Nihai Veri İmha Yöntemleri Nelerdir?

WEBVTT 00:00:02.924 --> 00:00:05.206 Was sind die endgültigen Datenvernichtungsmethoden? 00:00:05.426 --> 00:00:06.346 Was haben wir gerade gesagt? 00:00:06.526 --> 00:00:13.171 Wir können durch die Zusammenarbeit mit Expertenunternehmen sicherstellen, dass unsere Daten wiederhergestellt, gelöscht oder vollständig zerstört werden. 00:00:13.471 --> 00:00:22.377 Aber es ist wichtig, dass wir wissen, welche Methoden diese Unternehmen verwenden, insbesondere wenn wir in einem Unternehmen arbeiten und für den Bereich Informationstechnologie verantwortlich sind. 00:00:23.618 --> 00:00:28.942 Das Wissen darüber, welche Techniken beim Löschen von Daten verwendet werden, wird uns folgende Vorteile bringen. 00:00:29.938 --> 00:00:31.319 Erstens, was passieren wird? 00:00:31.819 --> 00:00:33.940 Zweitens, mit welchen Situationen werden wir konfrontiert sein? 00:00:34.280 --> 00:00:41.384 Drittens, eine gewisse Überzeugung über die Zuverlässigkeit der verwendeten Methode oder Technik zu haben. 00:00:41.424 --> 00:00:44.604 Diese sind wichtige Informationsquellen für uns. 00:00:44.765 --> 00:00:48.226 Dadurch wird es einfacher für uns, Entscheidungen zu treffen und die Sicherheit zu erhöhen. 00:00:54.494 --> 00:01:02.277 Die Operationen, die wir im Betriebssystem zentral durchführen können, lassen sich in zwei Kategorien einteilen, also lassen Sie uns sagen. 00:01:02.497 --> 00:01:09.560 Eine, die wir physisch durchführen können, und die andere, die wir digital durchführen können, sind die endgültigen Datenvernichtungsmethoden. 00:01:09.680 --> 00:01:16.312 Lassen Sie uns zunächst auf die Methoden konzentrieren, die wir digital durchführen können. 00:01:16.932 --> 00:01:20.773 Abgesehen von den Löschmethoden für Dateien in Microsoft Windows gibt es kostenlose Programme. 00:01:20.853 --> 00:01:27.075 Als Beispiele für diese kostenlosen Programme können wir CC Cleaner oder SWP nennen. 00:01:30.077 --> 00:01:31.537 Wir können diese beiden Beispiele zeigen. 00:01:31.757 --> 00:01:35.999 Zwei kostenlose Anwendungen, die diesen Vorgang sicher ausführen. 00:01:37.159 --> 00:01:40.661 Es ist auch möglich, im Internet nach anderen Anwendungen zu suchen. 00:01:41.482 --> 00:01:48.025 Der Löschvorgang in solcher Software löscht temporäre Dateien und reinigt den freigegebenen Speicherplatz. 00:01:48.605 --> 00:02:01.431 Auf diese Weise können wir die meisten Daten, die von einem Unternehmen oder einer Person mit bösen Absichten wiederhergestellt werden könnten, unwiederbringlich löschen. 00:02:02.509 --> 00:02:05.271 Wir erhöhen also unsere Sicherheit. 00:02:05.291 --> 00:02:06.653 Aber bevor wir diesen Vorgang durchführen, sollten wir genau untersuchen, was wir löschen und warum. 00:02:06.793 --> 00:02:12.638 Denn wir dürfen nicht vergessen, dass gelöschte Dateien, Ordner und Anwendungen nicht wiederhergestellt werden können. 00:02:12.657 --> 00:02:17.942 Welche anderen technischen Methoden werden für den endgültigen Löschvorgang verwendet? 00:02:20.404 --> 00:02:24.208 Welche physischen Methoden gibt es? 00:02:24.268 --> 00:02:25.869 Lassen Sie uns einen Blick darauf werfen. 00:02:26.109 --> 00:02:27.050 Was sind Schredderprogramme? 00:02:31.479 --> 00:02:38.004 Der Löschvorgang, der mit sogenannten Schredderprogrammen durchgeführt wird, erfolgt je nach Methode auf unterschiedliche Weise. 00:02:38.264 --> 00:02:44.469 Ein Beispiel für die Goodman-Methode ist das Überschreiben von Wegdaten anstelle des Löschens. 00:02:44.549 --> 00:02:47.931 Mit anderen Worten werden die Daten einfach auf komplexe Weise überschrieben. 00:02:49.133 --> 00:02:53.556 Zusammenfassend werden bei der Goodman-Methode in der Regel verschiedene Zeichen über den relevanten Speicherort geschrieben. 00:02:53.636 --> 00:02:55.218 Dieser Vorgang wird mehrmals wiederholt. 