{"id":9082,"date":"2023-01-17T15:12:29","date_gmt":"2023-01-17T12:12:29","guid":{"rendered":"https:\/\/top.host\/blog\/?p=9082"},"modified":"2023-03-30T10:49:49","modified_gmt":"2023-03-30T07:49:49","slug":"information-security-ti-einai-giati-afora-kathe-epicheirisi","status":"publish","type":"post","link":"https:\/\/top.host\/blog\/el\/information-security-ti-einai-giati-afora-kathe-epicheirisi\/","title":{"rendered":"Information Security: \u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1\u03c4\u03af \u03b1\u03c6\u03bf\u03c1\u03ac \u03ba\u03ac\u03b8\u03b5 \u03b5\u03c0\u03b9\u03c7\u03b5\u03af\u03c1\u03b7\u03c3\u03b7"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">\u039a\u03ac\u03b8\u03b5 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03bf \u03bd\u03b1 \u03c6\u03c1\u03bf\u03bd\u03c4\u03af\u03b6\u03b5\u03b9 \u03c3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03ac \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03cd\u03c1\u03c5\u03b8\u03bc\u03b7 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03c4\u03b7\u03c2, \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc \u03ba\u03bf\u03bc\u03bc\u03ac\u03c4\u03b9 \u03c4\u03b7\u03c2 \u03bf\u03c0\u03bf\u03af\u03b1\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03b7 \u03bf\u03bc\u03ac\u03b4\u03b1 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03b9\u03ce\u03bd \u03b1\u03c3\u03c6\u03b1\u03bb\u03b5\u03af\u03b1\u03c2, \u03c4\u03bf <\/span><b>Information Security<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0395\u03af\u03bd\u03b1\u03b9 \u03c0\u03b9\u03b8\u03b1\u03bd\u03cc \u03bd\u03b1 \u03bc\u03b7\u03bd \u03ad\u03c7\u03b5\u03b9\u03c2 \u03be\u03b1\u03bd\u03b1\u03ba\u03bf\u03cd\u03c3\u03b5\u03b9 \u03c4\u03bf\u03bd \u03cc\u03c1\u03bf, \u03b3\u03b9\u2019 \u03b1\u03c5\u03c4\u03cc \u03ba\u03b1\u03b9 \u03b5\u03bc\u03b5\u03af\u03c2 \u03b8\u03b1 \u03c3\u03bf\u03c5 \u03b5\u03be\u03b7\u03b3\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03b1\u03bc\u03ad\u03c3\u03c9\u03c2 \u03c4\u03b9 \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9, \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c2 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03cd\u03c3\u03b5\u03b9\u03c2 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c7\u03b5\u03af\u03c1\u03b7\u03c3\u03ae \u03c3\u03bf\u03c5.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u03a0\u03ac\u03bc\u03b5 \u03bd\u03b1 \u03be\u03b5\u03ba\u03b9\u03bd\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5!<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Information Security: \u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u03a9\u03c2 Information Security (\u03ae InfoSec) \u03bf\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c4\u03bf \u03c3\u03cd\u03bd\u03bf\u03bb\u03bf \u03c4\u03c9\u03bd \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03b9\u03ce\u03bd \u03c0\u03bf\u03c5 \u03c3\u03c4\u03bf\u03c7\u03b5\u03cd\u03bf\u03c5\u03bd \u03c3\u03c4\u03b7\u03bd <\/span><b>\u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c4\u03c9\u03bd \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ce\u03bd <\/b><span style=\"font-weight: 400;\">\u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03b1\u03ba\u03ce\u03bd \u03c3\u03c5\u03c3\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03b1\u03c0\u03cc \u03c4\u03b7 \u03bc\u03b7 \u03b5\u03be\u03bf\u03c5\u03c3\u03b9\u03bf\u03b4\u03bf\u03c4\u03b7\u03bc\u03ad\u03bd\u03b7 \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7, \u03c7\u03c1\u03ae\u03c3\u03b7, \u03b1\u03c0\u03bf\u03ba\u03ac\u03bb\u03c5\u03c8\u03b7, \u03b4\u03b9\u03b1\u03c4\u03ac\u03c1\u03b1\u03be\u03b7, \u03c4\u03c1\u03bf\u03c0\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03ae \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03c1\u03bf\u03c6\u03ae.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0397 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03b1\u03c6\u03bf\u03c1\u03ac \u03ad\u03bd\u03c4\u03c5\u03c0\u03b5\u03c2, \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd\u03b9\u03ba\u03ad\u03c2 \u03ae \u03bf\u03c0\u03bf\u03b9\u03b1\u03c3\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5 \u03ac\u03bb\u03bb\u03b7\u03c2 \u03bc\u03bf\u03c1\u03c6\u03ae\u03c2 \u03b5\u03c5\u03b1\u03af\u03c3\u03b8\u03b7\u03c4\u03b5\u03c2 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b5\u03c2, \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03c4\u03c1\u03bf\u03c0\u03ae \u03bf\u03c0\u03bf\u03b9\u03bf\u03c5\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5 \u03ba\u03b9\u03bd\u03b4\u03cd\u03bd\u03bf\u03c5 \u03c0\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03bb\u03ae\u03be\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03c6\u03ae\u03bc\u03b7 \u03c4\u03b7\u03c2.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">InfoSec VS \u039a\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 &#8211; \u039f\u03b9 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ad\u03c2<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Information Security \u03ba\u03b1\u03b9 \u039a\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 (Cybersecurity) \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03bf\u03cd\u03bd \u03b4\u03cd\u03bf \u03ad\u03bd\u03bd\u03bf\u03b9\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03bc\u03bf\u03b9\u03ac\u03b6\u03bf\u03c5\u03bd \u03ba\u03b1\u03b9 \u03c0\u03bf\u03c5 \u03bc\u03ac\u03bb\u03b9\u03c3\u03c4\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c5\u03c7\u03bd\u03ac \u03b7 \u03bc\u03af\u03b1 \u03b1\u03bd\u03c4\u03af \u03c4\u03b7\u03c2 \u03ac\u03bb\u03bb\u03b7\u03c2. \u038c\u03c3\u03bf \u03ba\u03b1\u03b9 \u03b1\u03bd \u03bc\u03bf\u03b9\u03ac\u03b6\u03bf\u03c5\u03bd \u03cc\u03bc\u03c9\u03c2, \u03b4\u03b5 \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03bf\u03c5\u03bd \u03c4\u03bf \u03af\u03b4\u03b9\u03bf.