{"id":13826,"date":"2025-05-08T09:48:09","date_gmt":"2025-05-08T07:48:09","guid":{"rendered":"https:\/\/www.nestor.com.gr\/?p=13826"},"modified":"2026-06-04T11:24:53","modified_gmt":"2026-06-04T09:24:53","slug":"kyvernoasfaleia-nis2","status":"publish","type":"post","link":"http:\/\/www.nestor.com.gr\/en\/blog\/%CE%B7-%CE%BD%CE%AD%CE%B1-%CE%B5%CF%80%CE%BF%CF%87%CE%AE-%CF%84%CE%B7%CF%82-%CE%BA%CF%85%CE%B2%CE%B5%CF%81%CE%BD%CE%BF%CE%B1%CF%83%CF%86%CE%AC%CE%BB%CE%B5%CE%B9%CE%B1%CF%82-%CF%84%CE%B9-%CF%86%CE%AD\/","title":{"rendered":"\u0397 \u039d\u03ad\u03b1 \u0395\u03c0\u03bf\u03c7\u03ae \u03c4\u03b7\u03c2 \u039a\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2: \u03a4\u03b9 \u03a6\u03ad\u03c1\u03bd\u03b5\u03b9 \u03b7 \u039f\u03b4\u03b7\u03b3\u03af\u03b1 NIS 2 \u03ba\u03b1\u03b9 \u03bf \u039d\u03cc\u03bc\u03bf\u03c2 5160\/2024"},"content":{"rendered":"
\"\u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\"<\/a>

\u0391\u0399 generated<\/p><\/div>\r\n

\u0397 \u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1<\/strong> \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bb\u03ad\u03bf\u03bd \u03b6\u03ae\u03c4\u03b7\u03bc\u03b1 \u03c0\u03c1\u03ce\u03c4\u03b7\u03c2 \u03c0\u03c1\u03bf\u03c4\u03b5\u03c1\u03b1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03ba\u03ac\u03b8\u03b5 \u03b5\u03c0\u03b9\u03c7\u03b5\u03af\u03c1\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03bf\u03c1\u03b3\u03b1\u03bd\u03b9\u03c3\u03bc\u03cc, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03bf\u03b9 \u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b5\u03c0\u03b9\u03b8\u03ad\u03c3\u03b5\u03b9\u03c2<\/strong> \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bb\u03ad\u03bf\u03bd \u03c0\u03b9\u03bf \u03c3\u03c5\u03c7\u03bd\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd\u03c0\u03bb\u03bf\u03ba\u03b5\u03c2<\/strong>. \u0397 \u0395\u03c5\u03c1\u03c9\u03c0\u03b1\u03ca\u03ba\u03ae \u0388\u03bd\u03c9\u03c3\u03b7, \u03b1\u03bd\u03b1\u03b3\u03bd\u03c9\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7\u03bd \u03b1\u03bd\u03ac\u03b3\u03ba\u03b7, \u03c0\u03c1\u03bf\u03c7\u03ce\u03c1\u03b7\u03c3\u03b5 \u03c3\u03b5 \u03bc\u03af\u03b1 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ae \u03b1\u03bd\u03b1\u03b8\u03b5\u03ce\u03c1\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b8\u03b5\u03c3\u03bc\u03b9\u03ba\u03bf\u03cd \u03c4\u03b7\u03c2 \u03c0\u03bb\u03b1\u03b9\u03c3\u03af\u03bf\u03c5, \u03b5\u03b9\u03c3\u03ac\u03b3\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd \u039f\u03b4\u03b7\u03b3\u03af\u03b1 NIS 2<\/strong> (Network and Information Security Directive 2). \u039c\u03b5 \u03b1\u03c5\u03c4\u03ae\u03bd, \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03b8\u03af\u03c3\u03c4\u03b1\u03c4\u03b1\u03b9 \u03b7 \u03c0\u03c1\u03bf\u03b7\u03b3\u03bf\u03cd\u03bc\u03b5\u03bd\u03b7 \u03bf\u03b4\u03b7\u03b3\u03af\u03b1 (NIS 2016), \u03b5\u03c0\u03b5\u03ba\u03c4\u03b5\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b9\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2 \u03c3\u03b5 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf\u03c5\u03c2 \u03ba\u03bb\u03ac\u03b4\u03bf\u03c5\u03c2. \u03a4\u03b1\u03c5\u03c4\u03cc\u03c7\u03c1\u03bf\u03bd\u03b1, \u03cc\u03bc\u03c9\u03c2, \u03b1\u03c5\u03be\u03ac\u03bd\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b5\u03c4\u03bf\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03c9\u03bd \u03bf\u03c1\u03b3\u03b1\u03bd\u03b9\u03c3\u03bc\u03ce\u03bd \u03b1\u03c0\u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 \u03c3\u03c4\u03b9\u03c2 \u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c0\u03b5\u03b9\u03bb\u03ad\u03c2. \u03a3\u03c4\u03b7\u03bd \u0395\u03bb\u03bb\u03ac\u03b4\u03b1, \u03b7 \u03bf\u03b4\u03b7\u03b3\u03af\u03b1 \u03b1\u03c5\u03c4\u03ae \u03b5\u03bd\u03c3\u03c9\u03bc\u03b1\u03c4\u03ce\u03b8\u03b7\u03ba\u03b5 \u03c3\u03c4\u03bf \u03b5\u03b8\u03bd\u03b9\u03ba\u03cc \u03b4\u03af\u03ba\u03b1\u03b9\u03bf \u03bc\u03ad\u03c3\u03c9 \u03c4\u03bf\u03c5 \u039d\u03cc\u03bc\u03bf\u03c5 5160\/2024<\/strong>, \u03bf \u03bf\u03c0\u03bf\u03af\u03bf\u03c2 \u03b5\u03b9\u03c3\u03ac\u03b3\u03b5\u03b9 \u03bd\u03ad\u03b5\u03c2 \u03c5\u03c0\u03bf\u03c7\u03c1\u03b5\u03ce\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03c5\u03c3\u03c4\u03b7\u03c1\u03cc\u03c4\u03b5\u03c1\u03b1 \u03bc\u03ad\u03c4\u03c1\u03b1<\/strong> \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03c9\u03bd \u03c5\u03c0\u03bf\u03b4\u03bf\u03bc\u03ce\u03bd \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03ae\u03c3\u03b5\u03c9\u03bd.<\/p>\r\n

\u0397 NIS 2 \u03b4\u03b5\u03bd \u03b1\u03c6\u03bf\u03c1\u03ac \u03bc\u03cc\u03bd\u03bf \u03c4\u03b9\u03c2 \u03b5\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03bb\u03ac\u03b4\u03bf\u03c5 \u03c4\u03b7\u03c2 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ba\u03ae\u03c2 \u03b1\u03bb\u03bb\u03ac \u03c0\u03c1\u03bf\u03c3\u03b4\u03b9\u03bf\u03c1\u03af\u03b6\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5 \u03c4\u03b7\u03bd \u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03c3\u03b5 \u03cc\u03bb\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c4\u03bf\u03bc\u03b5\u03af\u03c2, \u03cc\u03c0\u03c9\u03c2 \u03b7 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1<\/strong>, \u03b7 \u03c5\u03b3\u03b5\u03af\u03b1<\/strong>, \u03bf\u03b9 \u03bc\u03b5\u03c4\u03b1\u03c6\u03bf\u03c1\u03ad\u03c2<\/strong>, \u03bf\u03b9 \u03c7\u03c1\u03b7\u03bc\u03b1\u03c4\u03bf\u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03b9\u03ba\u03ad\u03c2<\/strong> \u03ba\u03b1\u03b9 \u03c4\u03c1\u03b1\u03c0\u03b5\u03b6\u03b9\u03ba\u03ad\u03c2 \u03c5\u03c0\u03b7\u03c1\u03b5\u03c3\u03af\u03b5\u03c2<\/strong>, \u03bf\u03b9 \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03ad\u03c2 \u03c5\u03c0\u03bf\u03b4\u03bf\u03bc\u03ad\u03c2<\/strong>, \u03b7 \u03b4\u03b7\u03bc\u03cc\u03c3\u03b9\u03b1 \u03b4\u03b9\u03bf\u03af\u03ba\u03b7\u03c3\u03b7<\/strong>, \u03b7 \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae \u03c4\u03c1\u03bf\u03c6\u03af\u03bc\u03c9\u03bd<\/strong>, \u03b7 \u03c0\u03b1\u03c1\u03bf\u03c7\u03ae<\/strong> \u03ba\u03b1\u03b9 \u03b4\u03b9\u03b1\u03bd\u03bf\u03bc\u03ae \u03c0\u03cc\u03c3\u03b9\u03bc\u03bf\u03c5 \u03bd\u03b5\u03c1\u03bf\u03cd<\/strong>, \u03b7 \u03b4\u03b9\u03b1\u03c7\u03b5\u03af\u03c1\u03b9\u03c3\u03b7 \u03b1\u03c0\u03bf\u03b2\u03bb\u03ae\u03c4\u03c9\u03bd<\/strong>, \u03b7 \u03c0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae \u03c6\u03b1\u03c1\u03bc\u03b1\u03ba\u03b5\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd<\/strong> \u03ba\u03b1\u03b9 \u03b9\u03b1\u03c4\u03c1\u03bf\u03c4\u03b5\u03c7\u03bd\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03ce\u03bd \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03c9\u03bd<\/strong> \u03ba.\u03ac.. \u039a\u03ac\u03b8\u03b5 \u03bf\u03c1\u03b3\u03b1\u03bd\u03b9\u03c3\u03bc\u03cc\u03c2 \u03c0\u03bf\u03c5 \u03b4\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03b1\u03c5\u03c4\u03bf\u03cd\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03c4\u03bf\u03bc\u03b5\u03af\u03c2 \u03ba\u03b1\u03bb\u03b5\u03af\u03c4\u03b1\u03b9 \u03c0\u03bb\u03ad\u03bf\u03bd \u03bd\u03b1 \u03c5\u03b9\u03bf\u03b8\u03b5\u03c4\u03ae\u03c3\u03b5\u03b9 \u03b9\u03c3\u03c7\u03c5\u03c1\u03cc\u03c4\u03b5\u03c1\u03b1 \u03bc\u03ad\u03c4\u03c1\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 \u03c4\u03c9\u03bd \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03b1\u03ba\u03ce\u03bd \u03c4\u03bf\u03c5 \u03c3\u03c5\u03c3\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03b5 \u03b8\u03ad\u03c3\u03b7 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c7\u03b5\u03b9\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03ac \u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b5\u03c0\u03b9\u03b8\u03ad\u03c3\u03b5\u03c9\u03bd.<\/p>\r\n

\u039c\u03af\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03b2\u03b1\u03c3\u03b9\u03ba\u03ad\u03c2 \u03b1\u03bb\u03bb\u03b1\u03b3\u03ad\u03c2<\/strong> \u03c0\u03bf\u03c5 \u03b5\u03b9\u03c3\u03ac\u03b3\u03b5\u03b9 \u03b7 NIS 2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c5\u03c0\u03bf\u03c7\u03c1\u03ad\u03c9\u03c3\u03b7<\/strong> \u03c4\u03c9\u03bd \u03bf\u03c1\u03b3\u03b1\u03bd\u03b9\u03c3\u03bc\u03ce\u03bd \u03bd\u03b1 \u03b1\u03bd\u03b1\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03ac\u03bc\u03b5\u03c3\u03b1<\/strong> \u03c4\u03c5\u03c7\u03cc\u03bd \u03c3\u03bf\u03b2\u03b1\u03c1\u03ac \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03ac \u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2 \u03c3\u03c4\u03b9\u03c2 \u03b1\u03c1\u03bc\u03cc\u03b4\u03b9\u03b5\u03c2 \u03b1\u03c1\u03c7\u03ad\u03c2. \u0397 \u03ad\u03b3\u03ba\u03b1\u03b9\u03c1\u03b7 \u03b5\u03bd\u03b7\u03bc\u03ad\u03c1\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ce\u03bd \u03b8\u03b5\u03c9\u03c1\u03b5\u03af\u03c4\u03b1\u03b9 \u03c0\u03bb\u03ad\u03bf\u03bd \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03c0\u03b5\u03c1\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc \u03c4\u03c9\u03bd \u03b5\u03c0\u03b9\u03c0\u03c4\u03ce\u03c3\u03b5\u03c9\u03bd \u03bc\u03b9\u03b1\u03c2 \u03b5\u03c0\u03af\u03b8\u03b5\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c4\u03cc\u03c3\u03bf \u03c4\u03c9\u03bd \u03af\u03b4\u03b9\u03c9\u03bd \u03c4\u03c9\u03bd \u03b5\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03ae\u03c3\u03b5\u03c9\u03bd \u03cc\u03c3\u03bf \u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03c0\u03b5\u03bb\u03b1\u03c4\u03ce\u03bd \u03c4\u03bf\u03c5\u03c2. \u03a0\u03b1\u03c1\u03ac\u03bb\u03bb\u03b7\u03bb\u03b1, \u03bf \u03bd\u03cc\u03bc\u03bf\u03c2 \u03c0\u03c1\u03bf\u03b2\u03bb\u03ad\u03c0\u03b5\u03b9 \u03b1\u03c5\u03c3\u03c4\u03b7\u03c1\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03ba\u03c5\u03c1\u03ce\u03c3\u03b5\u03b9\u03c2<\/strong> \u03b3\u03b9\u03b1 \u03cc\u03c3\u03bf\u03c5\u03c2 \u03b4\u03b5\u03bd \u03c3\u03c5\u03bc\u03bc\u03bf\u03c1\u03c6\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9, \u03bc\u03b5 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u03c0\u03c1\u03cc\u03c3\u03c4\u03b9\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03b4\u03b9\u03bf\u03b9\u03ba\u03b7\u03c4\u03b9\u03ba\u03ad\u03c2 \u03ba\u03c5\u03c1\u03ce\u03c3\u03b5\u03b9\u03c2 \u03c0\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03c0\u03bb\u03ae\u03be\u03bf\u03c5\u03bd \u03c3\u03bf\u03b2\u03b1\u03c1\u03ac \u03c4\u03b7\u03bd \u03b1\u03be\u03b9\u03bf\u03c0\u03b9\u03c3\u03c4\u03af\u03b1 \u03bc\u03b9\u03b1\u03c2 \u03b5\u03c0\u03b9\u03c7\u03b5\u03af\u03c1\u03b7\u03c3\u03b7\u03c2.<\/p>\r\n

