Abuur nooc ka mid ah weedhan adag Maareynta Helitaanka Shabakada waxay asal ahaan ka timid dabayaaqadii 1990-yadii, waxaana loo yaqaanay Single Sign On.
Dabcan, nooc ka mid ah jumlada ka sii adag waa "Waxyaabaha Maareynta Helitaanka Webka waxay ka yimaadeen dabayaaqadii 1990-meeyadii, waxaana markaa loo yaqaanay Single Sign On.Saddex ka mid ah alaabooyinka asalka ah waxay ahaayeen HP IceWAll SSO, Computer Associates SiteMinder iyo Oblix Access Manager. "