{"id":271,"date":"2026-02-17T10:31:47","date_gmt":"2026-02-17T07:31:47","guid":{"rendered":"https:\/\/blogs.e-me.edu.gr\/hive-safe-internet-a2\/?p=271"},"modified":"2026-02-17T10:34:07","modified_gmt":"2026-02-17T07:34:07","slug":"virus","status":"publish","type":"post","link":"https:\/\/blogs.e-me.edu.gr\/hive-safe-internet-a2\/2026\/02\/17\/virus\/","title":{"rendered":"VIRUS"},"content":{"rendered":"<p align=\"center\"><span style=\"color: #ff3838\"><span style=\"font-family: DejaVu Sans, sans-serif\"><span style=\"font-size: x-large\">\u03a0\u03bb\u03b7\u03c1\u03bf<\/span><\/span><\/span><span style=\"color: #ff3838\"><span style=\"font-family: DejaVu Sans, sans-serif\"><span style=\"font-size: x-large\">\u03c6\u03bf\u03c1\u03af\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf Virus<\/span><\/span><\/span><\/p>\n<p align=\"center\"><span style=\"font-family: DejaVu Sans, sans-serif\"><span style=\"font-size: small\">\u039f\u03b9 \u03b9\u03bf\u03af (Virus)<\/span><\/span><span style=\"color: #ff3838\"><span style=\"font-family: DejaVu Sans, sans-serif\"><span style=\"font-size: x-large\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-274\" src=\"https:\/\/blogs.e-me.edu.gr\/hive-safe-internet-a2\/wp-content\/uploads\/sites\/329447\/2026\/02\/\u03a7\u03c9\u03c1\u03af\u03c2-\u03c4\u03af\u03c4\u03bb\u03bf.jpeg\" alt=\"\" width=\"300\" height=\"168\" \/><\/span><\/span><\/span><\/p>\n<p><span style=\"font-family: DejaVu Sans, sans-serif\"><span style=\"font-size: small\">\u03b1\u03c0\u03cc \u03b1\u03c0\u03bb\u03ae \u03b5\u03c0\u03b9\u03b2\u03c1\u03ac\u03b4\u03c5\u03bd\u03c3\u03b7 \u03ad\u03c9\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03c1\u03bf\u03c6\u03ae \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd. \u0395\u03bd\u03c3\u03c9\u03bc\u03b1\u03c4\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b1\u03c1\u03c7\u03b5\u03af\u03b1\/e-mail \u03ba\u03b1\u03b9 \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03b5\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b5\u03c2 \u03c4\u03bf\u03c5 \u03c7\u03c1\u03ae\u03c3\u03c4\u03b7 (\u03c0.\u03c7. \u03ac\u03bd\u03bf\u03b9\u03b3\u03bc\u03b1 \u03b1\u03c1\u03c7\u03b5\u03af\u03bf\u03c5).\u00a0<\/span><\/span><\/p>\n<p align=\"center\"><span style=\"font-family: Open Sans Semibold, sans-serif\"><span style=\"font-size: x-large\"><strong><span style=\"font-family: DejaVu Sans, sans-serif\"><span style=\"font-size: small\">\u0392\u03b1\u03c3\u03b9\u03ba\u03ac \u03a7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03ba\u03b1\u03b9 \u03a4\u03cd\u03c0\u03bf\u03b9<\/span><\/span><\/strong><\/span><\/span><\/p>\n<ul>\n<li><strong><span style=\"font-family: DejaVu Sans, sans-serif\"><span style=\"font-size: small\">\u03a4\u03cd\u03c0\u03bf\u03b9 \u03b9\u03ce\u03bd:<\/span><\/span><\/strong><span style=\"font-family: DejaVu Sans, sans-serif\"><span style=\"font-size: small\"> \u03a0\u03bf\u03bb\u03c5\u03bc\u03bf\u03c1\u03c6\u03b9\u03ba\u03bf\u03af, \u03b1\u03cc\u03c1\u03b1\u03c4\u03bf\u03b9 (stealth), \u03b8\u03c9\u03c1\u03b1\u03ba\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf\u03b9 (armored), \u03c0\u03bf\u03bb\u03c5\u03c4\u03bc\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03bf\u03af, \u03b9\u03bf\u03af \u03c0\u03bb\u03ae\u03c1\u03c9\u03c3\u03b7\u03c2 \u03ba\u03b5\u03bd\u03ce\u03bd \u03ba\u03b1\u03b9 \u03b9\u03bf\u03af \u03c0\u03b1\u03c1\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae\u03c2<\/span><\/span><strong><span style=\"font-family: DejaVu Sans, sans-serif\"><span style=\"font-size: small\">Malware &amp; Ransomware:<\/span><\/span><\/strong><span style=\"font-family: DejaVu Sans, sans-serif\"><span style=\"font-size: small\"> \u03a3\u03c5\u03c7\u03bd\u03ac \u03c3\u03c5\u03b3\u03c7\u03ad\u03bf\u03bd\u03c4\u03b1\u03b9, \u03b1\u03bb\u03bb\u03ac \u03c4\u03b1 ransomware \u03ba\u03bb\u03b5\u03b9\u03b4\u03ce\u03bd\u03bf\u03c5\u03bd \u03b1\u03c1\u03c7\u03b5\u03af\u03b1 \u03b3\u03b9\u03b1 \u03bb\u03cd\u03c4\u03c1\u03b1, \u03b5\u03bd\u03ce \u03ac\u03bb\u03bb\u03bf\u03b9 \u03b9\u03bf\u03af \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03ba\u03bb\u03ad\u03b2\u03bf\u03c5\u03bd \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1.<\/span><\/span><strong><span style=\"font-family: DejaVu Sans, sans-serif\"><span style=\"font-size: small\">\u03a3\u03c5\u03bc\u03c0\u03c4\u03ce\u03bc\u03b1\u03c4\u03b1 \u03bc\u03cc\u03bb\u03c5\u03bd\u03c3\u03b7\u03c2:<\/span><\/span><\/strong><span style=\"font-family: DejaVu Sans, sans-serif\"><span style=\"font-size: small\"> \u0395\u03c0\u03b9\u03b2\u03c1\u03ac\u03b4\u03c5\u03bd\u03c3\u03b7 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03ae, \u03b1\u03bb\u03bb\u03bf\u03af\u03c9\u03c3\u03b7 \u03b1\u03c1\u03c7\u03b5\u03af\u03c9\u03bd, \u03ac\u03bd\u03bf\u03b9\u03b3\u03bc\u03b1 \u03b1\u03bd\u03b5\u03c0\u03b9\u03b8\u03cd\u03bc\u03b7\u03c4\u03c9\u03bd \u03c0\u03b1\u03c1\u03b1\u03b8\u03cd\u03c1\u03c9\u03bd, \u03b4\u03c5\u03c3\u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b5\u03c2.\u00a0<\/span><\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong><span style=\"font-family: DejaVu Sans, sans-serif\"><span style=\"font-size: small\">\u03a0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1<\/span><\/span><\/strong><\/p>\n<ul>\n<li><span style=\"font-family: DejaVu Sans, sans-serif\"><span style=\"font-size: small\">\u03a7\u03c1\u03ae\u03c3\u03b7 \u03b5\u03bd\u03b7\u03bc\u03b5\u03c1\u03c9\u03bc\u03ad\u03bd\u03bf\u03c5 \u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03b9\u03ba\u03bf\u03cd \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 (Antivirus).<\/span><\/span><\/li>\n<li><span style=\"font-family: DejaVu Sans, sans-serif\"><span style=\"font-size: small\">\u0391\u03c0\u03bf\u03c6\u03c5\u03b3\u03ae \u03b1\u03bd\u03bf\u03af\u03b3\u03bc\u03b1\u03c4\u03bf\u03c2 \u03cd\u03c0\u03bf\u03c0\u03c4\u03c9\u03bd email \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03bc\u03c9\u03bd.\u00a0<\/span><\/span><\/li>\n<\/ul>\n<ul>\n<li><\/li>\n<\/ul>\n<p><em><span style=\"font-family: DejaVu Sans, sans-serif\"><span style=\"font-size: small\">\u03a3\u03b7\u03bc\u03b5\u03af\u03c9\u03c3\u03b7: \u039f\u03b9 \u03c0\u03b1\u03c1\u03b1\u03c0\u03ac\u03bd\u03c9 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b5\u03c2 \u03b1\u03c6\u03bf\u03c1\u03bf\u03cd\u03bd \u03b9\u03bf\u03cd\u03c2 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03ce\u03bd. \u0391\u03bd \u03b1\u03bd\u03b1\u03c6\u03ad\u03c1\u03b5\u03c3\u03c4\u03b5 \u03c3\u03b5 \u03b2\u03b9\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03bf\u03cd\u03c2 \u03b9\u03bf\u03cd\u03c2 (\u03c0.