# \#security **URL:** https://community.wowza.com/tag/security/9.md [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) --- ## [Camera(UDP) \<- VLC is not Work](https://community.wowza.com/t/camera-udp-vlc-is-not-work/97436)
**Author:** [@hellomias](https://community.wowza.com/u/hellomias)\ **Replies:** 1\ **Last updated:** [September 12, 2025, 11:58am UTC](https://community.wowza.com/t/camera-udp-vlc-is-not-work/97436 "2025-09-12T11:58:30Z")
I Tried Camera(Server : UDP) \<- VLC I Made Stream and checked Active stream Byte In is 1.134mbps … but Byte Out is 0 i have logs MPEG2MPTS MPTS Transport has packets of interest with transport scrambling enabled. Desra… --- ## [Secure Token Error - Session not accepted](https://community.wowza.com/t/secure-token-error-session-not-accepted/97333)
**Author:** [@Clinton\_Reeder](https://community.wowza.com/u/Clinton_Reeder)\ **Replies:** 1\ **Last updated:** [June 13, 2024, 11:24am UTC](https://community.wowza.com/t/secure-token-error-session-not-accepted/97333 "2024-06-13T11:24:14Z")
We have been working with SecureTokens for a while and we keep coming across an issue where if the securetoken that was generated contains an equal sign anywhere inside of the text, it doesn’t allow the connection. The … --- ## [DigestFile authentication for REST API](https://community.wowza.com/t/digestfile-authentication-for-rest-api/52564)
**Author:** [@Adnan\_Obaid](https://community.wowza.com/u/Adnan_Obaid)\ **Replies:** 2\ **Last updated:** [May 23, 2023, 7:38am UTC](https://community.wowza.com/t/digestfile-authentication-for-rest-api/52564 "2023-05-23T07:38:52Z")
I have enabled digestfile authentication for REST API. how to make REST api call from nodejs? --- ## [Authentication to WebRTC Application in Wowza](https://community.wowza.com/t/authentication-to-webrtc-application-in-wowza/54638)
**Author:** [@Lukas\_Mahr](https://community.wowza.com/u/Lukas_Mahr)\ **Replies:** 3\ **Last updated:** [October 27, 2021, 4:39pm UTC](https://community.wowza.com/t/authentication-to-webrtc-application-in-wowza/54638 "2021-10-27T16:39:46Z")
Hi, I would like to access a video stream with WebRTC over TCP. I setup the Server with this tutorial and it works pretty good: https://www.wowza.com/docs/how-to-use-webrtc-with-wowza-streaming-engine Now, I would lik… --- ## [Create Custom Log and Write to it from Custom Module](https://community.wowza.com/t/create-custom-log-and-write-to-it-from-custom-module/53937)
**Author:** [@Rich\_Sokol](https://community.wowza.com/u/Rich_Sokol)\ **Replies:** 6\ **Last updated:** [August 30, 2021, 4:11pm UTC](https://community.wowza.com/t/create-custom-log-and-write-to-it-from-custom-module/53937 "2021-08-30T16:11:11Z")
This topic has been bounced around, but to me does not seem like its been fully answered. I want to be able to create a custom log (which I have done by modifying the log4j.properties file), and write to this log from my… --- ## [SecureToken for DVR](https://community.wowza.com/t/securetoken-for-dvr/93473)
**Author:** [@chi\_nk1](https://community.wowza.com/u/chi_nk1)\ **Replies:** 2\ **Last updated:** [June 29, 2021, 2:57am UTC](https://community.wowza.com/t/securetoken-for-dvr/93473 "2021-06-29T02:57:44Z")
Is SecureToken support for nDVR? I have DVR source link format: http://${wowzaIP}:1935/${appName}/${streamName}/playlist.m3u8?DVR How to enable SecureToken for the above link. I try to generate hash for VOD: vod/samp… --- ## [Does Wowza support live video streaming in China?](https://community.wowza.com/t/does-wowza-support-live-video-streaming-in-china/52251)
**Author:** [@Melissa\_Combs](https://community.wowza.com/u/Melissa_Combs)\ **Replies:** 1\ **Last updated:** [November 1, 2018, 9:02pm UTC](https://community.wowza.com/t/does-wowza-support-live-video-streaming-in-china/52251 "2018-11-01T21:02:04Z")
I’m looking for a platform that can support and complete the web streaming functionality of my project, I have researched on different platforms and found that Wowza seems really great to me. I am planning to buy a scrip… --- ## [Live streaming blocked by antivirus](https://community.wowza.com/t/live-streaming-blocked-by-antivirus/54610)
