1.DDoS Cyberattack on Karnataka’s Kaveri 2.0 Portal – Defence & Security

Why in News?
In January 2025, Karnataka’s Kaveri 2.0 portal, used for property registrations, suffered a Distributed Denial of Service (DDoS) attack, causing major disruptions. The Revenue and E-Governance Departments confirmed that this was not a technical failure but a deliberate cyberattack.
Key Issues Highlighted by the Attack
- Vulnerability of Critical Digital Infrastructure
- Government portals providing essential services are increasingly becoming targets of cyberattacks.
- Disruptions to property registration services directly impact governance and citizen services.
- What is a DDoS Attack?
- A DDoS (Distributed Denial of Service) attack floods a server with excessive internet traffic, overloading its capacity and making it inaccessible.
- It is different from a DoS (Denial of Service) attack, as it uses multiple compromised systems (botnets) instead of a single source.
- Types of DDoS Attacks
- Bandwidth Saturation – Overloads the network’s bandwidth, slowing or shutting down services.
- Protocol Exploitation – Exploits vulnerabilities in network protocols.
- Application Targeting – Attacks specific weaknesses in applications.
- Consequences of the Attack
- Service Downtime – Government services disrupted, delaying property registrations.
- Economic Impact – Reduced transactions and revenue loss.
- Cybersecurity Concerns – Exposes weaknesses in India’s cybersecurity framework.
Response and Future Measures
- Restoration: The portal was restored on February 5, 2025, but the attack highlighted gaps in security.
- Need for Cybersecurity Measures:
- Continuous Monitoring – Detect and prevent cyberattacks in real-time.
- Traffic Filtering – Identify and block suspicious traffic.
- Stronger Network Security Policies – Implement firewalls, encryption, and AI-based threat detection.
- Cyber Awareness Training – Educate government officials on cybersecurity threats.
Relevance for Exam
- Governance & E-Governance: Increasing digital dependency in public services.
- Cybersecurity & National Security: Rising cyber threats to India’s critical infrastructure.
- Economy & Digital India: Impact on digital transactions and economic activities.
- Science & Technology: Need for advancements in cyber defense mechanisms.
2. Matsya-6000: India’s Deep Ocean Submersible – Science and Technology

Why in News?
The Matsya-6000, India’s first human-carrying deep-ocean submersible, has successfully completed wet testing at Chennai harbor. It is set for shallow-water trials (500m) in 2025, followed by full-depth trials at 6,000 meters in 2026.
Key Features of Matsya-6000
- Deep-Sea Exploration Capabilities
- Designed to withstand extreme oceanic pressures at depths of 6,000 meters.
- Accommodates three crew members in a 2.1-meter titanium sphere.
- Equipped with robotic arms, high-resolution imaging, and oceanographic sensors for deep-sea research.
- Navigation & Emergency Systems
- Operates at 5.5 km/hr using multidirectional thrusters.
- Uses GPS and underwater acoustic positioning for navigation.
- Emergency endurance: 12 hours of normal operation, 96 hours of survival support.
- Part of India’s Deep Ocean Mission (DOM)
- Launched in 2021 by the Ministry of Earth Sciences (MoES).
- Aims to support Blue Economy policies, including:
- Marine resource exploration (minerals, hydrocarbons).
- Climate monitoring and ocean research.
- Marine biodiversity conservation.
Significance of Matsya-6000
- Scientific Research: Enables deep-sea biodiversity studies, underwater mapping, and climate analysis.
- Resource Exploration: Can help locate rare earth minerals, crucial for India’s technological and economic growth.
- Strategic Importance: Strengthens India’s maritime capabilities and reduces dependency on foreign technology.
- Environmental Impact: Ensures sustainable ocean resource utilization under the Blue Economy framework.
Relevance for Exam
- Science & Technology: Advancements in deep-sea exploration.
- Economy & Blue Economy: Utilization of ocean resources for economic growth.
- Environment & Climate: Role in marine biodiversity conservation.
- Governance & Policy: India’s push towards self-reliance in marine research.
3. The Aravalli Safari Park Project – Environment

