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Cisco Secure Web Appliance
Release Notes
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High-Priority Issues
Firmware Updates
Cisco Context Directory Agent
File Reputation and File Analysis Updates
URL Category Updates
ISE Compatibility Matrix Information
Ciphers for Secure Web Appliance 15.2
Ciphers for Secure Web Appliance 15.1
Ciphers for Secure Web Appliance 15.0
Ciphers for Cisco Web Security Appliance 14.5
Ciphers for Cisco Web Security Appliance 14.0
Ciphers for Cisco Web Security Appliance 12.x
Ciphers for Cisco Web Security Appliance 11.8
AsyncOS 15.2 for Cisco Secure Web Appliance
AsynOS 15.1 for Cisco Secure Web Appliance
AsynOS 15.0 for Cisco Secure Web Appliance
AsyncOS 14.6 for Cisco Secure Web Appliance
AsynOS 14.5 for Cisco Secure Web Appliance
AsyncOS 14.1 for Cisco Web Security Appliances
AsyncOS 14.0 for Cisco Web Security Appliances
AsyncOS 12.x for Cisco Web Security Appliances
AsyncOS 11.x for Cisco Web Security Appliances
AsyncOS 10.x for Cisco Web Security Appliances
AsyncOS 9.2 for Cisco Web Security Appliances (for Hybrid mode deployment only)
AsyncOS 9.1 for Cisco Web Security Appliances
AsyncOS 9.0 for Cisco Web Security Appliances
AsyncOS 8.7 and 8.8 for Cisco Web Security Appliances
AsyncOS 8.6 for Cisco Web Security Appliances
AsyncOS 8.5 for Cisco Web Security Appliances
AsyncOS 8.0 and 8.1 for Cisco Web Security Appliances
Cisco IronPort AsyncOS 7.7 for Web Security Appliance
Cisco IronPort AsyncOS 7.0 for Web Security Appliance
Cisco IronPort AsyncOS 6.5 for Web Security Appliance
Cisco IronPort AsyncOS 6.3 for Web Security Appliance
Cisco Advanced Web Security Reporting Release Notes
End of Life Releases
Virtual Appliances
High-Priority Issues
Release Notes for the June 25, 2015 SSH Vulnerability Patch for Cisco Content Security Virtual Appliances
(PDF - 151 KB)
25/Jun/2015
Firmware Updates
Update CIMC Firmware on Cisco Secure Web Appliances
11/Jun/2024
BIOS Firmware Update for C160, M160 and S160 Cisco Content Security Appliances
(PDF - 153 KB)
15/May/2013
Cisco Context Directory Agent
Release Notes for Cisco Context Directory Agent, Release 1.0
06/Aug/2014
Open Source Used In Context Directory Agent 1.0
File Reputation and File Analysis Updates
Announcement for Decommissioning Legacy File Reputation Servers for Cisco Web Security Appliance
(PDF - 1 MB)
14/Oct/2020
Release Notes for File Reputation and File Analysis Updates for Cisco Secure Email Gateway and Cisco Secure Web Appliance
(PDF - 112 KB)
28/Jun/2023
URL Category Updates
Release Notes for URL Category and Threat Category Updates for Cisco Web and Email Security Appliances
(PDF - 1 MB)
28/Jan/2021
ISE Compatibility Matrix Information
ISE Compatibility Matrix for Secure Web Appliance
26/Sep/2024
Updated
Ciphers for Secure Web Appliance 15.2
List of Ciphers for AsyncOS 15.2 for Secure Web Appliance
15/Dec/2023
