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Restricted shell

The restricted shell is a Unix shell that restricts some of the capabilities available to an interactive user session, or to a shell script, running within it. It is intended to provide an additional layer of security, but is insufficient to prevent execution of entirely untrusted software. A restricted mode operation is found in the original Bourne…

Invocation, Weaknesses of a restricted shell & Overview

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Invocation

Remote shellCentOS/etc/passwdSudo
4 related topics

Weaknesses of a restricted shell

Vi
1 related topics

Overview

Unix shellShell scriptBourne shellBashKornShell
6 related topics

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Overview

Invocation

Weaknesses of a restricted shell

  • Vi Vi (text editor)

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Map overview Semantic statistics

Restricted shell

Nodes15
Edges14
Triples14
Avg. degree1.87
Density0.133333
Components1

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Restricted shell

Top relations

related to Setting up rbash · 5
Restricted shell → Bash, CentOS, For, It, Though
related to Limited operations · 3
Restricted shell → PATH, SHELL, The
related to Weaknesses of a restricted shell · 3
Restricted shell → Or, PATH, The
related to List of programs · 2
Restricted shell → Beyond, OpenSSH
is a · 1
Restricted shell → Unix shell that restricts some of the capabilities available to an interactive user session

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Important terminology

restricted shell bash user rbash bourne used kornshell following directly function running mode found invocation setting operations programs also chroot

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Restricted shellis aUnix shell that restricts some of the capabilities available to an interactive user session0.90text
Restricted shellrelated to Limited operationsThe0.60section
Restricted shellrelated to Limited operationsPATH0.60section
Restricted shellrelated to Limited operationsSHELL0.60section
Restricted shellrelated to List of programsBeyond0.60section
Restricted shellrelated to List of programsOpenSSH0.60section
Restricted shellrelated to Setting up rbashFor0.60section
Restricted shellrelated to Setting up rbashCentOS0.60section
Restricted shellrelated to Setting up rbashIt0.60section
Restricted shellrelated to Setting up rbashThough0.60section
Restricted shellrelated to Setting up rbashBash0.60section
Restricted shellrelated to Weaknesses of a restricted shellThe0.60section

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    Min side: 3
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