{"id":6566,"date":"2019-10-24T11:05:07","date_gmt":"2019-10-24T08:05:07","guid":{"rendered":"https:\/\/www.kaspersky.com.tr\/blog\/?p=6566"},"modified":"2019-11-15T14:22:34","modified_gmt":"2019-11-15T11:22:34","slug":"antidrone-under-the-hood","status":"publish","type":"post","link":"https:\/\/www.kaspersky.com.tr\/blog\/antidrone-under-the-hood\/6566\/","title":{"rendered":"Kaspersky Antidrone: Ne i\u015fe yarar ve nas\u0131l \u00e7al\u0131\u015f\u0131r"},"content":{"rendered":"

G\u00fcn\u00fcm\u00fczde basit oyuncaklardan ciddi miktarda a\u011f\u0131rl\u0131k ta\u015f\u0131mak \u00fczere tasarlanan etkileyici hava ara\u00e7lar\u0131na kadar bir\u00e7ok sivil drone modeli sat\u0131l\u0131yor. Bunlar\u0131n \u00e7o\u011fu e\u011flence ya da havadan video \u00e7ekimi amac\u0131yla kullan\u0131l\u0131yor. Fakat t\u00fcm teknolojilerde oldu\u011fu gibi birileri bunlar\u0131 da k\u00f6t\u00fc ama\u00e7larla kullanmaya ba\u015flad\u0131. Bu da istenmeyen hava ara\u00e7lar\u0131ndan kurtulmaya y\u00f6nelik sistemler i\u00e7in talep yaratt\u0131. Talep, kar\u015f\u0131l\u0131\u011f\u0131nda arz\u0131 do\u011furdu ve teknoloji uzmanlar\u0131m\u0131z Kaspersky Antidrone adl\u0131 bir \u00e7\u00f6z\u00fcm geli\u015ftirdi.<\/p>\n

Drone nas\u0131l zarar verebilir?<\/h2>\n

Herhangi bir sivil \u0130HA, her \u015feyden \u00f6nce uzaktan kontrol edilen bir kamerad\u0131r. Dolay\u0131s\u0131yla drone\u2019lar\u0131n soyguncular taraf\u0131ndan potansiyel hedefleri belirlemek<\/a> ve savunma sistemlerini ara\u015ft\u0131rmak i\u00e7in; man\u015fet avc\u0131lar\u0131 taraf\u0131ndan o s\u0131rada hen\u00fcz yay\u0131nlanmam\u0131\u015f olan Game of Thrones<\/a> b\u00f6l\u00fcmleri i\u00e7in setten g\u00f6r\u00fcnt\u00fc s\u0131zd\u0131rmak amac\u0131yla ve baz\u0131 garip ki\u015filer taraf\u0131ndan St. Louis sakinlerinin \u00f6zel hayat\u0131n\u0131 g\u00f6zetlemek i\u00e7in<\/a> kullan\u0131ld\u0131\u011f\u0131n\u0131 daha \u00f6nce g\u00f6rd\u00fck.<\/p>\n

Drone\u2019lar y\u00fck ta\u015f\u0131yabildikleri i\u00e7in ka\u00e7ak\u00e7\u0131l\u0131k ara\u00e7lar\u0131 olarak da kullan\u0131labilirler. Evet, a\u011f\u0131rl\u0131k kald\u0131rma becerileri hen\u00fcz \u00e7ok y\u00fcksek olmayabilir ama belirli maddeler s\u00f6z konusu oldu\u011funda kapasiteleri yeterlidir. Hatta The Washington Times\u2019a g\u00f6re, Meksikal\u0131 uyu\u015fturucu \u00e7eteleri ABD s\u0131n\u0131r\u0131ndan uyu\u015fturucu sokmak i\u00e7in<\/a> drone\u2019lar\u0131 yayg\u0131n bi\u00e7imde kullan\u0131yor. Drone\u2019lar y\u00fcksek g\u00fcvenlikli tesislerden pahal\u0131 malzemeler \u00e7almak i\u00e7in kullan\u0131lma potansiyeline de sahip (\u00f6rne\u011fin, platin veya elmas).<\/p>\n

Son olarak drone, aniden bir \u015feye \u00e7arpabilecek bir metal par\u00e7as\u0131. \u00dcstelik, kas\u0131tl\u0131 s\u0131k\u0131\u015ft\u0131rma sald\u0131r\u0131lar\u0131ndan bile bahsetmiyorum. \u0130stenmeyen sonu\u00e7lara yol a\u00e7an bir\u00e7ok drone kazas\u0131 raporu var<\/a>.<\/p>\n