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0397 \u03ad\u03bd\u03bd\u03bf\u03b9\u03b1 \u03c4\u03bf\u03c5 <\/span><b>Information Security <\/b><span style=\"font-weight: 400;\">\u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b9\u03bf \u03b5\u03c5\u03c1\u03b5\u03af\u03b1. \u0391\u03c6\u03bf\u03c1\u03ac \u03c4\u03b7 \u03b3\u03b5\u03bd\u03b9\u03ba\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03b1\u03ba\u03ce\u03bd \u03c3\u03c5\u03c3\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ce\u03bd \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03ce\u03bd, \u03c6\u03c5\u03c3\u03b9\u03ba\u03ce\u03bd \u03ae \u03c0\u03bd\u03b5\u03c5\u03bc\u03b1\u03c4\u03b9\u03ba\u03ce\u03bd. \u0394\u03b7\u03bb\u03b1\u03b4\u03ae, \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03bc\u03ad\u03c4\u03c1\u03b1 \u03b1\u03ba\u03cc\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c0\u03c4\u03ce\u03c3\u03b5\u03b9\u03c2 \u03b4\u03c5\u03c3\u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03b5\u03bd\u03cc\u03c2 server \u03ae \u03ba\u03b1\u03b9 \u03b1\u03c0\u03ad\u03bd\u03b1\u03bd\u03c4\u03b9 \u03c3\u03b5 \u03c6\u03c5\u03c3\u03b9\u03ba\u03ad\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03c1\u03bf\u03c6\u03ad\u03c2.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0391\u03c0\u03cc \u03c4\u03b7\u03bd \u03ac\u03bb\u03bb\u03b7, \u03b7 <\/span><b>\u039a\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 <\/b><span style=\"font-weight: 400;\">\u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af \u03ba\u03bf\u03bc\u03bc\u03ac\u03c4\u03b9 \u03c4\u03bf\u03c5 InfoSec. \u0388\u03c4\u03c3\u03b9, \u03b5\u03c3\u03c4\u03b9\u03ac\u03b6\u03b5\u03b9 \u03c3\u03c4\u03b1 <\/span><b>\u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03ac \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 <\/b><span style=\"font-weight: 400;\">\u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c4\u03c9\u03bd \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ce\u03bd \u03c0\u03bf\u03c5 \u03c5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03c3\u03c4\u03bf\u03bd \u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03c7\u03ce\u03c1\u03bf \u03b1\u03c0\u03cc \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03c4\u03c5\u03b1\u03ba\u03ad\u03c2 \u03b5\u03c0\u03b9\u03b8\u03ad\u03c3\u03b5\u03b9\u03c2 (\u03c0.\u03c7. \u03ba\u03b1\u03ba\u03cc\u03b2\u03bf\u03c5\u03bb\u03b1 \u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03b9\u03ba\u03ac).<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">\u039f\u03b9 \u03b1\u03c1\u03c7\u03ad\u03c2 \u03c4\u03bf\u03c5 Information Security<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u0397 \u0391\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03a0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ce\u03bd \u03ae InfoSec \u03b4\u03b9\u03b1\u03ba\u03c1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03c1\u03b5\u03b9\u03c2 <\/span><b>\u03b2\u03b1\u03c3\u03b9\u03ba\u03ad\u03c2 \u03b1\u03c1\u03c7\u03ad\u03c2 <\/b><span style=\"font-weight: 400;\">(\u03b7 \u03b3\u03bd\u03c9\u03c3\u03c4\u03ae \u03ba\u03b1\u03b9 \u03c9\u03c2 \u03c4\u03c1\u03b9\u03ac\u03b4\u03b1 CIA) \u03c0\u03ac\u03bd\u03c9 \u03c3\u03c4\u03b9\u03c2 \u03bf\u03c0\u03bf\u03af\u03b5\u03c2 \u03c3\u03c4\u03b7\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bf\u03b9 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c0\u03bf\u03bb\u03b9\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b1\u03c3\u03c6\u03b1\u03bb\u03b5\u03af\u03b1\u03c2: <\/span><b>\u03b5\u03bc\u03c0\u03b9\u03c3\u03c4\u03b5\u03c5\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1<\/b><span style=\"font-weight: 400;\"> (Confidentiality), <\/span><b>\u03b1\u03ba\u03b5\u03c1\u03b1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1<\/b><span style=\"font-weight: 400;\"> (Integrity), <\/span><b>\u03b4\u03b9\u03b1\u03b8\u03b5\u03c3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1<\/b><span style=\"font-weight: 400;\"> (Availability).<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u03a0\u03ac\u03bc\u03b5, \u03cc\u03bc\u03c9\u03c2, \u03c4\u03ce\u03c1\u03b1 \u03bd\u03b1 \u03b4\u03bf\u03cd\u03bc\u03b5 \u03c0\u03b9\u03bf \u03b1\u03bd\u03b1\u03bb\u03c5\u03c4\u03b9\u03ba\u03ac \u03c4\u03b9 \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03bf\u03c5\u03bd \u03b1\u03c5\u03c4\u03ad\u03c2 \u03bf\u03b9 \u03b1\u03c1\u03c7\u03ad\u03c2.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">\u0395\u03bc\u03c0\u03b9\u03c3\u03c4\u03b5\u03c5\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1<\/span><\/h3>\n<p><b>\u0395\u03bc\u03c0\u03b9\u03c3\u03c4\u03b5\u03c5\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 <\/b><span style=\"font-weight: 400;\">(confidentiality) \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03c0\u03c9\u03c2 \u03c3\u03c4\u03b9\u03c2 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b5\u03c2 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03bc\u03cc\u03bd\u03bf \u03cc\u03c3\u03bf\u03b9 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03ae \u03c0\u03c1\u03bf\u03b2\u03bb\u03ad\u03c0\u03b5\u03c4\u03b1\u03b9. <\/span><span style=\"font-weight: 400;\">\u0393\u03b9\u03b1 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03c3\u03c6\u03ac\u03bb\u03b9\u03c3\u03ae \u03c4\u03b7\u03c2, \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03bf \u03bd\u03b1 \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b1\u03bd\u03b1\u03b3\u03bd\u03ce\u03c1\u03b9\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03c0\u03bf\u03b9\u03bf\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c0\u03b1\u03b8\u03b5\u03af \u03bd\u03b1 \u03b1\u03c0\u03bf\u03ba\u03c4\u03ae\u03c3\u03b5\u03b9 \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03c3\u03b5 