Ciphers for Secure Web Appliance 15.1
List of Ciphers for AsyncOS 15.1 for Secure Web Appliance
04/Sep/2023
Ciphers for Secure Web Appliance 15.0
List of Ciphers for AsyncOS 15.0 for Secure Web Appliance
09/Jan/2023
Ciphers for Cisco Web Security Appliance 14.5
List of Ciphers for AsyncOS 14.5 for Secure Web Appliance
11/Apr/2022
Ciphers for Cisco Web Security Appliance 14.0
List of Ciphers for AsyncOS 14.0.1 for Web Security Appliance
25/Aug/2021
Ciphers for Cisco Web Security Appliance 12.x
List of Ciphers for AsyncOS 12.x for Web Security Appliance
25/Aug/2021
Ciphers for Cisco Web Security Appliance 11.8
List of Ciphers for AsyncOS 11.8 for Web Security Appliance
01/Oct/2021
AsyncOS 15.2 for Cisco Secure Web Appliance
Release Notes for AsyncOS 15.2 for Cisco Secure Web Appliance
24/May/2024
Open Source Used In AsyncOS 15.2 for Cisco Secure Web Appliance
(PDF - 8 MB)
14/Dec/2023
AsynOS 15.1 for Cisco Secure Web Appliance
Release Notes for AsyncOS 15.1 for Cisco Secure Web Appliance
19/Oct/2023
Open Source Used In Cisco Secure Web Appliance AsyncOS 15.1
(PDF - 8 MB)
19/Oct/2023
AsynOS 15.0 for Cisco Secure Web Appliance
Release Notes for AsyncOS 15.0 Hot Patch 3 Refresh for Cisco Secure Web Appliances
26/Jul/2024
New
Release Notes for AsyncOS 15.0 Hot Patch 3 for Cisco Secure Web Appliances
09/Jul/2024
Release Notes for AsyncOS 15.0 Hot Patch 2 for Cisco Secure Web Appliances
04/Jul/2024
Release Notes for AsyncOS 15.0 Hot Patch 1 for Cisco Secure Web Appliances
10/Oct/2023
Release Notes for AsyncOS 15.0 for Cisco Secure Web Appliance
25/Sep/2024
Updated
Open Source Used In AsyncOS 15.0 for Cisco Secure Web Appliance
(PDF - 10 MB)
10/May/2023
AsyncOS 14.6 for Cisco Secure Web Appliance
Release Notes for AsyncOS 14.6 for Cisco Secure Web Appliance with Hybrid SWG
20/Mar/2023
Open Source Used In Asyncos Secure Web Appliance(SWA) 14.6
(PDF - 7 MB)
10/May/2023
AsynOS 14.5 for Cisco Secure Web Appliance
Release Notes for AsyncOS 14.5.1 Hot Patch 1 Refresh for Cisco Secure Web Appliances
29/Aug/2024
New
Release Notes for AsyncOS 14.5.1 Hot Patch 2 for Cisco Secure Web Appliances
24/Jul/2024
New
Release Notes for AsyncOS 14.5.1 Hot Patch 1 for Cisco Secure Web Appliances
27/Jun/2024
Release Notes for AsyncOS 14.5 Hot Patch 1 for Cisco Secure Web Appliances
14/Oct/2022
Release Notes for AsyncOS 14.5 for Cisco Secure Web Appliance
20/Aug/2024
Open Source Used In AsyncOS 14.5 for Cisco Secure Web Appliance
(PDF - 7 MB)
11/Apr/2022
AsyncOS 14.1 for Cisco Web Security Appliances
Release Notes for AsyncOS 14.1 for Cisco Web Security Appliances
29/Nov/2021
AsyncOS 14.0 for Cisco Web Security Appliances
Release Notes for AsyncOS 14.0.3 Hot Patch 1 for Cisco Web Security Appliances
16/Dec/2022
Release Notes for AsyncOS 14.0 Hot Patch 1 for Cisco Web Security Appliances
21/Apr/2022
Release Notes for AsyncOS 14.0 for Cisco Web Security Appliances
08/Feb/2024
