\u03a3\u03b5 \u03ba\u03ac\u03b8\u03b5 \u00ab\u03b4\u03c9\u03c1\u03b5\u03ac\u03bd\u00bb Wi\u2011Fi \u2013 \u03ba\u03b1\u03c6\u03b5\u03c4\u03ad\u03c1\u03b9\u03b1, \u03b1\u03b5\u03c1\u03bf\u03b4\u03c1\u03cc\u03bc\u03b9\u03bf, \u03c4\u03c1\u03ad\u03bd\u03bf \u03ae \u03be\u03b5\u03bd\u03bf\u03b4\u03bf\u03c7\u03b5\u03af\u03bf \u2013 \u03ba\u03c1\u03cd\u03b2\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03bb\u03ad\u03c2 \u03b1\u03bb\u03bb\u03ac \u03b9\u03b4\u03b9\u03b1\u03af\u03c4\u03b5\u03c1\u03b1 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c0\u03b9\u03b8\u03ad\u03c3\u03b5\u03b9\u03c2 \u03c0\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b5\u03ba\u03b8\u03ad\u03c3\u03bf\u03c5\u03bd \u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03c3\u03bf\u03c5 \u03c7\u03c9\u03c1\u03af\u03c2 \u03bd\u03b1 \u03c4\u03bf \u03ba\u03b1\u03c4\u03b1\u03bb\u03ac\u03b2\u03b5\u03b9\u03c2. \u03a3\u03c4\u03bf \u03b2\u03af\u03bd\u03c4\u03b5\u03bf \u03b5\u03be\u03b7\u03b3\u03ce \u03b1\u03bd\u03b1\u03bb\u03c5\u03c4\u03b9\u03ba\u03ac \u03c0\u03ce\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03bd \u03bf\u03b9 4 \u03b2\u03b1\u03c3\u03b9\u03ba\u03ad\u03c2 \u03b1\u03c0\u03b5\u03b9\u03bb\u03ad\u03c2: Man\u2011in\u2011the\u2011Middle (MITM), Evil Twin (\u03c8\u03b5\u03cd\u03c4\u03b9\u03ba\u03b1 \u03b4\u03af\u03ba\u03c4\u03c5\u03b1), DNS Spoofing \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03b5\u03c0\u03b9\u03b8\u03ad\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c4\u03bf \u03c4\u03bf\u03c0\u03b9\u03ba\u03cc \u03b4\u03af\u03ba\u03c4\u03c5\u03bf, \u03c4\u03b9 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b4\u03bf\u03c5\u03bd \u03bf\u03b9 \u03b5\u03c0\u03b9\u03c4\u03b9\u03b8\u03ad\u03bc\u03b5\u03bd\u03bf\u03b9 \u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1\u03c4\u03af \u03c4\u03bf HTTPS \u03c0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03c6\u03bf\u03c1\u03ad\u03c2 \u03b4\u03b5\u03bd \u03b1\u03c1\u03ba\u03b5\u03af \u03c9\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1.<\/p>\n
\u0394\u03b5\u03af\u03c7\u03bd\u03c9 \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ac \u03c0\u03b1\u03c1\u03b1\u03b4\u03b5\u03af\u03b3\u03bc\u03b1\u03c4\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03c4\u03b9 \u03c3\u03c5\u03bc\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b1\u03bd \u03c3\u03c5\u03bd\u03b4\u03ad\u03b5\u03c3\u03b1\u03b9 \u03c3\u03b5 \u03b4\u03b7\u03bc\u03cc\u03c3\u03b9\u03bf Wi\u2011Fi \u03ba\u03b1\u03b9 \u03c0\u03ce\u03c2 \u03ad\u03bd\u03b1 VPN \u03b1\u03bb\u03bb\u03ac\u03b6\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03c0\u03b9\u03b8\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2: \u03c4\u03b9 \u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 \u03ba\u03ac\u03bd\u03b5\u03b9 (\u03ba\u03c1\u03c5\u03c0\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03b5\u03af \u03c4\u03b7\u03bd \u03ba\u03af\u03bd\u03b7\u03c3\u03ae \u03c3\u03bf\u03c5, \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03cd\u03b5\u03b9 \u03b1\u03c0\u03cc sniffing \u03ba\u03b1\u03b9 DNS manipulation \u03c3\u03c4\u03bf \u03c4\u03bf\u03c0\u03b9\u03ba\u03cc \u03b4\u03af\u03ba\u03c4\u03c5\u03bf), \u03c4\u03b9 \u03b4\u03b5\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03ba\u03ac\u03bd\u03b5\u03b9 (\u03b4\u03b5\u03bd \u03c3\u03b5 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03cd\u03b5\u03b9 \u03b1\u03c0\u03cc \u03ba\u03b1\u03ba\u03cc\u03b2\u03bf\u03c5\u03bb\u03bf \u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03b9\u03ba\u03cc, phishing \u03ae \u03c3\u03c5\u03bc\u03b2\u03b9\u03b2\u03b1\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c5\u03c0\u03b7\u03c1\u03b5\u03c3\u03af\u03b5\u03c2), \u03ba\u03b1\u03b9 \u03c0\u03ce\u03c2 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c4\u03bf \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c2 \u03c3\u03c9\u03c3\u03c4\u03ac \u2014 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03c0\u03c1\u03b9\u03bd \u03c4\u03bf Wi\u2011Fi, \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 kill switch, \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03bf\u03c2 \u03c0\u03ac\u03c1\u03bf\u03c7\u03bf\u03c2.<\/p>\n
