HCLTech Soc Analyst 1 Interview Questions and Answers

AAA in cybersecurity stands for Authentication, Authorization, and Accounting, crucial for securing systems.

• Authentication verifies user identity (e.g., passwords, biometrics).

• Authorization determines user permissions (e.g., access to files).

• Accounting tracks user activities (e.g., logging access times).

• Example: A user logs in (Authentication), accesses a file (Authorization), and their actions are logged (Accounting).

IDS detects intrusions, while IPS actively prevents them, enhancing network security.

• IDS (Intrusion Detection System) monitors network traffic for suspicious activity.

• IPS (Intrusion Prevention System) not only detects but also blocks potential threats.

• Example of IDS: Snort, which analyzes traffic and alerts administrators.

• Example of IPS: Cisco Firepower, which can block malicious traffic in real-time.

• IDS is typically p...read more

I enjoy hiking, reading, and photography, which help me relax and explore my creativity.

• Hiking: I love exploring nature trails and discovering new landscapes, often going on weekend hikes with friends.

• Reading: I read a variety of genres, from fiction to non-fiction, and recently finished a book on cybersecurity.

• Photography: I enjoy capturing moments during my hikes, focusing on landscapes and wildlife, and I often shar