01789nam a2200445 i 4500001001200000003000800012007001500020008004100035006001900076035002200095040003100117020002500148020001800173050002100191082001000212100005800222245009300280264005200373300004000425336002600465337002600491338003600517347002100553347000800574500005700582504005100639588008000690650003000770650002500800650005800825655002200883791003600905793004900941776017300990856011501163910002901278942001101307942000801318999001701326DIGRAMA0222NyNyDIGcr |||||||||||220512s2017    sp a    ob    001 0 spa dm     o  d          a(OCoLC)1099951874  aDGITAbengerdaepncDGITA  a9788499646954qeBook  z978849964716614aQA76.9.A25 ebook14a005.81 aMaíllo Fernández, Juan Andrés,eauthor.915845410aSistemas seguros de acceso y transmisión de datos /cJuan Andrés Maillo Fernández. 1aParacuellos de Jarama, Madrid :bRa-Ma,c[2017]  a1 online resource :billustrations.  atextbtxt2rdacontent  acomputerbc2rdamedia  aonline resourcebcr2rdacarrier  atext file2rdaft  bPDF  a"Certificado de profesionalidad. MF0489_3" -- Cover.  aIncludes bibliographical references and index.0 aOnline resource; title from PDF title page (Digitalia, viewed May 12, 2022) 0aComputer security.992771 0aCryptography.980642 0aData transmission systemsxSecurity measures.9203248 0aElectronic books.2 aDigitalia (Firm),edistributor.0 gDigitalia eBook Collection:aRa-Ma Editorial08iPrint version:aMaíllo Fernández, Juan Andrés.tSistemas seguros de acceso y transmisión de datos.dParacuellos de Jarama, Madrid : Ra-Ma, [2017]z9788499647166403Digitalia Hispánicauhttps://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/110090/  aPremium collection: 2022  cE-BOOK  2ddc  c93078d93078