**Author:** [@Eduardo\_Potumati1](https://community.wowza.com/u/Eduardo_Potumati1)\ **Replies:** 4\ **Last updated:** [March 3, 2021, 2:30pm UTC](https://community.wowza.com/t/live-streaming-blocked-by-antivirus/54610 "2021-03-03T14:30:03Z")
My streaming is not running on computers with Kaspersky antivirus installed. In others works great, but when Kaspersky is running, my live stream always return timeout. I have no erros, no messages, just don’t plays. P… --- ## [Restrict WebRTC to IP addresses](https://community.wowza.com/t/restrict-webrtc-to-ip-addresses/92347)
**Author:** [@Benoit\_Heintz](https://community.wowza.com/u/Benoit_Heintz)\ **Replies:** 3\ **Last updated:** [November 17, 2020, 4:36pm UTC](https://community.wowza.com/t/restrict-webrtc-to-ip-addresses/92347 "2020-11-17T16:36:47Z")
Hi, Is there a way to restrict access to viewers when using WebRTC and Wowza Cloud? (for example, restriction on IP address) I managed to make a restriction for HLS playback, but there is a latency of about 12 seconds … --- ## [Wowza Security Token is not working in Mediacache](https://community.wowza.com/t/wowza-security-token-is-not-working-in-mediacache/53759)
**Author:** [@ByeongJik\_Kang](https://community.wowza.com/u/ByeongJik_Kang)\ **Replies:** 1\ **Last updated:** [August 8, 2019, 9:48pm UTC](https://community.wowza.com/t/wowza-security-token-is-not-working-in-mediacache/53759 "2019-08-08T21:48:03Z")
Hi, I am using wowza streaming engine with playback security option and it works well. But i have had a problem of storage space so i am trying to use Amazon S3 with Wowza Media cache. Connecting between S3 and Wowza … --- ## [encrypt video upload to Wowza with ffmpeg](https://community.wowza.com/t/encrypt-video-upload-to-wowza-with-ffmpeg/55694)
**Author:** [@Yiftah\_Ofer](https://community.wowza.com/u/Yiftah_Ofer)\ **Replies:** 1\ **Last updated:** [August 11, 2020, 11:13pm UTC](https://community.wowza.com/t/encrypt-video-upload-to-wowza-with-ffmpeg/55694 "2020-08-11T23:13:19Z")
Looking for a way to encrypt the video upload to Wowza streaming server. we have a security camera that uses ffmpeg to upload H.264 video. What encryption methods are supported for uploading? our preference is to use R… --- ## [CORS issue with security token with wowza cloud to fastly](https://community.wowza.com/t/cors-issue-with-security-token-with-wowza-cloud-to-fastly/55251)
**Author:** [@Marcel\_Fontes2](https://community.wowza.com/u/Marcel_Fontes2)\ **Replies:** 8\ **Last updated:** [July 9, 2020, 3:11pm UTC](https://community.wowza.com/t/cors-issue-with-security-token-with-wowza-cloud-to-fastly/55251 "2020-07-09T15:11:29Z")
Hi there, I have a problem with a live stream player, generated with the wowza player builder ( https://player.wowza.com/builder ). If I add the withCredentials value, the player fails to load the stream and I´m gettin… --- ## [Change some HTTP Header parameters](https://community.wowza.com/t/change-some-http-header-parameters/55510)
**Author:** [@Mike\_Breiter](https://community.wowza.com/u/Mike_Breiter)\ **Replies:** 3\ **Last updated:** [July 5, 2020, 8:48am UTC](https://community.wowza.com/t/change-some-http-header-parameters/55510 "2020-07-05T08:48:56Z")
Hi, I’m trying to learn how to harden Wowza Streaming Engine from a security perspective, There is one thing I could not find any solution for, When user or attacker, monitor received chunks or playlists, in HTTP Resp… --- ## [Wowza secure token valid end time](https://community.wowza.com/t/wowza-secure-token-valid-end-time/55379)
**Author:** [@Cheng\_Zheng](https://community.wowza.com/u/Cheng_Zheng)\ **Replies:** 1\ **Last updated:** [June 12, 2020, 12:33pm UTC](https://community.wowza.com/t/wowza-secure-token-valid-end-time/55379 "2020-06-12T12:33:58Z")
Hi, I had setup secure token for the VOD, and the token end time had to be set as long as the length of the video for the HLS video to work. As example, for a 2 hours of VOD video, the secure token end time has to be lo… --- ## [IP Block not Blocking?](https://community.wowza.com/t/ip-block-not-blocking/55361)
**Author:** [@Chris\_Gallop](https://community.wowza.com/u/Chris_Gallop)\ **Replies:** 4\ **Last updated:** [June 10, 2020, 2:31pm UTC](https://community.wowza.com/t/ip-block-not-blocking/55361 "2020-06-10T14:31:30Z")
Have a situation where a client is needing the stream to only be allowed through a firewall. I had setup Geo-blocking on (allowing just in my country - Australia) and then “Allow from the following IP” and listed all of … --- ## [AES-128 and Apple low latency](https://community.wowza.com/t/aes-128-and-apple-low-latency/55317)
