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I applied via Naukri.com and was interviewed before Jan 2021. There were 3 interview rounds.
What people are saying about Carelon Global Solutions
I applied via LinkedIn and was interviewed in Mar 2024. There was 1 interview round.
Firewall is a security system that monitors and controls incoming and outgoing network traffic, while a gateway is a node that connects two different networks.
Firewall is a security system that filters network traffic based on predetermined security rules.
Gateway is a node that acts as an entry and exit point for data between two networks.
Firewall can be a software program or a hardware device, while gateway is typical...
To mitigate DOS and DDOS attacks, implement network security measures such as firewalls, intrusion detection systems, and rate limiting.
Implement firewalls to filter out malicious traffic
Use intrusion detection systems to detect and block suspicious activity
Implement rate limiting to prevent overwhelming the network with excessive requests
posted on 25 Jun 2024
I applied via microsoft website and was interviewed in Dec 2023. There were 2 interview rounds.
Kerberos protocol is a network authentication protocol that allows individuals communicating over a non-secure network to prove their identity to one another in a secure manner.
Developed by MIT in the 1980s
Uses symmetric key cryptography
Involves a Key Distribution Center (KDC)
Prevents eavesdropping and replay attacks
Three-way handshake is a method used in TCP/IP network to establish a connection between a client and a server.
Client sends a SYN (synchronize) packet to the server to initiate a connection
Server responds with a SYN-ACK (synchronize-acknowledgment) packet to acknowledge the request
Client sends an ACK (acknowledgment) packet back to the server to confirm the connection
TLS (Transport Layer Security) is a protocol that ensures privacy and data integrity between communicating applications.
TLS encrypts data to ensure confidentiality during transmission.
It uses cryptographic algorithms to authenticate the parties involved in the communication.
TLS also provides mechanisms for data integrity to prevent tampering.
Handshake process involves negotiation of encryption algorithms and exchange o...
I applied via Job Portal
posted on 22 Aug 2022
I applied via Campus Placement and was interviewed in Jul 2022. There were 4 interview rounds.
OS, DBMS, DLD, Networking, and Cryptography
Cryptography is the practice of secure communication in the presence of third parties. There are two types: symmetric and asymmetric.
Symmetric cryptography uses the same key for encryption and decryption, such as AES and DES.
Asymmetric cryptography uses a public key for encryption and a private key for decryption, such as RSA and ECC.
Other types include hashing algorithms like SHA-256 and digital signatures like DSA.
Cr...
I applied via Recruitment Consulltant and was interviewed before Mar 2022. There were 5 interview rounds.
I applied via Company Website and was interviewed before Jul 2021. There was 1 interview round.
Some of the top questions asked at the Carelon Global Solutions IT Security Analyst interview -
based on 6 reviews
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