[Mile2 System]

Provide at least two controls or methods that help harden servers and networks.

[Eugene Estes]

The process of enhancing security by lowering vulnerabilities and decreasing potential attack points is known as server and network hardening. To safeguard confidential information, guarantee system availability, and stop illegal access, organizations harden their servers and networks. This is crucial because hackers frequently target servers and network infrastructure with malware and hacks.
Access control and authentication management are useful controls for hardening servers and networks. This entails implementing multi-factor authentication, role-based access control, and strong password restrictions to restrict access to servers and network resources. Depending on their roles, only authorized individuals should have access to vital systems. This lowers the possibility of insider threats and stops hackers from obtaining access using shoddy credentials. Unauthorized login attempts can also be decreased by enforcing account lockout regulations and deactivating unused user accounts.
Patch management and system updates are another crucial technique. Because systems are using out-of-date software with known vulnerabilities, many attacks take place. Frequent firmware and operating system application updates guarantee that security flaws are addressed. Updating routers, switches, and firewall devices is another aspect of patch management. Organizations can increase system stability and lessen the likelihood of hackers taking advantage of their systems by keeping them updated.
Network segmentation and firewall settings constitute is another common control. Firewalls assist in preventing harmful traffic by filtering incoming and outgoing traffic according to pre-established security criteria. By dividing a network into smaller portions, network segmentation restricts the spread of malware and keeps attackers from accessing the entire network once they penetrate one section. This strengthens control over data flow and increases security.
Disabling unused services and ports is an additional technique. Default services that might not be required are frequently running on servers. System efficiency is enhanced, and attacker access points are decreased, by shutting down unused ports and eliminating pointless apps.

[Logan Krape]

Hey Eugene! I think your detailed responses are really helpful. The usage of both patch management and access controls can be super helpful when hardening servers and networks. I never even thought about how we use this stuff quite often without even thinking or realizing it. Multi-Factor authentication is something I use for all my accounts and for anything that I receive important information through, and I never thought of how important it truly is. Overall, I really enjoyed reading your discussion, and it helped me even further my understanding.

[Logan Krape]

Patch management is important when hardening servers and networks. The idea of patch management is to update the security to prevent attacks on areas that are vulnerable. Software can often become outdated, leaving it vulnerable to attackers, making it easier for attackers to access. Patch management updates the software and tests for areas that may be vulnerable and easy to exploit. Another important tool for hardening servers and networks is access controls. Access controls secure servers and networks by strengthening authentication and permissions to the servers and networks. Multi-factor authentication is one of the most powerful tools you can use when addressing the safety of your servers and networks. Strengthening permissions and limiting usage is also helpful. Only allowing access to those who need it and are trusted can help make sure servers and networks are safe.

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