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1. \u0395\u03c0\u03bf\u03bc\u03ad\u03bd\u03c9\u03c2, \u03bd\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03bc\u03c0\u03bf\u03b4\u03b9\u03c3\u03c4\u03b5\u03af \u03b7 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1, \u03c3\u03b5 \u03c0\u03b5\u03c1\u03af\u03c0\u03c4\u03c9\u03c3\u03b7 \u03c0\u03bf\u03c5 \u03b4\u03b5\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03b5\u03be\u03bf\u03c5\u03c3\u03b9\u03bf\u03b4\u03cc\u03c4\u03b7\u03c3\u03b7. <\/span><span style=\"font-weight: 400;\">\u03a3\u03c4\u03cc\u03c7\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03b7\u03b8\u03bf\u03cd\u03bd \u03bf\u03b9 <\/span><b>\u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b5\u03c2 \u03b9\u03b4\u03b9\u03c9\u03c4\u03b9\u03ba\u03ad\u03c2 <\/b><span style=\"font-weight: 400;\">\u03ba\u03b1\u03b9 \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03bc\u03cc\u03bd\u03bf \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03c4\u03cc\u03c7\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03ae \u03b1\u03c0\u03cc \u03cc\u03c3\u03bf\u03c5\u03c2 \u03c4\u03b9\u03c2 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9, \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03ba\u03c4\u03b5\u03bb\u03ad\u03c3\u03bf\u03c5\u03bd \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03b5\u03c2 \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b5\u03c2.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">\u0391\u03ba\u03b5\u03c1\u03b1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u0397 <\/span><b>\u03b1\u03ba\u03b5\u03c1\u03b1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 <\/b><span style=\"font-weight: 400;\">(integrity) \u03c4\u03c9\u03bd \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ce\u03bd \u03ad\u03c7\u03b5\u03b9 \u03bd\u03b1 \u03ba\u03ac\u03bd\u03b5\u03b9 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b1\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1, \u03c4\u03b7\u03bd \u03c0\u03bb\u03b7\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03b1\u03be\u03b9\u03bf\u03c0\u03b9\u03c3\u03c4\u03af\u03b1 \u03c4\u03bf\u03c5\u03c2. <\/span><span style=\"font-weight: 400;\">\u03a4\u03b9 \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03b1\u03c5\u03c4\u03cc; \u038c\u03c4\u03b9 \u03b1\u03c0\u03bf\u03c4\u03c1\u03ad\u03c0\u03b5\u03c4\u03b1\u03b9 \u03b7 \u03bc\u03b7 \u03b5\u03be\u03bf\u03c5\u03c3\u03b9\u03bf\u03b4\u03bf\u03c4\u03b7\u03bc\u03ad\u03bd\u03b7 \u03c4\u03c1\u03bf\u03c0\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03ae \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03c4\u03c9\u03bd \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ce\u03bd, \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03ac\u03bd\u03c4\u03b1 <\/span><b>\u03c3\u03c9\u03c3\u03c4\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03b5\u03c2<\/b><span style=\"font-weight: 400;\">. \u0393<\/span><span style=\"font-weight: 400;\">\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1, \u03c3\u03b5 \u03c0\u03b5\u03c1\u03af\u03c0\u03c4\u03c9\u03c3\u03b7 \u03c0\u03bf\u03c5 \u03ad\u03bd\u03b1\u03c2 \u03c5\u03c0\u03ac\u03bb\u03bb\u03b7\u03bb\u03bf\u03c2 \u03c3\u03c4\u03b1\u03bc\u03b1\u03c4\u03ae\u03c3\u03b5\u03b9 \u03b1\u03c0\u03cc \u03bc\u03b9\u03b1 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b1. \u03a4\u03cc\u03c4\u03b5, \u03b8\u03b1 \u03c7\u03c1\u03b5\u03b9\u03b1\u03c3\u03c4\u03b5\u03af \u03bf\u03b9 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b5\u03c2 \u03bd\u03b1 \u03b5\u03bd\u03b7\u03bc\u03b5\u03c1\u03c9\u03b8\u03bf\u03cd\u03bd \u03c3\u03c9\u03c3\u03c4\u03ac, \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03bf\u03b9\u03c7\u03bf\u03cd\u03bd \u03c3\u03c4\u03b7 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03b7 \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 (\u03cc\u03c4\u03b9 \u03b4\u03b7\u03bb\u03b1\u03b4\u03ae \u03b4\u03b5\u03bd \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af \u03c0\u03bb\u03ad\u03bf\u03bd \u03bc\u03ad\u03c1\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b1\u03c2).<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">\u0394\u03b9\u03b1\u03b8\u03b5\u03c3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u039f \u03c4\u03b5\u03bb\u03b5\u03c5\u03c4\u03b1\u03af\u03bf\u03c2 \u03c0\u03c5\u03bb\u03ce\u03bd\u03b1\u03c2 \u03c4\u03bf\u03c5 Information Security \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 <\/span><b>\u03b4\u03b9\u03b1\u03b8\u03b5\u03c3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 <\/b><span style=\"font-weight: 400;\">(availability) \u03c4\u03c9\u03bd \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ce\u03bd. <\/span><span style=\"font-weight: 400;\">\u0395\u03af\u03b4\u03b1\u03bc\u03b5 \u03c0\u03cc\u03c3\u03bf \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u03bc\u03b7\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b4\u03c5\u03bd\u03b1\u03c4\u03ae \u03b7 \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03c3\u03b5 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03c7\u03c9\u03c1\u03af\u03c2 \u03b5\u03be\u03bf\u03c5\u03c3\u03b9\u03bf\u03b4\u03cc\u03c4\u03b7\u03c3\u03b7. \u03a4\u03bf \u03af\u03b4\u03b9\u03bf \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03c6\u03b9\u03ba\u03c4\u03ae \u03b7 \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03c3\u03c4\u03b1 \u03ac\u03c4\u03bf\u03bc\u03b1 \u03c0\u03bf\u03c5 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9, \u03ba\u03ac\u03b8\u03b5 \u03c6\u03bf\u03c1\u03ac \u03c0\u03bf\u03c5 \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03b1\u03bd\u03ac\u03b3\u03ba\u03b7. <\/span><span style=\"font-weight: 400;\">\u0388\u03c4\u03c3\u03b9, \u03bf\u03b9 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b5\u03c2 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 <\/span><b>\u03b4\u03b9\u03b1\u03b8\u03ad\u03c3\u03b9\u03bc\u03b5\u03c2 \u03b5\u03ba\u03b5\u03af \u03c0\u03bf\u03c5 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03cc\u03c4\u03b1\u03bd \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9<\/b><span style=\"font-weight: 400;\">, \u03b1\u03ba\u03cc\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03cc\u03c4\u03b1\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03b4\u03c5\u03c3\u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b5\u03c2 \u03ae \u03b1\u03c0\u03bf\u03c4\u03c5\u03c7\u03af\u03b5\u03c2 \u03c4\u03c9\u03bd \u03c3\u03c5\u03c3\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">\u03a4\u03cd\u03c0\u03bf\u03b9 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03b1\u03ba\u03ce\u03bd \u03c3\u03c5\u03c3\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd<\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-9083 size-full\" src=\"https:\/\/top.host\/blog\/wp-content\/uploads\/2022\/12\/Inside_IblogImage_tophostITSECURITY.png\" alt=\"\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03b1\u03ba\u03ce\u03bd \u03c3\u03c5\u03c3\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd\" width=\"730\" height=\"486\" srcset=\"https:\/\/top.host\/blog\/wp-content\/uploads\/2022\/12\/Inside_IblogImage_tophostITSECURITY.png 730w, https:\/\/top.host\/blog\/wp-content\/uploads\/2022\/12\/Inside_IblogImage_tophostITSECURITY-300x200.png 300w\" sizes=\"auto, (max-width: 730px) 100vw, 730px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">\u0397 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03b1\u03ba\u03ce\u03bd \u03c3\u03c5\u03c3\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03bd\u03b9\u03b1\u03af\u03b1. \u0394\u03b9\u03b1\u03ba\u03c1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03b4\u03b9\u03ac\u03c6\u03bf\u03c1\u03bf\u03c5\u03c2 \u03c4\u03cd\u03c0\u03bf\u03c5\u03c2, \u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03b1 \u03bc\u03b5 \u03c4\u03bf \u03b5\u03af\u03b4\u03bf\u03c2 \u03c4\u03c9\u03bd \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ce\u03bd, \u03c4\u03b1 \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03b1 \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9, \u03b1\u03bb\u03bb\u03ac \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03c7\u03ce\u03c1\u03bf\u03c5\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03bf\u03b8\u03b7\u03ba\u03b5\u03c5\u03bc\u03ad\u03bd\u03b1 \u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0391\u03bd \u03ba\u03b1\u03b9 \u03c5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03b1\u03c1\u03ba\u03b5\u03c4\u03bf\u03af, \u03b5\u03bc\u03b5\u03af\u03c2 \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03b8\u03b1 \u03b4\u03bf\u03cd\u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2 <\/span><b>\u03b2\u03b1\u03c3\u03b9\u03ba\u03cc\u03c4\u03b5\u03c1\u03bf\u03c5\u03c2 \u03c4\u03cd\u03c0\u03bf\u03c5\u03c2 InfoSec<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">\u0391\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u0395\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ce\u03bd<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u039f \u03c0\u03c1\u03ce\u03c4\u03bf\u03c2 \u03c4\u03cd\u03c0\u03bf\u03c2 \u03b1\u03c6\u03bf\u03c1\u03ac \u03c4\u03b7\u03bd <\/span><b>\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ce\u03bd <\/b><span style=\"font-weight: 400;\">\u03ba\u03b1\u03b9 \u03c4\u03c9\u03bd \u03b4\u03b9\u03b5\u03c0\u03b1\u03c6\u03ce\u03bd \u03c0\u03c1\u03bf\u03b3\u03c1\u03b1\u03bc\u03bc\u03b1\u03c4\u03b9\u03c3\u03bc\u03bf\u03cd \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ce\u03bd (Application Programming Interface). \u0391\u03c5\u03c4\u03cc\u03c2 \u03bf \u03c4\u03cd\u03c0\u03bf\u03c2 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2 \u03ad\u03c7\u03b5\u03b9 \u03c3\u03c4\u03cc\u03c7\u03bf \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03cd\u03c3\u03b5\u03b9 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03b9\u03ba\u03ac \u03c0\u03c1\u03bf\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03b1, \u03b5\u03bd\u03c4\u03bf\u03c0\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2, \u03b1\u03c0\u03bf\u03c4\u03c1\u03ad\u03c0\u03bf\u03bd\u03c4\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b4\u03b9\u03bf\u03c1\u03b8\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03c5\u03c7\u03cc\u03bd \u03c3\u03c6\u03ac\u03bb\u03bc\u03b1\u03c4\u03b1 \u03ae \u03ac\u03bb\u03bb\u03b5\u03c2 \u03b1\u03b4\u03c5\u03bd\u03b1\u03bc\u03af\u03b5\u03c2.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">\u0391\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03a5\u03c0\u03bf\u03b4\u03bf\u03bc\u03ce\u03bd<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u03a0\u03bf\u03bb\u03cd \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ae \u03b8\u03b5\u03c9\u03c1\u03b5\u03af\u03c4\u03b1\u03b9 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03b7 <\/span><b>\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03c4\u03c9\u03bd \u03b5\u03c4\u03b1\u03b9\u03c1\u03b9\u03ba\u03ce\u03bd \u03c5\u03c0\u03bf\u03b4\u03bf\u03bc\u03ce\u03bd<\/b><span style=\"font-weight: 400;\">. \u0391\u03c5\u03c4\u03ae \u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 \u03bc\u03ad\u03c4\u03c1\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 \u03b4\u03b9\u03ba\u03c4\u03cd\u03c9\u03bd, servers, \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ce\u03bd (\u03c0.\u03c7. \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03ce\u03bd), \u03ba\u03ad\u03bd\u03c4\u03c1\u03c9\u03bd \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd (data centers). \u03a4\u03b1 \u03bc\u03ad\u03c4\u03c1\u03b1 \u03b1\u03c5\u03c4\u03ac \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b1\u03c6\u03bf\u03c1\u03bf\u03cd\u03bd \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c4\u03cc\u03c3\u03bf \u03b1\u03c0\u03cc \u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b5\u03c0\u03b9\u03b8\u03ad\u03c3\u03b5\u03b9\u03c2, \u03cc\u03c3\u03bf \u03ba\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c6\u03c5\u03c3\u03b9\u03ba\u03ad\u03c2 \u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03c1\u03bf\u03c6\u03ad\u03c2 \u03ae \u03ac\u03bb\u03bb\u03b5\u03c2 \u03b4\u03c5\u03c3\u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b5\u03c2.