A O B O D Noise on power supplies or signal cables can corrupt data in motion, which if processed can result in abnormal or incorrect "garbage" results. C O Organizations that just throw away damaged storage devices; printed copies of their data, application source code, design notes; and so forth are putting this "garbage" right where a "dumpster diver" hacker attack can collect it, examine it, and possibly find exploitable vulnerabilities. O Most information processes involve a set of related data items that represent or model a real person, activity, or part of the world. When that set of data is mutually inconsistent, or inconsistent with other data on hand about that real entity, each field may be within range but the overall meaning of the data set is corrupt. This "e;garbage,"e; when processed (as input) by apps, produces equally meaningless but valid-looking outputs. Data input attacks can cause some applications to abort or execute abnormally, sometimes in ways that allow the garbage data that was input to be executed as if it is command strings or machine language instructions.

A O B O D Noise on power supplies or signal cables can corrupt data in motion, which if processed can result in abnormal or incorrect "garbage" results. C O Organizations that just throw away damaged storage devices; printed copies of their data, application source code, design notes; and so forth are putting this "garbage" right where a "dumpster diver" hacker attack can collect it, examine it, and possibly find exploitable vulnerabilities. O Most information processes involve a set of related data items that represent or model a real person, activity, or part of the world. When that set of data is mutually inconsistent, or inconsistent with other data on hand about that real entity, each field may be within range but the overall meaning of the data set is corrupt. This "e;garbage,"e; when processed (as input) by apps, produces equally meaningless but valid-looking outputs. Data input attacks can cause some applications to abort or execute abnormally, sometimes in ways that allow the garbage data that was input to be executed as if it is command strings or machine language instructions.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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