\u039f\u03b9 \u03bd\u03ad\u03b5\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b5\u03c0\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03c5\u03bd \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03b1\u03c5\u03be\u03b7\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c5\u03c0\u03bf\u03c7\u03c1\u03b5\u03ce\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c4\u03b7 \u03b4\u03b9\u03bf\u03af\u03ba\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b5\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03ae\u03c3\u03b5\u03c9\u03bd. \u03a4\u03b1 \u03b4\u03b9\u03bf\u03b9\u03ba\u03b7\u03c4\u03b9\u03ba\u03ac \u03c3\u03c4\u03b5\u03bb\u03ad\u03c7\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bb\u03ad\u03bf\u03bd \u03c5\u03c0\u03b5\u03cd\u03b8\u03c5\u03bd\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03ad\u03b3\u03ba\u03c1\u03b9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03c0\u03bf\u03bb\u03b9\u03c4\u03b9\u03ba\u03ce\u03bd \u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2<\/strong>, \u03b5\u03bd\u03ce \u03bf\u03c6\u03b5\u03af\u03bb\u03bf\u03c5\u03bd \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03c3\u03bf\u03c5\u03bd \u03cc\u03c4\u03b9 \u03c4\u03bf \u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03cc \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03cd\u03b5\u03c4\u03b1\u03b9 \u03c4\u03bf\u03c5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03bf\u03bd \u03bc\u03af\u03b1 \u03c6\u03bf\u03c1\u03ac \u03b5\u03c4\u03b7\u03c3\u03af\u03c9\u03c2 \u03c3\u03b5 \u03b8\u03ad\u03bc\u03b1\u03c4\u03b1 \u03b4\u03b9\u03b1\u03c7\u03b5\u03af\u03c1\u03b9\u03c3\u03b7\u03c2 \u03ba\u03b9\u03bd\u03b4\u03cd\u03bd\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd. \u03a0\u03b1\u03c1\u03ac\u03bb\u03bb\u03b7\u03bb\u03b1, \u03bf\u03b9 \u03bf\u03c1\u03b3\u03b1\u03bd\u03b9\u03c3\u03bc\u03bf\u03af \u03ba\u03b1\u03bb\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03b5\u03c6\u03b1\u03c1\u03bc\u03cc\u03c3\u03bf\u03c5\u03bd \u03b9\u03c3\u03c7\u03c5\u03c1\u03cc\u03c4\u03b5\u03c1\u03b1 \u03bc\u03ad\u03c4\u03c1\u03b1 \u03b5\u03bb\u03ad\u03b3\u03c7\u03bf\u03c5 \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7\u03c2<\/strong> (\u03cc\u03c0\u03c9\u03c2 \u03b7 \u03c0\u03bf\u03bb\u03c5\u03c0\u03b1\u03c1\u03b1\u03b3\u03bf\u03bd\u03c4\u03b9\u03ba\u03ae \u03c4\u03b1\u03c5\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7, MFA), \u03b7 \u03bf\u03c1\u03b3\u03ac\u03bd\u03c9\u03c3\u03b7 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03b9\u03ce\u03bd \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03c7\u03b5\u03af\u03c1\u03b9\u03c3\u03b7 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03ce\u03bd \u03ba\u03b1\u03b9 \u03b7 \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u03ba\u03b9\u03bd\u03b4\u03cd\u03bd\u03c9\u03bd, \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03b5\u03bd\u03b9\u03c3\u03c7\u03cd\u03c3\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03c4\u03c9\u03bd \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03b1\u03ba\u03ce\u03bd \u03c4\u03bf\u03c5\u03c2 \u03c3\u03c5\u03c3\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd.<\/p>\r\n

\u0397 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03c4\u03b7\u03c2 NIS 2 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u039d\u03cc\u03bc\u03bf\u03c5 5160\/2024 \u03c3\u03c4\u03b7\u03bd \u0395\u03bb\u03bb\u03ac\u03b4\u03b1 \u03c3\u03b7\u03bc\u03b1\u03c4\u03bf\u03b4\u03bf\u03c4\u03b5\u03af \u03bc\u03b9\u03b1 \u03bd\u03ad\u03b1 \u03b5\u03c0\u03bf\u03c7\u03ae \u03c3\u03c4\u03b7\u03bd \u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1. \u039f\u03b9 \u03b5\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c0\u03bf\u03c5 \u03c5\u03c0\u03ac\u03b3\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03bd\u03ad\u03bf \u03c0\u03bb\u03b1\u03af\u03c3\u03b9\u03bf \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03ba\u03b9\u03bd\u03b7\u03b8\u03bf\u03cd\u03bd \u03ac\u03bc\u03b5\u03c3\u03b1, \u03c0\u03c1\u03bf\u03c3\u03b1\u03c1\u03bc\u03cc\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b9\u03c2 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b5\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b5\u03bd\u03b4\u03cd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c3\u03b5 \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03b5\u03c2 \u03bb\u03cd\u03c3\u03b5\u03b9\u03c2 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2. \u0397 \u03c3\u03c5\u03bc\u03bc\u03cc\u03c1\u03c6\u03c9\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03b9\u03c2 \u03bd\u03ad\u03b5\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03bb\u03ce\u03c2 \u03bc\u03b9\u03b1 \u03bd\u03bf\u03bc\u03b9\u03ba\u03ae \u03c5\u03c0\u03bf\u03c7\u03c1\u03ad\u03c9\u03c3\u03b7, \u03b1\u03bb\u03bb\u03ac \u03bc\u03b9\u03b1 \u03b1\u03bd\u03b1\u03b3\u03ba\u03b1\u03af\u03b1 \u03ba\u03af\u03bd\u03b7\u03c3\u03b7<\/strong> \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c4\u03c9\u03bd \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd, \u03c4\u03b7\u03c2 \u03c6\u03ae\u03bc\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03b1\u03c0\u03c1\u03cc\u03c3\u03ba\u03bf\u03c0\u03c4\u03b7\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03ba\u03ac\u03b8\u03b5 \u03bf\u03c1\u03b3\u03b1\u03bd\u03b9\u03c3\u03bc\u03bf\u03cd \u03c3\u03c4\u03b7 \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03b7 \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03ae \u03b5\u03c0\u03bf\u03c7\u03ae.<\/p>\r\n

Submit a form.<\/a><\/div>","protected":false},"excerpt":{"rendered":"

