00916nam a22002777a 450000500170000001000240001702000260004102000320006703500130009903500170011203500130012903700210014203700130016308200100017610000190018624500880020525000110029326000350030427000670033930000530040650000670045965000320052665000340055865000120059265000340060420170713143915.0  a1516EN07 ENG-114845  a9789332552340c499.00  a9789332552340c519.00  (AV)  aEN-98377  aB-613115-132  aB-668022  aDPLbTechniz/Ven  bDBAD/PUB  a005.8  aSuehring,Steve  aLinux firewalls :cby Steve Suehringbenhancing security with nftables and beyond /  a4th ed  aNoidabPearson Educationc2015  a7th Floor,Knowledge Boulevard,A-8(A),Sector-62,bNoidae201309  axvii,400p.                     c24cm(pbk)bill.  aIncludes bibliographical references (pages 313-314) and index.  aComputers xAccess control.  aFirewalls (Computer security)  a Linux.  aOperating systems (Computers)