How can you identify vulnerabilities in your network security?

Perform regular vulnerability scans Use tools to scan your network for known vulnerabilities, such as unpatched software, weak passwords, and open ports. Perform penetration testing Simulate cyber attacks to find exploitable weaknesses in your network. Use threat intelligence Stay up to date on new threats and vulnerabilities that could affect your network. Monitor network traffic Analyze network traffic to find unusual patterns that may indicate security breaches. Employee education and training on security best practices and how to recognize phishing attempts and other phishing attacks.

Sure, apply the right vulnerability managent plan, with regular scans, at least for critical systems and services, run daily base, with a follow up report and for high critical vulnerability a fast procedure, for the others, include in the regular update plan.

To identify vulnerabilities in network security, organizations can employ proactive measures like vulnerability scanning, penetration testing, and configuration auditing. For example - Utilizing tools such as Azure Security Center for automated vulnerability assessment and Azure Sentinel for threat intelligence monitoring can enhance detection capabilities. Regular patch management and security assessments, along with adherence to Azure Penetration Testing Guidelines, are crucial for maintaining a secure Azure environment. These practices help organizations stay ahead of emerging threats and strengthen their overall network security posture.

Engaging in Patches Update; helps to safeguard and advance in Apps, softwares and Hardware components of Devices. Use of VPN to mask your real Device IP address against Criminal Attackers. Security awareness Enlightenment . Use of Antivirus and Antimalwares.

Applying patches result in an immediately risk reduce for known threats, so be efective and fast. It is important also to identify cyber solutions that can block known vulnerabilities, that are not yet patch release, to apply virtual patches and be more proactive than the cycle of patch realease.

Regularly review and update the configurations of your network devices, servers, and applications to ensure they align with security best practices and industry standards. Misconfigurations can create security vulnerabilities that attackers can exploit.

Since the map or topology of the netwotk is dynamic, also the services, the review should be adapt and cover the new assets, taken in account in the plan and policies.

To identify vulnerabilities in your network security, implement continuous network monitoring using specialized tools that analyze traffic patterns, detect anomalies, and flag potential threats. Employ intrusion detection systems (IDS), intrusion prevention systems (IPS), and vulnerability scanners to monitor network activity, analyze logs, and assess the integrity of network devices and software.

What can be seen, can't be control, so the identification of the traffic and flows are very important. Also the data should include the duration of each communication, the type of service, number of packets and bandwitth so you camn correlation the origem, destination to: Who, How, When and Why. No one like to be exfiltrate the data base of CRM for 3 weeks without no one notice.

The training is fundamental for 2 main purpose, increase the capability to response/operate and knowledge, special in new solutions. So get training for good known specialists and combina with agnostic cyber security training, this way the group increase knowledge in several fields.

Option 6 - To identify vulnerabilities in my network I need to periodically do Pentest, I need to think about how an attacker could take down my system, and thus identify my vulnerabilities. The Pentests will certainly be of great help in identifying the weaknesses of my system.

Stay informed about the latest cybersecurity threats and vulnerabilities by monitoring threat intelligence sources such as security advisories, vulnerability databases, and industry reports. This information can help you proactively identify and address emerging security risks.