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">\u0391\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03c3\u03c4\u03bf Cloud<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u0397 <\/span><b>\u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03c3\u03c4\u03bf Cloud <\/b><span style=\"font-weight: 400;\">\u03ad\u03c7\u03b5\u03b9 \u03c0\u03bf\u03bb\u03bb\u03ac \u03ba\u03bf\u03b9\u03bd\u03ac \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ce\u03bd. \u0397 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03b5\u03b4\u03ce \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03c9\u03c2 \u03b7 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03b1\u03c6\u03bf\u03c1\u03ac \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03c3\u03b5 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03bb\u03b1\u03c4\u03c6\u03cc\u03c1\u03bc\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03b1\u03bd\u03ae\u03ba\u03bf\u03c5\u03bd \u03c3\u03b5 \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd Cloud, \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03cc\u03bb\u03bf \u03ba\u03b1\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc\u03c4\u03b5\u03c1\u03bf \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b5\u03c2 \u03c4\u03c9\u03bd \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03c9\u03bd \u03b5\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03ae\u03c3\u03b5\u03c9\u03bd.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">\u039a\u03c1\u03c5\u03c0\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b1<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u0388\u03bd\u03b1\u03c2 \u03b1\u03ba\u03cc\u03bc\u03b1 \u03b2\u03b1\u03c3\u03b9\u03ba\u03cc\u03c2 \u03c4\u03cd\u03c0\u03bf\u03c2 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 <\/span><b>\u03ba\u03c1\u03c5\u03c0\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03af\u03b1 <\/b><span style=\"font-weight: 400;\">(cryptography). \u0397 \u03bc\u03ad\u03b8\u03bf\u03b4\u03bf\u03c2 \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03b5\u03b4\u03ce \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03ba\u03c1\u03c5\u03c0\u03c4\u03bf\u03b3\u03c1\u03ac\u03c6\u03b7\u03c3\u03b7 (encryption). \u0391\u03c5\u03c4\u03ae \u03b1\u03c0\u03bf\u03ba\u03c1\u03cd\u03c0\u03c4\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b5\u03c2 \u03c4\u03c9\u03bd \u03bc\u03b7\u03bd\u03c5\u03bc\u03ac\u03c4\u03c9\u03bd, \u03c3\u03c4\u03b9\u03c2 \u03bf\u03c0\u03bf\u03af\u03b5\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03ad\u03c7\u03bf\u03c5\u03bd \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03bc\u03cc\u03bd\u03bf \u03cc\u03c3\u03bf\u03b9 \u03b4\u03b9\u03b1\u03b8\u03ad\u03c4\u03bf\u03c5\u03bd \u03c4\u03bf \u03c3\u03c9\u03c3\u03c4\u03cc \u03ba\u03bb\u03b5\u03b9\u03b4\u03af \u03ba\u03c1\u03c5\u03c0\u03c4\u03bf\u03b3\u03c1\u03ac\u03c6\u03b7\u03c3\u03b7\u03c2. \u0394\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac, \u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b7 \u03b1\u03bd\u03b1\u03b3\u03bd\u03ce\u03c3\u03b9\u03bc\u03b1, \u03ba\u03ac\u03c4\u03b9 \u03c0\u03bf\u03c5 \u03b1\u03c5\u03be\u03ac\u03bd\u03b5\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c4\u03bf\u03c5\u03c2.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">\u03a0\u03bf\u03b9\u03b1 \u03b7 \u03c3\u03b7\u03bc\u03b1\u03c3\u03af\u03b1 \u03c4\u03bf\u03c5 Information Security \u03b3\u03b9\u03b1 \u03ba\u03ac\u03b8\u03b5 \u03b5\u03c0\u03b9\u03c7\u03b5\u03af\u03c1\u03b7\u03c3\u03b7<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u03a3\u03c4\u03b7 \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03b7 \u03b5\u03c0\u03bf\u03c7\u03ae \u03c4\u03b7\u03c2 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b1\u03c2, \u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b5\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03b1 \u03c0\u03bf\u03bb\u03c5\u03c4\u03b9\u03bc\u03cc\u03c4\u03b5\u03c1\u03b1 \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1 \u03ba\u03ac\u03b8\u03b5 \u03b5\u03c0\u03b9\u03c7\u03b5\u03af\u03c1\u03b7\u03c3\u03b7\u03c2. \u0395\u03ac\u03bd \u03c5\u03c0\u03ac\u03c1\u03be\u03b5\u03b9 \u03c0\u03b1\u03c1\u03b1\u03b2\u03af\u03b1\u03c3\u03b7 \u03ae \u03b6\u03b7\u03bc\u03b9\u03ac, \u03bf\u03b9 \u03c0\u03b9\u03b8\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03bd\u03b1 \u03b5\u03bc\u03c6\u03b1\u03bd\u03b9\u03c3\u03c4\u03bf\u03cd\u03bd \u03c3\u03c5\u03bd\u03ad\u03c0\u03b5\u03b9\u03b5\u03c2 \u03c4\u03cd\u03c0\u03bf\u03c5 \u03bd\u03c4\u03cc\u03bc\u03b9\u03bd\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03b9\u03b4\u03b9\u03b1\u03af\u03c4\u03b5\u03c1\u03b1 \u03b1\u03c5\u03be\u03b7\u03bc\u03ad\u03bd\u03b5\u03c2. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0397 \u03b1\u03c0\u03bf\u03ba\u03ac\u03bb\u03c5\u03c8\u03b7 \u03bc\u03c5\u03c3\u03c4\u03b9\u03ba\u03ce\u03bd \u03c4\u03b7\u03c2 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b1\u03c2 \u03c3\u03bf\u03c5 \u03ae \u03b7 \u03c0\u03b1\u03c1\u03b1\u03b2\u03af\u03b1\u03c3\u03b7 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd \u03c4\u03c9\u03bd \u03c0\u03b5\u03bb\u03b1\u03c4\u03ce\u03bd \u03c3\u03bf\u03c5 (\u03ba\u03ac\u03c4\u03b9 \u03c0\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c4\u03c1\u03b1\u03c0\u03b5\u03af \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5 <\/span><a href=\"https:\/\/top.host\/el\/ssl-certificates.htm\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">SSL \u03c0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03b9\u03ba\u03ac<\/span><\/a><span style=\"font-weight: 400;\">) \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03ad\u03c7\u03b5\u03b9 <\/span><b>\u03c0\u03bf\u03bb\u03cd \u03b1\u03c1\u03bd\u03b7\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c0\u03b9\u03c0\u03c4\u03ce\u03c3\u03b5\u03b9\u03c2. <\/b><b>\u03a0\u03bb\u03ae\u03b3\u03bc\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03c4\u03b1\u03b9\u03c1\u03b9\u03ba\u03ae \u03c6\u03ae\u03bc\u03b7 <\/b><span style=\"font-weight: 400;\">\u03ae <\/span><b>\u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03b9\u03ba\u03ac \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1 <\/b><span style=\"font-weight: 400;\">\u03c0\u03bf\u03c5 \u03b4\u03b5\u03bd \u03b1\u03c0\u03bf\u03ba\u03bb\u03b5\u03af\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03bf\u03b4\u03b7\u03b3\u03ae\u03c3\u03bf\u03c5\u03bd \u03bc\u03ad\u03c7\u03c1\u03b9 \u03ba\u03b1\u03b9 \u03c3\u03b5 \u03c7\u03c1\u03b5\u03bf\u03ba\u03bf\u03c0\u03af\u03b1 (\u03b5\u03b9\u03b4\u03b9\u03ba\u03ac \u03b3\u03b9\u03b1 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b5\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2) \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03c0\u03b9\u03b8\u03b1\u03bd\u03ad\u03c2 \u03c3\u03c5\u03bd\u03ad\u03c0\u03b5\u03b9\u03b5\u03c2, \u03c3\u03b5 \u03c0\u03b5\u03c1\u03af\u03c0\u03c4\u03c9\u03c3\u03b7 \u03c0\u03bf\u03c5 \u03c4\u03bf InfoSec \u03c3\u03bf\u03c5 \u03ad\u03c7\u03b5\u03b9 \u03ba\u03b5\u03bd\u03ac.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">\u039f\u03b9 \u03b1\u03c0\u03b5\u03b9\u03bb\u03ad\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03b1\u03ba\u03ce\u03bd \u03c3\u03c5\u03c3\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u039f \u03c3\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03cc\u03c2 \u03ba\u03cc\u03c3\u03bc\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b9\u03b4\u03b9\u03b1\u03af\u03c4\u03b5\u03c1\u03b1 \u03b5\u03c0\u03b9\u03ba\u03af\u03bd\u03b4\u03c5\u03bd\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 \u03b5\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2, \u03bf\u03b9 \u03bf\u03c0\u03bf\u03af\u03b5\u03c2 \u03c3\u03c5\u03c7\u03bd\u03ac \u03ba\u03b1\u03bb\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03b1\u03bd\u03c4\u03b9\u03bc\u03b5\u03c4\u03c9\u03c0\u03af\u03c3\u03bf\u03c5\u03bd \u03b4\u03b9\u03ac\u03c6\u03bf\u03c1\u03b1 \u03b5\u03af\u03b4\u03b7 \u03b1\u03c0\u03b5\u03b9\u03bb\u03ce\u03bd \u03b1\u03c3\u03c6\u03b1\u03bb\u03b5\u03af\u03b1\u03c2.<\/span><\/p>\n<p><b>\u0391\u03c2 \u03b4\u03bf\u03cd\u03bc\u03b5, \u03bb\u03bf\u03b9\u03c0\u03cc\u03bd, \u03c4\u03b9\u03c2 \u03c3\u03c5\u03c7\u03bd\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b1\u03c0\u03b5\u03b9\u03bb\u03ad\u03c2 \u03c0\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c3\u03c5\u03bd\u03b1\u03bd\u03c4\u03ae\u03c3\u03b5\u03b9 \u03b7 \u03b5\u03c0\u03b9\u03c7\u03b5\u03af\u03c1\u03b7\u03c3\u03ae \u03c3\u03bf\u03c5.<\/b><\/p>\n<h3><span style=\"font-weight: 400;\">\u039a\u03bf\u03b9\u03bd\u03c9\u03bd\u03b9\u03ba\u03ae \u039c\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ae<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u039f\u03b9 \u03b5\u03c0\u03b9\u03b8\u03ad\u03c3\u03b5\u03b9\u03c2 <\/span><b>\u039a\u03bf\u03b9\u03bd\u03c9\u03bd\u03b9\u03ba\u03ae\u03c2 \u039c\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ae\u03c2 <\/b><span style=\"font-weight: 400;\">(Social Engineering) \u03c3\u03c5\u03bd\u03b9\u03c3\u03c4\u03bf\u03cd\u03bd \u03bc\u03b9\u03b1 \u03c0\u03bf\u03bb\u03cd \u03b3\u03bd\u03c9\u03c3\u03c4\u03ae \u03b1\u03c0\u03b5\u03b9\u03bb\u03ae \u03b1\u03c3\u03c6\u03b1\u03bb\u03b5\u03af\u03b1\u03c2. \u039f\u03b9 \u03b4\u03c1\u03ac\u03c3\u03c4\u03b5\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c0\u03b1\u03b8\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b5\u03be\u03b1\u03c0\u03b1\u03c4\u03ae\u03c3\u03bf\u03c5\u03bd \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03c0\u03b5\u03af\u03c3\u03bf\u03c5\u03bd \u03c4\u03b1 \u03b8\u03cd\u03bc\u03b1\u03c4\u03b1 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03ba\u03b1\u03bb\u03cd\u03c8\u03bf\u03c5\u03bd \u03b5\u03c5\u03b1\u03af\u03c3\u03b8\u03b7\u03c4\u03b5\u03c2 \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b5\u03c2 (\u03c0.\u03c7. \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03cd\u03c2), \u03c0\u03c1\u03bf\u03ba\u03b5\u03b9\u03bc\u03ad\u03bd\u03bf\u03c5 \u03bd\u03b1 \u03ad\u03c1\u03b8\u03bf\u03c5\u03bd \u03b1\u03c5\u03c4\u03ad\u03c2 \u03c3\u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03bf\u03c7\u03ae \u03c4\u03bf\u03c5\u03c2 \u03b3\u03b9\u03b1 \u03b4\u03b9\u03ba\u03ae \u03c4\u03bf\u03c5\u03c2 \u03c7\u03c1\u03ae\u03c3\u03b7. \u0393\u03bd\u03c9\u03c3\u03c4\u03cc \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1 \u03c4\u03ad\u03c4\u03bf\u03b9\u03c9\u03bd \u03b5\u03c0\u03b9\u03b8\u03ad\u03c3\u03b5\u03c9\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf <\/span><b>\u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03bd\u03b9\u03ba\u03cc \u03c8\u03ac\u03c1\u03b5\u03bc\u03b1 \u03ae phishing.