00:02:55.398 --> 00:02:57.359 Mit mehrmals meinen wir ungefähr 35 Mal. 00:03:00.819 --> 00:03:04.180 Der Begriff "Shredder" stammt aus dem Englischen und bedeutet "zerhacken". 00:03:04.660 --> 00:03:11.141 Wenn Daten dem Shredding unterzogen werden, bedeutet dies die endgültige Vernichtung aller Daten auf dem Datenträger. 00:03:11.742 --> 00:03:15.062 Nach dem Shredding sind die Festplatten immer noch verwendbar. 00:03:15.901 --> 00:03:21.764 An dieser Stelle ist es wichtig, den Unterschied zwischen dem Shredding, bei dem die Festplatte vollständig zerstört wird, und dem mechanischen Zerstückeln zu beachten. 00:03:25.585 --> 00:03:26.685 Wird die Magnetisierung entfernt? 00:03:27.967 --> 00:03:28.947 Wird die Magnetisierung entfernt? 00:03:29.127 --> 00:03:31.608 Der Begriff stammt aus dem Englischen "Demagnetization". 00:03:31.768 --> 00:03:41.750 Das Entfernen der Magnetisierung oder Demagnetisierung kann im Türkischen auf verschiedene Weisen verwendet werden. 00:03:42.790 --> 00:03:49.511 Es ist eine effektivere und dauerhaftere Methode zur Datenlöschung, die durch Beseitigung der Magnetisierung einer Festplatte erfolgt. 00:03:50.031 --> 00:03:59.277 Durch Entmagnetisierung können magnetische Speichermedien wie Disketten, Festplatten und Magnetbänder in großen Mengen sehr schnell gelöscht werden. 00:04:00.378 --> 00:04:08.144 Dieser Vorgang macht jedoch das Speichermedium, wie eine Festplatte oder externe Festplatte, vollständig unbrauchbar. 00:04:09.005 --> 00:04:13.509 Darüber hinaus können Disketten, CDs oder DVDs mit einfachen Werkzeugen zerstört werden. 00:04:13.649 --> 00:04:17.232 Zum Beispiel ist es möglich, eine CD oder DVD mit einer Schere zu zerschneiden. 00:04:25.100 --> 00:04:31.241 Um sicherzustellen, dass Daten endgültig gelöscht werden, reicht es nicht aus, nur die digitalen Geräte zu zerstören, auf denen die Daten gespeichert sind. 00:04:31.481 --> 00:04:39.603 Es ist auch äußerst wichtig, alle physischen Dateiformate, gedruckten Formulare oder Listen zu vernichten, wenn dies erforderlich ist. 00:04:40.083 --> 00:04:48.165 Das bedeutet, dass es nicht nur wichtig ist, digitale Kopien von Daten zu löschen, die wir digital erstellt haben, wie z.B. ein Dokument erstellt haben, 00:04:48.245 --> 00:04:51.370 ein Schreiben erstellt haben, eine Ausgabe gemacht haben. 00:04:51.430 --> 00:04:55.817 Es ist auch äußerst wichtig, physische Kopien dieser Ausgaben zu vernichten. 00:04:58.901 --> 00:05:02.565 Welche Art von Datenlöschungstechnik sollte für welchen Datenträger verwendet werden? 00:05:03.047 --> 00:05:04.589 Lassen Sie uns eine Zusammenfassung machen. 00:05:04.830 --> 00:05:06.913 Dann beenden wir unser Thema. 00:05:09.181 --> 00:05:15.543 Notizbücher, Briefe, Fotos, Zeichnungen, Computerlisten, Zahlungsbelege, Abrechnungen, Verkaufsberichte, 00:05:15.603 --> 00:05:22.004 Bilanzposten werden mit Aktenvernichtern oder speziellen Dokumentenvernichtern vernichtet. 00:05:22.845 --> 00:05:34.468 CDs, DVDs, Disketten, Festplatten, Magnetbänder können durch zwei verschiedene Methoden, mechanische und physische Zerstörung durch den Schredder oder Entmagnetisierung, zerstört werden. 00:05:34.788 --> 00:05:48.373 Schließlich können Festplatten mit Software wie Ccleaner, Sample File Shredder, ArchiCrypt Shredder, O&O Safe Arrays, CalvisCom Shredder gereinigt werden 00:05:48.473 --> 00:05:52.638 und die Daten darin können von diesen Festplatten und Laufwerken zerstört werden. 00:05:55.241 --> 00:06:00.565 Freunde, wir sind am Ende unseres Themas zur sicheren Datenverwaltung angelangt. 00:06:00.786 --> 00:06:10.093 Lassen Sie uns nun mit einer Reihe von Beispielfragen aus allen Einheiten unser Wissen testen. 00:06:10.573 --> 00:06:13.735 Lassen Sie uns die Beispielfragen und Antworten berücksichtigen. 00:06:13.915 --> 00:06:16.217 So bereiten wir uns auf die Prüfung vor.

