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163:
it created would allow sophisticated hackers to control the firewall of un-patched
Juniper Netscreen products and decrypt network traffic. At least one of the backdoors appeared likely to have been the effort of a governmental interest. There was speculation in the security field about whether it was
194:
against the following ScreenOS devices: NS5gt, N25, NS50, NS500, NS204, NS208, NS5200, NS5000, SSG5, SSG20, SSG140, ISG 1000, ISG 2000. The exploit capabilities seem consistent with the program codenamed FEEDTROUGH.
174:
speculated that the lack of details that were disclosed and the intentional use of a random number generator with known security flaws could suggest that it was planted intentionally.
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announced that it had found unauthorized code in ScreenOS that had been there since August 2012. The two
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Beside transport level security ScreenOS also integrates these flow management applications:
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168:. Many in the security industry praised Juniper for being transparent about the breach.
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366:"New Discovery Around Juniper Backdoor Raises More Questions About the Company"
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399:"NSA Helped British Spies Find Security Holes In Juniper Firewalls"
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Possible NSA backdoor and 2015 "Unauthorized Code" incident
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for the NetScreen range of hardware firewall devices from
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IP packet inspection (low level) for protection against
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691:Juniper Networks Technical Certification Program
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664:Brilliant Telecommunications ('11)
14:
1704:Dell Networking Operating System
1625:
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1614:
1211:Transaction Processing Facility
423:ScreenOS Software Documentation
364:Zetter, Kim (27 October 2008).
1:
348:Release Notes 6.3.0r27 Rev 01
63:6.3.0r27 / 23 April 2019
640:Acorn Packet Solutions ('05)
126:IP gateway VPN management –
1829:Real-time operating systems
789:Multi-Environment Real-Time
733:Real-time operating systems
1860:
1824:Embedded operating systems
192:current exploit capability
16:Real-time operating system
1834:Network operating systems
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1674:Network operating systems
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894:Operating System Embedded
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108:embedded operating system
1179:Windows Embedded Compact
1518:Robot Operating System
670:Contrail Systems ('12)
667:Mykonos Software ('12)
617:NetScreen Technologies
655:SMobile Systems ('10)
596:Pacific Advantage Ltd
65:; 5 years ago
1610:Open-source software
1021:Java virtual machine
397:(23 December 2015).
145:network segmentation
1844:Computer networking
607:Nexsi Systems ('02)
186:document says that
143:Virtualization for
94:(on later hardware)
26:
611:Unisphere Networks
155:In December 2015,
1811:
1810:
1640:
1639:
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1222:Texas Instruments
988:
987:
915:
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473:Shaygan Kheradpir
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311:18 December 2007
206:ScreenOS version
98:
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1839:Juniper Networks
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1306:ERIKA Enterprise
994:Capability-based
927:
759:
749:
726:
719:
712:
703:
650:Ankeena Networks
635:Redline Networks
629:Peribit Networks
602:Micro Magic Inc.
459:Juniper Networks
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325:31 October 2007
308:18 December 2006
305:18 December 2003
297:22 October 2008
269:24 October 2009
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157:Juniper Networks
112:Juniper Networks
73:
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36:Juniper Networks
27:
21:Operating system
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1689:AlliedWare Plus
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817:Real-Time Linux
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673:Webscreen ('13)
623:Kagoor Networks
578:
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545:System software
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395:Glenn Greenwald
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322:31 October 2006
294:22 October 2007
291:22 October 2004
266:24 October 2008
263:24 October 2005
212:End of Support
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1595:= discontinued
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1559:David Cheriton
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1237:TI-RTOS Kernel
1234:
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1070:Concurrent DOS
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951:(organization)
949:T-Engine Forum