Drone\u2019larla nas\u0131l m\u00fccadele edilir<\/h2>\n

Tabii ki bir drone savar yapma fikri ilk defa bizden \u00e7\u0131kmad\u0131. Ba\u015fka \u015firketler de \u00e7ok \u00e7e\u015fitli \u0130HA\u2019lara m\u00fcdahale y\u00f6ntemleri ortaya att\u0131. Bunlardan baz\u0131lar\u0131 yaln\u0131zca yakla\u015fan drone\u2019lar hakk\u0131nda kullan\u0131c\u0131y\u0131 uyaran tespit sistemleriydi, fakat di\u011ferleri havadan gelen bu tehditle daha aktif bi\u00e7imde sava\u015fmay\u0131 denedi.<\/p>\n

Baz\u0131lar\u0131 a\u011f kullan\u0131lmas\u0131n\u0131 \u00f6nerdi; baz\u0131lar\u0131 ise avc\u0131 ku\u015flar\u0131 avc\u0131 hava ara\u00e7lar\u0131 gibi e\u011fitti. Baz\u0131 sistemler, cihaz\u0131n y\u00f6n\u00fcn\u00fc \u015fa\u015f\u0131rtmak i\u00e7in sahte GPS sinyalleri kulland\u0131. Fakat antidrone \u00e7\u00f6z\u00fcmlerinin \u00e7o\u011fu, drone\u2019u d\u00fc\u015f\u00fcrmek i\u00e7in tasarlanan elektromanyetik bir t\u00fcr silaht\u0131. Biz bunun t\u0131pk\u0131 ayg\u0131tla uzaktan kumanda birimi aras\u0131ndaki ileti\u015fimi hackleme giri\u015fimleri gibi temelde yanl\u0131\u015f oldu\u011funu d\u00fc\u015f\u00fcn\u00fcyoruz. \u00dcstelik bu y\u00f6ntem \u00e7o\u011funlukla yasal da de\u011fil. Biz en invaziv olmayan y\u00f6ntemi tercih ediyoruz: Uzaktan kumanda birimi ile drone aras\u0131ndaki ileti\u015fimi kesme.<\/p>\n

Kontrol sinyali kaybolur kaybolmaz normal bir \u0130HA derhal ini\u015f prosed\u00fcr\u00fcn\u00fc ba\u015falt\u0131r veya kalkt\u0131\u011f\u0131 yere geri d\u00f6nmeye \u00e7al\u0131\u015f\u0131r. Baz\u0131 modeller b\u00f6yle durumlarda havada tur atmaya veya ba\u015fka bir lokasyona u\u00e7maya programlanm\u0131\u015ft\u0131r, fakat bunlar genellikle istisnad\u0131r.<\/p>\n

Ancak bir drone\u2019u indirmek, m\u00fccadelenin yaln\u0131zca yar\u0131s\u0131d\u0131r. \u00c7\u00f6z\u00fcm\u00fcm\u00fcz\u00fcn merkezinde, u\u00e7an nesneleri otomatik olarak tespit eden ve s\u0131n\u0131fland\u0131ran bir sistem yat\u0131yor.<\/p>\n

Y\u00f6ntemimizin alt\u0131nda yatan ilke<\/h2>\n

Tahmin edebilece\u011finiz gibi herhangi bir sinyal bozma veya tespit etme donan\u0131m\u0131 \u00fcretmiyoruz. Biz bir yaz\u0131l\u0131m \u015firketiyiz. Dolay\u0131s\u0131yla uzmanlar\u0131m\u0131z, bir drone\u2019un yakla\u015ft\u0131\u011f\u0131n\u0131 tespit etmek, sinyal bozucu antenleri ona y\u00f6nlendirmek ve inmeye zorlamak i\u00e7in \u00e7e\u015fitli kaynaklardan veri kullanan bir yaz\u0131l\u0131m yazd\u0131. Bu \u00e7\u00f6z\u00fcm, sistem entegrasyonu ortaklar\u0131m\u0131z taraf\u0131ndan m\u00fc\u015fterilerin ger\u00e7ek ihtiya\u00e7lar\u0131na ve konfig\u00fcrasyonlar\u0131na uyarland\u0131.<\/p>\n

\u0130lksel tespit<\/h2>\n

Korunan alana bir \u0130HA\u2019n\u0131n yakla\u015ft\u0131\u011f\u0131n\u0131 anlamak i\u00e7in ilksel tespit mod\u00fcl\u00fc kullan\u0131l\u0131yor. \u00c7evrenizdeki hava sahas\u0131n\u0131 tarayabilen t\u00fcm ara\u00e7lar birer tespit mod\u00fcl\u00fcd\u00fcr; bu bir kamera, lidar, radar ya da akustik bir sens\u00f6r olabilir. Hatta IPTV kameralar bile sistemimize veri ak\u0131\u015f\u0131 sa\u011flayabilir (tabii e\u011fer g\u00f6ky\u00fcz\u00fcn\u00fc yeterince g\u00f6r\u00fcyorlarsa).<\/p>\n

