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Security Mechanism
Security controls or security measures are safeguards or countermeasures to avoid, detect, counteract, or minimize security risks to physical property, information, computer systems, or other assets. In the field of information security, such controls protect the confidentiality, integrity and availability of information. Systems of controls can be referred to as frameworks or standards. Frameworks can enable an organization to manage security controls across different types of assets with consistency. Types of security controls Security controls can be classified by various criteria. For example, controls can be classified by how/when/where they act relative to a security breach (sometimes termed ''control types''): *''Preventive controls'' are intended to prevent an incident from occurring e.g. by locking out unauthorized intruders; *''Detective controls'' are intended to identify, characterize, and log an incident e.g. isolating suspicious behavior from a malicious actor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Countermeasure (computer)
In computer security a countermeasure is an action, device, procedure, or technique that reduces a threat, vulnerability, or attack, eliminating or preventing it by minimizing the harm it can cause. It can also include discovering and reporting vunerabilities so that corrective action can be taken. The definition is given in IETF RFC 2828RFC 2828 Internet Security Glossary and CNSS Instruction No. 4009 dated 26 April 2010 by the Committee on National Security Systems.CNSS Instruction No. 4009 dated 26 April 2010 According to the Glossary b InfosecToday the meaning of countermeasure is: :The deployment of a set of security services to protect against a security threat. A synonym is [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Committee On National Security Systems
The Committee on National Security Systems (CNSS) is a United States intergovernmental organization that sets policies for the security of the US security systems. The CIA triad ( data confidentiality, data integrity, and data availability) are the three main security goals of CNSS. History The Committee dates its establishment back to 1953, under the name of U.S. Communications Security Board (USCSB). Under the name National Security Telecommunications and Information Systems Security Committee (NSTISSC) the committee was established by the National Security Directive 42, "National Policy for the Security of National Security Telecommunications and Information Systems", dated 5 July 1990. On October 16, 2001, President George W. Bush signed Executive Order 13231, the Critical Infrastructure Protection in the Information Age, re-designating NSTISSC as the Committee on National Security Systems. Activities The CNSS holds discussions of policy issues, sets national policy, direc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Information Security
Information security is the practice of protecting information by mitigating information risks. It is part of information risk management. It typically involves preventing or reducing the probability of unauthorized or inappropriate access to data or the unlawful use, Data breach, disclosure, disruption, deletion, corruption, modification, inspection, recording, or devaluation of information. It also involves actions intended to reduce the adverse impacts of such incidents. Protected information may take any form, e.g., electronic or physical, tangible (e.g., Document, paperwork), or intangible (e.g., knowledge). Information security's primary focus is the balanced protection of data confidentiality, data integrity, integrity, and data availability, availability (also known as the 'CIA' triad) while maintaining a focus on efficient policy implementation, all without hampering organization productivity. This is largely achieved through a structured risk management process. To stand ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Environmental Design
Environmental design is the process of addressing surrounding environmental parameters when devising plans, programs, policies, buildings, or products. It seeks to create spaces that will enhance the natural, social, cultural and physical environment of particular areas. Classical prudent design may have always considered environmental factors; however, the environmental movement beginning in the 1940s has made the concept more explicit. Environmental design can also refer to the applied arts and sciences dealing with creating the human-designed environment. These fields include architecture, geography, urban planning, landscape architecture, and interior design. Environmental design can also encompass interdisciplinary areas such as historical preservation and lighting design. In terms of a larger scope, environmental design has implications for the industrial design of products: innovative automobiles, wind power generators, solar-powered equipment, and other kinds of equipment ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Defense In Depth (computing)
Defense in depth is a concept used in information security in which multiple layers of security controls (defense) are placed throughout an information technology (IT) system. Its intent is to provide redundancy in the event a security control fails or a vulnerability is exploited that can cover aspects of ''personnel'', ''procedural'', ''technical'' and ''physical'' security for the duration of the system's life cycle. Background The idea behind the defense in depth approach is to defend a system against any particular attack using several independent methods. It is a layering tactic, conceived by the National Security Agency (NSA) as a comprehensive approach to information and electronic security. An insight into defense in depth can be gained by thinking of it as forming the layers of an onion, with data at the core of the onion, people the next outer layer of the onion, and network security, host-based security, and application security forming the outermost layers of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Countermeasure (computer)
In computer security a countermeasure is an action, device, procedure, or technique that reduces a threat, vulnerability, or attack, eliminating or preventing it by minimizing the harm it can cause. It can also include discovering and reporting vunerabilities so that corrective action can be taken. The definition is given in IETF RFC 2828RFC 2828 Internet Security Glossary and CNSS Instruction No. 4009 dated 26 April 2010 by the Committee on National Security Systems.CNSS Instruction No. 4009 dated 26 April 2010 According to the Glossary b InfosecToday the meaning of countermeasure is: :The deployment of a set of security services to protect against a security threat. A synonym is [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aviation Security
