Singapore Intelligence Service (SIS), also known as the Internal Security Department (ISD), is the domestic intelligence agency of the Republic of Singapore. Established in 1948, it is responsible for carrying out intelligence operations to prevent internal and external threats to Singapore's national security. The agency's mission has evolved over the years, and it now focuses on counter-terrorism, counter-espionage, and internal security operations.
SIS is head by a Director who is a senior civil servant appointed by the Prime Minister of Singapore. The agency is under the command of the Ministry of Home Affairs, and its role includes gathering of intelligence through various sources, including human, signal, and cyber intelligence. SIS also works to identify, deter and neutralize any internal and external security threats.
The agency has adopted various measures to ensure that its operations are carried out in accordance with Singapore's laws and values. The agency has a strict code of conduct and follows the guidelines of the ISA (Internal Security Act), which grants them legal authority to investigate any individual or situation it deems to be a threat to Singapore's national security.
SIS is known for its expertise in the field of counter-terrorism. The agency works closely with various international and regional intelligence agencies to share information and conduct joint operations. It has played a vital role in disrupting multiple terrorist plots in Singapore over the years. The agency's counter-terrorism efforts have been effective in preventing attacks on the country, and it has been credited for maintaining Singapore's status as one of the safest countries in the world.
SIS also has expertise in the field of counter-espionage. The agency monitors foreign intelligence agencies operating in Singapore and detects any attempts by these agencies to steal sensitive information. SIS also works to safeguard Singapore's critical infrastructure and sensitive facilities against espionage activities.
In conclusion, SIS plays a vital role in ensuring Singapore's national security. As a domestic intelligence agency, it has the responsibility to protect Singapore from internal and external threats. The agency's expertise in counter-terrorism and counter-espionage has been instrumental in preventing attacks on Singapore and safeguarding the country's assets. With its strict code of conduct and adherence to the law, SIS has maintained its reputation as a professional and effective intelligence agency. ***
