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The key component of contemporary biometric security systems is the accurate identification and validation of individuals using facial recognition technology. Advanced security systems can now be personalized through imp...

Abstract The rapid adoption of encrypted communication protocols has raised privacy levels but has also dealt a significant blow to traditional intrusion detection systems that rely on payload inspection for anomaly dete...

Continuing population and consumption growth will mean that the global demand for food will increase for at least another 40 years. Growing competition for land, water, and energy, in addition to the overexploitation of ...

En este trabajo se describen las condiciones de salud de la República Dominicana y, con mayor detalle, el sistema de salud dominicano, incluyendo su estructura y cobertura, sus fuentes de financiamiento, el gasto en sal...

An encryption method is presented with the novel property that publicly revealing an encryption key does not thereby reveal the corresponding decryption key. This has two important consequences: (1) Couriers or other sec...

An encryption method is presented with the novel property that publicly revealing an encryption key does not thereby reveal the corresponding decryption key. This has two important consequences: Couriers or other secure ...

In this paper we show how to divide data D into n pieces in such a way that D is easily reconstructable from any k pieces, but even complete knowledge of k - 1 pieces reveals absolutely no information about D . This tech...

Introducción. Con la reforma del sistema de salud en Colombia, la vigilancia en salud pública continuó siendo una responsabilidad estatal, bajo la rectoría del Ministerio de la Protección Social y las autoridades sa...

THE problems of cryptography and secrecy systems furnish an interesting application of communication theory. 1 In this paper a theory of secrecy systems is developed. The approach is on a theoretical level and is intende...

This paper introduces an ARCH model (exponential ARCH) that (1) allows correlation between returns and volatility innovations (an important feature of stock market volatility changes), (2) eliminates the need for inequal...

Materias / palabras clave: nato, defence policy, security, defence, international relations, political science; Military Science

Materias / palabras clave: cyber security, functional safety, computer science, information science, information technology; Science: Mathematics: Instruments and machines: Electronic computers. Computer science

Materias / palabras clave: transnational security threats, terrorism, cybersecurity, public health, economic security; Medicine: Public aspects of medicine; Military Science

Materias / palabras clave: security studies, terrorism, law and criminal justice, criminology, national security, humanities; Military Science

Materias / palabras clave: politics, security, central europe, international relations, political science; Political science: International relations; Political science: Political science (General)

Materias / palabras clave: crime, security, society, criminal investigation, forensic sciences; Social Sciences: Social pathology. Social and public welfare. Criminology

Materias / palabras clave: cyber security, cyber breaches, cyber defense tools, cyber attackes; Science: Mathematics: Instruments and machines: Electronic computers. Computer science

Materias / palabras clave: cybersecurity, network security, privacy technology, malware analysis, critical infrastructure security, cryptography; Technology: Electrical engineering. Electronics. Nuclear engineering: Electronics: Computer engineeri...

Materias / palabras clave: information security, computer security, biometrics, secure storage; Technology: Electrical engineering. Electronics. Nuclear engineering: Electronics: Computer engineering. Computer hardware; Science: Mathematics: Instr...

Materias / palabras clave: agriculture, food security, energy security, bioenergy, plant science; Agriculture: Agriculture (General)

Materias / palabras clave: homeland security, homeland defense, strategy, terrorism, disaster response, intelligence; Military Science; Political science: Political science (General)

Materias / palabras clave: cryptography, software security, database security, information security, network security; Technology: Electrical engineering. Electronics. Nuclear engineering: Electronics: Computer engineering. Computer hardware; Scie...

Materias / palabras clave: counter-terrorism, radicalization, social sciences, law and policy, national security, global security; Law