Browse Definitions :
Definition

RSA Security

Contributor(s): Matthew Haughn

RSA Security is a United States-based organization that creates encryption, network and computer security products.

Ron Rivest Adi Shamir, and Len Adleman founded RSA as an independent company in 1982. RSA derives from the initials of each of the founders names. RSA was acquired by EMC Corporation in 2006 and operates as a corporate division of that company. RSA headquarters are in Bedford, Massachusetts; the company also maintains satellite offices in Australia, China, Hong Kong, India, Ireland, Israel, Japan, the United Kingdom and Singapore.

RSA products:
RSA makes the public key infrastructure (PKI) encryption standards by which much of the Internet’s secure communication are run. Other RSA products include hardware tokens, software tokens, SecurID, Besafe and enVision.

RSA encryption is based on use of a public and a private key. Typically a key fob (such as an RSA SecurID security token) is used by employees in security-sensitive companies. The token generates a public key that changes every minute. This string is combined with a user’s password to make a hybrid one-time use password.

On secure websites, a digital certificate with the public key is made publicly available. The private key is never sent over the Internet and is used to decrypt text that is encrypted with the public key. The senders’s identity can also be verified using the public key. Both of these keys are created at the same time by the RSA algorithm.

RSA controversy:
In December 2013, Reuters reported that the RSA had accepted a 10 million dollar payment to place a backdoor for the NSA in their Dual Elliptic Curve random number generation system. In interview, the company’s chief technologist, Sam Curry, declined to answer whether that allegation was true. The NSA actively promoted the compromised security product in its role as security consultants. Reuters also reported that the company’s website security tool Extended Random made the seemingly strong encryption 10,000 times faster for the NSA to crack.

This was last updated in July 2014

Continue Reading About RSA 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

Powered by:

SearchCompliance

  • risk management

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

  • compliance as a service (CaaS)

    Compliance as a Service (CaaS) is a cloud service service level agreement (SLA) that specified how a managed service provider (...

  • data protection impact assessment (DPIA)

    A data protection impact assessment (DPIA) is a process designed to help organizations determine how data processing systems, ...

SearchSecurity

  • spyware

    Spyware is a type of malicious software -- or malware -- that is installed on a computing device without the end user's knowledge.

  • application whitelisting

    Application whitelisting is the practice of specifying an index of approved software applications or executable files that are ...

  • botnet

    A botnet is a collection of internet-connected devices, which may include PCs, servers, mobile devices and internet of things ...

SearchHealthIT

SearchDisasterRecovery

  • business continuity plan (BCP)

    A business continuity plan (BCP) is a document that consists of the critical information an organization needs to continue ...

  • disaster recovery team

    A disaster recovery team is a group of individuals focused on planning, implementing, maintaining, auditing and testing an ...

  • cloud insurance

    Cloud insurance is any type of financial or data protection obtained by a cloud service provider. 

SearchStorage

  • DRAM (dynamic random access memory)

    Dynamic random access memory (DRAM) is a type of semiconductor memory that is typically used for the data or program code needed ...

  • RAID 10 (RAID 1+0)

    RAID 10, also known as RAID 1+0, is a RAID configuration that combines disk mirroring and disk striping to protect data.

  • PCIe SSD (PCIe solid-state drive)

    A PCIe SSD (PCIe solid-state drive) is a high-speed expansion card that attaches a computer to its peripherals.

Close