WEBVTT 00:00:02.924 --> 00:00:05.206 What are the ultimate data destruction methods? 00:00:05.426 --> 00:00:06.346 What did we just say? 00:00:06.526 --> 00:00:13.171 By working with expert companies, we can ensure the recovery, deletion, or complete destruction of our data. 00:00:13.471 --> 00:00:22.377 However, being informed about which methods these companies use, especially when we work in a company and our area of responsibility is information technologies, 00:00:23.618 --> 00:00:28.942 being knowledgeable about the techniques used when data is deleted will provide us with the following benefits. 00:00:29.938 --> 00:00:31.319 One, what will happen? 00:00:31.819 --> 00:00:33.940 Two, what situations we may encounter? 00:00:34.280 --> 00:00:41.384 Three, having a certain opinion about the reliability of the method or technique used. 00:00:41.424 --> 00:00:44.604 These are important information centers for us. 00:00:44.765 --> 00:00:48.226 This way, decision-making and increasing security becomes easier for us. 00:00:54.494 --> 00:01:02.277 The operations we can perform within the operating system, let's divide them into two categories. 00:01:02.497 --> 00:01:09.560 One is the physical methods we can perform, the other is the digital ultimate data destruction methods we can perform. 00:01:09.680 --> 00:01:16.312 Let's first focus on the methods we can perform digitally. 00:01:16.932 --> 00:01:20.773 Apart from the file deletion methods in Microsoft Windows, there are free programs available. 00:01:20.853 --> 00:01:27.075 As examples of these free programs, we can mention CC Cleaner or SWP. 00:01:30.077 --> 00:01:31.537 We can show these two examples. 00:01:31.757 --> 00:01:35.999 Two free applications that perform this process very securely. 00:01:37.159 --> 00:01:40.661 It is also possible to find different applications by browsing the internet. 00:01:41.482 --> 00:01:48.025 The deletion process in such software deletes these temporary files and cleans the memory space emptied by the deletion process. 00:01:48.605 --> 00:02:01.431 Thus, we delete most of the data in a way that cannot be recovered by a company that thinks our hard drive or computer could be recovered even if it falls into someone else's hands or by a person with malicious intent. 00:02:02.509 --> 00:02:05.271 In other words, we increase our security. 00:02:05.291 --> 00:02:06.653 But before performing this process, we need to thoroughly examine what we are deleting and why we are deleting it. 00:02:06.793 --> 00:02:12.638 Because let's not forget that the files, folders, and applications we delete will not come back. 00:02:12.657 --> 00:02:17.942 So, what are some examples of other technical methods used for the final deletion process? 00:02:20.404 --> 00:02:24.208 What are the physical methods? 00:02:24.268 --> 00:02:25.869 Let's take a look at these. 00:02:31.479 --> 00:02:38.004 The deletion process carried out with programs called shredders is translated into different methods according to the traces left. 00:02:38.264 --> 00:02:44.469 For example, the approach in Goodman method is to overwrite new characters on the data path instead of deleting the data. 00:02:44.549 --> 00:02:47.931 In simple terms, the data is obscured in a complex way. 00:02:49.133 --> 00:02:53.556 In summary, in the Goodman method, different characters are mostly written on top of the relevant memory location. 00:02:53.636 --> 00:02:55.218 This process is repeated several times. 00:02:55.398 --> 00:02:57.359 By several times, we mean approximately 35 times. 