Focuses on national security challenges, internal and external threats, defense strategies, and the role of armed forces in maintaining national security.
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UPSC Security Notes 2025 are thoroughly researched study material specifically prepared by the seasoned faculty of theIAShub for the UPSC aspirants for the 2025-26 session and beyond. The notes deliver a smart and targeted approach matching the current exam trends. The UPSC Security Notes 2025 cover topics such as terrorism, cyber threats, insurgency, and broader issues. Excelling in all these is essential for both Prelims and Mains.
Go through theIAShub’s most recently updated UPSC Security Notes 2025 to get a clear and concise study resource to help you qualify the Internal Security section of the GS Paper III of the UPSC CSE.
Also Read: UPSC Indian Society Notes 2025-26
theIAShub’s expert professors had prepared the UPSC Security Notes 2025 and had incorporated the latest updates, case studies, and previous year questions to practice. They have also included certain visual tools to help you with retention and last-minute recaps. theIAShub’s UPSC Security Notes 2025 are:
Also Read: UPSC Art and Culture Notes 2025–26
UPSC Security Notes 2025 cover the latest syllabus for the GS Paper III. It includes key topics such as India’s internal stability, extremism, money laundering, border security, etc. All of these and other topics are fully explored and explained in-depth in the UPSC Security Notes 2025.
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Topics |
Highlights |
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Terrorism & Countermeasures |
Causes, tactics, intelligence, global/national response |
|
Cyber Security |
Threats, recent breaches, frameworks, and policy tools |
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Insurgency & Ethnic Conflict |
Naxalism, North-East insurgency, solutions |
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Organized Crime & Terror Links |
Money laundering, narcotics, trafficking tactics |
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Role of Security Forces & Agencies |
Mandate, coordination, reforms, modernization |
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Border Security & Management |
Border fencing, coastal security, international ties |
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Social Media & Fake News Threats |
Regulatory challenges, propaganda, government response |
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National Security Doctrine |
Key doctrines, strategic priorities, reforms |
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Disaster Management Integration |
Natural/man-made disasters and security implications |
Also Read: UPSC Modern History Notes 2025-26
Security is a crucial and evolving area of the UPSC Civil Services Exam, which makes it an essential section for the aspirants to excel in. The UPSC Security Notes 2025 are the perfect study resource for you to strategize your preparation and prepare with accurate information to have a better understanding of internal security challenges and solutions. Start your UPSC preparation with theIAShub’s UPSC Security Notes 2025 by:
Also Read: UPSC Constitution Notes 2025–26
UPSC Security Notes 2025 are specialised in their approach of blending theoretical concepts with current affairs, recent policies, and practical case studies. Some of their standout features include:
The UPSC Security Notes 2025 include a list of sample topics to prepare from and practice for your essay and analytical writing skills. There are some examples of model answers as well to help you understand the correct structure and improve your logical thinking.
Some of the key topics to focus on:
Also Read: UPSC Environment Notes 2025-26
For thorough UPSC preparation, it is necessary to have an in-depth understanding of the Internal Security section, along with current events and happenings. To get all the basic knowledge about the subject, you can read the below-mentioned reference books and reports to supplement your UPSC Security Notes 2025 and enhance your subject awareness.
UPSC Security Notes 2025 by theIAShub are specifically customised for aspirants who want concise, current, and exam-focused preparation material. They are equipped with model answers, previous-year questions, sample topics for interview preparations, and real-life case studies.
Access theIAShub’s UPSC Security Notes 2025 and get ready to prepare smartly, revise fast, and answer the Internal Security section of GS Paper III for the UPSC with confidence.
Refine your answer writing skills and elevate your UPSC preparation with personalized support and expert feedback.
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