It is important to establish that threats have been constant to monitor because organizations’ environment is constantly changing. The idea of constant surveillance means the idea of scanning an organization’s security environment with the aim of responding to risks and vulnerabilities as soon as possible. It is important now that we are in the period of NIS2 and DORA, where new legislation and higher levels of security for organizations have been established.
This way you are always one step ahead and you are in a position to respond and even mitigate all types of threats including data breaches, ransom, advanced persistent threats and even insider threats. If one is always observing the systems, networks, and applications, one is in a good position to detect any anomalies, intrusions, and act on the repercussions of security threats.
However, constant surveillance is not only a preventive measure; it also involves the proactive improvement of an organization’s security. In analyzing trends and patterns and also identifying new threat intelligence, one can be able to mitigate threats before they are exploited thus enhancing the security status and protection of significant resources.
Benefits of Continuous Monitoring
- Early Detection and Rapid Response: Mmonitoring enables one to identify security incidences and anomalies almost in real time hence the security team can be in a position to investigate, contain and eradicate the threats before they can cause a lot of damage.
- Improved Threat Awareness: Continuous evaluation of the environment enables one to gain comprehensive knowledge on the organization’s security status, threats’ developments, new risks, and security measures’ effectiveness.
- Compliance and Regulatory Alignment: The NIS2 and DORA frameworks are very specific about the notion of ongoing monitoring, which will help your organisation to demonstrate that it meets the current requirements and that it is ready to safeguard information and critical assets.
- Optimized Security Investments: The continuous monitoring is useful to get the information which can be used to decide where to invest in security to close the gaps and secure the organization.
- Enhanced Operational Efficiency: Continuous monitoring increases the effectiveness and efficiency of the security team’s tasks and responsibilities by automating and streamlining the cycle of security monitoring and incidents.
- Strengthened Resilience: Continual monitoring makes your organisation ready to become more secure as it readies you to avoid, accept and be able to recover from security incidents easily and hence, the impact of such events on your business and reputation is minimised.
New Threats in the NIS2 and DORA Environment
Therefore, both NIS2 and DORA have introduced a new set of rules that has also raised expectations from organizations to manage cybersecurity risk more efficiently.
- Advanced Persistent Threats (APTs): APTs are sophisticated and systematic with their attacks and are usually marked by stealth and sustained attempts to probe into the targeted network with the aim of stealing information or having extended unauthorized access to proprietary information or important structures.
- Supply Chain Attacks: One of the emerging trends is third party risks in which the attackers attack the weakest link in an organization’s supply chain and infiltrate the organization’s systems and data through the vulnerable third party vendors, service providers or upstream suppliers.
- Internet of Things (IoT) Vulnerabilities: The incorporation of IoT gadgets in the workplace and in homes has brought new security threats because most of the gadgets lack adequate security measures, which enable a hacker to penetrate into an organization’s network.
- Ransomware and Extortion Attacks: Other threats are malware and extortion attacks which are still present and are slowly growing, evolving, and increasing as a threat to different organizations.
- Insider Threats: The insiders are the biggest threat to any organization because they are employees with full access to the organization’s networks.
The concept of applying the continuous monitoring and proactive approach to the threats protection is essential for the organization.
Features of an Effective Continuous Monitoring Program
- Asset Inventory and Visibility: Make a list of all the hardware, software, and cloud applications that your organization uses so that you have the visibility of the organization’s surface.
- Vulnerability Management: Continuously look for threats and rectify them in every tier of your IT structure, while prioritizing the most significant issues not to be utilized.
- Security Incident and Event Management (SIEM): Implement an effective SIEM systems that would integrate and monitor security relevant information to aid in the detection, investigation and mitigation of security threats in real time.
- Threat Intelligence Integration: Integrate threat intelligence feeds into your organization’s threat detection and reporting to know the recent threat actors, TTPs, and modify security posture.
- Automated Security Controls: Synchronize automation and orchestration within security activities such as patching and configuration as well as incidents handling in a bid to improve the speed and quality of your security operations.
- Continuous Security Assessments: Carry out security assessment at standard time interval, sweep, penetration testing, red teaming and so on with an aim of identifying the new threats.
- Security Awareness and Training: Engage your employees to be your equal security partners in your organization through training and creating awareness to be more secure.
- Incident Response and Disaster Recovery: Develop and revise frequent fantastic incident reporting and disaster management procedures because it is vital to understand how to handle security incidents and return to business operations as soon as possible.
Continual Monitoring: Implementation Strategies for Your Organization
Establish a Comprehensive Monitoring Strategy:
- Leverage Automation and Integration: Utilize the latest security monitoring and response solutions and technologies that do not require workers’ intervention and are compatible with your security team.
- Prioritize and Continuously Optimize: From time to time, refresh the ranking of the security controls, processes, and metrics, which appeared to be essential for your organization and adapt the continuous monitoring program to the constantly evolving threats and organizational requirements.
- Foster Cross-Functional Collaboration: Coordinate the security, IT, and business teams, so that your continuous monitoring plan is aligned to the company’s objectives and security is not an add-on to business processes.
- Continuously Educate and Train: Regularly inform and orient your employees on security risks and involve them to contribute to the security measures for your company that way they would be able to notice and report any suspicious activity.
- Regularly Review and Refine: This also means that the continuous monitoring program of an organization must be updated at all times through the lessons learnt, best practice and threat intelligence that may be obtained from other organizations and industries to ensure that the organization is always prepared for the next security threat.
Conclusion
In this context, one can only note the fact that the identification of threats has become a regular activity in the management of an organization that is exposed to threats in a constantly changing environment. Thus, in order to respond to the new threats in the NIS2 and DORA period, it is possible to assess the security systematically, find the flaws and eliminate the threats effectively.
