Additionally, as part of incident investigation, having a comprehensive repository of IOCs enables rapid identification and analysis of compromised systems. This proactive approach allows security teams to block or mitigate potential attacks before they cause substantial harm, minimising the impact on systems and data. This collaborative approach strengthens the collective defence against emerging threats and facilitates the development of more effective security measures and countermeasures.īy analysing and correlating collected IOCs with their existing security infrastructure, organisations can identify patterns and signatures of known threats.

Also, this comprehensive visibility enables knowledge sharing and collaboration within the cybersecurity community such as trusted partners, industry peers, and security organisations. Comprehensive Threat Visibility and Knowledge Sharingīy aggregating IOCs from threat intelligence feeds, security reports, and incident response activities, organisations can gain a holistic view of the indicators associated with potential cyber threats.Here, we explore the importance of collating IOCs and its impact on overall cybersecurity resilience as follows: They are used to identify and detect potential security incidents, threats, or compromises within an organisation's systems, networks, or applications. IOCs are artifacts or evidence that indicate the presence of malicious activity or a security breach. The blog will also provide an overview of key components utilised such as EDR (CrowdStrike), OTX AlienVault, and VirusTotal which are the main parts used in this automation process. Also, the traditional approach of manually procuring and collating IOCs from various sources is time-consuming, and prone to human errors.īy having that fact, the objective of this blog is to shed light on the importance of collating IOCs and the challenges associated with the traditional approach of procuring them and finally how this process is automated at Halodoc. However, some key challenges are faced in maintaining accurate and up-to-date Indicators of Compromise. IOCs can take various forms, such as IP addresses, domain names, hashes, or patterns of malicious behaviour.

These external sources play a crucial role in providing us with Indicators of Compromise (IOCs), which are vital artifacts that indicate the presence of cybersecurity threats. To ensure the highest level of security for our platform and users, we rely on a multitude of external sources, including threat intelligence providers, security researchers, and industry-specific organisations. At Halodoc, we recognize the importance of a proactive approach to cybersecurity in today's ever-evolving landscape of cyber threats.

Slack subscribe alienvault otx