anonymous 轉 ascii art

Posted by OLS3 & filed under anonymous Comments: 0.

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勒索軟體集團之間的競爭商業化

Posted by OLS3 & filed under Chimera, Mischa, Petya Comments: 0.

原來，勒索軟體集團之間也是會互相競爭的。。。 本日(2016/07/28)稍早之前， Petya/ Misch ..

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經典 md5.c 分析

Posted by OLS3 & filed under C, checksum工具, C語言教學 Comments: 0.

md5.c 做為安全加密/C語言教學的入門程式，是不錯的選擇。 分析如下圖： 瀏覽..

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你釣魚，我釣毒 — Locky。

Posted by OLS3 & filed under Ransom, VBA, 勒索軟體 Comments: 0.

這隻是惡名昭彰的勒索軟體 Locky，前期由一個郵件附檔（invoice_J-xxxxxxxx.doc）開始， ..

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簡易 checksum

Posted by OLS3 & filed under checksum工具 Comments: 0.

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泡沬排序法

Posted by OLS3 & filed under C, 排序法 Comments: 0.

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antivirus 等誤判也太嚴重了吧…

Posted by OLS3 & filed under 逆向工程, 防毒軟體 Comments: 0.

一支乾淨的程式也能錯判成那個樣子? Avira(小紅傘)也是如此. 簡直是 “亂鐘仔” ..

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zombie scapper

Posted by OLS3 & filed under DoS, Perl Comments: 0.

The zombie scapper is an automated perl tool for detect ..

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bmbutton 流程圖

Posted by OLS3 & filed under MASM32, 組合語言 Comments: 0.

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求最大公因數

Posted by OLS3 & filed under C, 數學定理 Comments: 0.

運用輾轉相除法： 瀏覽..

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