Network-Based Protection (IPS)
====================================================

Symantec Endpoint Protection 14
Symantec Endpoint Protection 14.3 to 14.3 MP1 Client Installations on Windows Platforms
====================================================

Use the executable file for client installations only if you are using one of the supported products that are listed below.
Symantec Endpoint Protection 14.3 to 14.3 MP1 Manager Installations on Windows Platforms
====================================================

Use the JDB file for manager installations only if you are using one of the supported products that are listed below.

How to update definitions for Symantec Endpoint Protection Manager using the .jdb file

Symantec Endpoint Protection 14.3 RU1 Client Installations on Windows Platforms
Use the executable file for client installations only if you are using one of the supported products that are listed below.
File Name	Creation Date	Release Date	File Size	Defs Version	Sequence Number	MD5 | all
ips/20260812-071-IPS_IU_SEP_14.3_RU1.exe	08/12/2026	8/12/2026	7.34 MB			7AA9D619F60B9A08A2B5E6F0CE91C4CB
This updater is suitable for the following versions of Symantec products:
Symantec Endpoint Protection 14.3 RU1
====================================================

Symantec Endpoint Protection 14.3 RU2 Client Installations on Windows Platforms
Use the executable file for client installations only if you are using one of the supported products that are listed below.
File Name	Creation Date	Release Date	File Size	Defs Version	Sequence Number	MD5 | all
ips/20260812-071-IPS_IU_SEP_14.3_RU2.exe	08/12/2026	8/12/2026	7.34 MB			A278421BBD43E5DF3A56796D7B476A4A
This updater is suitable for the following versions of Symantec products:
Symantec Endpoint Protection 14.3 RU2
====================================================

Symantec Endpoint Protection 14.3 RU3 and RU4 Client Installations on Windows Platforms
Use the executable file for client installations only if you are using one of the supported products that are listed below.
File Name	Creation Date	Release Date	File Size	Defs Version	Sequence Number	MD5 | all
ips/20260812-071-IPS_IU_SEP_14.3_RU3.exe	08/12/2026	8/12/2026	7.34 MB			D75B4EE9B49307095E51FA889D43994C
This updater is suitable for the following versions of Symantec products:
Symantec Endpoint Protection 14.3 RU3
Symantec Endpoint Protection 14.3 RU4
====================================================

Symantec Endpoint Protection 14.3 RU5 Client Installations on Windows Platforms x86
Use the executable file for client installations only if you are using one of the supported products that are listed below.
File Name	Creation Date	Release Date	File Size	Defs Version	Sequence Number	MD5 | all
ips/20260812-061-IPS_IU_SEP_14.3_RU5_x86.exe	08/12/2026	8/12/2026	5.57 MB			CD29867639804E5DDD52FA16E67D3531
This updater is suitable for the following versions of Symantec products:
Symantec Endpoint Protection 14.3 RU5 x86
====================================================

Symantec Endpoint Protection 14.3 RU5 Client Installations on Windows Platforms x64
Use the executable file for client installations only if you are using one of the supported products that are listed below.
File Name	Creation Date	Release Date	File Size	Defs Version	Sequence Number	MD5 | all
ips/20260812-061-IPS_IU_SEP_14.3_RU5_x64.exe	08/12/2026	8/12/2026	7.37 MB			8CDED07FCB9774D0E4A6C2F32B84AB6B
This updater is suitable for the following versions of Symantec products:
Symantec Endpoint Protection 14.3 RU5 x64
====================================================

Symantec Endpoint Protection 14.3 RU6 Client Installations on Windows Platforms x64
Use the executable file for client installations only if you are using one of the supported products that are listed below.
File Name	Creation Date	Release Date	File Size	Defs Version	Sequence Number	MD5 | all
ips/20260812-014-IPS_IU_SEP_14.3_RU6_x64.exe	08/12/2026	8/12/2026	7.2 MB			8463F7149EA16215C48413566090CD20
This updater is suitable for the following versions of Symantec products:
Symantec Endpoint Protection 14.3 RU6 x64
====================================================

Symantec Endpoint Protection 14.3 RU7 Client Installations on Windows Platforms x64
Use the executable file for client installations only if you are using one of the supported products that are listed below.
File Name	Creation Date	Release Date	File Size	Defs Version	Sequence Number	MD5 | all
ips/20260812-011-IPS_IU_SEP_14.3_RU7_x64.exe	08/12/2026	8/12/2026	7.2 MB			B24D633A0D97C4AF86EF88D49F4D5DEC
This updater is suitable for the following versions of Symantec products:
Symantec Endpoint Protection 14.3 RU7 x64
====================================================

Symantec Endpoint Protection 14.3 RU8 Client Installations on Windows Platforms x64
Use the executable file for client installations only if you are using one of the supported products that are listed below.
File Name	Creation Date	Release Date	File Size	Defs Version	Sequence Number	MD5 | all
ips/20260812-013-IPS_IU_SEP_14.3_RU8_x64.exe	08/12/2026	8/12/2026	7.2 MB			7725AE0DCCFE4A8E7BEF45358F933963
This updater is suitable for the following versions of Symantec products:
Symantec Endpoint Protection 14.3 RU8 x64
====================================================

Symantec Endpoint Protection 14.3 RU9 and Above Client Installations on Windows Platforms x64
Use the executable file for client installations only if you are using one of the supported products that are listed below.
File Name	Creation Date	Release Date	File Size	Defs Version	Sequence Number	MD5 | all
ips/20260812-012-IPS_IU_SEP_14.3_RU9_x64.exe	08/12/2026	8/12/2026	7.2 MB			6E502FE72AAE1214CD0A551E3D589AD1
This updater is suitable for the following versions of Symantec products:
Symantec Endpoint Protection 14.4 x64
Symantec Endpoint Protection 14.3 RU10 x64
Symantec Endpoint Protection 14.3 RU9 x64