Open Source Used In AsyncOS 14.0 for Cisco Web Security Appliances
(PDF - 5 MB)
05/May/2021
AsyncOS 12.x for Cisco Web Security Appliances
Release Notes for AsyncOS 12.5.5 Hot Patch 2 for Cisco Web Security Appliances
14/Jul/2023
Release Notes for AsyncOS 12.0.3 Hot Patch 1 for Cisco Web Security Appliances
30/Mar/2023
Release Notes for AsyncOS 12.7 for Cisco Web Security Appliances
15/Sep/2021
Release Notes for AsyncOS 12.5.5 Hot Patch 1 for Cisco Web Security Appliances
03/Nov/2022
Release Notes for AsyncOS 12.5 Hot Patch 1 for Cisco Web Security Appliances
05/Jul/2022
Release Notes for AsyncOS 12.5 for Cisco Web Security Appliances
22/Nov/2022
Open Source Used In AsyncOS 12.5 for Cisco Web Security Appliances
(PDF - 5 MB)
23/Sep/2020
Release Notes for AsyncOS 12.0 for Cisco Web Security Appliances
07/Jun/2022
Open Source Used In AsyncOS 12.0 for Cisco Web Security Appliances
(PDF - 2 MB)
12/Jan/2020
AsyncOS 11.x for Cisco Web Security Appliances
Release Notes for AsyncOS 11.8.3 Hot Patch 1 for Cisco Web Security Appliances
Release Notes for AsyncOS 11.8.2 Hot Patch 1 for Cisco Web Security Appliances
(PDF - 115 KB)
01/Dec/2020
Release Notes for AsyncOS 11.8.1 Hot Patch 5 for Cisco Web Security Appliances
(PDF - 117 KB)
10/Dec/2020
Release Notes for AsyncOS 11.8.1 Hot Patch 4 for Cisco Web Security Appliances
(PDF - 1 MB)
12/Oct/2020
Release Notes for AsyncOS 11.8.1 Hot Patch 3 for Cisco Web Security Appliances
(PDF - 1 MB)
11/Sep/2020
Release Notes for AsyncOS 11.8.1 Hot Patch 2 for Cisco Web Security Appliances
(PDF - 1 MB)
23/Aug/2020
Release Notes for AsyncOS 11.8.1 Hot Patch 1 for Cisco Web Security Appliances
(PDF - 1 MB)
29/Jun/2020
Release Notes for AsyncOS 11.8.0 Hot Patch 2 for Cisco Web Security Appliances
(PDF - 114 KB)
21/Dec/2020
Release Notes for AsyncOS 11.8.x for Cisco Web Security Appliances
(PDF - 294 KB)
28/Jul/2021
Release Notes for AsyncOS 11.7.1 Hot Patch 4 for Cisco Web Security Appliances
(PDF - 115 KB)
28/Jan/2021
Release Notes for AsyncOS 11.7.1 Hot Patch 2 for Cisco Web Security Appliances
(PDF - 172 KB)
26/Mar/2020
Release Notes for AsyncOS 11.7.1 Hot Patch 1 for Cisco Web Security Appliances
(PDF - 172 KB)
30/Jan/2020
Release Notes for AsyncOS 11.7.0 Hot Patch 1 for Cisco Web Security Appliances
(PDF - 172 KB)
25/Sep/2019
Release Notes for AsyncOS 11.7.x for Cisco Web Security Appliances
(PDF - 255 KB)
02/Mar/2021
Release Notes for AsyncOS 11.5.3 Hot Patch 2 for Cisco Web Security Appliances
(PDF - 173 KB)
05/Dec/2019
Release Notes for AsyncOS 11.5.3 Hot Patch 1 for Cisco Web Security Appliances
(PDF - 115 KB)
03/Jul/2019
Release Notes for AsyncOS 11.5.x for Cisco Web Security Appliances
(PDF - 1 MB)
02/Feb/2021
Release Notes for AsyncOS 11.0.0 for Cisco Web Security Appliances - LD (Limited Deployment)
(PDF - 197 KB)
03/Apr/2018
Open Source Used In AsyncOS 11.8 for Cisco Web Security Appliances
(PDF - 2 MB)
22/Jul/2019
