnerability Research\" \/>\n<meta property=\"og:description\" content=\"Last weekend, Offensive Security hosted their second cyber hacking challenge, called &quot;HSIYF For Charity&quot;. The goal of this challenge was to raise money for Johnny Long&#039;s&#160; &quot;Hackers for Charity&quot; project, a charity organization that tries to feed children, build computer labs etc in East Africa.&#160; Each challenger had to donate $49 to be able to &hellip; Continue reading &quot;How strong is your fu : Hacking for charity&quot;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.corelan.be\/index.php\/2010\/06\/22\/how-strong-is-your-fu-hacking-for-charity\/\" \/>\n<meta property=\"og:site_name\" content=\"Corelan | Exploit Development &amp; Vulnerability Research\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/corelanconsulting\" \/>\n<meta property=\"article:published_time\" content=\"2010-06-22T07:17:12+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\\\/22\\\/how-strong-is-your-fu-hacking-for-charity\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.corelan.be\\\/index.php\\\/2010\\\/06\\\/22\\\/how-strong-is-your-fu-hacking-for-charity\\\/\"},\"author\":{\"name\":\"corelanc0d3r\",\"@id\":\"https:\\\/\\\/www.corelan.be\\\/#\\\/schema\\\/person\\\/3be5542b9b0a0787893db83a5ad68e8f\"},\"headline\":\"How strong is your fu : Hacking for charity\",\"datePublished\":\"2010-06-22T07:17:12+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.corelan.be\\\/index.php\\\/2010\\\/06\\\/22\\\/how-strong-is-your-fu-hacking-for-charity\\\/\"},\"wordCount\":280,\"publisher\":{\"@id\":\"https:\\\/\\\/www.corelan.be\\\/#organization\"},\"keywords\":[\"hacking\",\"ctf\",\"offsec\",\"offensive security\",\"vpn\"],\"articleSection\":[\"Security\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.corelan.be\\\/index.php\\\/2010\\\/06\\\/22\\\/how-strong-is-your-fu-hacking-for-charity\\\/\",\"url\":\"https:\\\/\\\/www.corelan.be\\\/index.php\\\/2010\\\/06\\\/22\\\/how-strong-is-your-fu-hacking-for-charity\\\/\",\"name\":\"How strong is your fu : Hacking for charity - Corelan | Exploit Development &amp; Vulnerability Research\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.corelan.be\\\/#website\"},\"datePublished\":\"2010-06-22T07:17:12+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.corelan.be\\\/index.php\\\/2010\\\/06\\\/22\\\/how-strong-is-your-fu-hacking-for-charity\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.corelan.be\\\/index.php\\\/2010\\\/06\\\/22\\\/how-strong-is-your-fu-hacking-for-charity\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.corelan.be\\\/index.php\\\/2010\\\/06\\\/22\\\/how-strong-is-your-fu-hacking-for-charity\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.corelan.be\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How strong is your fu : Hacking for charity\"}]},{\"@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 : Hacking for charity - Corelan | Exploit Development &amp; 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\/22\/how-strong-is-your-fu-hacking-for-charity\/","og_locale":"en_US","og_type":"article","og_title":"How strong is your fu : Hacking for charity - Corelan | Exploit Development &amp; Vulnerability Research","og_description":"Last weekend, Offensive Security hosted their second cyber hacking challenge, called &quot;HSIYF For Charity&quot;. The goal of this challenge was to raise money for Johnny Long's&#160; &quot;Hackers for Charity&quot; project, a charity organization that tries to feed children, build computer labs etc in East Africa.&#160; Each challenger had to donate $49 to be able to &hellip; Continue reading \"How strong is your fu : Hacking for charity\"","og_url":"https:\/\/www.corelan.be\/index.php\/2010\/06\/22\/how-strong-is-your-fu-hacking-for-charity\/","og_site_name":"Corelan | Exploit Development &amp; Vulnerability Research","article_publisher":"https:\/\/www.facebook.com\/corelanconsulting","article_published_time":"2010-06-22T07:17:12+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\/22\/how-strong-is-your-fu-hacking-for-charity\/#article","isPartOf":{"@id":"https:\/\/www.corelan.be\/index.php\/2010\/06\/22\/how-strong-is-your-fu-hacking-for-charity\/"},"author":{"name":"corelanc0d3r","@id":"https:\/\/www.corelan.be\/#\/schema\/person\/3be5542b9b0a0787893db83a5ad68e8f"},"headline":"How strong is your fu : Hacking for charity","datePublished":"2010-06-22T07:17:12+00:00","mainEntityOfPage":{"@id":"https:\/\/www.corelan.be\/index.php\/2010\/06\/22\/how-strong-is-your-fu-hacking-for-charity\/"},"wordCount":280,"publisher":{"@id":"https:\/\/www.corelan.be\/#organization"},"keywords":["hacking","ctf","offsec","offensive security","vpn"],"articleSection":["Security"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.corelan.be\/index.php\/2010\/06\/22\/how-strong-is-your-fu-hacking-for-charity\/","url":"https:\/\/www.corelan.be\/index.php\/2010\/06\/22\/how-strong-is-your-fu-hacking-for-charity\/","name":"How strong is your fu : Hacking for charity - Corelan | Exploit Development &amp; Vulnerability Research","isPartOf":{"@id":"https:\/\/www.corelan.be\/#website"},"datePublished":"2010-06-22T07:17:12+00:00","breadcrumb":{"@id":"https:\/\/www.corelan.be\/index.php\/2010\/06\/22\/how-strong-is-your-fu-hacking-for-charity\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.corelan.be\/index.php\/2010\/06\/22\/how-strong-is-your-fu-hacking-for-charity\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.corelan.be\/index.php\/2010\/06\/22\/how-strong-is-your-fu-hacking-for-charity\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.corelan.be\/"},{"@type":"ListItem","position":2,"name":"How strong is your fu : Hacking for charity"}]},{"@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":4572,"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\/4324","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=4324"}],"version-history":[{"count":0,"href":"https:\/\/www.corelan.be\/index.php\/wp-json\/wp\/v2\/posts\/4324\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.corelan.be\/index.php\/wp-json\/wp\/v2\/media?parent=4324"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.corelan.be\/index.php\/wp-json\/wp\/v2\/categories?post=4324"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.corelan.be\/index.php\/wp-json\/wp\/v2\/tags?post=4324"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}