Accenture Senior Network Security Engineer Interview Questions, Process, and Tips

Q1. Traffic flow of Firewall
Ans. 
Firewall traffic flow refers to the movement of data packets through the firewall based on defined rules and policies.
• Firewall inspects incoming and outgoing traffic to determine if it should be allowed or blocked

• Traffic flow can be controlled using access control lists (ACLs) and security policies

• Firewall can also perform Network Address Translation (NAT) to hide internal IP addresses

• Examples of traffic flow include a...read more
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Q2. Architecture of Firewall
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Firewall architecture involves packet filtering, stateful inspection, and application layer filtering to protect networks.
• Firewall acts as a barrier between internal network and external network

• Packet filtering examines packets based on predefined rules to allow or block traffic

• Stateful inspection tracks the state of active connections to make decisions on allowing or blocking traffic

• Application layer filtering inspect...read more
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Q1. Situation based questions
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Q2. Escalation and P1 cases handled
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Q1. Reason for change
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I am seeking new challenges and opportunities for growth in my career.
• Seeking new challenges to expand my skills and knowledge

• Opportunities for career growth and advancement

• Desire for a change in work environment or company culture
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Q2. Salary expectation
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Q1. Fortigate IPsec tunnel
Ans. 
Fortigate IPsec tunnel is a secure connection established between two Fortigate devices for secure communication.
• IPsec tunnel is used to encrypt data traffic between two Fortigate devices

• Fortigate devices authenticate each other using pre-shared keys or certificates

• IPsec tunnel can be configured using the Fortigate web interface or CLI commands
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Q2. Fortigate HA cluster and how it work
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Fortigate HA cluster is a high availability setup where two or more Fortigate devices work together to ensure continuous network security.
• Fortigate HA cluster involves setting up two or more Fortigate devices in an active-passive or active-active configuration.

• In active-passive setup, one device is active while the other is on standby, ready to take over in case of failure.

• In active-active setup, both devices actively ...read more
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Q1. Packet FLow of fortigate
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Packet flow in Fortigate involves ingress, inspection, routing, and egress stages.
• Ingress stage: Packet enters the Fortigate device through a physical or virtual interface.

• Inspection stage: Packet is inspected by security policies, firewall rules, and security services like antivirus and IPS.

• Routing stage: Packet is routed based on destination IP address and routing table.

• Egress stage: Packet exits the Fortigate device...read more
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Q2. Ipsec tunnel and troubleshooting
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Q1. About yourself and company details
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It is online test. In this test there is question of apti and also coding and from 5g question.

There are two questions asked and time is enough to solve 60 minutes

Q1. Wap for palindrome number
Ans. 
A palindrome number is a number that remains the same when its digits are reversed.
• Convert the number to a string

• Reverse the string

• Check if the reversed string is equal to the original string
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Q2. Add two numbers by function
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Create a function to add two numbers
• Define a function that takes two parameters as input

• Inside the function, add the two numbers together and return the result

• Example: function addNumbers(num1, num2) { return num1 + num2; }
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Q3. Write a code for Binary search
Ans. 
Binary search code implementation in Python
• Define a function that takes a sorted array and a target value as input

• Initialize two pointers, low and high, to the start and end of the array respectively

• While low is less than or equal to high, calculate mid as (low + high) // 2 and compare array[mid] with target

• If array[mid] is equal to target, return mid

• If array[mid] is less than target, update low to mid + 1

• If array[mid]...read more
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Q4. Wap for check your name is palindrome not
Ans. 
A program to check if a given name is a palindrome or not.
• Convert the name to lowercase to handle case-insensitivity

• Remove any spaces or special characters from the name

• Reverse the name and compare it with the original name to check for palindrome
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Q5. What is malloc and calloc function
Ans. 
malloc and calloc are functions in C programming used for dynamic memory allocation.
• malloc function is used to allocate a single block of memory of a specified size.

• calloc function is used to allocate multiple blocks of memory of a specified size, initialized to zero.

• Example: int *ptr = (int*)malloc(5 * sizeof(int));

• Example: int *ptr = (int*)calloc(5, sizeof(int));
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Q1. CCNA SWITCHING and switching
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Q2. Routing
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Q1. Manager round CCNA routing and switching
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Q1. What BGP OSPF VPN
Ans. 
BGP, OSPF, and VPN are all protocols used in networking to facilitate communication and secure data transmission.
• BGP (Border Gateway Protocol) is used to exchange routing information between different autonomous systems on the internet.

• OSPF (Open Shortest Path First) is an interior gateway protocol used to find the best path for routing within a single autonomous system.

• VPN (Virtual Private Network) is a technology tha...read more
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Q2. Smtp rstm vlan intervlan
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Q1. Ethereal channel
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Q2. OSPF BGP ethereal vpn erc
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Q1. What are the types of the breaks
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Q2. What is Java proggram
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Q1. BGP and ospf and vlan
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Q2. VSS and stacking switch
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Q1. BGP in depth ospf and vlan
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Q2. Vss and switch stacking switch routing
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Normal aptitude group discussion assignment case study

Coding test assignment one on one round

Q1. Technical vs no tech
Ans. 
Technical skills are essential for a Network Engineer, but soft skills are also important for effective communication and teamwork.
• Technical skills are necessary for configuring and troubleshooting network devices.

• Soft skills like communication, teamwork, and problem-solving are crucial for working effectively with colleagues and clients.

• Balancing technical expertise with interpersonal skills is key to success in the r...read more
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Q2. Dhcp vs dns gdp vs rdp frp vs 30nd
Ans. 
DHCP is a protocol used to assign IP addresses dynamically to devices on a network, while DNS is a system that translates domain names to IP addresses.
• DHCP assigns IP addresses to devices on a network dynamically

• DNS translates domain names to IP addresses

• RDP (Remote Desktop Protocol) allows users to remotely connect to a computer

• FRP (Fiberglass Reinforced Plastic) is a material used in construction

• 30nd does not seem to
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