Open Source Used In AsyncOS 11.7 for Cisco Web Security Appliances
(PDF - 1 MB)
05/Dec/2018
Open Source Used in AsyncOS 11.5.0 for Cisco Web Security Appliances
(PDF - 1 MB)
14/May/2018
Open Source Used in AsyncOS 11.0.0 for Cisco Web Security Appliances
(PDF - 1 MB)
17/Jul/2017
AsyncOS 10.x for Cisco Web Security Appliances
Release Notes for AsyncOS 10.6.0 for Cisco Web Security Appliances
(PDF - 199 KB)
07/Jun/2019
Release Notes for AsyncOS 10.5.1 Hot Patch 1 for Cisco Web Security Appliances
(PDF - 109 KB)
23/Apr/2018
Release Notes for AsyncOS 10.1.1 Hot Patch 3 for Cisco Web Security Appliances
(PDF - 108 KB)
17/Jan/2019
Release Notes for AsyncOS 10.1.1 Hot Patch 2 for Cisco Web Security Appliances
(PDF - 165 KB)
23/Jan/2018
Release Notes for AsyncOS 10.1.1 Hot Patch 1 for Cisco Web Security Appliances
(PDF - 164 KB)
22/Dec/2017
Release Notes for AsyncOS 10.1.3 Hot Patch 1 for Cisco Web Security Appliances
(PDF - 110 KB)
27/Nov/2017
Release Notes for AsyncOS 10.5.x for Cisco Web Security Appliances
(PDF - 1 MB)
11/Aug/2020
Open Source Used in AsyncOS 10.6 for Cisco Web Security Appliances
(PDF - 1 MB)
07/Jun/2019
Open Source Used in AsyncOS 10.0 for Cisco Web Security Appliances
(PDF - 1 MB)
13/Jul/2016
AsyncOS 9.2 for Cisco Web Security Appliances (for Hybrid mode deployment only)
Open Source Used in AsyncOS 8.8 for Cisco Web Security Appliances
(PDF - 1 MB)
30/Jun/2015
Release Notes for AsyncOS 9.2.x for Cisco Web Security Appliances - Hybrid Web Security
(PDF - 155 KB)
31/Aug/2016
Open Source Used in AsyncOS 9.2 for Cisco Web Security Appliances
(PDF - 1 MB)
27/Jan/2016
AsyncOS 9.1 for Cisco Web Security Appliances
Release Notes for AsyncOS 9.1.x for Cisco Web Security Appliances
(PDF - 358 KB)
04/Apr/2018
AsyncOS for Web 9.1.3 Hot Patch 1 Release Notes
(PDF - 116 KB)
05/Mar/2018
AsyncOS for Web 9.1.2 Hot Patch 4 Release Notes
(PDF - 117 KB)
08/Jan/2018
AsyncOS for Web 9.1.2 Hot Patch 3 Release Notes
(PDF - 117 KB)
17/Aug/2017
AsyncOS for Web 9.1.2 Hot Patch 2 Release Notes
(PDF - 141 KB)
16/May/2017
AsyncOS for Web 9.1.2 Hot Patch 1 Release Notes
(PDF - 121 KB)
11/Sep/2017
AsyncOS for Web 9.1.1 Hot Patch 4 Release Notes
(PDF - 9 KB)
06/Feb/2017
AsyncOS for Web 9.1.1 Hot Patch 3 Release Notes
(PDF - 13 KB)
20/Sep/2016
Release Notes for AsyncOS 8.8 for Cisco Web Security Appliances - ED (Early Deployment)
(PDF - 196 KB)
26/Jan/2016
AsyncOS for Web 9.1.1 Hot Patch 2 Release Notes
(PDF - 13 KB)
14/Sep/2016
AsyncOS for Web 9.1.1 Hot Patch 1 Release Notes
(PDF - 18 KB)
12/Aug/2016
AsyncOS 9.0 for Cisco Web Security Appliances
Release Notes for AsyncOS 9.0.x for Cisco Web Security Appliances
(PDF - 221 KB)
08/Mar/2016
AsyncOS for Web 9.0.1 Hot Patch 1 Release Notes
(PDF - 13 KB)
12/May/2016
Open Source Used in AsyncOS 9.0 for Cisco Web Security Appliances
(PDF - 1 MB)
22/Jan/2016
AsyncOS 8.7 and 8.8 for Cisco Web Security Appliances
Release Notes for AsyncOS 8.7.0 for Cisco Web Security Appliances (LD)
