14:I[5014,["/_next/static/chunks/11d1gk4m2o846.js","/_next/static/chunks/14mrh2-p_w84d.js","/_next/static/chunks/40y9lkvta2o_p.js"],"default"] 15:I[38392,["/_next/static/chunks/11d1gk4m2o846.js","/_next/static/chunks/14mrh2-p_w84d.js","/_next/static/chunks/40y9lkvta2o_p.js"],"PracticeCard"] 17:I[70570,["/_next/static/chunks/11d1gk4m2o846.js","/_next/static/chunks/14mrh2-p_w84d.js","/_next/static/chunks/40y9lkvta2o_p.js"],"ExamAppearanceBadge"] 16:T5e9,⇒ Federal Security Service (FSB):
• Russian Federalnaya Sluzhba Bezopasnosti,
• Federal Counterintelligence Service, Russian internal security and counterintelligence service created in 1994 as one of the successor agencies of the Soviet-era KGB.
• It is responsible for counterintelligence, antiterrorism, and surveillance of the military.
• The FSB occupies the former headquarters of the KGB on Lubyanka Square in downtown Moscow.

♣ বিখ্যাত কিছু গোয়েন্দা সংস্থা:
• Central Intelligence Agency (CIA),
• Defense Intelligence Agency (DIA),
• Federal Bureau of Investigation (FBI) যুক্তরাষ্ট্রের গোয়েন্দা সংস্থা।

• বাংলাদেশ: National Security Intelligence (NSI), Criminal Investigation Department (CID), Detective Branch (DB)।
• ভারত: Research and Analysis Wing (RAW), Central Bureau of Investigation (CBI)।
• পাকিস্তান: Inter-Services Intelligence (ISI), Federal Investigation Agency (FIA)।
• শ্রীলংকা: National Intelligence Bureau (NIB)।
• ব্রিটেন: SIS/M16 - Secret Intelligence Service (SIS) and Military Intelligence, Section 6 (MI6)।
• ইসরায়েল: MOSSAD।

উৎস: Britannica.com and WorldAtlas.