\u0397 \u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bb\u03ad\u03bf\u03bd \u03b6\u03ae\u03c4\u03b7\u03bc\u03b1 \u03c0\u03c1\u03ce\u03c4\u03b7\u03c2 \u03c0\u03c1\u03bf\u03c4\u03b5\u03c1\u03b1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03ba\u03ac\u03b8\u03b5 \u03b5\u03c0\u03b9\u03c7\u03b5\u03af\u03c1\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03bf\u03c1\u03b3\u03b1\u03bd\u03b9\u03c3\u03bc\u03cc, \u03ba\u03b1\u03b8\u03ce\u03c2 \u03bf\u03b9 \u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b5\u03c0\u03b9\u03b8\u03ad\u03c3\u03b5\u03b9\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bb\u03ad\u03bf\u03bd \u03c0\u03b9\u03bf \u03c3\u03c5\u03c7\u03bd\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd\u03c0\u03bb\u03bf\u03ba\u03b5\u03c2. \u0397 \u0395\u03c5\u03c1\u03c9\u03c0\u03b1\u03ca\u03ba\u03ae \u0388\u03bd\u03c9\u03c3\u03b7, \u03b1\u03bd\u03b1\u03b3\u03bd\u03c9\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7\u03bd \u03b1\u03bd\u03ac\u03b3\u03ba\u03b7, \u03c0\u03c1\u03bf\u03c7\u03ce\u03c1\u03b7\u03c3\u03b5 \u03c3\u03b5 \u03bc\u03af\u03b1 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ae \u03b1\u03bd\u03b1\u03b8\u03b5\u03ce\u03c1\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b8\u03b5\u03c3\u03bc\u03b9\u03ba\u03bf\u03cd \u03c4\u03b7\u03c2 \u03c0\u03bb\u03b1\u03b9\u03c3\u03af\u03bf\u03c5, \u03b5\u03b9\u03c3\u03ac\u03b3\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd \u039f\u03b4\u03b7\u03b3\u03af\u03b1 NIS 2 (Network and Information Security Directive 2). \u039c\u03b5 \u03b1\u03c5\u03c4\u03ae\u03bd, \u03b1\u03bd\u03c4\u03b9\u03ba\u03b1\u03b8\u03af\u03c3\u03c4\u03b1\u03c4\u03b1\u03b9 \u03b7 \u03c0\u03c1\u03bf\u03b7\u03b3\u03bf\u03cd\u03bc\u03b5\u03bd\u03b7 \u03bf\u03b4\u03b7\u03b3\u03af\u03b1 (NIS […]<\/p>\n","protected":false},"author":2,"featured_media":13827,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_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":""},"categories":[38],"tags":[49],"class_list":["post-13826","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-38","tag-nis2"],"yoast_head":"\n\u0397 \u039d\u03ad\u03b1 \u0395\u03c0\u03bf\u03c7\u03ae \u03c4\u03b7\u03c2 \u039a\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2: \u03a4\u03b9 \u03a6\u03ad\u03c1\u03bd\u03b5\u03b9 \u03b7 \u039f\u03b4\u03b7\u03b3\u03af\u03b1 NIS 2 \u03ba\u03b1\u03b9 \u03bf \u039d\u03cc\u03bc\u03bf\u03c2 5160\/2024 - \u039d\u03ad\u03c3\u03c4\u03c9\u03c1 \u03a3\u03c5\u03bc\u03b2\u03bf\u03c5\u03bb\u03b5\u03c5\u03c4\u03b9\u03ba\u03ae \u0391.\u0395.<\/title>\n<meta name=\"description\" content=\"\u0397 \u039f\u03b4\u03b7\u03b3\u03af\u03b1 NIS 2 \u03ba\u03b1\u03b9 \u03bf \u039d\u03cc\u03bc\u03bf\u03c2 5160\/2024 \u03ad\u03c6\u03b5\u03c1\u03b1\u03bd \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b1\u03bb\u03bb\u03b1\u03b3\u03ad\u03c2 \u03c3\u03c4\u03b7\u03bd \u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1. \u039c\u03ac\u03b8\u03b5\u03c4\u03b5 \u03c4\u03b9 \u03b1\u03bb\u03bb\u03ac\u03b6\u03b5\u03b9 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03c4\u03bf\u03c5\u03c2.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/www.nestor.com.gr\/en\/blog\/\u03b7-\u03bd\u03ad\u03b1-\u03b5\u03c0\u03bf\u03c7\u03ae-\u03c4\u03b7\u03c2-\u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2-\u03c4\u03b9-\u03c6\u03ad\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0397 \u039d\u03ad\u03b1 \u0395\u03c0\u03bf\u03c7\u03ae \u03c4\u03b7\u03c2 \u039a\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2: \u03a4\u03b9 \u03a6\u03ad\u03c1\u03bd\u03b5\u03b9 \u03b7 \u039f\u03b4\u03b7\u03b3\u03af\u03b1 NIS 2 \u03ba\u03b1\u03b9 \u03bf \u039d\u03cc\u03bc\u03bf\u03c2 5160\/2024 - \u039d\u03ad\u03c3\u03c4\u03c9\u03c1 \u03a3\u03c5\u03bc\u03b2\u03bf\u03c5\u03bb\u03b5\u03c5\u03c4\u03b9\u03ba\u03ae \u0391.\u0395.\" \/>\n<meta property=\"og:description\" content=\"\u0397 \u039f\u03b4\u03b7\u03b3\u03af\u03b1 NIS 2 \u03ba\u03b1\u03b9 \u03bf \u039d\u03cc\u03bc\u03bf\u03c2 5160\/2024 \u03ad\u03c6\u03b5\u03c1\u03b1\u03bd \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b1\u03bb\u03bb\u03b1\u03b3\u03ad\u03c2 \u03c3\u03c4\u03b7\u03bd \u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1. \u039c\u03ac\u03b8\u03b5\u03c4\u03b5 \u03c4\u03b9 \u03b1\u03bb\u03bb\u03ac\u03b6\u03b5\u03b9 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03c4\u03bf\u03c5\u03c2.\" \/>\n<meta property=\"og:url\" content=\"http:\/\/www.nestor.com.gr\/en\/blog\/\u03b7-\u03bd\u03ad\u03b1-\u03b5\u03c0\u03bf\u03c7\u03ae-\u03c4\u03b7\u03c2-\u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2-\u03c4\u03b9-\u03c6\u03ad\/\" \/>\n<meta property=\"og:site_name\" content=\"\u039d\u03ad\u03c3\u03c4\u03c9\u03c1 \u03a3\u03c5\u03bc\u03b2\u03bf\u03c5\u03bb\u03b5\u03c5\u03c4\u03b9\u03ba\u03ae \u0391.\u0395.\" \/>\n<meta property=\"article:published_time\" content=\"2025-05-08T07:48:09+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-04T09:24:53+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/www.nestor.com.gr\/wp-content\/uploads\/2025\/05\/ChatGPT-Image-May-7-2025-08_25_51-PM.