\u03c7. SARS-CoV-2, \u03b3\u03c1\u03af\u03c0\u03b7), \u03b1\u03c5\u03c4\u03bf\u03af \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03ba\u03c1\u03bf\u03c3\u03ba\u03bf\u03c0\u03b9\u03ba\u03bf\u03af \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03be\u03b5\u03bd\u03b9\u03c3\u03c4\u03ae \u03b3\u03b9\u03b1 \u03b1\u03bd\u03b1\u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae.<\/span><\/span><\/em><span style=\"font-family: DejaVu Sans, sans-serif\"><span style=\"font-size: small\">\u00a0<\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u03a0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf Virus \u039f\u03b9 \u03b9\u03bf\u03af (Virus) \u03b1\u03c0\u03cc \u03b1\u03c0\u03bb\u03ae \u03b5\u03c0\u03b9\u03b2\u03c1\u03ac\u03b4\u03c5\u03bd\u03c3\u03b7 \u03ad\u03c9\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03c1\u03bf\u03c6\u03ae \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd. \u0395\u03bd\u03c3\u03c9\u03bc\u03b1\u03c4\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b1\u03c1\u03c7\u03b5\u03af\u03b1\/e-mail \u03ba\u03b1\u03b9 \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03b5\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b5\u03c2 \u03c4\u03bf\u03c5 \u03c7\u03c1\u03ae\u03c3\u03c4\u03b7 (\u03c0.\u03c7. \u03ac\u03bd\u03bf\u03b9\u03b3\u03bc\u03b1 \u03b1\u03c1\u03c7\u03b5\u03af\u03bf\u03c5).\u00a0 \u0392\u03b1\u03c3\u03b9\u03ba\u03ac \u03a7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03ba\u03b1\u03b9 \u03a4\u03cd\u03c0\u03bf\u03b9 \u03a4\u03cd\u03c0\u03bf\u03b9 \u03b9\u03ce\u03bd: \u03a0\u03bf\u03bb\u03c5\u03bc\u03bf\u03c1\u03c6\u03b9\u03ba\u03bf\u03af, \u03b1\u03cc\u03c1\u03b1\u03c4\u03bf\u03b9 (stealth), \u03b8\u03c9\u03c1\u03b1\u03ba\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf\u03b9 (armored), \u03c0\u03bf\u03bb\u03c5\u03c4\u03bc\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03bf\u03af, &hellip; <\/p>\n<div class=\"more-link-wrapper\"><a href=\"https:\/\/blogs.e-me.edu.gr\/hive-safe-internet-a2\/2026\/02\/17\/virus\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;VIRUS&#8221;<\/span><\/a><\/div>\n","protected":false},"author":920832,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-271","post","type-post","status-publish","format-standard","hentry","category-1"],"_links":{"self":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-safe-internet-a2\/wp-json\/wp\/v2\/posts\/271","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-safe-internet-a2\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-safe-internet-a2\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-safe-internet-a2\/wp-json\/wp\/v2\/users\/920832"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-safe-internet-a2\/wp-json\/wp\/v2\/comments?post=271"}],"version-history":[{"count":0,"href":"https:\/\/blogs.e-me.edu.gr\/hive-safe-internet-a2\/wp-json\/wp\/v2\/posts\/271\/revisions"}],"wp:attachment":[{"href":"https:\/\/blogs.e-me.edu.gr\/hive-safe-internet-a2\/wp-json\/wp\/v2\/media?parent=271"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-safe-internet-a2\/wp-json\/wp\/v2\/categories?post=271"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.e-me.edu.gr\/hive-safe-internet-a2\/wp-json\/wp\/v2\/tags?post=271"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}