**Author:** [@James\_Delaney](https://community.wowza.com/u/James_Delaney)\ **Replies:** 1\ **Last updated:** [June 9, 2020, 12:10am UTC](https://community.wowza.com/t/aes-128-and-apple-low-latency/55317 "2020-06-09T00:10:22Z")
Hi I have created a low latency HLS stream using this guide: https://www.wowza.com/docs/deliver-apple-low-latency-hls-live-streams-using-wowza-streaming-engine It is working on a custom IOS app with low latencies of 2… --- ## [Error during WebSocket handshake: Unexpected response code: 200 | Webrtc](https://community.wowza.com/t/error-during-websocket-handshake-unexpected-response-code-200-webrtc/55274)
**Author:** [@veer\_siniha](https://community.wowza.com/u/veer_siniha)\ **Replies:** 2\ **Last updated:** [May 29, 2020, 10:37am UTC](https://community.wowza.com/t/error-during-websocket-handshake-unexpected-response-code-200-webrtc/55274 "2020-05-29T10:37:47Z")
after configuring wowza server and updating all Vhost and app xml setting i am able to access webpages of webrtc, but i am performing any action like, Publish, Play, screenShare video chat getting it terminating request … --- ## [Playback Security with IP Range](https://community.wowza.com/t/playback-security-with-ip-range/54522)
**Author:** [@yonathan\_lagos](https://community.wowza.com/u/yonathan_lagos)\ **Replies:** 4\ **Last updated:** [May 12, 2020, 3:15pm UTC](https://community.wowza.com/t/playback-security-with-ip-range/54522 "2020-05-12T15:15:38Z")
Greetings to all. I see that the “Playback Security” option allows security to be transmitted to transmissions, I am interested in restricting access, only for some networks, but I see that the option only allows IPs to… --- ## [How can I delete Server information from Response Header?](https://community.wowza.com/t/how-can-i-delete-server-information-from-response-header/55142)
**Author:** [@Jay\_Joo](https://community.wowza.com/u/Jay_Joo)\ **Replies:** 3\ **Last updated:** [May 11, 2020, 12:41am UTC](https://community.wowza.com/t/how-can-i-delete-server-information-from-response-header/55142 "2020-05-11T00:41:42Z")
I want to erase the data visible in the boxed area. What should I do? I want to know how. Please! Help me! --- ## [Cloud Low latency Token Authentication](https://community.wowza.com/t/cloud-low-latency-token-authentication/55044)
**Author:** [@Anders\_Gunnarsson](https://community.wowza.com/u/Anders_Gunnarsson)\ **Replies:** 1\ **Last updated:** [April 24, 2020, 1:09am UTC](https://community.wowza.com/t/cloud-low-latency-token-authentication/55044 "2020-04-24T01:09:43Z")
Is it possible to secure a Cloud Ultra Low Latency stream for some users? Seems like Fastly CDN has some kind of Token Authentication, but can’t see it’s possible to use on ULL (sub 10 seconds)? --- ## [WebRTC Source Security](https://community.wowza.com/t/webrtc-source-security/54849)
**Author:** [@David\_Griffin2](https://community.wowza.com/u/David_Griffin2)\ **Replies:** 5\ **Last updated:** [March 23, 2020, 7:30pm UTC](https://community.wowza.com/t/webrtc-source-security/54849 "2020-03-23T19:30:15Z")
I’m having trouble finding any information on how to only allow sources given permission to stream from WebRTC. I have a setup that secures playback after converting WebRTC to HLS, but right now anybody with my Streamloc… --- ## [Playback security](https://community.wowza.com/t/playback-security/52128)
**Author:** [@Keerthivasan\_Subrama](https://community.wowza.com/u/Keerthivasan_Subrama)\ **Replies:** 7\ **Last updated:** [October 3, 2019, 4:24am UTC](https://community.wowza.com/t/playback-security/52128 "2019-10-03T04:24:31Z")
We are trying to enable Playback security on our installation of Wowza. We are unable to get it working. Any help would be appreciated. We are live streaming and using adaptive bit rate to send out streams. We are using… --- ## [Broadcaster - Viewer authentication and security in WebRTC Wowza streaming engine ?](https://community.wowza.com/t/broadcaster-viewer-authentication-and-security-in-webrtc-wowza-streaming-engine/53790)
**Author:** [@Jithin\_Wilfred](https://community.wowza.com/u/Jithin_Wilfred)\ **Replies:** 5\ **Last updated:** [September 4, 2019, 9:58pm UTC](https://community.wowza.com/t/broadcaster-viewer-authentication-and-security-in-webrtc-wowza-streaming-engine/53790 "2019-09-04T21:58:34Z")
How to authenticate a broadcaster in publishing a stream and how to authenticate viewers to view only allowed streams. --- ## [playback security - Include client Ip in hash generation -want to exclude last digit](https://community.wowza.com/t/playback-security-include-client-ip-in-hash-generation-want-to-exclude-last-digit/53628)