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1536\" \/>\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"nestor\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"nestor\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"http:\\\/\\\/www.nestor.com.gr\\\/en\\\/blog\\\/%CE%B7-%CE%BD%CE%AD%CE%B1-%CE%B5%CF%80%CE%BF%CF%87%CE%AE-%CF%84%CE%B7%CF%82-%CE%BA%CF%85%CE%B2%CE%B5%CF%81%CE%BD%CE%BF%CE%B1%CF%83%CF%86%CE%AC%CE%BB%CE%B5%CE%B9%CE%B1%CF%82-%CF%84%CE%B9-%CF%86%CE%AD\\\/#article\",\"isPartOf\":{\"@id\":\"http:\\\/\\\/www.nestor.com.gr\\\/en\\\/blog\\\/%CE%B7-%CE%BD%CE%AD%CE%B1-%CE%B5%CF%80%CE%BF%CF%87%CE%AE-%CF%84%CE%B7%CF%82-%CE%BA%CF%85%CE%B2%CE%B5%CF%81%CE%BD%CE%BF%CE%B1%CF%83%CF%86%CE%AC%CE%BB%CE%B5%CE%B9%CE%B1%CF%82-%CF%84%CE%B9-%CF%86%CE%AD\\\/\"},\"author\":{\"name\":\"nestor\",\"@id\":\"https:\\\/\\\/www.nestor.com.gr\\\/en\\\/#\\\/schema\\\/person\\\/c13a4486fec9a807ef5d38e67e50d108\"},\"headline\":\"\u0397 \u039d\u03ad\u03b1 \u0395\u03c0\u03bf\u03c7\u03ae \u03c4\u03b7\u03c2 \u039a\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2: \u03a4\u03b9 \u03a6\u03ad\u03c1\u03bd\u03b5\u03b9 \u03b7 \u039f\u03b4\u03b7\u03b3\u03af\u03b1 NIS 2 \u03ba\u03b1\u03b9 \u03bf \u039d\u03cc\u03bc\u03bf\u03c2 5160\\\/2024\",\"datePublished\":\"2025-05-08T07:48:09+00:00\",\"dateModified\":\"2026-06-04T09:24:53+00:00\",\"mainEntityOfPage\":{\"@id\":\"http:\\\/\\\/www.nestor.com.gr\\\/en\\\/blog\\\/%CE%B7-%CE%BD%CE%AD%CE%B1-%CE%B5%CF%80%CE%BF%CF%87%CE%AE-%CF%84%CE%B7%CF%82-%CE%BA%CF%85%CE%B2%CE%B5%CF%81%CE%BD%CE%BF%CE%B1%CF%83%CF%86%CE%AC%CE%BB%CE%B5%CE%B9%CE%B1%CF%82-%CF%84%CE%B9-%CF%86%CE%AD\\\/\"},\"wordCount\":20,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.nestor.com.gr\\\/en\\\/#organization\"},\"image\":{\"@id\":\"http:\\\/\\\/www.nestor.com.gr\\\/en\\\/blog\\\/%CE%B7-%CE%BD%CE%AD%CE%B1-%CE%B5%CF%80%CE%BF%CF%87%CE%AE-%CF%84%CE%B7%CF%82-%CE%BA%CF%85%CE%B2%CE%B5%CF%81%CE%BD%CE%BF%CE%B1%CF%83%CF%86%CE%AC%CE%BB%CE%B5%CE%B9%CE%B1%CF%82-%CF%84%CE%B9-%CF%86%CE%AD\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/www.nestor.com.gr\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/ChatGPT-Image-May-7-2025-08_25_51-PM.png?fit=1536%2C1024&ssl=1\",\"keywords\":[\"NIS2\"],\"articleSection\":[\"\u039d\u03ad\u03b1\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"http:\\\/\\\/www.nestor.com.gr\\\/en\\\/blog\\\/%CE%B7-%CE%BD%CE%AD%CE%B1-%CE%B5%CF%80%CE%BF%CF%87%CE%AE-%CF%84%CE%B7%CF%82-%CE%BA%CF%85%CE%B2%CE%B5%CF%81%CE%BD%CE%BF%CE%B1%CF%83%CF%86%CE%AC%CE%BB%CE%B5%CE%B9%CE%B1%CF%82-%CF%84%CE%B9-%CF%86%CE%AD\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"http:\\\/\\\/www.nestor.com.gr\\\/en\\\/blog\\\/%CE%B7-%CE%BD%CE%AD%CE%B1-%CE%B5%CF%80%CE%BF%CF%87%CE%AE-%CF%84%CE%B7%CF%82-%CE%BA%CF%85%CE%B2%CE%B5%CF%81%CE%BD%CE%BF%CE%B1%CF%83%CF%86%CE%AC%CE%BB%CE%B5%CE%B9%CE%B1%CF%82-%CF%84%CE%B9-%CF%86%CE%AD\\\/\",\"url\":\"http:\\\/\\\/www.nestor.com.gr\\\/en\\\/blog\\\/%CE%B7-%CE%BD%CE%AD%CE%B1-%CE%B5%CF%80%CE%BF%CF%87%CE%AE-%CF%84%CE%B7%CF%82-%CE%BA%CF%85%CE%B2%CE%B5%CF%81%CE%BD%CE%BF%CE%B1%CF%83%CF%86%CE%AC%CE%BB%CE%B5%CE%B9%CE%B1%CF%82-%CF%84%CE%B9-%CF%86%CE%AD\\\/\",\"name\":\"\u0397 \u039d\u03ad\u03b1 \u0395\u03c0\u03bf\u03c7\u03ae \u03c4\u03b7\u03c2 \u039a\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2: \u03a4\u03b9 \u03a6\u03ad\u03c1\u03bd\u03b5\u03b9 \u03b7 \u039f\u03b4\u03b7\u03b3\u03af\u03b1 NIS 2 \u03ba\u03b1\u03b9 \u03bf \u039d\u03cc\u03bc\u03bf\u03c2 5160\\\/2024 - \u039d\u03ad\u03c3\u03c4\u03c9\u03c1 \u03a3\u03c5\u03bc\u03b2\u03bf\u03c5\u03bb\u03b5\u03c5\u03c4\u03b9\u03ba\u03ae \u0391.\u0395.\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.nestor.com.gr\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"http:\\\/\\\/www.nestor.com.gr\\\/en\\\/blog\\\/%CE%B7-%CE%BD%CE%AD%CE%B1-%CE%B5%CF%80%CE%BF%CF%87%CE%AE-%CF%84%CE%B7%CF%82-%CE%BA%CF%85%CE%B2%CE%B5%CF%81%CE%BD%CE%BF%CE%B1%CF%83%CF%86%CE%AC%CE%BB%CE%B5%CE%B9%CE%B1%CF%82-%CF%84%CE%B9-%CF%86%CE%AD\\\/#primaryimage\"},\"image\":{\"@id\":\"http:\\\/\\\/www.nestor.com.gr\\\/en\\\/blog\\\/%CE%B7-%CE%BD%CE%AD%CE%B1-%CE%B5%CF%80%CE%BF%CF%87%CE%AE-%CF%84%CE%B7%CF%82-%CE%BA%CF%85%CE%B2%CE%B5%CF%81%CE%BD%CE%BF%CE%B1%CF%83%CF%86%CE%AC%CE%BB%CE%B5%CE%B9%CE%B1%CF%82-%CF%84%CE%B9-%CF%86%CE%AD\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/www.nestor.com.gr\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/ChatGPT-Image-May-7-2025-08_25_51-PM.png?fit=1536%2C1024&ssl=1\",\"datePublished\":\"2025-05-08T07:48:09+00:00\",\"dateModified\":\"2026-06-04T09:24:53+00:00\",\"description\":\"\u0397 \u039f\u03b4\u03b7\u03b3\u03af\u03b1 NIS 2 \u03ba\u03b1\u03b9 \u03bf \u039d\u03cc\u03bc\u03bf\u03c2 5160\\\/2024 \u03ad\u03c6\u03b5\u03c1\u03b1\u03bd \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b1\u03bb\u03bb\u03b1\u03b3\u03ad\u03c2 \u03c3\u03c4\u03b7\u03bd \u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1. \u039c\u03ac\u03b8\u03b5\u03c4\u03b5 \u03c4\u03b9 \u03b1\u03bb\u03bb\u03ac\u03b6\u03b5\u03b9 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03c4\u03bf\u03c5\u03c2.\",\"breadcrumb\":{\"@id\":\"http:\\\/\\\/www.nestor.com.gr\\\/en\\\/blog\\\/%CE%B7-%CE%BD%CE%AD%CE%B1-%CE%B5%CF%80%CE%BF%CF%87%CE%AE-%CF%84%CE%B7%CF%82-%CE%BA%CF%85%CE%B2%CE%B5%CF%81%CE%BD%CE%BF%CE%B1%CF%83%CF%86%CE%AC%CE%BB%CE%B5%CE%B9%CE%B1%CF%82-%CF%84%CE%B9-%CF%86%CE%AD\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\\\/\\\/www.nestor.com.gr\\\/en\\\/blog\\\/%CE%B7-%CE%BD%CE%AD%CE%B1-%CE%B5%CF%80%CE%BF%CF%87%CE%AE-%CF%84%CE%B7%CF%82-%CE%BA%CF%85%CE%B2%CE%B5%CF%81%CE%BD%CE%BF%CE%B1%CF%83%CF%86%CE%AC%CE%BB%CE%B5%CE%B9%CE%B1%CF%82-%CF%84%CE%B9-%CF%86%CE%AD\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"http:\\\/\\\/www.nestor.com.gr\\\/en\\\/blog\\\/%CE%B7-%CE%BD%CE%AD%CE%B1-%CE%B5%CF%80%CE%BF%CF%87%CE%AE-%CF%84%CE%B7%CF%82-%CE%BA%CF%85%CE%B2%CE%B5%CF%81%CE%BD%CE%BF%CE%B1%CF%83%CF%86%CE%AC%CE%BB%CE%B5%CE%B9%CE%B1%CF%82-%CF%84%CE%B9-%CF%86%CE%AD\\\/#primaryimage\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/www.nestor.com.gr\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/ChatGPT-Image-May-7-2025-08_25_51-PM.png?fit=1536%2C1024&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/www.nestor.com.gr\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/ChatGPT-Image-May-7-2025-08_25_51-PM.png?fit=1536%2C1024&ssl=1\",\"width\":1536,\"height\":1024,\"caption\":\"\u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\\\/\\\/www.nestor.com.gr\\\/en\\\/blog\\\/%CE%B7-%CE%BD%CE%AD%CE%B1-%CE%B5%CF%80%CE%BF%CF%87%CE%AE-%CF%84%CE%B7%CF%82-%CE%BA%CF%85%CE%B2%CE%B5%CF%81%CE%BD%CE%BF%CE%B1%CF%83%CF%86%CE%AC%CE%BB%CE%B5%CE%B9%CE%B1%CF%82-%CF%84%CE%B9-%CF%86%CE%AD\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.nestor.com.gr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u0397 \u039d\u03ad\u03b1 \u0395\u03c0\u03bf\u03c7\u03ae \u03c4\u03b7\u03c2 \u039a\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2: \u03a4\u03b9 \u03a6\u03ad\u03c1\u03bd\u03b5\u03b9 \u03b7 \u039f\u03b4\u03b7\u03b3\u03af\u03b1 NIS 2 \u03ba\u03b1\u03b9 \u03bf \u039d\u03cc\u03bc\u03bf\u03c2 5160\\\/2024\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.nestor.com.gr\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.nestor.com.gr\\\/en\\\/\",\"name\":\"\u039d\u03ad\u03c3\u03c4\u03c9\u03c1 \u03a3\u03c5\u03bc\u03b2\u03bf\u03c5\u03bb\u03b5\u03c5\u03c4\u03b9\u03ba\u03ae \u0391.\u0395.\",\"description\":\"\u03a3\u03cd\u03bc\u03b2\u03bf\u03c5\u03bb\u03bf\u03b9 \u03a0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 & \u0394\u03b9\u03bf\u03af\u03ba\u03b7\u03c3\u03b7\u03c2 \u0395\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03ae\u03c3\u03b5\u03c9\u03bd\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.nestor.com.gr\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.nestor.com.gr\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.nestor.com.gr\\\/en\\\/#organization\",\"name\":\"\u039d\u03ad\u03c3\u03c4\u03c9\u03c1 \u03a3\u03c5\u03bc\u03b2\u03bf\u03c5\u03bb\u03b5\u03c5\u03c4\u03b9\u03ba\u03ae \u0391.\u0395.\",\"url\":\"https:\\\/\\\/www.nestor.com.gr\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.nestor.com.gr\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/www.nestor.com.gr\\\/wp-content\\\/uploads\\\/2019\\\/11\\\/cropped-nestor-sima-elliniko-579X579.jpg?fit=512%2C512&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/www.nestor.com.gr\\\/wp-content\\\/uploads\\\/2019\\\/11\\\/cropped-nestor-sima-elliniko-579X579.jpg?fit=512%2C512&ssl=1\",\"width\":512,\"height\":512,\"caption\":\"\u039d\u03ad\u03c3\u03c4\u03c9\u03c1 \u03a3\u03c5\u03bc\u03b2\u03bf\u03c5\u03bb\u03b5\u03c5\u03c4\u03b9\u03ba\u03ae \u0391.\u0395.\"},\"image\":{\"@id\":\"https:\\\/\\\/www.nestor.com.gr\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/gr.linkedin.com\\\/company\\\/nestor-consulting\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.nestor.com.gr\\\/en\\\/#\\\/schema\\\/person\\\/c13a4486fec9a807ef5d38e67e50d108\",\"name\":\"nestor\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5ae5ca9a0f8fb49162c4ed13cf503b0cce47edd53bb466164f57b97395b1d877?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5ae5ca9a0f8fb49162c4ed13cf503b0cce47edd53bb466164f57b97395b1d877?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5ae5ca9a0f8fb49162c4ed13cf503b0cce47edd53bb466164f57b97395b1d877?s=96&d=mm&r=g\",\"caption\":\"nestor\"},\"url\":\"https:\\\/\\\/www.nestor.com.gr\\\/en\\\/blog\\\/author\\\/nestor\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u0397 \u039d\u03ad\u03b1 \u0395\u03c0\u03bf\u03c7\u03ae \u03c4\u03b7\u03c2 \u039a\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2: \u03a4\u03b9 \u03a6\u03ad\u03c1\u03bd\u03b5\u03b9 \u03b7 \u039f\u03b4\u03b7\u03b3\u03af\u03b1 NIS 2 \u03ba\u03b1\u03b9 \u03bf \u039d\u03cc\u03bc\u03bf\u03c2 5160\/2024 - \u039d\u03ad\u03c3\u03c4\u03c9\u03c1 \u03a3\u03c5\u03bc\u03b2\u03bf\u03c5\u03bb\u03b5\u03c5\u03c4\u03b9\u03ba\u03ae \u0391.\u0395.","description":"\u0397 \u039f\u03b4\u03b7\u03b3\u03af\u03b1 NIS 2 \u03ba\u03b1\u03b9 \u03bf \u039d\u03cc\u03bc\u03bf\u03c2 5160\/2024 \u03ad\u03c6\u03b5\u03c1\u03b1\u03bd \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b1\u03bb\u03bb\u03b1\u03b3\u03ad\u03c2 \u03c3\u03c4\u03b7\u03bd \u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1. \u039c\u03ac\u03b8\u03b5\u03c4\u03b5 \u03c4\u03b9 \u03b1\u03bb\u03bb\u03ac\u03b6\u03b5\u03b9 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03c4\u03bf\u03c5\u03c2.","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":"http:\/\/www.nestor.com.gr\/en\/blog\/\u03b7-\u03bd\u03ad\u03b1-\u03b5\u03c0\u03bf\u03c7\u03ae-\u03c4\u03b7\u03c2-\u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2-\u03c4\u03b9-\u03c6\u03ad\/","og_locale":"en_US","og_type":"article","og_title":"\u0397 \u039d\u03ad\u03b1 \u0395\u03c0\u03bf\u03c7\u03ae \u03c4\u03b7\u03c2 \u039a\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2: \u03a4\u03b9 \u03a6\u03ad\u03c1\u03bd\u03b5\u03b9 \u03b7 \u039f\u03b4\u03b7\u03b3\u03af\u03b1 NIS 2 \u03ba\u03b1\u03b9 \u03bf \u039d\u03cc\u03bc\u03bf\u03c2 5160\/2024 - \u039d\u03ad\u03c3\u03c4\u03c9\u03c1 \u03a3\u03c5\u03bc\u03b2\u03bf\u03c5\u03bb\u03b5\u03c5\u03c4\u03b9\u03ba\u03ae \u0391.