How does two-factor authentication (2FA) work?
Why in News Relevance : GS III (Internal Security – Cybersecurity, Authentication Technologies, Digital Governance). From Basics Comprehensive Overview Security Strengths Limitations & Risks Alternatives & Variants Broader Implications Key Takeaways
Inside the APK scam
Basics How the Fraud Works Scale of the Problem Who Operates These Apps? How Victims Are Targeted Investigations & Challenges Comprehensive Analysis
Stealth frigates Udaygiri Himgiri to join Navy today
Basics Relevance : GS 3(Defence , Internal Security) Key Highlights of Commissioning Technical Features Strategic Significance
India successfully tests Agni-5 missile
Basics – What is Agni-5? Relevance : GS 3(Internal Security , Defence) Key Features of Agni-5 The August 20, 2025 Test (Chandipur, Odisha) Historical Development Strategic Importance Operational Context Implications for India’s Security & Foreign Policy Challenges Ahead Bottom Line
Undocumented migrants leaving via eastern border tripled in 2025
India–Bangladesh Border Context Relevance : GS 3(Internal Security) Latest Data (as of July 15, 2025) Causes of Surge in Exits Methods of Exit Legal & Security Aspects
IAF prioritises induction of long-range missiles after Operation Sindoor success
Context & Operational Lessons Relevance : GS 3(Internal Security , Defence) Weapons Used During the Operation Shift in Capability Development Indigenous Development Push Foreign Acquisitions Tactical & Strategic Impact Broader Implications
How should money laundering be tackled?
What is Money Laundering? Relevance : GS 3(Internal Security) Three Stages of Money Laundering: About PMLA, 2002: Enforcement and Conviction Data: Issues with Implementation: Misuse of PMLA: A Cause for Concern Global Context: The ‘Laundromat’ Model International Case Studies: China’s Overseas Operations Global Financial Action: FATF & DTAA Economic Impacts of Money Laundering: Key Takeaways:
IAF’s unending fighter conundrum
Historical Significance of MiG-21 in India’s Defence History Relevance : GS 3(Internal Security , Defence) Operational and Safety Concerns Current IAF Inventory & Transition Challenges LCA Mk1A: Cornerstone of the Modernisation Plan Sukhoi-30MKI: Backbone but Needing Upgrades Roadmap for the Future: IAF’s 600+ Jet Induction Plan LCA Mk2 & AMCA: Strategic Capabilities in Pipeline Medium Role […]
3 Pak. terrorists behind Pahalgam killed
Background On April 22, 2025, a major terror attack took place at Baisaran meadow in Pahalgam, Jammu & Kashmir, resulting in the deaths of 26 civilians. The attack marked one of the deadliest incidents targeting civilians in the Union Territory in recent times. Relevance : GS 3(Internal Security ) Recent Developments On July 29, 2025, security forces conducted a […]
Apache AH-64E Induction
Recent Induction Relevance : GS 3(Internal Security , Defence ) Deployment Plans Strategic Advantages Capability Details Firepower Equipped with Hellfire missiles, Hydra rockets, and 30mm M230 chain gun Avionics Advanced sensors, radar, night-vision, and electronic warfare capabilities Terrain Versatility Optimised for high-altitude and all-weather combat operations AI/ISR Integration Supports network-centric warfare and real-time battlefield visibility The […]