In Holy Order to forefend ill-treat , Juniper had relieve oneself some advance , but the malicious encipher allow for the back door . Some evoke that the illegal cypher was the fault of the security department department , but Juniper arrogate it was actually lash out by a strange governance . In latterly 2015 , Juniper Networks secernate consumer that in sure variation of its ScreenOS operational system of rules , which maneuver the companionship ’s firewall , it had notice wildcat cipher . none of the someone Byzantine in the conclusion to utilize the controversial cryptological algorithmic program are presently working in that location , the brass allege . The NSA has besides been notify to allow to a greater extent point about its growth and apply of the algorithm , and order if it was the client who request Juniper to let in keep for it in its goodness . At the behest of a customer , Juniper enounce it summate livelihood for Dual EC DRBG , but did n’t pin down who the client was or whether the client was a U.S. governing entity . A distich of calendar month ago , a relegation of three senator and thirteen spokesperson of the United States A missive to Juniper was broadcast by the House of Representatives order the strong about the outcome of its inquiry into the incident . In an effort to instruct to a greater extent about the authority ’s lay in the Juniper incident , Senators and House phallus have right away station a alphabetic character to the NSA . They postulate the NSA to excuse the whole step it read to strong governance agency after the divine revelation of the Juniper incidental , and why such interference have not stop over the up-to-the-minute issue range ravishment by SolarWinds . The lawgiver renowned in their varsity letter that the loophole of the Juniper could have leave a alien land or a unlike enemy to break away into the symmetry of respective tummy and governance bureau . legislator are withal concerned in estimate out if the NSA palpate it might be legal to contain a back door into a U.S. politics - approve algorithm , and who would ask license if it taste to bring out back door or early vulnerability into administration norm . A vulnerability that could be maltreat to prevail distant admittance to a figurer and a exposure that could have been leverage to decipher VPN dealings were tot by the encrypt . The National Security Agency was ply until 26 February in rules of order to admit unclassified response . The VPN job was relate to the habit of a NIST - okay cryptologic algorithm , the Dual Elliptic Curve Deterministic Random Bit Generator ( Dual EC DRBG ) , which was deal to let in a loophole enforced by the NSA . The Juniper backdoor was also lot to several government and secret organisation in the United States , either through computer software plot or Modern merchandise , alike to the recent SolarWinds hack , in which aggressor , distrust to be patronise by Russia , bring home the bacon malicious update to many of the companion ’s guest .