**Author:** [@Silencer](https://community.wowza.com/u/Silencer)\ **Replies:** 0\ **Last updated:** [July 9, 2019, 12:41pm UTC](https://community.wowza.com/t/playback-security-include-client-ip-in-hash-generation-want-to-exclude-last-digit/53628 "2019-07-09T12:41:35Z")
Hi, I use wowza secure token v2 + include client ip in hash generation. Seem work well but some of our mobile internet user said they have a error and stream didn’t load. I check the log and their last ip digit mismat… --- ## [How to manually kill current session or secure token hash](https://community.wowza.com/t/how-to-manually-kill-current-session-or-secure-token-hash/53517)
**Author:** [@Silencer](https://community.wowza.com/u/Silencer)\ **Replies:** 1\ **Last updated:** [June 16, 2019, 2:10pm UTC](https://community.wowza.com/t/how-to-manually-kill-current-session-or-secure-token-hash/53517 "2019-06-16T14:10:24Z")
Hi, I would like to know is there a way to terminate current session or secure token hash. --- ## [Is RTMPE still supported?](https://community.wowza.com/t/is-rtmpe-still-supported/53482)
**Author:** [@Ory\_Drilon1](https://community.wowza.com/u/Ory_Drilon1)\ **Replies:** 2\ **Last updated:** [June 13, 2019, 7:08am UTC](https://community.wowza.com/t/is-rtmpe-still-supported/53482 "2019-06-13T07:08:45Z")
I’m getting a warning that the transport-security.jar in my installation is outdated, and that I can get more information on it at https://www.wowza.com/docs/how-to-get-wowza-rtmpe-addon . However, the page redirects to h… --- ## [Playback security with Include client IP address in hash generation problem with Ipv6](https://community.wowza.com/t/playback-security-with-include-client-ip-address-in-hash-generation-problem-with-ipv6/53438)
**Author:** [@Silencer](https://community.wowza.com/u/Silencer)\ **Replies:** 5\ **Last updated:** [June 5, 2019, 6:42am UTC](https://community.wowza.com/t/playback-security-with-include-client-ip-address-in-hash-generation-problem-with-ipv6/53438 "2019-06-05T06:42:30Z")
Hi, I use Include client IP address in hash generation for playback security. Everything seem fine, but If client access with Ipv6 , stream not working. --- ## [SSL Certificate issue](https://community.wowza.com/t/ssl-certificate-issue/53433)
**Author:** [@mathew\_kosta](https://community.wowza.com/u/mathew_kosta)\ **Replies:** 1\ **Last updated:** [May 31, 2019, 5:03pm UTC](https://community.wowza.com/t/ssl-certificate-issue/53433 "2019-05-31T17:03:47Z")
I have followed article "Request an SSL certificate for Wowza Streaming Engine from a certificate authority" to create KeyStore, then created CSR successfully. While I have an issue importing certificate to keystore. Whe… --- ## [Limiting direct access to Wowza Streaming Engine content to only requests from specific server/client certificate](https://community.wowza.com/t/limiting-direct-access-to-wowza-streaming-engine-content-to-only-requests-from-specific-server-client-certificate/53382)
**Author:** [@Rich\_Sokol](https://community.wowza.com/u/Rich_Sokol)\ **Replies:** 4\ **Last updated:** [May 23, 2019, 8:02pm UTC](https://community.wowza.com/t/limiting-direct-access-to-wowza-streaming-engine-content-to-only-requests-from-specific-server-client-certificate/53382 "2019-05-23T20:02:56Z")
We are looking to lock down our Wowza Streaming Engine implementation to be only accessed via requests from our web server(s). Thus ensuring only authenticated users can access our content. Our web servers can make SSL r… --- ## [Set Token security valid time per stream length](https://community.wowza.com/t/set-token-security-valid-time-per-stream-length/53296)
**Author:** [@Maximiliano\_Lira\_Del](https://community.wowza.com/u/Maximiliano_Lira_Del)\ **Replies:** 2\ **Last updated:** [May 6, 2019, 5:58pm UTC](https://community.wowza.com/t/set-token-security-valid-time-per-stream-length/53296 "2019-05-06T17:58:47Z")
Hi, we have successfully implemented Token security in our HLS streams, works very good but we want to improve even more this. We have a lot of types of videos from, little snippets up to 8 hour long conferences, we hav… [Next page](https://community.wowza.com/tag/security/9.md?match_all_tags=true&page=1&tags%5B%5D=security)