00:03:00.819 --> 00:03:04.180 The term "Shredder" comes from the English action of shredding. 00:03:04.660 --> 00:03:11.141 When data is subjected to shredding, it means the final destruction of all data on the data carrier. 00:03:11.742 --> 00:03:15.062 After the shredding process, hard drives are still usable. 00:03:15.901 --> 00:03:21.764 At this point, we need to pay attention to the difference between shredding and the complete mechanical destruction of a hard drive. 00:03:25.585 --> 00:03:26.685 Does the magnetic property disappear? 00:03:27.967 --> 00:03:28.947 Does the magnetic property disappear? 00:03:29.127 --> 00:03:31.608 It comes from the English word "demagnetization." 00:03:31.768 --> 00:03:41.750 So, the removal of magnetism, the neutralization of magnetism, or demagnetization can be encountered in different ways in Turkish. 00:03:42.790 --> 00:03:49.511 It is a more effective and permanent data deletion technique that occurs by eliminating the magnetism of a hard disk. 00:03:50.031 --> 00:03:59.277 Through demagnetization, magnetic storage media such as floppy disks, hard drives, and magnetic tapes can be quickly erased in large quantities. 00:04:00.378 --> 00:04:08.144 However, this process renders the storage media, such as a hard drive or an external drive, completely unusable. 00:04:09.005 --> 00:04:13.509 In addition, floppy disks, CDs, or DVDs can be destroyed with simple tools. 00:04:13.649 --> 00:04:17.232 For example, it is possible to destroy a CD or DVD by cutting it with scissors. 00:04:25.100 --> 00:04:31.241 In order to ensure a definitive result in data destruction, it is not sufficient to only destroy the digital devices where the data is stored. 00:04:31.481 --> 00:04:39.603 It is also crucial to consider the destruction of all recorded physical file formats, printed forms, or lists when necessary. 00:04:40.083 --> 00:04:48.165 In other words, it is extremely important to destroy not only the digital copies but also the physical copies of all data we create digitally, such as creating a document, 00:04:48.245 --> 00:04:51.370 creating a file, and taking a printout. 00:04:51.430 --> 00:04:55.817 It is highly important to destroy the physical copies of these printouts as well. 00:04:58.901 --> 00:05:02.565 What kind of data destruction technique should be used for each type of data carrier? 00:05:03.047 --> 00:05:04.589 Let's summarize it this way. 00:05:04.830 --> 00:05:06.913 Then let's conclude our topic. 00:05:09.181 --> 00:05:15.543 Notebooks, letters, photos, drawings, computer lists, payment receipts, calculations, sales reports, 00:05:15.603 --> 00:05:22.004 Balance sheets, paper shredders, or special document destruction tools are subjected to data destruction. 00:05:22.845 --> 00:05:34.468 CDs, DVDs, floppy disks, hard drives, magnetic tapes, demagnetization method, can be performed by the shredder through two different methods, mechanical, physical destruction. 00:05:34.788 --> 00:05:48.373 Finally, Hard drives can be cleaned by software such as Ccleaner, Sample File Shredder, ArchiCrypt Shredder, O&O Safe Arrays, CalvisCom Shredder 00:05:48.473 --> 00:05:52.638 and the data inside these hard drives, drives can be destroyed. 00:05:55.241 --> 00:06:00.565 Friends, we have come to the end of our topic on secure data management. 00:06:00.786 --> 00:06:10.093 Now let's test ourselves with a series of questions where we compile examples from all units. 00:06:10.573 --> 00:06:13.735 Let's consider sample questions and answers. 00:06:13.915 --> 00:06:16.217 Let's prepare for the exam in this way.