Her y\u00f6ntemin art\u0131lar\u0131 ve eksileri vard\u0131r. Demo kurulumumuz bir lidar kullan\u0131yor. Lidar, monokrom \u0131\u015f\u0131k emisyonu (bu duurmda bir lazer) kullanarak nesneleri tespit eden ve mesafeleri \u00f6l\u00e7en bir cihaz. Evet, havadaki nesneyi \u00f6rne\u011fin bir radardan daha yak\u0131n mesafeden tespit edebiliyor. Fakat bir drone ile bir ku\u015fu \u00e7ok daha uzak mesafeden ay\u0131rt edebiliyor. \u00d6zel lisansa da tabi de\u011fil (radar, di\u011fer ekipmanlarla \u00e7at\u0131\u015fabilecek radyo sinyalleri yayd\u0131\u011f\u0131 i\u00e7in baz\u0131 \u00fclkelerde yerle\u015fim yerlerinde radar kullanma izni almak imkans\u0131za yak\u0131n).<\/p>\n

S\u0131n\u0131fland\u0131rma<\/h2>\n

\u0130lksel tespit mod\u00fcl\u00fc havada bir \u015fey g\u00f6rd\u00fc\u011f\u00fcnde (veya duydu\u011funda), nesnenin yakla\u015f\u0131k koordinatlar\u0131n\u0131 sunucunun yan\u0131 s\u0131ra s\u0131n\u0131fland\u0131rma ve sinyal bozma mod\u00fcl\u00fcne iletiyor. Bu mod\u00fcl, y\u00fcksek do\u011fruluklu bir kameray\u0131 u\u00e7an nesneye y\u00f6nlendiriyor ve oda\u011fa al\u0131yor. G\u00f6r\u00fcnt\u00fc, esas s\u0131n\u0131fland\u0131rman\u0131n ger\u00e7ekle\u015fti\u011fi sunucuya g\u00f6nderiliyor.<\/p>\n

Sistemimiz, makine \u00f6\u011frenimi algoritmalar\u0131 sayesinde ku\u015flarla drone\u2019lar\u0131 ay\u0131rt edebilmekle kalm\u0131yor, drone\u2019un modelini bile tespit edebiliyor. Program, nesnenin bir \u0130HA oldu\u011funu do\u011frular do\u011frulamaz hedef g\u00f6zeten g\u00fcr\u00fclt\u00fc \u00fcreticiyi aktive ediyor. Sald\u0131rganlar\u0131n drone\u2019lar\u0131n\u0131 gizlemeye \u00e7al\u0131\u015faca\u011f\u0131 do\u011fru. Fakat b\u00f6yle bir durumda nesne bir UFO olarak s\u0131n\u0131fland\u0131r\u0131l\u0131yor ve sistem bir UFO\u2019ya kullan\u0131c\u0131n\u0131n programlad\u0131\u011f\u0131 bi\u00e7imde m\u00fcdahale ediyor. \u0130\u015fi sa\u011flama almak i\u00e7in en iyisi, mevcut t\u00fcm frekans aral\u0131\u011f\u0131ndaki sinyalleri bozmak.<\/p>\n

Gerekli ekipmanlar<\/h2>\n

Asl\u0131nda her \u015fey m\u00fc\u015fterinin ve entegrat\u00f6r\u00fcn ihtiya\u00e7lar\u0131na ve kaynaklar\u0131na ba\u011fl\u0131. Temel bile\u015fenler; drone \u00fcreticileri taraf\u0131ndan kullan\u0131lan frekanslar\u0131 kapsayan sinyal bozma ekipman\u0131, yaz\u0131l\u0131m\u0131m\u0131z\u0131 \u00e7al\u0131\u015ft\u0131racak bir sunucu ve y\u00fcksek do\u011fruluklu bir kamera. Herhangi bir ilksel tespit cihaz\u0131 kullan\u0131labilir ve bu cihazlar tespit do\u011frulu\u011funu ya da aral\u0131\u011f\u0131n\u0131 art\u0131rmak i\u00e7in kombine edilebilir.<\/p>\n

Tek bir sinyal bozma mod\u00fcl\u00fc, tek bir hedefi takip edebilir. Bu normalde yeter de artar bile, fakat bir drone s\u00fcr\u00fcs\u00fc taraf\u0131ndan sald\u0131r\u0131ya u\u011frayabilece\u011finizi d\u00fc\u015f\u00fcn\u00fcyorsan\u0131z sistem kolayl\u0131kla buna g\u00f6re \u00f6l\u00e7eklendirilebilir. Sunucunun gelen veriyi i\u015fleyebilecek kadar g\u00fc\u00e7l\u00fc olmas\u0131 gereklidir.<\/p>\n

