Information Security Engineer
Information Security Engineer Interview Questions and Answers
Q1. Identify loop holes in the model given, identify what are the security controls that you will apply to make it better ?
Identifying loopholes in a security model and proposing security controls to improve it.
Identify potential vulnerabilities such as weak authentication methods, lack of encryption, or inadequate access controls
Implement strong authentication measures like multi-factor authentication to prevent unauthorized access
Encrypt sensitive data both in transit and at rest to protect it from unauthorized access
Implement strict access controls to limit who can access certain resources or ...read more
Q2. SaaS vs on-prem. Which technology you would advice to use in terms of security ?
It depends on the specific security requirements and resources of the organization.
Consider the sensitivity of the data being stored and processed.
Evaluate the organization's budget and resources for maintaining security measures.
Assess the expertise of the IT team in managing security for both SaaS and on-prem solutions.
SaaS may offer better scalability and accessibility, but on-prem may provide more control over security measures.
Hybrid solutions combining both SaaS and on-...read more
Information Security Engineer Interview Questions and Answers for Freshers
Q3. What do you know about information security?
Information security refers to the practice of protecting digital information from unauthorized access, use, disclosure, disruption, modification, or destruction.
Information security involves protecting data in various forms, including electronic and physical.
It includes implementing security measures such as firewalls, encryption, and access controls.
Information security also involves risk management, incident response, and compliance with regulations and standards.
Examples ...read more
Q4. difference between information security and cyber security?
Information security is a broader term that includes cyber security as a subset.
Information security involves protecting all types of information, including physical and digital.
Cyber security specifically deals with protecting digital information from cyber threats.
Information security includes policies, procedures, and practices to ensure confidentiality, integrity, and availability of information.
Cyber security includes technologies and tools to prevent, detect, and respon...read more
Q5. Perform Security Architecture review on the model provided.
Performing a security architecture review on the provided model.
Identify potential security vulnerabilities in the architecture
Evaluate the effectiveness of security controls in place
Assess the overall security posture of the system
Recommend improvements to enhance security measures
Q6. What is the basic Nmap command?
The basic Nmap command is used for network exploration and security auditing.
The basic Nmap command is 'nmap'.
It is followed by the target IP address or hostname.
Additional options can be added to customize the scan, such as '-sS' for a TCP SYN scan.
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Q7. Explain security misconfiguration of cloud
Security misconfiguration in cloud refers to the improper configuration of security settings, leaving vulnerabilities open to exploitation.
Misconfigured firewalls, access controls, and encryption can lead to data breaches
Default passwords and unpatched software can be exploited by attackers
Improperly configured network architecture can lead to unauthorized access
Lack of proper monitoring and logging can make it difficult to detect and respond to security incidents
Q8. What is XSS, CSRF?
XSS (Cross-Site Scripting) is a type of security vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users. CSRF (Cross-Site Request Forgery) is a type of attack that tricks the victim into executing unwanted actions on a web application in which they are authenticated.
XSS allows attackers to execute scripts in the victim's browser, potentially stealing sensitive information or performing actions on their behalf.
CSRF tricks users int...read more
Information Security Engineer Jobs
Q9. Explain basic network diagram
A basic network diagram is a visual representation of how devices are connected in a network.
It shows the physical layout of the network
It includes devices such as routers, switches, servers, and workstations
It also shows the connections between the devices, such as Ethernet cables or wireless connections
It can be used to troubleshoot network issues or plan network upgrades
Example: A basic network diagram for a small office might show a router connected to a switch, which is ...read more
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