(PDF - 168 KB)
15/Oct/2015
Open Source Used In AsyncOS 8.7 for Cisco Web Security Appliances
(PDF - 1 MB)
01/Apr/2015
AsyncOS 8.6 for Cisco Web Security Appliances
Release Notes for AsyncOS 8.6 for Cisco Web Security Appliances (LD - Limited Deployment)
(PDF - 289 KB)
03/Mar/2015
Open Source Used In AsyncOS 8.6 for Cisco Web Security Appliances
(PDF - 1 MB)
09/Feb/2015
AsyncOS 8.5 for Cisco Web Security Appliances
Release Notes for AsyncOS 8.5.x for Cisco Web Security Appliances
(PDF - 244 KB)
14/Feb/2017
AsyncOS for Web 8.5.3 Hot Patch 2 Release Notes
(PDF - 13 KB)
11/Aug/2016
AsyncOS for Web 8.5.3 Hot Patch 1 Release Notes
(PDF - 15 KB)
21/Jan/2016
AsyncOS for Web 8.5.2 Hot Patch 2 Release Notes
(PDF - 13 KB)
25/Sep/2015
AsyncOS for Web 8.5.2 Hot Patch 1 Release Notes
(PDF - 32 KB)
01/Jul/2015
AsyncOS for Web 8.5.1 Hot Patch 2 Release Notes
(PDF - 12 KB)
05/Nov/2015
AsyncOS for Web 8.5.1 Hot Patch 1 Release Notes
(PDF - 13 KB)
27/May/2015
Open Source Used In AsyncOS 8.5 for Cisco Web Security Appliances
(PDF - 1 MB)
05/Nov/2014
AsyncOS 8.0 and 8.1 for Cisco Web Security Appliances
Release Notes for Cisco AsyncOS 8.1 for Web - LD (Limited Deployment)
(PDF - 212 KB)
13/Aug/2014
AsyncOS 8.0.8 for Cisco Web Security Appliances Hot Patch 3 Release Notes
(PDF - 103 KB)
27/Jul/2015
AsyncOS 8.0.8 for Cisco Web Security Appliances Hot Patch 2 Release Notes
(PDF - 217 KB)
08/Jul/2015
Cisco AsyncOS 8.0.8 for Web Release Notes - GD
(PDF - 216 KB)
30/Oct/2015
Cisco AsyncOS 8.0.7 for Web Release Notes - GD
(PDF - 270 KB)
22/Jan/2015
AsyncOS for Web 8.0.7 Hot Patch 6 Release Notes
(PDF - 12 KB)
22/Aug/2016
AsyncOS for Web 8.0.7 Hot Patch 5 Release Notes
(PDF - 12 KB)
03/Nov/2015
AsyncOS for Web 8.0.7 Hot Patch 4 Release Notes
(PDF - 12 KB)
02/Sep/2015
AsyncOS for Web 8.0.7 Hot Patch 3 Release Notes
(PDF - 13 KB)
18/Jun/2015
AsyncOS for Web 8.0.7 Hot Patch 2 Release Notes
(PDF - 32 KB)
26/May/2015
AsyncOS for Web 8.0.7 Hot Patch 1 Release Notes
(PDF - 13 KB)
30/Mar/2015
Cisco AsyncOS 8.0.6 for Web Release Notes (All Builds) - GD
(PDF - 311 KB)
22/Jan/2015
AsyncOS for Web 8.0.6 Hot Patch 4 Release Notes
(PDF - 12 KB)
10/Mar/2015
AsyncOS for Web 8.0.6 Hot Patch 3 Release Notes
(PDF - 12 KB)
02/Mar/2015
AsyncOS for Web 8.0.6 Hot Patch 2 Release Notes
(PDF - 13 KB)
14/Jan/2015
AsyncOS for Web 8.0.5 Hot Patch 1 Release Notes
(PDF - 22 KB)
02/May/2014
Cisco AsyncOS 8.0.5 for Web Release Notes - FCS (Limited Availability)
(PDF - 188 KB)
20/Mar/2014
Cisco AsyncOS 8.0.5 for Web Open Source Documentation
(PDF - 1 MB)
03/Mar/2014
Cisco AsyncOS 8.0 for Web Release Notes
(PDF - 287 KB)
17/Jan/2014
Cisco IronPort AsyncOS 7.7 for Web Security Appliance
AsyncOS 7.7.0 Hot Patch 10 for Cisco Web Security Appliances Release Notes
(PDF - 103 KB)
01/Sep/2015
AsyncOS 7.7.0 Hot Patch 9 for Cisco Web Security Appliances Release Notes
(PDF - 45 KB)
05/May/2015
