Eren, Author at Siber Öğretmen

<img width="300" height="240" alt="" data-src="https://cdn.shortpixel.ai/client/q_glossy,ret_img,w_300,h_240/https://www.siberogretmen.com/wp-content/uploads/2020/04/soru-300x240.png" class="attachment-poseidon-thumbnail-medium size-poseidon-thumbnail-medium wp-post-image lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="240" alt="" data-src="https://cdn.shortpixel.ai/client/q_glossy,ret_img,w_300,h_240/https://www.siberogretmen.com/wp-content/uploads/2020/04/soru-300x240.png" class="attachment-poseidon-thumbnail-medium size-poseidon-thumbnail-medium wp-post-image lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="240" src="https://cdn.shortpixel.ai/client/q_glossy,ret_img,w_300,h_240/https://www.siberogretmen.com/wp-content/uploads/2020/04/soru-300x240.png" class="attachment-poseidon-thumbnail-medium size-poseidon-thumbnail-medium wp-post-image" alt="" />

Haftanın Sorusu 04.01.2021-10.01.2021

05/01/2021 Eren Haftanın Sorusu

Bu haftanın sorusu Eren isimli kullanıcımızdan, ABD Savunma Bakanlığındaki bilgisayarlardan birine back door yazılımı yerleştirerek NASA bilgisayarlarından 1.7 milyon dolarlık[…]

<img width="300" height="240" alt="" data-src="https://cdn.shortpixel.ai/client/q_glossy,ret_img,w_300,h_240/https://www.siberogretmen.com/wp-content/uploads/2020/04/soru-300x240.png" class="attachment-poseidon-thumbnail-medium size-poseidon-thumbnail-medium wp-post-image lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="240" alt="" data-src="https://cdn.shortpixel.ai/client/q_glossy,ret_img,w_300,h_240/https://www.siberogretmen.com/wp-content/uploads/2020/04/soru-300x240.png" class="attachment-poseidon-thumbnail-medium size-poseidon-thumbnail-medium wp-post-image lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="240" src="https://cdn.shortpixel.ai/client/q_glossy,ret_img,w_300,h_240/https://www.siberogretmen.com/wp-content/uploads/2020/04/soru-300x240.png" class="attachment-poseidon-thumbnail-medium size-poseidon-thumbnail-medium wp-post-image" alt="" />

Haftanın Sorusu 09.11.2020 – 15.11.2020

11/11/2020 Eren Genel

Bu haftanın sorusu Eren isimli kullanıcımızdan, Hash uzunluk genişletme saldırılarından etkilenen 3 hash fonksiyonunu aşağıdaki yorum alanına yazabilir misin? Cevaplarınızı[…]

<img width="300" height="240" alt="" data-src="https://cdn.shortpixel.ai/client/q_glossy,ret_img,w_300,h_240/https://www.siberogretmen.com/wp-content/uploads/2020/04/soru-300x240.png" class="attachment-poseidon-thumbnail-medium size-poseidon-thumbnail-medium wp-post-image lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="240" alt="" data-src="https://cdn.shortpixel.ai/client/q_glossy,ret_img,w_300,h_240/https://www.siberogretmen.com/wp-content/uploads/2020/04/soru-300x240.png" class="attachment-poseidon-thumbnail-medium size-poseidon-thumbnail-medium wp-post-image lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img width="300" height="240" src="https://cdn.shortpixel.ai/client/q_glossy,ret_img,w_300,h_240/https://www.siberogretmen.com/wp-content/uploads/2020/04/soru-300x240.png" class="attachment-poseidon-thumbnail-medium size-poseidon-thumbnail-medium wp-post-image" alt="" />

Haftanın Sorusu: 05.10.2020 – 11.10.2020

08/10/2020 Eren Haftanın Sorusu

Haftanın sorusu Eren isimli üyemizden, Aşağıya aynı ağda olduğun bir bilgisayarın ağ hareketlerini izlemeni sağlayacak bir program yazabilir misin?