\u0130htiya\u00e7 duyuldu\u011fu takdirde arabaya monte edilebilecek mobil bir \u00e7\u00f6z\u00fcm de tasarlanabilir. Bu mobil \u00e7\u00f6z\u00fcm, arac\u0131n hareket halindeyken \u00e7al\u0131\u015fmas\u0131na y\u00f6nelik de\u011fil, saha kullan\u0131m\u0131na y\u00f6neliktir. (Ufak bir yaz\u0131l\u0131m g\u00fcncellemesiyle hareket halinde kullan\u0131m da m\u00fcmk\u00fcn, fakat \u015fimdiye kadar bu se\u00e7ene\u011fe y\u00f6nelik bir talep almad\u0131k.) Saha kullan\u0131m\u0131na y\u00f6nelik bu \u00e7\u00f6z\u00fcm, film end\u00fcstrisinin setten foto\u011fraf s\u0131zd\u0131r\u0131lmas\u0131n\u0131 \u00f6nleme ihtiyac\u0131 i\u00e7in bi\u00e7ilmi\u015f kaftand\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"

Su\u00e7lular ve ba\u015f\u0131n\u0131za bela olanlar, i\u015fletmelere zarar veren drone’lar kullanabilir. Peki, kendinizi bu potansiyel tehditten nas\u0131l koruyabilirsiniz? <\/p>\n","protected":false},"author":700,"featured_media":6567,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1726,1194],"tags":[1926,744,2045],"class_list":{"0":"post-6566","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-enterprise","8":"category-business","9":"tag-dronelar","10":"tag-guvenlik","11":"tag-iha"},"hreflang":[{"hreflang":"tr","url":"https:\/\/www.kaspersky.com.tr\/blog\/antidrone-under-the-hood\/6566\/"},{"hreflang":"en-in","url":"https:\/\/www.kaspersky.co.in\/blog\/antidrone-under-the-hood\/16798\/"},{"hreflang":"en-ae","url":"https:\/\/me-en.kaspersky.com\/blog\/antidrone-under-the-hood\/14187\/"},{"hreflang":"en-us","url":"https:\/\/usa.kaspersky.com\/blog\/antidrone-under-the-hood\/18782\/"},{"hreflang":"en-gb","url":"https:\/\/www.kaspersky.co.uk\/blog\/antidrone-under-the-hood\/16829\/"},{"hreflang":"es-mx","url":"https:\/\/latam.kaspersky.com\/blog\/antidrone-under-the-hood\/15576\/"},{"hreflang":"es","url":"https:\/\/www.kaspersky.es\/blog\/antidrone-under-the-hood\/19486\/"},{"hreflang":"it","url":"https:\/\/www.kaspersky.it\/blog\/antidrone-under-the-hood\/18140\/"},{"hreflang":"ru","url":"https:\/\/www.kaspersky.ru\/blog\/antidrone-under-the-hood\/23782\/"},{"hreflang":"x-default","url":"https:\/\/www.kaspersky.com\/blog\/antidrone-under-the-hood\/28998\/"},{"hreflang":"fr","url":"https:\/\/www.kaspersky.fr\/blog\/antidrone-under-the-hood\/12434\/"},{"hreflang":"pl","url":"https:\/\/plblog.kaspersky.com\/antidrone-under-the-hood\/11353\/"},{"hreflang":"de","url":"https:\/\/www.kaspersky.de\/blog\/antidrone-under-the-hood\/20414\/"},{"hreflang":"zh","url":"https:\/\/www.kaspersky.com.cn\/blog\/antidrone-under-the-hood\/10457\/"},{"hreflang":"ja","url":"https:\/\/blog.kaspersky.co.jp\/antidrone-under-the-hood\/24372\/"},{"hreflang":"nl","url":"https:\/\/www.kaspersky.nl\/blog\/antidrone-under-the-hood\/24732\/"},{"hreflang":"ru-kz","url":"https:\/\/blog.kaspersky.kz\/antidrone-under-the-hood\/19251\/"},{"hreflang":"en-au","url":"https:\/\/www.kaspersky.com.au\/blog\/antidrone-under-the-hood\/23566\/"},{"hreflang":"en-za","url":"https:\/\/www.kaspersky.co.za\/blog\/antidrone-under-the-hood\/23413\/"}],"acf":[],"banners":"","maintag":{"url":"https:\/\/www.kaspersky.com.tr\/blog\/tag\/dronelar\/","name":"drone'lar"},"_links":{"self":[{"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts\/6566","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/users\/700"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/comments?post=6566"}],"version-history":[{"count":4,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts\/6566\/revisions"}],"predecessor-version":[{"id":6708,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/posts\/6566\/revisions\/6708"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/media\/6567"}],"wp:attachment":[{"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/media?parent=6566"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/categories?post=6566"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kaspersky.com.tr\/blog\/wp-json\/wp\/v2\/tags?post=6566"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}