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mdanilor.github.io | ||
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www.da.vidbuchanan.co.uk
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gebir.ge
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| | | | | [AI summary] The article discusses two methods for modifying the behavior of the `strcmp` function in a program. The first method involves directly patching the binary to change the conditional jump instruction that determines the return value. The second method uses `LD_PRELOAD` to override the `strcmp` function with a custom implementation that inverts the return value of the original function. Both approaches aim to correct the program's incorrect handling of string comparison by reversing the logic of the return value. | |
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tcode2k16.github.io
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| | | | | a random blog about cybersecurity and programming | |
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bdtechtalks.com
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| | | Security researchers find critical flaws in popular Axis cameras, allowing full remote control over thousands of surveillance systems in enterprises worldwide. | ||