Innodata Server Hardening Document

Innodata Server Hardening

Contents

[#__RefHeading__900_1672326576 Block root access:1]

[#__RefHeading__902_1672326576 Apply ssh Banner1]

[#__RefHeading__904_1672326576 ssh channel encryption2]

[#__RefHeading__906_1672326576 Account lockout policy3]= Block root access: = Root user should not be allowed to access shell,steps to do it below

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Apply ssh Banner

Include company propriety Banner in ssh config file

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Banner will be displayed in blow fashion:

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ssh channel encryption

Ssh ciphers should only entertain the request if ciphers are minimum aes256 bit.

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Account lockout policy

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