Defense in Depth is a cybersecurity strategy that involves implementing multiple layers of security controls to protect information and systems. This approach ensures that if one layer is breached, additional layers remain in place to prevent or mitigate the impact of an attack. Practicing Defense in Depth includes using firewalls, intrusion detection systems, encryption, access controls, and employee training, among other measures, to create a comprehensive security posture. The goal is to create redundancy and resilience against various types of threats.
Maneuver to bring superior local forces to bear via the interior lines of communication, to absorb an initial attack and counterattack at the enemy's most vulnerable point.
An important principle of the Defense in Depth strategy is that achieving Information assurance requires a balanced focus on three primary elements: People, Technology and defense of the environment
DiD - Defense in Depth
AR 25-2Information Assurance (See AR 25-2 paragraph 1-1)Purpose:Defines and mandates the Defense in Depth strategy.
AR 25-2Information Assurance (See AR 25-2 paragraph 1-1)Purpose:Defines and mandates the Defense in Depth strategy.
That fact alone is not a sufficient guarantee of it.
Network. pg 374
Security dollars are invested in a single solution
People, operations and defense of the environment.
all of the above
A reason that would not support implementing Defense in Depth is the belief that a single security measure is sufficient to protect against all threats. This mindset underestimates the complexity and variety of potential attacks, making organizations vulnerable. Effective security requires multiple layers of defense to address different attack vectors, rather than relying solely on one solution.
When preparing for a successful PhD defense presentation, key components to consider include thorough knowledge of your research topic, clear and organized presentation slides, practicing your delivery, anticipating and preparing for potential questions, and being confident and composed during the defense.