Tag: buffer

Buffer Overflows and Integer Overflows – CompTIA Security+ SY0-401: 3.5

Buffer Overflows and Integer Overflows – CompTIA Security+ SY0-401: 3.5

September 11, 2014

A poorly developed application can allow the bad guys to manipulate memory using buffer overflows and integer overflows. In this video, you’ll learn how an overflow works and what you can do to prevent these security issues.

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An Overview of the Linux Boot Log Files – CompTIA Linux+ LX0-101: 101.2

An Overview of the Linux Boot Log Files – CompTIA Linux+ LX0-101: 101.2

July 29, 2012

When you start a Linux desktop, hundreds of log entries are stored on the computer. In this video, you’ll learn how to search through the kernel ring buffer and identify the areas of the operating system that store application and boot log files.

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