WEBVTT 00:00:02.924 --> 00:00:05.206 Nihai veri imha yöntemleri nelerdir? 00:00:05.426 --> 00:00:06.346 Az önce ne demiştik? 00:00:06.526 --> 00:00:13.171 Biz uzman şirketlerle çalışarak verilerimizin kurtarılmasını, silinmesini veya tamamen yok edilmesini sağlayabiliriz. 00:00:13.471 --> 00:00:22.377 Fakat bu şirketlerin hangi yöntemin kullanımına dair bilgi sahibi olmamız, özellikle bir şirkette çalıştığımızda ve sorumluluk alanımız bilişim teknolojileri olduğunda, 00:00:23.618 --> 00:00:28.942 veriler silinirken hangi tekniklerin kullanılacağına dair bilgi sahibi olmamız bize şu faydayı getirecektir. 00:00:29.938 --> 00:00:31.319 Bir, ne olacağı? 00:00:31.819 --> 00:00:33.940 İki, ne gibi durumla karşılaşacağımız? 00:00:34.280 --> 00:00:41.384 Üç, kullanılan metodun yani tekniğin güvenilirliğiyle ilgili belirli bir kanıya sahip olmak. 00:00:41.424 --> 00:00:44.604 Bunlar önemli bilgi merkezleri bizim için. 00:00:44.765 --> 00:00:48.226 Bu sayede karar vermemiz ve güvenliği arttırmamız daha kolay olur. 00:00:54.494 --> 00:01:02.277 İşletim sistemi içerisinde yazılım merkezi gerçekleştirebileceğimiz işlemler, yani şöyle diyelim ikiye ayıralım. 00:01:02.497 --> 00:01:09.560 Biri fiziksel olarak gerçekleştirebileceğimiz, diğeri dijital olarak gerçekleştirebileceğimiz nihai veri imha yöntemleri. 00:01:09.680 --> 00:01:16.312 İlk başta biz dijital olarak gerçekleştirebileceğimiz yöntemlere odaklanalım. 00:01:16.932 --> 00:01:20.773 Microsoft Windows'daki dosya silme yöntemleri dışında ücretsiz programlar vardır. 00:01:20.853 --> 00:01:27.075 Bu ücretsiz programlara örnek olarak CC Cleaner veya SWP. 00:01:30.077 --> 00:01:31.537 Bu iki örneği gösterebiliriz. 00:01:31.757 --> 00:01:35.999 Bu işlemi gayet güvendir bir şekilde yerine getiren iki tane ücretsiz uygulama. 00:01:37.159 --> 00:01:40.661 İnternet üzerinde dolaşarak daha farklı uygulamalar bulmanız da mümkün. 00:01:41.482 --> 00:01:48.025 Bu tür bir yazılımda gerçekleştirilen silme işlemi bu keçici dosyaları siler ve silme işlemiyle boşaltılan bellek alanını temizler. 00:01:48.605 --> 00:02:01.431 Bu sayede sabit sürücümüz veya bilgisayarımız başkasının eline geçse bile kurtarılabilecek olduğunu düşündüğü bu şirketin veya işte kötü amaç güden bir 00:02:02.509 --> 00:02:05.271 kişinin verilerin bir çoğunu kurtarılamaz bir şekilde sileriz. 00:02:05.291 --> 00:02:06.653 Yani güvenliğimizi artırırız. 00:02:06.793 --> 00:02:12.638 Ama bu işlemi gerçekleştirmeden önce neyi sildiğimizi ve neden sildiğimizi iyice irdelememiz gerekir. 00:02:12.657 --> 00:02:17.942 Çünkü unutmayalım ki sildiğimiz dosyalar, klasörler ve uygulamalar bir daha geri gelmeyecektir. 00:02:20.404 --> 00:02:24.208 Peki nihai silme işlemi için kullanan diğer teknik yöntemlere örnekler nelerdir? 00:02:24.268 --> 00:02:25.869 Fiziksel yöntemler nelerdir? 00:02:26.109 --> 00:02:27.050 Gelin bunlara bakalım. 00:02:31.479 --> 00:02:38.004 Parçalayıcı programlar diye adlandırılan programlarla gerçekleştirilen silme işlemi bakınız ira izi farklı yöntemlere göre çevirilir. 00:02:38.264 --> 00:02:44.469 Örnek, Goodman yönteminde izlenen yol verileri silmek yerine üzerine yeni karakterler yazmaktır. 00:02:44.549 --> 00:02:47.931 Yani basit bir anlamda verilerin üstü karmaşık bir biçimde karalanır. 00:02:49.133 --> 00:02:53.556 Özetle Goodman yönteminde çoğunlukla ilgili bellek yerinin üzerine farklı karakterler yazılır. 00:02:53.636 --> 00:02:55.218 Bu işlem birkaç kez tekrarlanır. 00:02:55.398 --> 00:02:57.359 Birkaç kezden kastettiğimiz yaklaşık 35 kere. 00:03:00.819 --> 00:03:04.180 Shredder terimi İngilizcedeki kıymak dilmek eyleminden gelmektedir. 