What is the difference between SIEM and CRPM?
Businesses today are looking for streamlined security solutions to resolve safety incidents and avoid encountering potential cyber risks. Amidst all these, Cyber Risk Posture Management (CRPM) and Security Information and Event Management (SIEM) are two key players that can assist organizations in strengthening their security postures and protecting their valuable assets from the relentless threats that lurk in the cyber realm. While they share similar features, their unique roles and approaches make them vital pillars in securing organizations’ digital fortresses.
This blog will take you on a creative and informative journey as we unravel the distinction between SIEM and Cyber Risk Posture Management.
What is CRPM?
In the realm of cybersecurity, where threats continue to evolve, cyber risk posture management reigns supreme as the master choreographer, leading organizations towards a future where security and resilience prevail.
CRPM focuses on assessing and managing an organization’s overall cybersecurity risk, providing complete information on the attack surface, and evaluating security controls, vulnerabilities, and potential threats to determine its risk level. The compliance automation strategies that fall under CRPM can also save the valuable time of an organization’s governance team and help them avoid paying hefty fines due to non-cooperation with regulatory laws. Through the alchemy of risk quantification, CRPM can assist in conjuring a vivid overview of an organization’s cybersecurity landscape. All these strategies and more can enable organizations to measure and improve their cybersecurity posture, ensuring ongoing protection against evolving threats.
To discover more about CRPM, read our blog Need of the Hour – Cyber Risk Posture Management. (Hyperlink: https://zeron.one/need-of-the-hour-cyber-risk-posture-management/)
What is SIEM?
Security Information and Event Management (SIEM), now a booming $2 billion industry, is a vital pillar in the data security world. However, a mere 21.9% of businesses currently extract their full potential.
SIEM tools serve as a watchful eye, gathering and scrutinizing data from several sources, including security systems, networks, servers, applications, and databases, thereby helping to identify anomalous activities and potential cyber onslaughts.
By detecting and alerting security events, Security Information and Event Management play a vital role in safeguarding organizations. For instance, they can promptly identify unusual login attempts on a specific system, triggering alerts to the SecOps team. That enables them to investigate potential compromises, such as compromised system integrity or user credentials.
SIEMs also gather data from diverse sources like firewalls, intrusion prevention systems, antivirus software, DNS servers, data loss prevention tools, and secure web gateways. The real-time analysis of this aggregated data allows SIEMs to detect and address potential security issues. By correlating information from multiple sources, SIEMs intelligently prioritize events based on their criticality.
Overall, SIEM stands as the vigilant sentinel of our digital landscape, a guardian that tirelessly monitors, analyzes, and protects. It is the shield that fortifies our digital realms, ensuring resilience and safeguarding against the ever-evolving tide of cyber threats.
CRPM Vs SIEM – What should you pick?
While they may seem similar, CRPM and SIEM serve different purposes and have distinct functionalities within cybersecurity.
Key differences between CRPM and SIEM:
1) Focus:
SIEM: Mostly concerned with gathering, analyzing, and correlating data from numerous sources to detect and respond to security issues in real time. It offers centralized visibility and monitoring of security incidents.
CRPM: Primarily focuses on risk management and mitigation, policy compliance, and ensuring that security measures are in sync with increasing threats. Its goal is to detect vulnerabilities proactively and prioritize measures to decrease risks and maintain a strong security posture.
2) Functionality:
SIEM: Helps to detect patterns, anomalies, and potential security breaches. It provides real-time alerts, incident response workflows, and forensic investigation capabilities.
CRPM: Helps organizations identify and prioritize risks, enforce security policies, and maintain compliance with industry regulations. It focuses on proactive risk management rather than event detection and response.
3) Scope:
SIEM: Focuses on security event management, log aggregation, and analysis. It’s often used for incident detection, investigation, and response.
CRPM: Focuses overall risk landscape, including risk assessment, policy management, compliance monitoring, vulnerability management, and security control enforcement.
CRPM + SIEM – A Dynamic Duo!
Both SIEM and CRPM play crucial roles in an organization’s cybersecurity strategy. While SIEM focuses on real-time event monitoring and incident response, CRPM focuses on continuous risk assessment, policy enforcement, and proactive risk management. Integrating both SIEM and CRPM can provide organizations with a holistic approach to managing cybersecurity risks and responding to security incidents effectively.
Ultimately, it is not a matter of one being better than the other but rather how well they integrate and work together to create a comprehensive and robust cybersecurity posture for an organization.
The Takeaway
By integrating CRPM and SIEM, organizations can establish a comprehensive cybersecurity framework that combines risk management, policy enforcement, and threat intelligence to safeguard critical assets and maintain robust security against emerging threats. Our latest platform Zeron v2.0 allows organizations to do all these and more, empowering them to make informed decisions regarding cybersecurity. Our one-stop dashboard has both CRPM and SIEM features that are bound to take your cybersecurity to the next level! Curious to know more?
Book a demo session right away and embark on a transformative journey.
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