Ch03.DIFFERENCE BETWEEN SECURITY HARDENING & PATCHING
Question
Ch03.DIFFERENCE BETWEEN SECURITY HARDENING & PATCHING
Solution
Security hardening and patching are two important aspects of maintaining system security. Here's how they differ:
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Security Hardening: This is the process of securing a system by reducing its surface of vulnerability. It involves removing unnecessary functionalities, settings, and software to limit potential attack vectors. This includes tasks like disabling unnecessary ports and services, removing unused software, setting up firewalls, and configuring user access controls. The goal of security hardening is to eliminate as many security risks as possible, even those that are not currently known.
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Patching: This is the process of applying updates (patches) to software and systems. These patches can fix bugs, improve functionality, and most importantly, fix security vulnerabilities. Patching is reactive, as patches are typically released after a vulnerability has been discovered.
In summary, security hardening is a proactive approach to minimize the potential attack surface and reduce system vulnerabilities, while patching is a reactive approach to fix known vulnerabilities. Both are crucial for maintaining a secure system.
Similar Questions
Explain difference between Security and Protection?
Which of the following statements accurately describe OS hardening tasks? Select three answers. 1 pointSome OS hardening tasks are performed at regular intervals, while others are performed only once.OS hardening is a set of procedures that maintain and improve OS security. Multi-factor authentication is a security measure requiring users to change passwords every month.When disposing of software, it is a best practice to delete any unused applications.6.Question 6
Which of the following activities are security hardening tasks? Select all that apply.1 pointEnforcing password policiesDisposing of hardware and software properlyMaking patch updatesExploiting an attack surface
What are examples of physical security hardening? Select all that apply.1 pointInstalling security camerasHiring security guardsRemoving or disabling unused applicationsReducing access permissions across devices
What’s an example of hardening? Implement security level measures of the operating system to protect the services which run itMake the systems more difficult to use: the more complex a system is to use, the more difficult it becomes to attack the systemEducate users to choose difficult passwords to guess
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