Crowdstrike Incident Response

Crowdstrike Incident Response: An Overview

The CrowdStrike Incident Response (IR) Services team conjointly works with organizations. They handle critical security incidents. Also, they conduct a forensic analysis to resolve immediate cyberattacks and implement long-term preventive solutions.

About Crowdstrike Holdings, Inc.

CrowdStrike Holdings, Inc. is an American cybersecurity technology company. They are based in Sunnyvale, California. They provide endpoint security and threat intelligence, as well as cyber-attack response services.
The company was founded in 2011. And they sell their “Falcon” cybersecurity software to big corporations and government clients.
Its customers include Goldman Sachs, Amazon Web Services, and MIT. It’s also not limited to various US states and cities. Crowdstrike says Falcon protects files saved in the cloud.

Crowdstrike Incident Response

What is Incident Response (IR)?

Incident response (IR) is the systematic approach taken by an organization. This plan is designed to prepare for, detect, contain, and recover from a suspected cybersecurity breach.
An IR plan helps ensure an orderly, effective response to cybersecurity incidents. As a result, it can help protect an organization’s data, reputation, and revenue.
The response of an organization to an incident can have a great bearing on the ultimate impact of the incident. Also, becoming a victim of a cyber attack is bad enough. But, those who fail to take the right steps may find themselves vulnerable.
They may also find that their insurance company will not accept their claim. That is if they did not take certain predetermined steps.

The Importance of the Incident Response Plan

Cyber incidents are not just technical problems. But, they are business problems. Remember that the sooner you mitigate the incident, the less damage it can cause.
Aside from that, an incident response plan is not solely a technical matter. Because of this, the IR plan must be designed to align with an organization’s priorities. And also the level of acceptable risk.
When asked about the incident, a business with an incident response plan can point to its records. And, it should prove that it acted responsibly and thoroughly to an attack.

Four Steps Of An Incident Response Plan

The National Institute of Standard and Technology (NIST) suggest four steps to IR:

Step#1: Preparation

No organization can effectively respond to an incident at a moment’s notice. Therefore, A plan must be in place to both prevent and respond to events. And also, everyone on the IR team needs to know their responsibilities and the decisions they have to make.

Step#2: Detection And Analysis

Determine whether an incident occurred as well as its severity and its type.

Step#3: Containment, Eradication, & Recovery

The purpose of this step is to end the incident before it can cause further damage. It should address the root cause of the incident and restore systems to normal operation.
The strategy must be based on the following:

  • the criticality of the affected assets
  • Type and severity
  • The need to persevere evidence
  • The importance of any affected systems
  • The required resources

Step#4: Post-Incident Activity

Every incident is an opportunity to learn and improve. Cyber attackers are always evolving. So, the IR teams need to keep up with the latest techniques, tactics, and procedures.
You can also check out this video for more.

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