\u0391\u03bd \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c2 \u03b4\u03b7\u03bc\u03cc\u03c3\u03b9\u03b1 Wi\u2011Fi, \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03b2\u03af\u03bd\u03c4\u03b5\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03bf: \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ad\u03c2 \u03bf\u03b4\u03b7\u03b3\u03af\u03b5\u03c2, \u03c0\u03b1\u03c1\u03b1\u03b4\u03b5\u03af\u03b3\u03bc\u03b1\u03c4\u03b1 \u03b5\u03c0\u03b9\u03b8\u03ad\u03c3\u03b5\u03c9\u03bd \u03ba\u03b1\u03b9 \u03b1\u03c0\u03bb\u03ac \u03b2\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c2 \u03bd\u03b1 \u03b5\u03c6\u03b1\u03c1\u03bc\u03cc\u03c3\u03b5\u03b9\u03c2 \u03ac\u03bc\u03b5\u03c3\u03b1 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03bc\u03b7\u03bd \u00ab\u03be\u03b5\u03b3\u03c5\u03bc\u03bd\u03c9\u03b8\u03b5\u03af\u00bb \u03b7 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ae \u03c3\u03bf\u03c5 \u03bf\u03cd\u03c4\u03b5 \u03b3\u03b9\u03b1 \u03bc\u03b9\u03c3\u03cc \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03cc\u03bb\u03b5\u03c0\u03c4\u03bf.<\/p>\n[bzplayer youtube=\"https:\/\/www.youtube.com\/watch?v=Ic8gFiT5dU0\" autoplay=\"false\" muted=\"false\"]\n
\u03a4\u03bf Video “\u03a3\u03b5 \u03a0\u03b1\u03c1\u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03b5\u03af \u03a3\u03c4\u03bf Wi-Fi (\u03a7\u03c9\u03c1\u03af\u03c2 \u039d\u03b1 \u03a4\u03bf \u039e\u03ad\u03c1\u03b5\u03b9\u03c2)” \u03b1\u03bd\u03b1\u03c1\u03c4\u03ae\u03b8\u03b7\u03ba\u03b5 20\/11\/2025 \u03c3\u03c4\u03bf Youtube \u03ba\u03b1\u03bd\u03ac\u03bb\u03b9 PCsteps.gr <\/a><\/i><\/p>\n","protected":false},"excerpt":{"rendered":" \u03a3\u03b5 \u03ba\u03ac\u03b8\u03b5 \u00ab\u03b4\u03c9\u03c1\u03b5\u03ac\u03bd\u00bb Wi\u2011Fi \u2013 \u03ba\u03b1\u03c6\u03b5\u03c4\u03ad\u03c1\u03b9\u03b1, \u03b1\u03b5\u03c1\u03bf\u03b4\u03c1\u03cc\u03bc\u03b9\u03bf, \u03c4\u03c1\u03ad\u03bd\u03bf \u03ae \u03be\u03b5\u03bd\u03bf\u03b4\u03bf\u03c7\u03b5\u03af\u03bf \u2013 \u03ba\u03c1\u03cd\u03b2\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03bb\u03ad\u03c2 \u03b1\u03bb\u03bb\u03ac \u03b9\u03b4\u03b9\u03b1\u03af\u03c4\u03b5\u03c1\u03b1 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c0\u03b9\u03b8\u03ad\u03c3\u03b5\u03b9\u03c2 \u03c0\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b5\u03ba\u03b8\u03ad\u03c3\u03bf\u03c5\u03bd \u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03c3\u03bf\u03c5 \u03c7\u03c9\u03c1\u03af\u03c2 \u03bd\u03b1 \u03c4\u03bf \u03ba\u03b1\u03c4\u03b1\u03bb\u03ac\u03b2\u03b5\u03b9\u03c2. \u03a3\u03c4\u03bf \u03b2\u03af\u03bd\u03c4\u03b5\u03bf \u03b5\u03be\u03b7\u03b3\u03ce \u03b1\u03bd\u03b1\u03bb\u03c5\u03c4\u03b9\u03ba\u03ac \u03c0\u03ce\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03bd \u03bf\u03b9 4 \u03b2\u03b1\u03c3\u03b9\u03ba\u03ad\u03c2 \u03b1\u03c0\u03b5\u03b9\u03bb\u03ad\u03c2<\/p>\n","protected":false},"author":157,"featured_media":215354,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[567,8975],"tags":[200389,210351,202899,210350],"class_list":["post-215353","post","type-post","status-publish","format-standard","has-post-thumbnail","category-vlogs","category-erevna","tag-cybersecurity","tag-privacy","tag-vpn","tag-wifi"],"_links":{"self":[{"href":"https:\/\/hadnews.com\/gr\/wp-json\/wp\/v2\/posts\/215353","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hadnews.com\/gr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hadnews.com\/gr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hadnews.com\/gr\/wp-json\/wp\/v2\/users\/157"}],"replies":[{"embeddable":true,"href":"https:\/\/hadnews.com\/gr\/wp-json\/wp\/v2\/comments?post=215353"}],"version-history":[{"count":0,"href":"https:\/\/hadnews.com\/gr\/wp-json\/wp\/v2\/posts\/215353\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hadnews.com\/gr\/wp-json\/wp\/v2\/media\/215354"}],"wp:attachment":[{"href":"https:\/\/hadnews.com\/gr\/wp-json\/wp\/v2\/media?parent=215353"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hadnews.com\/gr\/wp-json\/wp\/v2\/categories?post=215353"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hadnews.com\/gr\/wp-json\/wp\/v2\/tags?post=215353"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}