Why in News?
The Haryana government has proposed a 3,858-hectare Aravalli Safari Park, aiming to be the world’s largest safari park across Gurugram and Nuh districts. The project seeks to boost biodiversity conservation and tourism, featuring:
- Animal enclosures
- Botanical gardens
- Aquariums & cable cars
- Hotels & an animal hospital
Initially managed by the Tourism Department, the project has been shifted to the Forest Department and is under expert review.
About the Aravalli Range
- One of the world’s oldest fold mountain ranges, dating back to the Proterozoic era.
- Length: 692 km, spanning Gujarat, Rajasthan, Haryana, and Delhi.
- Ecological Role:
- Prevents desertification by acting as a natural green barrier against the Thar Desert’s expansion.
- Groundwater recharge: Functions as a natural aquifer, supplying water to semi-arid regions.
- Highest Peak: Guru Shikhar (1,722m) in Mount Abu, Rajasthan.
- Important Rivers: Banas, Sahibi, Luni (originating from the Aravallis).
- Mineral Wealth: Rich in copper, zinc, lead, and marble.
Concerns Regarding the Project
1. Ecological Impact
- Biodiversity Loss: Large-scale construction could damage wildlife habitats.
- Deforestation Risks: The project requires significant land clearing, impacting flora and fauna.
- Threat to Groundwater Recharge: Excessive tourism and construction could reduce water absorption, worsening Haryana’s water crisis.
2. Legal Violations
The project overlaps with protected forest areas, violating:
- Forest Conservation Act, 1980 – Restricts deforestation in designated forest zones.
- Punjab Land Preservation Act (PLPA), 1900 – Prevents non-forestry activities in Aravalli-protected lands.
- T.N. Godavarman Thirumulpad Judgment (1996) – Extends legal protection to non-notified forests.
3. Water Security Concerns
- Gurugram & Nuh are already classified as “over-exploited” groundwater zones (Central Ground Water Board).
- Excessive tourism, vehicular traffic, and construction could intensify water shortages.
Significance of the Project
- Economic Growth: Potential to boost eco-tourism and create jobs.
- Conservation Awareness: Can help in wildlife protection efforts if managed sustainably.
- Global Recognition: If executed properly, could make Haryana a wildlife tourism hub.
However, environmental sustainability must be prioritized to prevent long-term damage.
Relevance for Exam
- Geography & Environment: Impact of the project on desertification, groundwater, and biodiversity.
- Polity & Governance: Laws like the Forest Conservation Act & PLPA, 1900.
- Economy: Potential benefits of eco-tourism & conservation-linked livelihoods.
- Current Affairs: Sustainable development vs. economic expansion debate.
4. Constitutional Morality: The Origins and Nuances of the Concept – Polity

Why in News?
Recently, constitutional courts in India have increasingly invoked the concept of constitutional morality to interpret laws and assess their constitutional validity. This marks a pivotal shift in Indian jurisprudence, emphasizing the protection of fundamental rights and rule of law over societal traditions and majoritarianism.
What is Constitutional Morality?
Definition
- Constitutional morality refers to the set of values, principles, and norms that guide constitutional governance, ensuring justice, equality, liberty, and fraternity.
- It requires both citizens and institutions to adhere to the spirit of the Constitution beyond just following legal procedures.
Key Features
- Respect for Constitutional Values – Upholding democracy, secularism, and justice, even under political or social pressure.
- Commitment to Fundamental Rights – Protecting the rights of marginalized groups, even if societal norms oppose them.
- Judicial Integrity & Autonomy – Courts use constitutional morality to ensure rulings align with constitutional ideals.
- Balancing Tradition and Progress – Reconciling traditional norms with modern values, ensuring inclusivity.
Origins of Constitutional Morality
- George Grote (Greek Historian) – Introduced the term in A History of Greece, emphasizing civic responsibility to prevent power abuse.
- Dr. B.R. Ambedkar – Advocated for constitutional morality as the foundation of Indian democracy, ensuring that governance is guided by constitutional principles rather than public opinion.
Ambedkar’s View:
- Mere adoption of a Constitution is not enough; a democratic culture rooted in constitutional morality is essential for its survival.
Judicial Influence & Key Cases
1️⃣ Navtej Singh Johar v. Union of India (2018)
- Decriminalized Section 377 (LGBTQ+ Rights) based on constitutional morality, overriding social prejudices.
2️⃣ Indian Young Lawyers Association v. State of Kerala (Sabarimala Case, 2018)
- Allowed entry of women into Sabarimala Temple, ruling that customs violating constitutional morality must be struck down.
3️⃣ Keshavananda Bharati v. State of Kerala (1973)
- Established the Basic Structure Doctrine, ensuring Parliament cannot amend fundamental constitutional values.
4️⃣ K.K. Verma v. Union of India (2009)
- Stressed that government decisions must strictly follow constitutional procedures.
Significance of Constitutional Morality
- Safeguard Against Majoritarianism: Ensures governance is guided by constitutional values, not public opinion or political will.
- Protection of Fundamental Rights: Shields marginalized groups from social discrimination and regressive traditions.
- Judicial Oversight: Strengthens the role of the judiciary in upholding constitutional ethics.
Criticism & Concerns
- Judicial Overreach? – Critics argue that courts may override legislative authority by imposing their interpretation of morality.
- Conflicts with Cultural Traditions? – Some decisions based on constitutional morality challenge long-standing religious & social customs.
Relevance for HAS Exam
Polity & Governance:
- Application of constitutional morality in judicial decisions.
- Balancing fundamental rights vs. societal traditions.
Judiciary & Legal Developments:
- Understanding judicial activism vs. judicial restraint.
Current Affairs:
- Impact of recent Supreme Court rulings on constitutional morality.
Ethics & Public Administration:
- Moral responsibility of public officials in governance.
Conclusion
Constitutional morality is a cornerstone of Indian democracy, ensuring that justice prevails over societal biases. While it strengthens fundamental rights, concerns about judicial overreach make it a debated topic in Indian polity.
5. Renewed India-US Nuclear Cooperation – International Relations

