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Home Articles Posted by Sibi Chakkaravarthy

The author holds an M. Tech degree in computer science and engineering, and is currently pursuing a PhD at Anna University. He is with the department of electronics engineering, MIT, Chennai, and can be reached at [email protected]

Posts by Sibi Chakkaravarthy

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Computer attacks are a constant concern for admins and users of computers. These are attacks that are stealthy enough not to leave any traces …

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Conventional security methods like the use of antivirus software or firewalls are no longer capable of stopping sophisticated malware attacks. Qubes overcomes this flaw …

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Sysinternals is a freeware tool that can help to manage, diagnose, troubleshoot and monitor a Windows environment. It is a part of the Microsoft …

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In this second article of the series, we focus on eliminating XOR patterns. Malware tends to employ XOR patterns for self-encryption/decryption because they obfuscate …

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This article explores malware analysis using the open source tool REMnux. It begins with the basics of malware, how it functions, the steps to …

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As personal, corporate and even national computer systems get subjected to stealthy, continuous cracking processes, it makes sense to be warned and armed. Read …