\u0395.","og_description":"\u0397 \u039f\u03b4\u03b7\u03b3\u03af\u03b1 NIS 2 \u03ba\u03b1\u03b9 \u03bf \u039d\u03cc\u03bc\u03bf\u03c2 5160\/2024 \u03ad\u03c6\u03b5\u03c1\u03b1\u03bd \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b1\u03bb\u03bb\u03b1\u03b3\u03ad\u03c2 \u03c3\u03c4\u03b7\u03bd \u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1. \u039c\u03ac\u03b8\u03b5\u03c4\u03b5 \u03c4\u03b9 \u03b1\u03bb\u03bb\u03ac\u03b6\u03b5\u03b9 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03c4\u03bf\u03c5\u03c2.","og_url":"http:\/\/www.nestor.com.gr\/en\/blog\/\u03b7-\u03bd\u03ad\u03b1-\u03b5\u03c0\u03bf\u03c7\u03ae-\u03c4\u03b7\u03c2-\u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2-\u03c4\u03b9-\u03c6\u03ad\/","og_site_name":"\u039d\u03ad\u03c3\u03c4\u03c9\u03c1 \u03a3\u03c5\u03bc\u03b2\u03bf\u03c5\u03bb\u03b5\u03c5\u03c4\u03b9\u03ba\u03ae \u0391.\u0395.","article_published_time":"2025-05-08T07:48:09+00:00","article_modified_time":"2026-06-04T09:24:53+00:00","og_image":[{"width":1536,"height":1024,"url":"http:\/\/www.nestor.com.gr\/wp-content\/uploads\/2025\/05\/ChatGPT-Image-May-7-2025-08_25_51-PM.png","type":"image\/png"}],"author":"nestor","twitter_card":"summary_large_image","twitter_misc":{"Written by":"nestor","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"http:\/\/www.nestor.com.gr\/en\/blog\/%CE%B7-%CE%BD%CE%AD%CE%B1-%CE%B5%CF%80%CE%BF%CF%87%CE%AE-%CF%84%CE%B7%CF%82-%CE%BA%CF%85%CE%B2%CE%B5%CF%81%CE%BD%CE%BF%CE%B1%CF%83%CF%86%CE%AC%CE%BB%CE%B5%CE%B9%CE%B1%CF%82-%CF%84%CE%B9-%CF%86%CE%AD\/#article","isPartOf":{"@id":"http:\/\/www.nestor.com.gr\/en\/blog\/%CE%B7-%CE%BD%CE%AD%CE%B1-%CE%B5%CF%80%CE%BF%CF%87%CE%AE-%CF%84%CE%B7%CF%82-%CE%BA%CF%85%CE%B2%CE%B5%CF%81%CE%BD%CE%BF%CE%B1%CF%83%CF%86%CE%AC%CE%BB%CE%B5%CE%B9%CE%B1%CF%82-%CF%84%CE%B9-%CF%86%CE%AD\/"},"author":{"name":"nestor","@id":"https:\/\/www.nestor.com.gr\/en\/#\/schema\/person\/c13a4486fec9a807ef5d38e67e50d108"},"headline":"\u0397 \u039d\u03ad\u03b1 \u0395\u03c0\u03bf\u03c7\u03ae \u03c4\u03b7\u03c2 \u039a\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2: \u03a4\u03b9 \u03a6\u03ad\u03c1\u03bd\u03b5\u03b9 \u03b7 \u039f\u03b4\u03b7\u03b3\u03af\u03b1 NIS 2 \u03ba\u03b1\u03b9 \u03bf \u039d\u03cc\u03bc\u03bf\u03c2 5160\/2024","datePublished":"2025-05-08T07:48:09+00:00","dateModified":"2026-06-04T09:24:53+00:00","mainEntityOfPage":{"@id":"http:\/\/www.nestor.com.gr\/en\/blog\/%CE%B7-%CE%BD%CE%AD%CE%B1-%CE%B5%CF%80%CE%BF%CF%87%CE%AE-%CF%84%CE%B7%CF%82-%CE%BA%CF%85%CE%B2%CE%B5%CF%81%CE%BD%CE%BF%CE%B1%CF%83%CF%86%CE%AC%CE%BB%CE%B5%CE%B9%CE%B1%CF%82-%CF%84%CE%B9-%CF%86%CE%AD\/"},"wordCount":20,"commentCount":0,"publisher":{"@id":"https:\/\/www.nestor.com.gr\/en\/#organization"},"image":{"@id":"http:\/\/www.nestor.com.gr\/en\/blog\/%CE%B7-%CE%BD%CE%AD%CE%B1-%CE%B5%CF%80%CE%BF%CF%87%CE%AE-%CF%84%CE%B7%CF%82-%CE%BA%CF%85%CE%B2%CE%B5%CF%81%CE%BD%CE%BF%CE%B1%CF%83%CF%86%CE%AC%CE%BB%CE%B5%CE%B9%CE%B1%CF%82-%CF%84%CE%B9-%CF%86%CE%AD\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/www.nestor.com.gr\/wp-content\/uploads\/2025\/05\/ChatGPT-Image-May-7-2025-08_25_51-PM.png?fit=1536%2C1024&ssl=1","keywords":["NIS2"],"articleSection":["\u039d\u03ad\u03b1"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["http:\/\/www.nestor.com.gr\/en\/blog\/%CE%B7-%CE%BD%CE%AD%CE%B1-%CE%B5%CF%80%CE%BF%CF%87%CE%AE-%CF%84%CE%B7%CF%82-%CE%BA%CF%85%CE%B2%CE%B5%CF%81%CE%BD%CE%BF%CE%B1%CF%83%CF%86%CE%AC%CE%BB%CE%B5%CE%B9%CE%B1%CF%82-%CF%84%CE%B9-%CF%86%CE%AD\/#respond"]}]},{"@type":"WebPage","@id":"http:\/\/www.nestor.com.gr\/en\/blog\/%CE%B7-%CE%BD%CE%AD%CE%B1-%CE%B5%CF%80%CE%BF%CF%87%CE%AE-%CF%84%CE%B7%CF%82-%CE%BA%CF%85%CE%B2%CE%B5%CF%81%CE%BD%CE%BF%CE%B1%CF%83%CF%86%CE%AC%CE%BB%CE%B5%CE%B9%CE%B1%CF%82-%CF%84%CE%B9-%CF%86%CE%AD\/","url":"http:\/\/www.nestor.com.gr\/en\/blog\/%CE%B7-%CE%BD%CE%AD%CE%B1-%CE%B5%CF%80%CE%BF%CF%87%CE%AE-%CF%84%CE%B7%CF%82-%CE%BA%CF%85%CE%B2%CE%B5%CF%81%CE%BD%CE%BF%CE%B1%CF%83%CF%86%CE%AC%CE%BB%CE%B5%CE%B9%CE%B1%CF%82-%CF%84%CE%B9-%CF%86%CE%AD\/","name":"\u0397 \u039d\u03ad\u03b1 \u0395\u03c0\u03bf\u03c7\u03ae \u03c4\u03b7\u03c2 \u039a\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2: \u03a4\u03b9 \u03a6\u03ad\u03c1\u03bd\u03b5\u03b9 \u03b7 \u039f\u03b4\u03b7\u03b3\u03af\u03b1 NIS 2 \u03ba\u03b1\u03b9 \u03bf \u039d\u03cc\u03bc\u03bf\u03c2 5160\/2024 - \u039d\u03ad\u03c3\u03c4\u03c9\u03c1 \u03a3\u03c5\u03bc\u03b2\u03bf\u03c5\u03bb\u03b5\u03c5\u03c4\u03b9\u03ba\u03ae \u0391.\u0395.","isPartOf":{"@id":"https:\/\/www.nestor.com.gr\/en\/#website"},"primaryImageOfPage":{"@id":"http:\/\/www.nestor.com.gr\/en\/blog\/%CE%B7-%CE%BD%CE%AD%CE%B1-%CE%B5%CF%80%CE%BF%CF%87%CE%AE-%CF%84%CE%B7%CF%82-%CE%BA%CF%85%CE%B2%CE%B5%CF%81%CE%BD%CE%BF%CE%B1%CF%83%CF%86%CE%AC%CE%BB%CE%B5%CE%B9%CE%B1%CF%82-%CF%84%CE%B9-%CF%86%CE%AD\/#primaryimage"},"image":{"@id":"http:\/\/www.nestor.com.gr\/en\/blog\/%CE%B7-%CE%BD%CE%AD%CE%B1-%CE%B5%CF%80%CE%BF%CF%87%CE%AE-%CF%84%CE%B7%CF%82-%CE%BA%CF%85%CE%B2%CE%B5%CF%81%CE%BD%CE%BF%CE%B1%CF%83%CF%86%CE%AC%CE%BB%CE%B5%CE%B9%CE%B1%CF%82-%CF%84%CE%B9-%CF%86%CE%AD\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/www.nestor.com.gr\/wp-content\/uploads\/2025\/05\/ChatGPT-Image-May-7-2025-08_25_51-PM.png?fit=1536%2C1024&ssl=1","datePublished":"2025-05-08T07:48:09+00:00","dateModified":"2026-06-04T09:24:53+00:00","description":"\u0397 \u039f\u03b4\u03b7\u03b3\u03af\u03b1 NIS 2 \u03ba\u03b1\u03b9 \u03bf \u039d\u03cc\u03bc\u03bf\u03c2 5160\/2024 \u03ad\u03c6\u03b5\u03c1\u03b1\u03bd \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b1\u03bb\u03bb\u03b1\u03b3\u03ad\u03c2 \u03c3\u03c4\u03b7\u03bd \u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1. \u039c\u03ac\u03b8\u03b5\u03c4\u03b5 \u03c4\u03b9 \u03b1\u03bb\u03bb\u03ac\u03b6\u03b5\u03b9 