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Answer: Hunting
Threat hunting uses hypotheses, analytics, and analyst expertise to find hidden adversaries. Complements automated detection.
Answer: Privilege
Principle of Least Privilege restricts user/system access rights to only what is essential. Reduces attack surface and limits damage from compromised accounts.
Answer: Penetration
Penetration Testing (ethical hacking) involves authorized simulated cyberattacks to identify security weaknesses before malicious actors exploit them. Types: black-box (no prior knowledge), white-box (full knowledge), gray-box (partial). Conducted by certified professionals (CEH, OSCP). Findings guide remediation and strengthen security posture.
Answer: SSLV
SSLV (Small Satellite Launch Vehicle) is designed for launching mini/micro/nanosatellites (up to 500 kg to LEO) with low cost, minimal infrastructure, and quick turnaround. Features modular design, minimal launch preparations, and flexibility for multiple satellite deployments. Caters to growing global small satellite market and technology demonstrations.
Answer: UNIQUE
UNIQUE constraint enforces that all values in a column (or column combination) are distinct across rows. Unlike PRIMARY KEY, UNIQUE allows NULL values (typically one NULL per column). Used for business keys like email, phone number. Multiple UNIQUE constraints can exist per table, aiding data integrity and query optimization.
Answer: e-Biz / MCA21
MCA21 (Ministry of Corporate Affairs) is an e-governance platform for company incorporation, compliance filings, and statutory services. e-Biz integrates multiple government services for businesses. These platforms reduce paperwork, enable online payments, and provide real-time status tracking, supporting Ease of Doing Business reforms.
Answer: Microservices
Microservices Architecture decomposes applications into small, independent services communicating via APIs. Benefits: independent scaling, technology diversity, fault isolation, and faster deployments. Challenges: distributed system complexity, data consistency, monitoring. Often combined with containers (Docker) and orchestration (Kubernetes) for cloud-native development.
Answer: CERT
CERT-In (Indian Computer Emergency Response Team) is the national nodal agency for responding to cybersecurity incidents. Functions: threat analysis, vulnerability management, incident response, security awareness, and coordination with international CERTs. Operates under Ministry of Electronics and Information Technology (MeitY).
Answer: Gaganyaan
Gaganyaan is ISRO's human spaceflight program to send Indian astronauts to low Earth orbit (~400 km) for 3-7 days. Includes crew module, service module, life support, and crew escape system. Multiple uncrewed test flights precede crewed mission. Represents India's capability in human-rated launch vehicles and space medicine.
Answer: Atomicity
Atomicity is the 'A' in ACID properties. It guarantees that all operations within a transaction succeed as a unit, or none are applied. If any part fails, the entire transaction is rolled back. Critical for maintaining data consistency in banking, inventory, and other mission-critical applications.
Answer: e-NAM
e-NAM (Electronic National Agriculture Market) is a pan-India electronic trading portal connecting existing APMC mandis. Provides real-time price discovery, online bidding, quality assaying, and payment settlement. Aims to create a unified national market for agricultural commodities, reducing intermediation and improving farmer incomes.
Answer: Platform
PaaS (Platform as a Service) provides development platforms (runtime, middleware, OS) managed by provider. Customers deploy and manage applications and data without worrying about infrastructure. Examples: Google App Engine, AWS Elastic Beanstalk, Azure App Service. Contrasts with IaaS (customer manages OS+) and SaaS (provider manages all).
Answer: Account Aggregator
Account Aggregator (AA) is a consent-based data sharing framework regulated by RBI. It allows individuals to securely share financial information (bank statements, investments, insurance) between Financial Information Providers (FIPs) and Financial Information Users (FIUs) for better credit access and personalized services.
Answer: ONDC
ONDC (Open Network for Digital Commerce) is a government-backed initiative to create an open, interoperable network for e-commerce. It allows buyers and sellers to transact across platforms without being locked into a single app, promoting competition, inclusion, and democratization of digital commerce.
Answer: Footprint
Carbon footprint measures total GHG emissions from IT operations.
Answer: Diversity
Ground station diversity hands off between stations as satellites move.
Answer: Wetware
Wetware computing uses biological neurons for computation. Early research stage.
Answer: Anonymization
Anonymization irreversibly removes/alters PII to prevent re-identification.
Answer: Homomorphic
Homomorphic Encryption enables computation on ciphertext.
Answer: FAME
FAME provides demand incentives for EVs and charging infrastructure.