Browse Definitions :
Definition

cognitive security

Contributor(s): Ivy Wigmore

Cognitive security is the application of AI technologies patterned on human thought processes to detect threats and protect physical and digital systems.  

Like other cognitive computing applications, self-learning security systems use data mining, pattern recognition and natural language processing to simulate the human brain, albeit in a high-powered computer model. Such automated security systems that are designed to solve problems without requiring human resources. 

Machine learning algorithms make it possible for cognitive systems to constantly mine data for significant information and acquire knowledge through advanced analytics. By continually refining methods and processes, the systems learn to anticipate threats and generate proactive solutions. The ability to process and analyze huge volumes of structured and unstructured data means that cognitive security systems can identify connections among data points and trends that would be impossible for a human to detect.  

Cognitive security may be particularly helpful as a way to prevent cyberattacks that manipulate human perception. Such attacks, sometimes referred to as cognitive hacking, are designed to affect people's behaviors in a way that serves the attacker's purpose. Cognitive security efforts in this area include non-technical approaches to making individuals less vulnerable to manipulation as well as technical solutions designed to detect misleading data and disinformation and prevent its dissemination. 

See also: weaponized information

This was last updated in August 2017

Continue Reading About cognitive security

Start the conversation

Send me notifications when other members comment.

Please create a username to comment.

-ADS BY GOOGLE

File Extensions and File Formats

SearchCompliance

  • risk assessment

    Risk assessment is the identification of hazards that could negatively impact an organization's ability to conduct business.

  • PCI DSS (Payment Card Industry Data Security Standard)

    The Payment Card Industry Data Security Standard (PCI DSS) is a widely accepted set of policies and procedures intended to ...

  • risk management

    Risk management is the process of identifying, assessing and controlling threats to an organization's capital and earnings.

SearchSecurity

SearchHealthIT

  • telemedicine (telehealth)

    Telemedicine is the remote delivery of healthcare services, such as health assessments or consultations, over the ...

  • Project Nightingale

    Project Nightingale is a controversial partnership between Google and Ascension, the second largest health system in the United ...

  • medical practice management (MPM) software

    Medical practice management (MPM) software is a collection of computerized services used by healthcare professionals and ...

SearchDisasterRecovery

SearchStorage

  • hot plugging

    Hot plugging is the addition of a component to a running computer system without significant interruption to the operation of the...

  • M.2 SSD

    An M.2 SSD is a solid-state drive (SSD) that conforms to a computer industry specification and is used in internally mounted ...

  • kilobyte (KB or Kbyte)

    A kilobyte (KB or Kbyte) is a unit of measurement for computer memory or data storage used by mathematics and computer science ...

Close