Concept

National Security Agency

Related lectures (21)

Deformable Bodies: Axial Loading and Stiffness

Explores axial loading, stress, strain, and equilibrium states in deformable bodies, emphasizing stability and equilibrium types.

Deformable Structures I

Introduces the analysis of deformable structures, focusing on equilibrium, stress, and strain in axial loading and stiffness.

Stress and Strain: Generalization to 3D

Covers stress equilibrium, strain, and the generalization of stress to 3D, introducing Hooke's Law and analyzing structures with axial loads.

Buckling of Beams: Moment-Curvature Relation

Explores beam buckling, moment-curvature relation, deflection, and fundamental beam solutions in structural mechanics.

Beam Bending II

Explores the relationship between moment, curvature, and deflection in beam bending scenarios, emphasizing the consideration of shear forces and deformations.

Virtual Work I: Introduction to Structural Mechanics

Introduces work, potential energy, and virtual work in structural mechanics, emphasizing equilibrium conditions and their application to solve problems.

Equilibrium of Forces in 3D

Covers the principles of system equilibrium in 3D and the calculation of resultant forces and couples.

Beam Bending and Buckling

Covers beam bending and buckling, including moment-curvature relationship and deflection of beams.

Establishing a Security Policy: Threat Models and Principles

Explores security policy establishment, threat models, and principles, with practical exercises on state-level adversaries and young hackers.

Beam Bending: Elasticity, Stress Tensor, Strain Tensor

Covers stress and strain tensors, elasticity, and digital image correlation for quantifying strain fields.

Virtual Work II: Equilibrium States and Reaction Forces in Nonrigid Systems

Explores virtual work in structural mechanics, emphasizing equilibrium states and reaction forces in nonrigid systems.

Edward Snowden: Whistleblower and Data Privacy Advocate

Explores Edward Snowden's whistleblowing on NSA's data collection and the challenges of data security.

Stability of Equilibrium States

Explores the stability of equilibrium states in structural mechanics, focusing on internal loads, the principle of superposition, and equilibrium conditions.

Introduction to Cryptography: Fundamentals and Applications

Covers the fundamentals of cryptography, including symmetric encryption, digital signatures, and secure communication standards.

Satcom Security: Quantum Key Distribution Basics and Applications

Explores Satcom security through Quantum Key Distribution basics and applications, emphasizing the significance of space-based solutions.

System of Forces I

Introduces system of forces in 2D and 3D, equilibrium, and basics of truss and beam structures.

Bluetooth Security: Pairing Protocols

Explores Bluetooth security, focusing on pairing protocols, key recovery, and active attacks in Bluetooth 2.0 and the enhanced Bluetooth 2.1 with Secure Simple Pairing (SSP).

Equilibrium in 2D II

Explores equilibrium in 2D, constraints, resultants, tension determination, joints, supports, contacts, and free-body diagrams.

Developing Limit Concepts

Explores developing limits using Taylor series for function approximations and understanding functions with derivatives approaching zero.

Engineering Multi-Scale Systems: Nano-Tera Innovations

Covers the engineering of multi-scale systems for health and security innovations in Nano-Tera program.