<\/b><\/p>\n<h3><span style=\"font-weight: 400;\">Ransomware<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u039f\u03b9 <\/span><a href=\"https:\/\/top.host\/blog\/el\/%ce%b5%cf%80%ce%b9%ce%b8%ce%ad%cf%83%ce%b5%ce%b9%cf%82-ransomware\/\" target=\"_blank\" rel=\"noopener\"><b>\u03b5\u03c0\u03b9\u03b8\u03ad\u03c3\u03b5\u03b9\u03c2 ransomware<\/b><\/a> <span style=\"font-weight: 400;\">\u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03c3\u03c5\u03bd\u03b7\u03b8\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03b1\u03c0\u03b5\u03b9\u03bb\u03ae. \u039f\u03b9 \u03b4\u03c1\u03ac\u03c3\u03c4\u03b5\u03c2 \u03ba\u03c1\u03c5\u03c0\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03bf\u03cd\u03bd \u03b5\u03c5\u03b1\u03af\u03c3\u03b8\u03b7\u03c4\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03ba\u03b1\u03b9 \u03b6\u03b7\u03c4\u03bf\u03cd\u03bd \u03c3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 \u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03b9\u03ba\u03ac \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03ac\u03b3\u03bc\u03b1\u03c4\u03b1 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c4\u03b1 \u03b5\u03c0\u03b9\u03c3\u03c4\u03c1\u03ad\u03c8\u03bf\u03c5\u03bd \u03b1\u03c0\u03bf\u03ba\u03c1\u03c5\u03c0\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03b7\u03bc\u03ad\u03bd\u03b1. \u039f\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03b9\u03ba\u03ad\u03c2 \u03b6\u03b7\u03bc\u03b9\u03ad\u03c2, \u03b1\u03bb\u03bb\u03ac \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03c6\u03ae\u03bc\u03b7 \u03c4\u03b7\u03c2 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b1\u03c2 \u03c3\u03bf\u03c5, \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03b1 \u03b4\u03c5\u03c3\u03ac\u03c1\u03b5\u03c3\u03c4\u03b1 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03ad\u03c3\u03bc\u03b1\u03c4\u03b1 \u03c4\u03b7\u03c2 \u03ad\u03bb\u03bb\u03b5\u03b9\u03c8\u03b7\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c4\u03ad\u03c4\u03bf\u03b9\u03bf\u03c5\u03c2 \u03b5\u03af\u03b4\u03bf\u03c5\u03c2 \u03b1\u03c0\u03b5\u03b9\u03bb\u03ad\u03c2.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">Malware<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u039f\u03b9 <\/span><b>\u03b5\u03c0\u03b9\u03b8\u03ad\u03c3\u03b5\u03b9\u03c2 \u03bc\u03b5 \u03ba\u03b1\u03ba\u03cc\u03b2\u03bf\u03c5\u03bb\u03bf \u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03b9\u03ba\u03cc \u03ae <\/b><a href=\"https:\/\/top.host\/blog\/el\/%cf%84%ce%b9-%ce%b5%ce%af%ce%bd%ce%b1%ce%b9-%cf%84%ce%bf-malware\/\" target=\"_blank\" rel=\"noopener\"><b>malware <\/b><\/a><span style=\"font-weight: 400;\">\u03ad\u03c7\u03bf\u03c5\u03bd \u03c9\u03c2 \u03c3\u03c4\u03cc\u03c7\u03bf \u03bd\u03b1 \u03bc\u03bf\u03bb\u03cd\u03bd\u03bf\u03c5\u03bd \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03ad\u03c2 \u03c4\u03b7\u03c2 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b1\u03c2 \u03c3\u03bf\u03c5, \u03c0\u03c1\u03bf\u03ba\u03b5\u03b9\u03bc\u03ad\u03bd\u03bf\u03c5 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03ad\u03c3\u03bf\u03c5\u03bd \u03b6\u03b7\u03bc\u03b9\u03ad\u03c2 \u03c3\u03b5 \u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03b9\u03ba\u03cc \u03ae \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b5\u03bb\u03b9\u03ba\u03ac \u03bd\u03b1 \u03b2\u03bb\u03ac\u03c8\u03bf\u03c5\u03bd \u03c4\u03b7 \u03c3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03ae \u03c4\u03b7\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1.<\/span><\/p>\n<h3><span style=\"font-weight: 400;\">\u0395\u03c0\u03b9\u03b8\u03ad\u03c3\u03b5\u03b9\u03c2 \u03c3\u03b5 \u03ba\u03b5\u03bd\u03ac \u03b1\u03c3\u03c6\u03b1\u03bb\u03b5\u03af\u03b1\u03c2<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u03a4\u03c5\u03c7\u03cc\u03bd <\/span><b>\u03b1\u03c0\u03c1\u03bf\u03c3\u03b5\u03be\u03af\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03c5\u03b1\u03af\u03c3\u03b8\u03b7\u03c4\u03b1 \u03c3\u03b7\u03bc\u03b5\u03af\u03b1 <\/b><span style=\"font-weight: 400;\">\u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b1\u03c0\u03bf\u03b4\u03b5\u03b9\u03c7\u03b8\u03bf\u03cd\u03bd \u03b9\u03b4\u03b9\u03b1\u03af\u03c4\u03b5\u03c1\u03b1 \u03b5\u03c0\u03b9\u03ba\u03af\u03bd\u03b4\u03c5\u03bd\u03b1 \u03b3\u03b9\u03b1 \u03ba\u03ac\u03b8\u03b5 \u03b5\u03c0\u03b9\u03c7\u03b5\u03af\u03c1\u03b7\u03c3\u03b7. \u039f\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03ba\u03c5\u03b2\u03b5\u03c1\u03bd\u03bf\u03b5\u03c0\u03b9\u03b8\u03ad\u03c3\u03b5\u03b9\u03c2, \u03ac\u03bb\u03bb\u03c9\u03c3\u03c4\u03b5, \u03c3\u03c4\u03bf\u03c7\u03b5\u03cd\u03bf\u03c5\u03bd \u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 \u03c3\u03b5 \u03c4\u03ad\u03c4\u03bf\u03b9\u03b1 \u03ba\u03b5\u03bd\u03ac \u03b1\u03c3\u03c6\u03b1\u03bb\u03b5\u03af\u03b1\u03c2.\u00a0<\/span><span style=\"font-weight: 400;\">\u0391\u03c0\u03b1\u03c1\u03c7\u03b1\u03b9\u03c9\u03bc\u03ad\u03bd\u03bf\u03c2 \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc\u03c2, \u03b1\u03c0\u03c1\u03bf\u03c3\u03c4\u03ac\u03c4\u03b5\u03c5\u03c4\u03b1 \u03b4\u03af\u03ba\u03c4\u03c5\u03b1, \u03b1\u03bd\u03b5\u03ba\u03c0\u03b1\u03af\u03b4\u03b5\u03c5\u03c4\u03bf \u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03cc \u03ba\u03b1\u03b9 \u03b3\u03b5\u03bd\u03b9\u03ba\u03ac \u03bc\u03b9\u03b1 \u03c7\u03b1\u03bb\u03b1\u03c1\u03ae \u03b5\u03c4\u03b1\u03b9\u03c1\u03b9\u03ba\u03ae \u03c0\u03bf\u03bb\u03b9\u03c4\u03b9\u03ba\u03ae \u03b1\u03c3\u03c6\u03b1\u03bb\u03b5\u03af\u03b1\u03c2 \u03c3\u03c4\u03c1\u03ce\u03bd\u03bf\u03c5\u03bd \u03c4\u03bf \u03ad\u03b4\u03b1\u03c6\u03bf\u03c2 \u03c3\u03c4\u03bf\u03c5\u03c2 hackers.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">\u0395\u03c0\u03b9\u03bb\u03bf\u03b3\u03b9\u03ba\u03ac<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u039a\u03ac\u03b8\u03b5 \u03b5\u03c0\u03b9\u03c7\u03b5\u03af\u03c1\u03b7\u03c3\u03b7 \u03ad\u03c7\u03b5\u03b9 \u03bd\u03b1 \u03c3\u03ba\u03b5\u03c6\u03c4\u03b5\u03af \u03b1\u03bc\u03ad\u03c4\u03c1\u03b7\u03c4\u03b1 \u03c0\u03c1\u03ac\u03b3\u03bc\u03b1\u03c4\u03b1 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03be\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03c3\u03b5\u03b9 \u03c4\u03b7 \u03c3\u03c9\u03c3\u03c4\u03ae \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03c3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03ae \u03c4\u03b7\u03c2 \u03c5\u03b3\u03b5\u03af\u03b1.