1-Create strong passwords. 2-Generate an SSH key pair. 3-Keep your server updated. 4-Use firewalls. 5-Consider using Linux as your web server operating system. 6-Limit superuser/root access. 7-Utilize VPNs and private networks. 8-Use a multi-server environment.

To stay on top of network security, a combination of proactive and automated methods works best: Automate with IDS and SIEM: Using Intrusion Detection Systems (IDS) and SIEM tools to catch threats in real-time. Regular Updates: Keep all software and hardware up to date to patch vulnerabilities promptly. Threat Intelligence Feeds: Integrate real-time feeds with SIEM to detect new global threats as they arise. Anomaly Detection: Machine learning-based tools that spot unusual network behavior can catch hidden threats. Strict Access Control: Enforce least-privilege access, limiting user access to sensitive resources. Frequent Training and Audits: Educate staff on security basics and conduct regular audits to catch any weak points.

I think the world of “network security” is changing, if your security strategy is based on the network layer you are in serious danger of applying security theatre. Your employees are working across the world in various networks so your strategy must scale appropriately.

Staying up to date with the latest trends in the Network Security space through publications, seminars and Pen Tests is definitely a must. A layered security architecture as well as the basic security principles will go a long way in securing your enterprise infrastructure, this can include but is not limited to IDS/IPS, SIEM tools, MFA, RBAC, Zero Trust and Least privilege.

La mayor parte de mi experiencia ha sido trabajar en empresas automotrices y a veces por tiempos es complejo estar al 100% monitoreando las vulnerabilidades, creo que para mantener tu operacion confiable y segura es necesario establecer planes y estrategias de seguridad con socios de negocio que nos ayuden y que sean especialistas para este tipo de monitoreos, siempre la seguridad se le debe de invertir los suficiente para poder tener una operacion segura y fuerte, clave apoyate con NOC`s de seguridad de IT para que tu equipo de TI se sigan enfocando en la continuidad del negocio.

Those are some strategies for network security: 1. Employee Training: Regularly train employees to recognize potential threats like phishing attacks. 2. Network Segmentation: Divide your network into segments to limit the spread of any potential breaches. 3. Access Controls: Implement strict access controls to ensure that only authorized personnel can access sensitive information. 4. Incident Response Plan: Develop and regularly update an incident response plan to address any security breaches quickly. 5. Threat intelligence: analyzing data to generate information about potential threats to an organization. 6. Implement automated tools: IDS, IPS, SIEM, Web/application control, and (APT). 7. Endpoint Security: EDR and XDR.

Use automated technologies such as vulnerability scanners and SIEM systems for centralized log analysis and anomaly detection to keep an eye on vulnerabilities in real time. For proactive monitoring, implement Endpoint Detection and Response solutions, integrate threat intelligence feeds, and enable real-time notifications. To reduce known vulnerabilities, patch and upgrade systems on a regular basis utilizing automated patch management solutions. Use threat intelligence tools, vulnerability databases, and security forums to stay informed. To find possible flaws, participate in bug bounty programs and perform routine penetration tests. When combined, these tactics provide a strong, proactive approach to network security maintenance.

* Staying on a top of monitoring vulnerabilities in your company's network security is easy. * Make sure you implement intrusion detection systems whichever is your favorite brand. Ensuring that the computer network system and workstations have the latest security patches installed on them. * Doing this preventive maintenance will ensure better network security. If done on a regular basis.