Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

CrowdStrike Incident Response (IR) services sees firsthand why organizations facing today’s evolving threat landscape require advanced capabilities to detect, respond, and remediate cyberattacks in near real time. These observations continue to shape our approach to delivering unparalleled incident response.

Threat response is a cornerstone of cloud security, but its roots lie in the early days of antivirus software. Back then, responding to threats was fairly linear and straightforward — stop the malicious process, quarantine it, remove or delete if necessary, and move on. However, modern cloud environments have revolutionized how threats operate, making it clear just how much the game has changed.

Effective incident response is a top priority for organizations to minimize the impact of cyber threats. Quick detection and response to attacks or threats are crucial for securing the network and the organization’s overall cybersecurity posture. Incident response planning typically includes identifying, investigating, containing, eradicating, recovering, and analyzing the attack to prevent future breaches. The response times directly affect how swiftly and effectively a breach can be mitigated.

A structured approach to incident response enables you to create consistently repeatable processes. Your incident response playbook defines responsibilities and guides your security team through a list of activities to reduce uncertainty if or when an incident occurs. MITRE ATT&CK Framework outlines the tactics and techniques that threat actors use during different stages of an attack.

Active Directory (AD) is crucial for network security as it controls access to sensitive data, making it a primary target for attackers. Even a small AD breach can result in significant data loss, operational downtime, and reputational damage in a business.

Organizations are increasingly reliant on third-party vendors. While this enables agility and innovation, it also introduces significant security risks. Cyberattacks originating from the supply chain are on the rise, underscoring the critical need for robust security measures. This article explores the key elements of building a high-performing supply chain incident response team to effectively mitigate and respond to these threats.