Aujas Cybersecurity-NuSummit company Interview Questions, Process, and Tips for Experienced

Q1. Where we can perform Insecure Deserialization?
Ans. 
Insecure deserialization can occur in various places such as web applications, APIs, and network services.
• Web applications that accept user input and deserialize it without proper validation

• APIs that deserialize data from external sources without proper security measures

• Network services that deserialize data from untrusted sources
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Q2. If you got a bufferoverflow atack how you will validate it?
Ans. 
To validate a buffer overflow attack, I would analyze the program's memory usage, check for abnormal behavior, and use debugging tools.
• Analyze the program's memory usage to identify any unexpected changes or overflows

• Check for abnormal behavior such as crashes, unexpected output, or system instability

• Use debugging tools like gdb or Valgrind to trace the program's execution and identify the source of the buffer overflow

• ...read more
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Q1. Previous and current Experience
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Q2. Interest to work from Mumbai Location
Ans. 
I am interested in working from the Mumbai location due to the vibrant work culture and opportunities for growth.
• Exciting work culture in Mumbai

• Opportunities for growth and development

• Proximity to key clients and projects

• Networking opportunities in a major business hub
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Many scenario based questions, and how to handle team, customers and peers

Q1. About VAPT and day to day process
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Q1. Deep about VA tools and management and CIS benchmark
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Q1. Client round about VA
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Q1. Final round HR process strength weakness. About compny previous organizations why left organization.
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Q1. What is the privilege of nessus security tool
Ans. 
Nessus security tool provides vulnerability scanning and assessment capabilities for network security.
• Nessus can scan networks for vulnerabilities and provide detailed reports on security issues.

• It can identify misconfigurations, missing patches, and potential security threats.

• Nessus can prioritize vulnerabilities based on severity to help organizations focus on critical issues first.
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Q2. What is privilege of windows and linux
Ans. 
Privilege in Windows and Linux refers to the level of access and control a user or process has over system resources.
• Privilege levels in Windows are typically categorized as Administrator, Standard User, and Guest.

• In Linux, privilege levels are determined by user accounts and groups, with root being the highest level of privilege.

• Windows uses User Account Control (UAC) to manage privileges and prevent unauthorized chan...read more
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Q3. What is use of 443 port
Ans. 
Port 443 is used for secure HTTP (HTTPS) communication over the internet.
• Port 443 is the default port for HTTPS traffic, which encrypts data using SSL/TLS protocols.

• It is commonly used for secure communication between web browsers and servers.

• HTTPS ensures that data transmitted over the internet is encrypted and secure.

• Many websites, such as online banking and e-commerce sites, use port 443 to protect sensitive informa
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Q4. Tco,udp,ftp https,http port number?
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Q5. What is the firewall
Ans. 
A firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules.
• Acts as a barrier between a trusted internal network and untrusted external network

• Can be hardware-based or software-based

• Filters traffic based on IP addresses, ports, protocols, and other criteria

• Examples include Cisco ASA, Palo Alto Networks, and pfSense
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