Why in News?
India and the US have reaffirmed their commitment to civil nuclear cooperation, revitalizing the 123 Civil Nuclear Agreement signed in 2007. This renewal comes amidst complex trade negotiations with the new US administration and aims to maximize the untapped potential of Indo-US nuclear ties.
Key Aspects of the Renewed Cooperation
1. Large-Scale Localization & Technology Transfer
- Joint Construction of US-Designed Reactors in India
- Boost to Local Manufacturing & “Make in India”
- Potential Transfer of Advanced Nuclear Technologies
Significance: Unlike the US’s traditional approach of keeping reactor construction within its borders, this agreement encourages local production, enhancing India’s domestic nuclear industry.
2. Upgrading India’s Reactor Technology
- Modernization of Reactor Infrastructure
- Improved Efficiency & Capacity Expansion
Significance: India’s civil nuclear program has been historically dependent on heavy water reactors. The deal allows India to align with global standards and increase nuclear power generation.
3. Advancing in Small Modular Reactors (SMRs)
- Shift Towards SMRs for Flexible & Efficient Power Generation
- Private Sector Involvement in India’s Nuclear Energy Expansion
- Collaboration with US-based Holtec International on SMR Development
Significance:
- SMRs are cost-effective, safer, and quicker to build than traditional reactors.
- Reduces India’s dependence on fossil fuels, aligning with its clean energy goals.
4. Addressing Policy & Legal Hurdles
- Challenges of the 2007 123 Agreement:
- Liability issues under India’s Civil Liability for Nuclear Damage Act (2010) discouraged foreign investment.
- Potential Amendments to Indian Laws:
- Could pave the way for smoother foreign collaborations and joint ventures.
Significance: Overcoming these barriers could finally realize the full potential of Indo-US nuclear cooperation.
Strategic & Economic Significance for India
- Energy Security – Expands India’s nuclear power capacity, reducing reliance on coal & oil.
- Strengthening India-US Relations – Reinforces strategic ties beyond defense & trade.
- Competing with China – Positions India as a global nuclear player, countering China’s growing influence.
- Boost to “Make in India” & Private Sector Involvement – Encourages Indian companies to develop indigenous nuclear tech.
Challenges & Concerns
- Nuclear Liability Issues – Foreign companies remain wary of compensation risks under Indian law.
- High Costs & Funding Constraints – Nuclear energy projects require significant investment.
- Regulatory & Environmental Concerns – Safety, waste disposal, and public opposition to nuclear plants.
Relevance for Exam
- International Relations & Diplomacy – India-US strategic partnership in nuclear energy.
- Science & Technology – Advancements in nuclear reactor technology & SMRs.
- Energy & Economy – Role of nuclear power in India’s clean energy transition.
- Policy & Governance – Impact of nuclear liability laws & foreign collaboration regulations.
Conclusion
The renewed India-US nuclear cooperation is a major diplomatic and technological milestone, unlocking opportunities in energy security, economic growth, and global nuclear leadership. However, regulatory challenges must be addressed to fully implement the agreement.