AsyncOS 7.7.0 Hot Patch 8 for Cisco Web Security Appliances Release Notes
(PDF - 45 KB)
15/Dec/2014
AsyncOS 7.7.0 Hot Patch 7 for Cisco Web Security Appliances Release Notes
(PDF - 44 KB)
19/Nov/2014
AsyncOS 7.7.0 Hot Patch 6 for Cisco Web Security Appliances Release Notes
(PDF - 44 KB)
07/Nov/2014
Cisco IronPort AsyncOS 7.7.0 for Web (Builds after 725) Release Notes
(PDF - 323 KB)
13/Oct/2014
Release Notes for Cisco IronPort AsyncOS 7.7.5-194 for Web
(PDF - 265 KB)
07/Jan/2014
Release Notes for Cisco IronPort AsyncOS 7.7.5 for Web
(PDF - 244 KB)
15/Nov/2013
AsyncOS for Web 7.7.5 Hot Patch 1 Release Notes
(PDF - 12 KB)
11/Oct/2013
Cisco IronPort AsyncOS 7.7.0-725 GA Release Notes for Web (Deprovisioned 7/8/2014)
(PDF - 363 KB)
08/Jul/2014
Cisco IronPort AsyncOS 7.7.0 FCS for Web Release Notes
(PDF - 369 KB)
16/Jul/2013
Cisco IronPort AsyncOS 7.7 for Web Open Source Documentation
(PDF - 1 MB)
31/May/2013
Cisco IronPort AsyncOS 7.0 for Web Security Appliance
Cisco IronPort AsyncOS 7.0.1 for Web Release Notes
(PDF - 559 KB)
21/Jan/2011
Cisco IronPort AsyncOS 7.0.0 for Web Release Notes
(PDF - 864 KB)
25/Oct/2010
Cisco IronPort AsyncOS 6.5 for Web Security Appliance
Cisco IronPort AsyncOS 6.5.0 for Web Release Notes
(PDF - 490 KB)
12/Nov/2010
Cisco IronPort AsyncOS 6.3 for Web Security Appliance
Cisco IronPort AsyncOS 6.3.8 for Web Release Notes
(PDF - 578 KB)
18/Oct/2011
Cisco IronPort AsyncOS 6.3.7 for Web Release Notes
(PDF - 642 KB)
12/Nov/2010
IronPort AsyncOS 6.3.5 Release Notes for Web Security Appliances
(PDF - 535 KB)
07/Sep/2010
IronPort AsyncOS 6.3.3 for Web Release Notes
(PDF - 442 KB)
25/Mar/2010
Cisco Advanced Web Security Reporting Release Notes
Cisco Advanced Web Security Reporting v.7.x Release Notes
26/Aug/2024
Updated
Cisco Advanced Web Security Reporting v. 6.x Release Notes
(PDF - 253 KB)
14/Feb/2019
End of Life Releases
Cisco Content Security Product Discontinuance Policy
Virtual Appliances
Release Notes for Configuration Migration Tool 1.0 for Cisco Content Security Virtual Appliances
(PDF - 175 KB)
14/Feb/2014
AsyncOS for Web 7.5.1 Hot Patch 3
(PDF - 12 KB)
05/Aug/2013
Cisco IronPort AsyncOS 7.5.7 Release Notes for Web Security Appliances
(PDF - 218 KB)
30/Jan/2014
Cisco IronPort AsyncOS 7.5.2 for Web Release Notes
(PDF - 424 KB)
30/Sep/2013
Cisco IronPort AsyncOS 7.5.2-304 GA for Web Release Notes
(PDF - 259 KB)
17/Mar/2016
Cisco IronPort AsyncOS 7.5.2-303 GA Web Release Notes
(PDF - 259 KB)
17/Mar/2016
Cisco IronPort AsyncOS 7.5.1 HP1 for Web Release Notes
(PDF - 13 KB)
04/Apr/2013
Cisco IronPort AsyncOS 7.5.1_201_GA for Web Release Notes
(PDF - 366 KB)
25/Jun/2013
Cisco IronPort AsyncOS 7.5.0 GA for Web Release Notes
(PDF - 438 KB)
25/Jun/2013
Cisco IronPort AsyncOS 7.5.0 HP8 for Web Release Notes
(PDF - 12 KB)
23/May/2013
Cisco IronPort AsyncOS 7.5.0 HP7 for Web Release Notes
(PDF - 12 KB)
21/May/2013
Cisco IronPort AsyncOS 7.5.0 HP6 for Web Release Notes