00:03:04.660 --> 00:03:11.141 Veriler shredding işlemine tabi tutulduklarında bu veri taşıyıcı üzerindeki tüm verilerin nihay imhası anlamına gelir. 00:03:11.742 --> 00:03:15.062 Shredding işleminden sonra sabit diskler hala kullanılabilir durumdadır. 00:03:15.901 --> 00:03:21.764 Bu noktada sabit diskine tamamen yok olduğu mekanik parçalama işlemiyle shredding arasındaki farka dikkat etmemiz gerekmektedir. 00:03:25.585 --> 00:03:26.685 Manyetiklik gider mi? 00:03:27.967 --> 00:03:28.947 Manyetiklik gider mi? 00:03:29.127 --> 00:03:31.608 İngilizcedeki demagnetization kelimesinden gelir. 00:03:31.768 --> 00:03:41.750 Yani manyetikliğin giderilmesi, manyetikliğin bertaraf edilmesi ya da demagnetization olarak Türkçe'de farklı şekillerde kullanımına rastlanımımız mümkün. 00:03:42.790 --> 00:03:49.511 Daha etkili ve kalıcı bir verisilme tekniğidir ve bir sabit dizkin manyetikliğini bertaraf etmek suretiyle gerçekleşir. 00:03:50.031 --> 00:03:59.277 Manyetikliğin giderilmesi yoluyla disketler sabit diskler ve manyetik bantlar gibi manyetik depolama ortamları büyük miktarlarda çok hızlı bir şekilde silinebilir. 00:04:00.378 --> 00:04:08.144 Ancak bu işlem depolama ortamını yani bir sabit diski veya harici belediyenin tamamen kullanılmaz hale gelmesini beraberinde getirir. 00:04:09.005 --> 00:04:13.509 Bunun yanı sıra disketler, CD'ler veya DVD'ler de basit araçlarla yok edilebilir. 00:04:13.649 --> 00:04:17.232 Örneğin bir makasla CD veya DVD'yi keserek yok etmemiz mümkündür. 00:04:25.100 --> 00:04:31.241 Veri imha konusunda kesin bir sonuç olabilmemiz için sadece verilerin tutulduğu dijital gereçlerin imha edilmesi yeterli değildir. 00:04:31.481 --> 00:04:39.603 Aynı zamanda kayıtlı tüm fiziksel dosya formatlarının, basılı formlarının ya da listelerin imha edilmesi gerektiğinde dikkate almamız son derece önemlidir. 00:04:40.083 --> 00:04:48.165 Yani sadece dijital olarak değil, dijital olarak oluşturduğumuz tüm verilerin kopyalarını, mesela bir dökümen oluşturduk, 00:04:48.245 --> 00:04:51.370 bir belge oluşturduk, çıktısını aldık. 00:04:51.430 --> 00:04:55.817 Bu çıktığın da fiziksel kopyalarını yok etmemiz son derece önemlidir. 00:04:58.901 --> 00:05:02.565 Hangi tür veri taşıyıcı için ne tür bir veri imha tekniği kullanılmalıdır? 00:05:03.047 --> 00:05:04.589 Bu şekilde bir özet yapalım. 00:05:04.830 --> 00:05:06.913 Daha sonra da konumuzu sonlandıralım. 00:05:09.181 --> 00:05:15.543 Not defterleri, mektuplar, fotoğraflar, çizimler, bilgisayar listeleri, ödeme makbuzları, hesaplamalar, satış raporları, 00:05:15.603 --> 00:05:22.004 bilanç öbergeleri, kağıt parçalayıcı veya özel döküman imha aletleriyle veriyimhaya tabi tutulur. 00:05:22.845 --> 00:05:34.468 CD, DVD, disketler, sabit diskler, manyetik bantları, manyetiklikten arındırma yöntemi, parçalayıcı tarafından mekanik, fiziksel imha gibi iki farklı yöntemle gerçekleştirilebilir. 00:05:34.788 --> 00:05:48.373 Son olarak, Sabit diskler Ccleaner, Sample File Shredder, ArchiCrypt Shredder, O&O Safe Arrays, CalvisCom Shredder gibi yazılımlar sayesinde temizlenebilir 00:05:48.473 --> 00:05:52.638 ve içerisindeki veriler bu sabit disklerin, sürücülerin imha edilebilir. 00:05:55.241 --> 00:06:00.565 Arkadaşlar güvenli veri yönetimiyle ilgili Konumuzun sonuna gelmiş bulunuyoruz. 00:06:00.786 --> 00:06:10.093 Şimdi tüm ünitelerden örnekleri derlediğimiz bir soru silsilesiyle kendimizi sınayalım. 00:06:10.573 --> 00:06:13.735 Örnek soruları ve cevapları göz önünde bulunduralım. 00:06:13.915 --> 00:06:16.217 Bu şekilde sınava kendimizi hazırlayalım.