Month: July 2019

THE Y2K BUG

The y2k bug also called the year 2000 bug or the Millennium, was a problem in the coding of the computerized system, at that time storage was too costly so, programmers used two-digit code to save the year, for example, the year 1980 was saved as 80. this created havoc as the year 2000 would …

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What is Intrusion Detection System (IDS)?

An intrusion detection system is a software or device that monitors traffic for detecting malicious content and vulnerabilities. The IDS can be of two types: 1) HIDS (Host-based Intrusion detection system) 2) NIDS(Network Intrusion detection system) Network Intrusion detection system Network IDS is used to monitor and examine all the traffic from all devices on the …

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Task 1: Low Level Hashing

Stage 1   Always choose ((01100101 00110101 01100100 00110111 01100011 01100110 01100110 01100101 00110010 00110101 00110110 00110101 00110100 01100110 00110111 + e3a1e334118c71549))  1) 1f3870be274f6c49b3e31a0c6728957f 2) 72b302bf297a228a75730123efef7c41 3) 005d05de29487ec44cd07bd9d757d4e1 4) 8ee2027983915ec78acc45027d874316 Stage 2 Hint : stage 1 ((key)) + apple + carrot Stage 3 Let ((key)) + apple + carrot = copy   (copy) +  12cba3ee81cf4a793796a51b6327c678 Stage 4 …

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