Building a Resilient Security Operations Center: Key Principles for Effective Cybersecurity

Many organizations, especially those who outsource their business operations to third-party vendors, prioritize information security. Mishandling of data can attract cyberattacks and breaches, which can have severe consequences. A well-managed security operation acts as a center to detect cyber threats in their early stages. It is worth noting that a successful Security Operations Center (SOC) must handle millions of threats every day.

To manage these threats, a managed SOC must rely on technology, work culture, and processes. While technology is advanced and trustworthy, relying entirely on it can be a huge mistake. Although there is no single way to succeed, there are fundamental principles and approaches to follow. If you are looking for better results without transforming or sticking to traditional methods, you might end up disappointed.

Cybersecurity industry giants have proposed principles to ensure adequate global security operations centers.

1. Set up a guarded perimeter   

Establishing a secured perimeter can ensure a centralized coverage of cyber threats. It not only reduces the potential of threats but also does not allow them to surface any adversary. A guarded perimeter can be accompanied by indicators, behavioral analysis on the host side to create network boundaries for protection.

2. Deploy customized threat intelligence and machine learning   

Professionals at the manage security operation center can use a customized threat intelligence source to detect the potential threats in the environment. Like two people are not similar; in the same way, every business does not face the same threats. Managed SOC experts should understand the defensive architecture that is already in place. Furthermore, when SOC specialists meet a considerable amount of threats, they should employ ML(machine learning) concepts to eliminate the volume of threats. A great SOC should include effective countermeasures to fight undetected threats.

3. Always apply the practice of security.   

The practice of security refers to the protection of security resources against unauthorized sources. The control on the access helps prevent the abuse of the system, for instance, access to data, disclosure of sensitive information, and misuse of the software. Two-factor authentication is a valuable method that can help to prevent security breaches that can lead to unauthorized access from malicious resources.

4. Total Confidentiality of the data   

Confidentiality of data plays an essential role in deciding with whom you should share your organization’s data and how much needs to be disclosed. For example, sensitive data like internal price lists, business plans, company personnel only need to be shared with people who hold the topmost rank in the organization.

For total Confidentiality of the data, encryption has proved to be the best cybersecurity practice.

5. Privacy Checkup  

The privacy checkup addresses the collection of data and how that data is kept secure. It includes collection, use, retention, disclosure, or disposal of the personal information that the organization collects. Controls can be put in place to protect all personal information from unauthorized access.

Our Verdict

Lastly, it can be said that if you want an effective Managed Security Operations Center, you need to follow some fundamental principles. However, keep in mind that there is no fixed or single way to secure your IT infrastructure, and you will need to keep updating and transforming your approach. Additionally, don’t overlook your organization’s work culture, and maintain a certain level of diversity. It’s also crucial to analyze your organization regularly and perform vulnerability assessments.

If you face any difficulties, please contact us, and we will resolve your issues as soon as possible.