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  2. Tempest (codename) - Wikipedia

    en.wikipedia.org/wiki/Tempest_(codename)

    Tempest (codename) TEMPEST is a U.S. National Security Agency specification and a NATO certification [1] [2] referring to spying on information systems through leaking emanations, including unintentional radio or electrical signals, sounds, and vibrations. [3] [4] TEMPEST covers both methods to spy upon others and how to shield equipment ...

  3. Red/black concept - Wikipedia

    en.wikipedia.org/wiki/RED/BLACK_concept

    TEMPEST standards spelled out in Tempest/2-95 specify shielding or a minimum physical distance between wires or equipment carrying or processing red and black signals. Different organizations have differing requirements for the separation of red and black fiber-optic cables. Red/black terminology is also applied to cryptographic keys. Black ...

  4. List of computer technology code names - Wikipedia

    en.wikipedia.org/wiki/List_of_computer...

    Rhapsody — Apple Mac OS X Server 1.0 and enterprise OS; Rialto — Sun StorEdge L280; Richmond — XMetaL Developer 4.5; Rincewind — VLC Media Player 2.1; Ringo — Conner CFP2105E; Ringo — Seagate ST32430WC; Rio — TinySofa Classic Server Linux 1.1; Rio de Janeiro — SOT Linux 2000R3; Riviera — Apple Macintosh Portable

  5. List of HTTP status codes - Wikipedia

    en.wikipedia.org/wiki/List_of_HTTP_status_codes

    This is a list of Hypertext Transfer Protocol (HTTP) response status codes. Status codes are issued by a server in response to a client's request made to the server. It includes codes from IETF Request for Comments (RFCs), other specifications, and some additional codes used in some common applications of the HTTP. The first digit of the status ...

  6. IPv4 - Wikipedia

    en.wikipedia.org/wiki/IPv4

    Private network Used for local communications within a private network: 198.18.0.0/15 198.18.0.0–198.19.255.255 131 072: Private network Used for benchmark testing of inter-network communications between two separate subnets: 198.51.100.0/24 198.51.100.0–198.51.100.255 256: Documentation Assigned as TEST-NET-2, documentation and examples

  7. List of SMTP server return codes - Wikipedia

    en.wikipedia.org/wiki/List_of_SMTP_server_return...

    X.2.XXX Mailbox Status. X.3.XXX Mail System Status. X.4.XXX Network and Routing Status. X.5.XXX Mail Delivery Protocol Status. X.6.XXX Message Content or Media Status. X.7.XXX Security or Policy Status. The meaning of the "detail" field depends on the class and the subject, and are listed in RFC 3463 and RFC 5248 .

  8. Virtual private server - Wikipedia

    en.wikipedia.org/wiki/Virtual_private_server

    A virtual private server (VPS) is a virtual machine sold as a service by an Internet hosting service.The term "virtual dedicated server" (VDS) also has a similar meaning.A virtual private server runs its own copy of an operating system (OS), and customers may have superuser-level access to that operating system instance, so they can install almost any software that runs on that OS.

  9. FIPS 140 - Wikipedia

    en.wikipedia.org/wiki/FIPS_140

    The 140 series of Federal Information Processing Standards ( FIPS) are U.S. government computer security standards that specify requirements for cryptographic modules . As of October 2020, FIPS 140-2 and FIPS 140-3 are both accepted as current and active. [1] FIPS 140-3 was approved on March 22, 2019 as the successor to FIPS 140-2 and became ...