<img width="360" height="240" src="https://cdn.shortpixel.ai/client/q_glossy,ret_img,w_360,h_240/https://www.siberogretmen.com/wp-content/uploads/2020/05/theharvester_1-360x240.jpg" class="attachment-poseidon-thumbnail-medium size-poseidon-thumbnail-medium wp-post-image" alt="" srcset="https://cdn.shortpixel.ai/client/q_glossy,ret_img,w_360/https://www.siberogretmen.com/wp-content/uploads/2020/05/theharvester_1-360x240.jpg 360w, https://cdn.shortpixel.ai/client/q_glossy,ret_img,w_840/https://www.siberogretmen.com/wp-content/uploads/2020/05/theharvester_1-840x560.jpg 840w, https://cdn.shortpixel.ai/client/q_glossy,ret_img,w_120/https://www.siberogretmen.com/wp-content/uploads/2020/05/theharvester_1-120x80.jpg 120w, https://cdn.shortpixel.ai/client/q_glossy,ret_img,w_600/https://www.siberogretmen.com/wp-content/uploads/2020/05/theharvester_1-600x400.jpg 600w" sizes="(max-width: 360px) 100vw, 360px" />

The Harvester

20/05/2020 Eren Linux, Siber Güvenlik Dersleri

The Harvester hedef sisteme ait subdomain ve emaillerin bulunmasında kullanılan bir araçtır. Parametreleri: -d: Domain adresi taramak için kullanılan parametre.[…]

<img width="360" height="240" src="https://cdn.shortpixel.ai/client/q_glossy,ret_img,w_360,h_240/https://www.siberogretmen.com/wp-content/uploads/2020/04/zeroday_1-360x240.png" class="attachment-poseidon-thumbnail-medium size-poseidon-thumbnail-medium wp-post-image" alt="" srcset="https://cdn.shortpixel.ai/client/q_glossy,ret_img,w_360/https://www.siberogretmen.com/wp-content/uploads/2020/04/zeroday_1-360x240.png 360w, https://cdn.shortpixel.ai/client/q_glossy,ret_img,w_120/https://www.siberogretmen.com/wp-content/uploads/2020/04/zeroday_1-120x80.png 120w" sizes="(max-width: 360px) 100vw, 360px" />

Zero Day

21/04/2020 Eren Tehditler

Zero Day (sıfırıncı gün) kısaca özetlemek gerekirse fark edilmesi çok uzun sürebilen tehlikeli saldırılara sebep olabilen yazılımsal ve donanımsal zaafiyetlerdir.[…]

<img width="360" height="240" src="https://cdn.shortpixel.ai/client/q_glossy,ret_img,w_360,h_240/https://www.siberogretmen.com/wp-content/uploads/2020/04/en-iyi-antivirus-programlari-2019-800x400-1-360x240.jpeg" class="attachment-poseidon-thumbnail-medium size-poseidon-thumbnail-medium wp-post-image" alt="" srcset="https://cdn.shortpixel.ai/client/q_glossy,ret_img,w_360/https://www.siberogretmen.com/wp-content/uploads/2020/04/en-iyi-antivirus-programlari-2019-800x400-1-360x240.jpeg 360w, https://cdn.shortpixel.ai/client/q_glossy,ret_img,w_120/https://www.siberogretmen.com/wp-content/uploads/2020/04/en-iyi-antivirus-programlari-2019-800x400-1-120x80.jpeg 120w, https://cdn.shortpixel.ai/client/q_glossy,ret_img,w_600/https://www.siberogretmen.com/wp-content/uploads/2020/04/en-iyi-antivirus-programlari-2019-800x400-1-600x400.jpeg 600w" sizes="(max-width: 360px) 100vw, 360px" />

Zararlı Yazılımlardan Nasıl Korunabiliriz?

15/04/2020 Eren Tehditler

<img width="360" height="240" src="https://cdn.shortpixel.ai/client/q_glossy,ret_img,w_360,h_240/https://www.siberogretmen.com/wp-content/uploads/2020/04/spyware-360x240.png" class="attachment-poseidon-thumbnail-medium size-poseidon-thumbnail-medium wp-post-image" alt="" srcset="https://cdn.shortpixel.ai/client/q_glossy,ret_img,w_360/https://www.siberogretmen.com/wp-content/uploads/2020/04/spyware-360x240.png 360w, https://cdn.shortpixel.ai/client/q_glossy,ret_img,w_120/https://www.siberogretmen.com/wp-content/uploads/2020/04/spyware-120x80.png 120w" sizes="(max-width: 360px) 100vw, 360px" />

Casus Yazılım (Spyware) Nedir?

08/04/2020 Eren Tehditler

Casus yazılım sizin izniniz dışında kişisel ve gizli bilgilerinizi saldırgana sızdıran ve bilginiz dışında mobil cihazınızda veya bilgisayarınızda bulunabilecek yazılımlardır.[…]