(PDF - 64 KB)
20/Dec/2012
Cisco IronPort AsyncOS 7.5.0 HP5 for Web Release Notes
(PDF - 64 KB)
10/Dec/2012
Cisco IronPort AsyncOS 7.5.0 HP2 for Web Release Notes
(PDF - 5 KB)
25/Jul/2012
Cisco IronPort AsyncOS 7.5.0 Release Notes for Web Security Appliances
(PDF - 503 KB)
02/Jan/2013
Cisco IronPort AsyncOS 7.1.4 GA for Web Release Notes
(PDF - 642 KB)
25/Jun/2013
Cisco IronPort AsyncOS 7.1.4 HP4 for Web Release Notes
(PDF - 49 KB)
20/Dec/2012
Cisco IronPort AsyncOS 7.1.4 HP3 for Web Release Notes
(PDF - 5 KB)
24/Jul/2012
Cisco IronPort AsyncOS 7.1.4 HP2 for Web Release Notes
(PDF - 5 KB)
14/Jun/2012
Cisco IronPort AsyncOS 7.1.4 HP1 for Web Release Notes
(PDF - 5 KB)
05/Jun/2012
Cisco IronPort AsyncOS 7.1.3 GA for Web Release Notes
(PDF - 596 KB)
05/Jul/2013
Cisco IronPort AsyncOS 7.1.3 HP9 for Web Release Notes
(PDF - 597 KB)
20/Feb/2012
Cisco IronPort AsyncOS 7.1.3 HP8 for Web Release Notes
(PDF - 596 KB)
12/Jan/2012
Cisco IronPort AsyncOS 7.1.3 HP7 for Web Release Notes
(PDF - 597 KB)
21/Dec/2011
Cisco IronPort AsyncOS 7.1.3 HP6 for Web Release Notes
(PDF - 596 KB)
29/Nov/2011
Cisco IronPort AsyncOS 7.1.3 HP4 for Web Release Notes
(PDF - 590 KB)
10/Nov/2011
Cisco IronPort AsyncOS 7.1.3 for Web Release Notes
(PDF - 595 KB)
29/Nov/2011
Cisco IronPort AsyncOS 7.1.3 for Web Release Notes - GA
(PDF - 595 KB)
28/Nov/2011
Cisco IronPort AsyncOS 7.1.2 for Web Release Notes
(PDF - 576 KB)
16/Jun/2011
Cisco IronPort AsyncOS 7.1.1 Release Notes for Web Security Appliances
(PDF - 541 KB)
11/May/2011
Cisco IronPort AsyncOS 7.1.0 Release Notes for Web Security Appliances
(PDF - 551 KB)
14/Oct/2010
Cisco IronPort AsyncOS 7.1.4-102 GA for Web Release Notes
(PDF - 638 KB)
30/Apr/2014
Cisco IronPort Hard Drive Firmware Upgrade for C160, S160, and M160 Appliances Release Notes (GA)
(PDF - 130 KB)
02/Sep/2010
Cisco IronPort URL Filters Upgrade for Web Security Appliances
(PDF - 163 KB)
03/Feb/2012
Cisco IronPort Update for BIOS Firmware Content Security Appliances
(PDF - 195 KB)
31/Oct/2012
Cisco Update for RAID Firmware Release Notes (For S360/S370/S660/S670 only)
(PDF - 147 KB)
11/Mar/2014
Cisco Upgrade for RAID Firmware Release Notes (For S380 and S680 only)
(PDF - 216 KB)
10/Sep/2014
Cisco Web Security Appliance Advanced Reporting Release Notes (GA)
(PDF - 238 KB)
20/Nov/2014
Cisco Web Security Appliance Advanced Reporting v. 5.0 Release Notes
(PDF - 234 KB)
11/Dec/2015
Cisco Web Security Appliance Advanced Reporting v. 4.5 Release Notes (GA)
(PDF - 236 KB)
12/Oct/2015
Cisco Web Security Appliance Advanced Reporting v. 4.0 Release Notes (GA)
(PDF - 236 KB)
12/Oct/2015
Installing a Memory Upgrade for the Cisco S370, C370, C670, or X1070 Content Security Appliances
(PDF - 495 KB)
11/Sep/2015
Announcement for Decommissioning Legacy File Reputation Servers for Cisco Web Security Appliance
(PDF - 1 MB)
06/Oct/2020
Support Documentation
All Support Documentation for this Series