{"id":407,"date":"2025-05-24T16:20:47","date_gmt":"2025-05-24T16:20:47","guid":{"rendered":"https:\/\/cyberseminars.auth.gr\/?p=407"},"modified":"2025-05-24T16:20:49","modified_gmt":"2025-05-24T16:20:49","slug":"capture-the-flag-hackathon","status":"publish","type":"post","link":"https:\/\/cyberseminars.auth.gr\/index.php\/capture-the-flag-hackathon\/","title":{"rendered":"Capture the Flag hackathon."},"content":{"rendered":"\n<p>\u03a3\u03c4\u03b9\u03b3\u03bc\u03b9\u03cc\u03c4\u03c5\u03c0\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c0\u03c1\u03ce\u03c4\u03bf hackathon, \u03c0\u03bf\u03c5 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03b8\u03b7\u03ba\u03b5 \u03c4\u03bf \u03a3\u03ac\u03b2\u03b2\u03b1\u03c4\u03bf 24 \u039c\u03b1\u0390\u03bf\u03c5 \u03bc\u03b5 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b7 \u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03bf\u03c7\u03ae.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 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src=\"https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1897-1024x768.jpg\" alt=\"\" class=\"wp-image-410\" srcset=\"https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1897-1024x768.jpg 1024w, https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1897-300x225.jpg 300w, https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1897-768x576.jpg 768w, https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1897-1536x1152.jpg 1536w, https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1897.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"411\" src=\"https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1899-1024x768.jpg\" alt=\"\" class=\"wp-image-411\" srcset=\"https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1899-1024x768.jpg 1024w, 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decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"421\" src=\"https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1942-1024x768.jpg\" alt=\"\" class=\"wp-image-421\" srcset=\"https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1942-1024x768.jpg 1024w, https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1942-300x225.jpg 300w, https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1942-768x576.jpg 768w, https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1942-1536x1152.jpg 1536w, https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1942.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"420\" src=\"https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1951-1024x768.jpg\" alt=\"\" class=\"wp-image-420\" srcset=\"https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1951-1024x768.jpg 1024w, https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1951-300x225.jpg 300w, https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1951-768x576.jpg 768w, https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1951-1536x1152.jpg 1536w, https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1951.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"423\" src=\"https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1957-1024x768.jpg\" alt=\"\" class=\"wp-image-423\" srcset=\"https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1957-1024x768.jpg 1024w, https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1957-300x225.jpg 300w, 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https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1958.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"422\" src=\"https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1954-1024x768.jpg\" alt=\"\" class=\"wp-image-422\" srcset=\"https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1954-1024x768.jpg 1024w, https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1954-300x225.jpg 300w, https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1954-768x576.jpg 768w, https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1954-1536x1152.jpg 1536w, https:\/\/cyberseminars.auth.gr\/wp-content\/uploads\/2025\/05\/IMG_1954.jpg 2000w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" 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\u03c3\u03c5\u03bc\u03bc\u03b5\u03c4\u03bf\u03c7\u03ae.<\/p>\n","protected":false},"author":1,"featured_media":408,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-407","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-events"],"_links":{"self":[{"href":"https:\/\/cyberseminars.auth.gr\/index.php\/wp-json\/wp\/v2\/posts\/407","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cyberseminars.auth.gr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cyberseminars.auth.gr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cyberseminars.auth.gr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cyberseminars.auth.gr\/index.php\/wp-json\/wp\/v2\/comments?post=407"}],"version-history":[{"count":1,"href":"https:\/\/cyberseminars.auth.gr\/index.php\/wp-json\/wp\/v2\/posts\/407\/revisions"}],"predecessor-version":[{"id":425,"href":"https:\/\/cyberseminars.auth.gr\/index.php\/wp-json\/wp\/v2\/posts\/407\/revisions\/425"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cyberseminars.auth.gr\/index.php\/wp-json\/wp\/v2\/media\/408"}],"wp:attachment":[{"href":"https:\/\/cyberseminars.auth.gr\/index.php\/wp-json\/wp\/v2\/media?parent=407"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cyberseminars.auth.gr\/index.php\/wp-json\/wp\/v2\/categories?post=407"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cyberseminars.auth.gr\/index.php\/wp-json\/wp\/v2\/tags?post=407"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}