If you're looking for ArcSight Interview Questions for Experienced or Freshers, you are at the right place. There are a lot of opportunities from many reputed companies in the world. According to research, ArcSight has a market share of about 0.7%. So, You still have the opportunity to move ahead in your career in ArcSight Analytics. Mindmajix offers Advanced ArcSight Interview Questions 2018 that helps you in cracking your interview & acquire dream career as ArcSight Analyst.
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Arcsight interview Questions and Answers
Q1): What does ArcSight ESM stand for and what is its primary use?
Ans: So ArcSight ESM stands for Enterprise Security Manager.
As the name itself implies the usage of this tool is that it adds value to your organization security policies. Using this tool, it will help the organizations to focus on the threat detection, analysis on the triages, compliance management. All of these are done on the SIEM platform where it actually reduces the time taken to resolve a cybersecurity threat.
Q2): What does SIEM stand for and what is it about?
Ans: SIEM stands for Security Information and Event management.
So this is a platform where a holistic view of the security process implemented within the organization. The letter e is silent and it is addressed as “SIM” platform. Basically, in this process, the data is all gathered into one secure repository where the logs are used for future security analysis. This process is widely used in the Payment Card Industry. It is actually classified as a data security standard in the Payment Card industry.
Q3): What are the key features of the ArcSight Enterprise Security Manager?
Ans: The key features of the ArcSight Enterprise Security Manager are as follows:
- Enriched Security Event data
- Powerful real-time data visualization and correlation
- Automated workflows
- Security process optimized
- ArcSight Enterprise Security Manager tool is compatible with ArcSight Data Platform and ArcSight Investigate
Q4): Explain how ArcSight ESM is protecting businesses across the globe?
Ans: The following are the different ways that the business is actually protected by using ArcSight ESM tool, as follows:
- It is capable of collecting data or information from any type of log source
- It tremendously reduces the response time and also helps in reducing the damage as well
- It can efficiently store information where the information can be retrieved as we generally do in enterprise-level databases.
- It provides role relevant reports that are available within the enterprise
- The architecture is scalable
- Easily customizable and maintains the high-performance system
Q5): How does ArcSight ESM provide Powerful real-time data correlation?
Ans: Well, ArcSight ESM provides powerful real-time data correlation by processing the number of events per second. Based on this analysis a more accurate outcome is proposed. So based on this analysis, the threats that violate the internal rules are escalated within the platform. ESM actually processes 75,000 events per second basis.
Q6): What can be done using ArcSight ESM?
Ans: ArcSight ESM actually helps the organizations and the individuals as below:
All the event data is collected centrally and stored and monitor
User-friendly compliance reporting in a single touch provides necessary data in an appropriate format.
Has an ability to monitor and mitigate the risk.
Eliminates manual process as much as possible
Saves valuable hours of security analyst where they spend on false alarms
Brings awareness to the team about the security process in place and the countermeasures implemented.
Q7): Why do organizations need Security Information and Event Management systems?
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Ans: Well, most of the small companies don't have enough manpower to make sure that their security process is intact. But they won't be able to be proactive and warn the team that there might be a possible threat attack, this is because they don't have any automatic mechanism which triggers a threat attack. So to solve the real-time issue and also make sure the security checks are monitored and analyzed, we have a Security Information and Event Management system. Out of this system is ArcSight SEM. So basically all the machine log data is analyzed and understands the patterns of normal behavior vs abnormal behavior. Thus making it a perfect tool where it can understand the security logs so far and based on the analysis can trigger some information which might prevent a bigger threat to the entire organization.
Q8): How can ArcSight ESM help organizations in terms of security aspects?
Ans: Well, ArcSight ESM can help the organizations building more enhanced use cases to improve the APT’s ( Advanced Persistent Threats)which will allow a faster and targeted response in a timely fashion.
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