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0388\u03bd\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc\u03c4\u03b5\u03c1\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03c4\u03bf\u03bc\u03ad\u03b1\u03c2 \u03c4\u03bf\u03c5 Information Security. \u039f\u03b9 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b5\u03c2 \u03c4\u03bf\u03c5 <\/span><b>\u03b2\u03b5\u03bb\u03c4\u03b9\u03ce\u03bd\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03ba\u03b1\u03b9 \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1 \u03c4\u03c9\u03bd \u03b5\u03c4\u03b1\u03b9\u03c1\u03b9\u03ba\u03ce\u03bd \u03c0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03b9\u03ce\u03bd<\/b><span style=\"font-weight: 400;\">, \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c3\u03c0\u03bf\u03c5\u03b4\u03b1\u03b9\u03cc\u03c4\u03b5\u03c1\u03b1 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b9\u03ba\u03ac \u03c0\u03b5\u03c1\u03b9\u03bf\u03c5\u03c3\u03b9\u03b1\u03ba\u03ac \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0391\u03bd \u03b2\u03c1\u03ae\u03ba\u03b5\u03c2 \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03ac\u03c1\u03b8\u03c1\u03bf \u03c7\u03c1\u03ae\u03c3\u03b9\u03bc\u03bf, \u03bc\u03b7 \u03b4\u03b9\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03bd\u03b1 \u03c4\u03bf \u03bc\u03bf\u03b9\u03c1\u03b1\u03c3\u03c4\u03b5\u03af\u03c2 \u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03c6\u03af\u03bb\u03bf\u03c5\u03c2 \u03c3\u03bf\u03c5 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03b2\u03bf\u03b7\u03b8\u03ae\u03c3\u03b5\u03b9\u03c2 \u03bd\u03b1 \u00ab\u03b8\u03c9\u03c1\u03b1\u03ba\u03af\u03c3\u03bf\u03c5\u03bd\u00bb \u03c4\u03b9\u03c2 \u03b4\u03b9\u03ba\u03ad\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03b5\u03c0\u03b9\u03c7\u03b5\u03b9\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u039a\u03ac\u03b8\u03b5 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03b1\u03c1\u03b1\u03af\u03c4\u03b7\u03c4\u03bf \u03bd\u03b1 \u03c6\u03c1\u03bf\u03bd\u03c4\u03af\u03b6\u03b5\u03b9 \u03c3\u03c5\u03bd\u03bf\u03bb\u03b9\u03ba\u03ac \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03cd\u03c1\u03c5\u03b8\u03bc\u03b7 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03c4\u03b7\u03c2, \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc \u03ba\u03bf\u03bc\u03bc\u03ac\u03c4\u03b9 \u03c4\u03b7\u03c2&hellip;<\/p>\n","protected":false},"author":40,"featured_media":9084,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"mc4wp_mailchimp_campaign":[],"footnotes":""},"categories":[50],"tags":[3949,3953,3951,3955],"coauthors":[3832],"class_list":["post-9082","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-security","tag-information-security","tag-3953","tag-3951","tag-3955"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.2 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Information Security: \u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1\u03c4\u03af \u03b1\u03c6\u03bf\u03c1\u03ac \u03ba\u03ac\u03b8\u03b5 \u03b5\u03c0\u03b9\u03c7\u03b5\u03af\u03c1\u03b7\u03c3\u03b7 - Top.Host Blog<\/title>\n<meta name=\"description\" content=\"\u039c\u03ac\u03b8\u03b5 \u03c4\u03b1 \u03c0\u03ac\u03bd\u03c4\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03c3\u03b7\u03bc\u03b1\u03c3\u03af\u03b1 \u03c4\u03bf\u03c5 Information Security \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c3\u03c4\u03ac\u03c4\u03b5\u03c5\u03c3\u03b5 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c7\u03b5\u03af\u03c1\u03b7\u03c3\u03ae \u03c3\u03bf\u03c5 \u03b1\u03c0\u03cc \u03ba\u03ac\u03b8\u03b5 \u03b5\u03af\u03b4\u03bf\u03c5\u03c2 \u03b1\u03c0\u03b5\u03b9\u03bb\u03ae!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/top.host\/blog\/el\/information-security-ti-einai-giati-afora-kathe-epicheirisi\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Information Security: \u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1\u03c4\u03af \u03b1\u03c6\u03bf\u03c1\u03ac \u03ba\u03ac\u03b8\u03b5 \u03b5\u03c0\u03b9\u03c7\u03b5\u03af\u03c1\u03b7\u03c3\u03b7\" \/>\n<meta property=\"og:description\" content=\"\u039c\u03ac\u03b8\u03b5 \u03c4\u03b1 \u03c0\u03ac\u03bd\u03c4\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03c3\u03b7\u03bc\u03b1\u03c3\u03af\u03b1 \u03c4\u03bf\u03c5 Information Security \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c3\u03c4\u03ac\u03c4\u03b5\u03c5\u03c3\u03b5 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c7\u03b5\u03af\u03c1\u03b7\u03c3\u03ae \u03c3\u03bf\u03c5 \u03b1\u03c0\u03cc \u03ba\u03ac\u03b8\u03b5 \u03b5\u03af\u03b4\u03bf\u03c5\u03c2 \u03b1\u03c0\u03b5\u03b9\u03bb\u03ae!\" \/>\n<meta property=\"og:url\" content=\"https:\/\/top.host\/blog\/el\/information-security-ti-einai-giati-afora-kathe-epicheirisi\/\" \/>\n<meta property=\"og:site_name\" content=\"Top.Host Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/tophostGR\/\" \/>\n<meta property=\"article:published_time\" content=\"2023-01-17T12:12:29+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-03-30T07:49:49+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/top.host\/blog\/wp-content\/uploads\/2022\/12\/blogImage_tophost_ITSecurity.png\" \/>\n\t<meta property=\"og:image:width\" content=\"730\" \/>\n\t<meta property=\"og:image:height\" content=\"486\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"George Episcopou\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@TophostExtreme\" \/>\n<meta name=\"twitter:site\" content=\"@TophostExtreme\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"George Episcopou\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/top.host\\\/blog\\\/el\\\/information-security-ti-einai-giati-afora-kathe-epicheirisi\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/top.host\\\/blog\\\/el\\\/information-security-ti-einai-giati-afora-kathe-epicheirisi\\\/\"},\"author\":{\"name\":\"George 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