How to Install and Uninstall checksec.noarch Package on Red Hat Enterprise Linux 9 (RHEL 9)

Last updated: June 24,2024

1. Install "checksec.noarch" package

This tutorial shows how to install checksec.noarch on Red Hat Enterprise Linux 9 (RHEL 9)


    
        
            $
        

        
            
                sudo dnf update
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo dnf install
            
                        
                checksec.noarch
            
                    
    
    Copied

2. Uninstall "checksec.noarch" package

Learn how to uninstall checksec.noarch on Red Hat Enterprise Linux 9 (RHEL 9):


    
        
            $
        

        
            
                sudo dnf remove
            
                        
                checksec.noarch
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo dnf autoremove
            
                    
    
    Copied

3. Information about the checksec.noarch package on Red Hat Enterprise Linux 9 (RHEL 9)

Last metadata expiration check: 2:29:47 ago on Mon Feb 26 07:04:30 2024.
Available Packages
Name : checksec
Version : 2.5.0
Release : 2.el9
Architecture : noarch
Size : 29 k
Source : checksec-2.5.0-2.el9.src.rpm
Repository : epel
Summary : Tool to check system for binary-hardening
URL : https://github.com/slimm609/checksec.sh
License : BSD
Description : Modern Linux distributions offer some mitigation techniques to make it harder
: to exploit software vulnerabilities reliably. Mitigations such as RELRO,
: NoExecute (NX), Stack Canaries, Address Space Layout Randomization (ASLR) and
: Position Independent Executables (PIE) have made reliably exploiting any
: vulnerabilities that do exist far more challenging. The checksec script is
: designed to test what *standard* Linux OS and PaX (http://pax.grsecurity.net/)
: security features are being used.
:
: As of version 1.3 the script also lists the status of various Linux kernel
: protection mechanisms.
:
: checksec can check binary-files and running processes for hardening features.