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03c4\u03bf\u03c5\u03c2.","breadcrumb":{"@id":"http:\/\/www.nestor.com.gr\/en\/blog\/%CE%B7-%CE%BD%CE%AD%CE%B1-%CE%B5%CF%80%CE%BF%CF%87%CE%AE-%CF%84%CE%B7%CF%82-%CE%BA%CF%85%CE%B2%CE%B5%CF%81%CE%BD%CE%BF%CE%B1%CF%83%CF%86%CE%AC%CE%BB%CE%B5%CE%B9%CE%B1%CF%82-%CF%84%CE%B9-%CF%86%CE%AD\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["http:\/\/www.nestor.com.gr\/en\/blog\/%CE%B7-%CE%BD%CE%AD%CE%B1-%CE%B5%CF%80%CE%BF%CF%87%CE%AE-%CF%84%CE%B7%CF%82-%CE%BA%CF%85%CE%B2%CE%B5%CF%81%CE%BD%CE%BF%CE%B1%CF%83%CF%86%CE%AC%CE%BB%CE%B5%CE%B9%CE%B1%CF%82-%CF%84%CE%B9-%CF%86%CE%AD\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"http:\/\/www.nestor.com.gr\/en\/blog\/%CE%B7-%CE%BD%CE%AD%CE%B1-%CE%B5%CF%80%CE%BF%CF%87%CE%AE-%CF%84%CE%B7%CF%82-%CE%BA%CF%85%CE%B2%CE%B5%CF%81%CE%BD%CE%BF%CE%B1%CF%83%CF%86%CE%AC%CE%BB%CE%B5%CE%B9%CE%B1%CF%82-%CF%84%CE%B9-%CF%86%CE%AD\/#primaryimage","url":"https:\/\/i0.wp.com\/www.nestor.com.gr\/wp-content\/uploads\/2025\/05\/ChatGPT-Image-May-7-2025-08_25_51-PM.png?fit=1536%2C1024&ssl=1","contentUrl":"https:\/\/i0.wp.com\/www.nestor.com.gr\/wp-content\/uploads\/2025\/05\/ChatGPT-Image-May-7-2025-08_25_51-PM.png?fit=1536%2C1024&ssl=1","width":1536,"height":1024,"caption":"\u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1"},{"@type":"BreadcrumbList","@id":"http:\/\/www.nestor.com.gr\/en\/blog\/%CE%B7-%CE%BD%CE%AD%CE%B1-%CE%B5%CF%80%CE%BF%CF%87%CE%AE-%CF%84%CE%B7%CF%82-%CE%BA%CF%85%CE%B2%CE%B5%CF%81%CE%BD%CE%BF%CE%B1%CF%83%CF%86%CE%AC%CE%BB%CE%B5%CE%B9%CE%B1%CF%82-%CF%84%CE%B9-%CF%86%CE%AD\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.nestor.com.gr\/"},{"@type":"ListItem","position":2,"name":"\u0397 \u039d\u03ad\u03b1 \u0395\u03c0\u03bf\u03c7\u03ae \u03c4\u03b7\u03c2 \u039a\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2: \u03a4\u03b9 \u03a6\u03ad\u03c1\u03bd\u03b5\u03b9 \u03b7 \u039f\u03b4\u03b7\u03b3\u03af\u03b1 NIS 2 \u03ba\u03b1\u03b9 \u03bf \u039d\u03cc\u03bc\u03bf\u03c2 5160\/2024"}]},{"@type":"WebSite","@id":"https:\/\/www.nestor.com.gr\/en\/#website","url":"https:\/\/www.nestor.com.gr\/en\/","name":"\u039d\u03ad\u03c3\u03c4\u03c9\u03c1 \u03a3\u03c5\u03bc\u03b2\u03bf\u03c5\u03bb\u03b5\u03c5\u03c4\u03b9\u03ba\u03ae \u0391.\u0395.","description":"\u03a3\u03cd\u03bc\u03b2\u03bf\u03c5\u03bb\u03bf\u03b9 \u03a0\u03b1\u03c1\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 & \u0394\u03b9\u03bf\u03af\u03ba\u03b7\u03c3\u03b7\u03c2 \u0395\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03ae\u03c3\u03b5\u03c9\u03bd","publisher":{"@id":"https:\/\/www.nestor.com.gr\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.nestor.com.gr\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.nestor.com.gr\/en\/#organization","name":"\u039d\u03ad\u03c3\u03c4\u03c9\u03c1 \u03a3\u03c5\u03bc\u03b2\u03bf\u03c5\u03bb\u03b5\u03c5\u03c4\u03b9\u03ba\u03ae \u0391.\u0395.","url":"https:\/\/www.nestor.com.gr\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.nestor.com.gr\/en\/#\/schema\/logo\/image\/","url":"https:\/\/i0.wp.com\/www.nestor.com.gr\/wp-content\/uploads\/2019\/11\/cropped-nestor-sima-elliniko-579X579.jpg?fit=512%2C512&ssl=1","contentUrl":"https:\/\/i0.wp.com\/www.nestor.com.gr\/wp-content\/uploads\/2019\/11\/cropped-nestor-sima-elliniko-579X579.jpg?fit=512%2C512&ssl=1","width":512,"height":512,"caption":"\u039d\u03ad\u03c3\u03c4\u03c9\u03c1 \u03a3\u03c5\u03bc\u03b2\u03bf\u03c5\u03bb\u03b5\u03c5\u03c4\u03b9\u03ba\u03ae \u0391.\u0395."},"image":{"@id":"https:\/\/www.nestor.com.gr\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/gr.linkedin.com\/company\/nestor-consulting"]},{"@type":"Person","@id":"https:\/\/www.nestor.com.gr\/en\/#\/schema\/person\/c13a4486fec9a807ef5d38e67e50d108","name":"nestor","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/5ae5ca9a0f8fb49162c4ed13cf503b0cce47edd53bb466164f57b97395b1d877?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/5ae5ca9a0f8fb49162c4ed13cf503b0cce47edd53bb466164f57b97395b1d877?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/5ae5ca9a0f8fb49162c4ed13cf503b0cce47edd53bb466164f57b97395b1d877?s=96&d=mm&r=g","caption":"nestor"},"url":"https:\/\/www.nestor.com.gr\/en\/blog\/author\/nestor\/"}]}},"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.nestor.com.gr\/wp-content\/uploads\/2025\/05\/ChatGPT-Image-May-7-2025-08_25_51-PM.png?fit=1536%2C1024&ssl=1","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.nestor.com.gr\/en\/wp-json\/wp\/v2\/posts\/13826","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nestor.com.gr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nestor.com.gr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nestor.com.gr\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nestor.com.gr\/en\/wp-json\/wp\/v2\/comments?post=13826"}],"version-history":[{"count":13,"href":"https:\/\/www.nestor.com.gr\/en\/wp-json\/wp\/v2\/posts\/13826\/revisions"}],"predecessor-version":[{"id":14264,"href":"https:\/\/www.nestor.com.gr\/en\/wp-json\/wp\/v2\/posts\/13826\/revisions\/14264"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nestor.com.gr\/en\/wp-json\/wp\/v2\/media\/13827"}],"wp:attachment":[{"href":"https:\/\/www.nestor.com.gr\/en\/wp-json\/wp\/v2\/media?parent=13826"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nestor.com.gr\/en\/wp-json\/wp\/v2\/categories?post=13826"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nestor.com.gr\/en\/wp-json\/wp\/v2\/tags?post=13826"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}