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Government CIO Outlook | Tuesday, May 31, 2022
Homeland Security measures are increasingly dependent on technology, which has spawned an expanding U.S. business for everything from biometrics to cargo screening at ports.
Fremont, CA: Security experts underline that the "war on terror" is distinct from previous conflicts. Nonetheless, at least one similarity between the current and prior conflicts is that an army of private contractors has emerged to provide governments and private firms with the equipment and services required to make warfare more effective. This expanding business offers a plethora of cutting-edge items designed to perform novel activities. Demand from the government and commercial sector is a major factor in its success.
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Technologies that can be applied in homeland security:
Biometric Identification:
Biometrics, the identification of individuals based on their unique physical traits, has promise in a variety of security-related sectors. The US-VISIT program already uses fingerprints, the most prevalent biometric identifier, to authenticate the identity of foreign nationals entering the United States. The Registered Traveler program of the Transportation Security Administration (TSA) uses fingerprints and an iris scan. In addition to retinal scans, facial recognition, speech analysis, hand geometry, and palm vein authentication, other biometric identifiers are currently in use.
ID Cards
Numerous facets of security can benefit from enhanced ID cards. Under the REAL ID initiative, the DHS intends to mandate that state-issued identification cards have bar codes for authenticity verification. Some governments have begun embedding radio frequency identification (RFID) chips inside passports, while other identification cards increasingly contain a biometric identifier to confirm their legitimacy.
Surveillance
Closed-circuit television has proven important in the investigation of terrorist plots, particularly in the United Kingdom. However, security cameras might also serve as a deterrent. Some software developers have created applications that aid in the identification of suspicious conduct. These applications can detect intruders, loiterers, and pedestrians traveling against the flow of traffic (for instance, walking into the exit of a secure area). Customs and Border Protection has begun utilizing unmanned surveillance aircraft similar to those used by the U.S. military to assist in the collection of aerial surveillance footage. Other businesses and government organizations acknowledge that they are seeking to produce smaller surveillance drones for usage in urban situations.
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