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944:Micro T-Kernel
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417:External links
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391:Ryan Gallagher
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241:19 April 2011
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182:A 2011 leaked
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59:Latest release
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1770:Cumulus Linux
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1063:Multiuser DOS
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934:ITRON project
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684:Certification
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644:Funk Software
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319:1 August 2002
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255:24 July 2010
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238:19 April 2010
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235:19 April 2007
234:
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223:23 April 2019
222:
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209:Release date
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53:Closed source
52:
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42:Working state
40:
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34:
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28:
19:
1790:Novell S-Net
1765:Banyan VINES
1728:
1629:
1619:
1607:
1599:
1594:
1591:
1579:Ken Sakamura
1574:Adam Dunkels
1477:
1471:
1464:
1457:
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1432:
1380:
1372:
1320:
1287:Low resource
1275:
1268:
1261:
1229:
1203:
1196:
1150:
1149:^° kernel →
1144:
1117:
1082:
1075:
1068:
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1034:
1028:
1001:
882:Nucleus RTOS
867:
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828:
803:
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787:
770:
577:Acquisitions
567:
478:Scott Kriens
402:. Retrieved
385:
373:. Retrieved
369:
283:11 May 2009
252:24 July 2009
249:24 July 2006
215:End of life
191:
181:
178:NSA and GCHQ
169:
154:
121:
100:
99:
88:Succeeded by
50:Source model
18:
1775:LAN Manager
1699:Cisco NX-OS
1602:Microkernel
1564:Dave Cutler
1554:Gordon Bell
1459:Sintran III
1329:OpenComRTOS
1030:Chorus/Jazz
676:WANDL ('13)
404:27 December
280:11 May 2008
277:11 May 2005
130:-certified
83:Proprietary
1818:Categories
1709:ExtremeXOS
1621:Comparison
1546:Developers
1507:Frameworks
1449:° Standard
1427:Phantom OS
1405:µ-velOSity
1294:ChibiOS/RT
590:Layer Five
537:SRX Series
534:QFX-Series
526:PTX-Series
523:ACX-Series
375:15 January
332:References
70:2019-04-23
1694:Cisco IOS
1569:Dan Dodge
1497:UniProton
1447:RT-Thread
1421:Microware
1341:RT-Thread
1165:Microsoft
955:T-License
876:Integrity
763:Unix-like
742:Operating
557:Junos SDK
530:EX-Series
519:MX-Series
220:6.3.0r27
161:backdoors
105:real-time
31:Developer
1803:Category
1753:Historic
1729:ScreenOS
1714:Junos OS
1631:Category
1453:ScreenOS
1393:FreeRTOS
1335:PX5 RTOS
1042:ChorusOS
939:T-Kernel
900:PX5 RTOS
869:ChorusOS
778:Junos OS
568:ScreenOS
552:Junos OS
514:E-Series
509:J-Series
504:T-Series
499:M-Series
492:Products
199:Versions
118:Features
101:ScreenOS
92:Junos OS
25:ScreenOS
1785:NetWare
1760:3+Share
1724:pfSense
1719:OpenWrt
1682:Current
1592:Italics
1536:Xenomai
1530:TI-RTOS
1492:VxWorks
1479:Harmony
1382:DioneOS
1353:ThreadX
1322:Nano-RK
1311:FunkOS°
1300:Contiki
1205:4690 OS
1198:4680 OS
1173:ThreadX
1152:Symbian
1084:REAL/32
966:Partial
923:support
896:^ (OSE)
861:Partial
823:RTLinux
798:Unix-RT
755:support
744:systems
140:attacks
79:License
68: (
45:Current
1780:MS-Net
1374:BeRTOS
1359:Zephyr
1343:° Nano
1315:Mynewt
1277:VAXELN
1263:RSX-11
1251:PDP-11
1126:Wombat
1119:REX OS
1112:PikeOS
1106:LLinux
1099:kernel
1077:FlexOS
1036:JavaOS
850:LiteOS
841:LiteOS
805:OS2000
783:LynxOS
735:(RTOS)
466:People
138:TCP/IP
1744:ZyNOS
1734:SONiC
1676:(NOS)
1473:Thoth
1466:THEOS
1399:µC/OS
1388:embOS
1270:RT-11
1213:(TPF)
1137:Psion
979:RTEMS
888:NuttX
753:POSIX
661:('10)
652:('10)
646:('05)
637:('05)
631:('05)
625:('05)
619:('04)
613:('02)
604:('00)
598:('00)
592:('99)
562:Junos
370:WIRED
171:WIRED
132:IPSec
103:is a
1739:VyOS
1608:° =
1600:^ =
1524:RTAI
1511:kits
1486:VRTX
1476:^ →
1434:pSOS
1417:OS-9
1347:RIOT
1231:DSOS
1146:EKA2
1010:seL4
1003:EROS
973:eCos
921:TRON
906:RIOT
830:UNOS
794:MERT
772:DNIX
581:List
406:2015
377:2016
316:4.0
302:5.0
288:5.1
274:5.2
260:5.3
246:5.4
232:6.0
190:had
188:GCHQ
164:the
128:ICSA
1520:° 2
1441:RMX
1411:MQX
1254:VAX
1248:DEC
1189:IBM
1054:DOS
1033:^ (
811:QNX
792:^ (
184:NSA
166:NSA
1820::
1532:^°
1509:,
1429:^°
1401:^°
1395:^°
1377:^°
1361:^°
1296:^°
1239:^°
1156:^°
1154:OS
1128:^°
1108:^°
1097:L4
1045:^)
1039:+
1012:^°
1006:^°
908:^°
890:^°
796:–
393:,
368:.
354:^
340:^
114:.
1666:e
1659:t
1652:v
1538:°
1526:°
1488:^
1482:^
1423:)
1419:(
1413:^
1407:^
1355:^
1349:°
1337:^
1331:^
1325:°
1317:°
1308:°
1302:°
1175:^
1122:^
1114:^
981:°
975:°
902:^
884:^
878:^
872:^
853:°
825:°
819:°
813:^
800:)
725:e
718:t
711:v
583:)
579:(
564:E
451:e
444:t
437:v
408:.
379:.
72:)
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