Airport security includes the techniques and methods used in an attempt to protect passengers, staff, aircraft, and airport property from malicious harm, crime, terrorism, and other threats. Aviation security is a combination of measures and human and material resources in order to safeguard civil aviation against acts of unlawful interference. Unlawful interference could be acts of terrorism, sabotage, threat to life and property, communication of false threat, bombing, etc. Description Large numbers of people pass through airports every day. This presents potential targets for terrorism and other forms of crime because of the number of people located in one place. Similarly, the high concentration of people on large airliners increases the potentially high death rate with attacks on aircraft, and the ability to use a hijacked airplane as a lethal weapon may provide an alluring target for terrorism (such as during the September 11 attacks). Airport security attempts to prevent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Access Control
In physical security and information security, access control (AC) is the action of deciding whether a subject should be granted or denied access to an object (for example, a place or a resource). The act of ''accessing'' may mean consuming, entering, or using. It is often used interchangeably with authorization, although the authorization may be granted well in advance of the access control decision. Access control on digital platforms is also termed admission control. The protection of external databases is essential to preserve digital security. Access control is considered to be a significant aspect of privacy that should be further studied. Access control policy (also access policy) is part of an organization’s security policy. In order to verify the access control policy, organizations use an access control model. General security policies require designing or selecting appropriate security controls to satisfy an organization's risk appetite - access policies ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Health Insurance Portability And Accountability Act
The Health Insurance Portability and Accountability Act of 1996 (HIPAA or the Ted Kennedy, Kennedy–Nancy Kassebaum, Kassebaum Act) is a United States Act of Congress enacted by the 104th United States Congress and signed into law by President Bill Clinton on August 21, 1996. It aimed to alter the transfer of healthcare information, stipulated the guidelines by which personally identifiable information maintained by the healthcare and healthcare insurance industries should be protected from fraud and theft, and addressed some limitations on Health insurance in the United States, healthcare insurance coverage. It generally prohibits Health professional, healthcare providers and businesses called covered entities from disclosing protected information to anyone other than a patient and the patient's authorized representatives without their consent. The bill does not restrict patients from receiving information about themselves (with limited exceptions). Furthermore, it does not proh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Payment Card Industry Data Security Standard
The Payment Card Industry Data Security Standard (PCI DSS) is an information security standard used to handle credit cards from major card brands. The standard is administered by the Payment Card Industry Security Standards Council, and its use is mandated by the card brands. It was created to better control cardholder data and reduce credit card fraud. Validation of compliance is performed annually or quarterly with a method suited to the volume of transactions: * Self-assessment questionnaire (SAQ) * Firm-specific Internal Security Assessor (ISA) * External Qualified Security Assessor (QSA) History The major card brands had five different security programs: * Visa's Cardholder Information Security Program * Mastercard's Site Data Protection *American Express's Data Security Operating Policy * Discover's Information Security and Compliance * JCB's Data Security Program The intentions of each were roughly similar: to create an additional level of protection for card issuers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ISAE 3402
ISAE 3402, titled ''Assurance Reports on Controls at a Service Organization'', is an international assurance standard that describes Service Organization Control (SOC) engagements, which provides assurance to an organization's customer that the service organization has adequate internal controls. ISAE 3402 was developed by the International Auditing and Assurance Standards Board ( IAASB) and published by the International Federation of Accountants (IFAC) in 2009. It supersedes SAS 70 and puts more emphasis on procedures for the ongoing monitoring and evaluation of controls. An ISAE 3402 attestation including an audit report is regarded as a quality criterion for service providers that distinguishes them from competitors. Scope, Types and SOC classification The scope of an ISAE 3402 engagement is control set of the service organization, or to be more precise the service organizations controls over services, functions performed and applications that are likely to be relevant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SSAE 16
Statement on Standards for Attestation Engagements no. 16 (SSAE 16) is an auditing standard for service organizations, produced by the American Institute of Certified Public Accountants (AICPA) Auditing Standards Board, which supersedes Statement on Auditing Standards no. 70 (SAS 70) and has been superseded by SSAE No. 18. The "service auditor’s examination" of SAS 70 is replaced by a '' System and Organization Controls'' (SOC) report. SSAE 16 was issued in April 2010, and became effective in June 2011. Many organizations that followed SAS 70 have now shifted to SSAE 16. Some service organizations use the SSAE 16 report status to show they are more capable, and also encourage their prospective end-users to make having an SSAE 16 a standard part of new vendor selection criteria. SSAE 16 mirrors the International Standard on Assurance Engagements (ISAE) 3402. Similarly, SSAE 16 has two different kinds of reports. A SOC 1 Type 1 re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
