SDP Gateway

SDP Gateway 1.6.13 - May 20, 2025

1. New features:

   • Support exporting logs to SYSLOG server.

2. Bugs fixed:

   • Handle big log files gracefully by improving the log rotating mechanism.

3. Known issues:

   • Upgrade feature may not work. A workaround is to download a new OVA/XVA and redeploy.

SDP Gateway 1.6.12 - February 26, 2025

1. Bugs fixed:

   • High disk usage.

2. Known issues:

   • Upgrade feature may not work. A workaround is to download a new OVA/XVA and redeploy.

SDP Gateway 1.6.11 - November 27, 2024

1. Bugs fixed:

   • CPU soft lockup.

2. Known issues:

   • Upgrade feature may not work. A workaround is to download a new OVA/XVA and redeploy.

SDP Gateway 1.6.10 - September 13, 2024

1. Enhancements:

   • Replace AWS IAM user with IAM roles anywhere.

2. Bugs fixed:

   • Update SSH dependency with critical CVE.

3. Known issues:

   • Upgrade feature may not work. A workaround is to download a new OVA/XVA and redeploy.

SDP Gateway 1.6.9 - June 12, 2024

1. Enhancements:
   • Product rebranding from "OPSWAT MetaAccess SDP" to "OPSWAT MetaDefender IT Access"

SDP Gateway 1.6.8 - November 21, 2023

1. Enhancements:

   • MA API endpoint to export gateway session's network traffic (bytes sent, bytes received) to csv file
   • MA API endpoint to update list SDP gateway session bandwidth

2. Bugs fixed:

   • Increase timeout before the client and GW drop connections

SDP Gateway 1.6.7 - September 20, 2023

1. Bugs fixed:
   • Fix issues related to write log service

SDP Gateway 1.6.6 - August 16, 2023

1. Bugs fixed:
   • Login screen issue on GW 1.6.5
   • Gateways being detected as 'out-of-date' when they are the most recent released version

SDP Gateway 1.6.5 - July 15, 2023

1. Bugs fixed:
   • Gateways being detected as 'out-of-date' when they are the most recent released version

SDP Gateway 1.6.4 - June 6, 2023

1. Bugs fixed:
   • The debug logs are still persistent without enabling the debug flag
   • Build SDP gateway failed

SDP Gateway 1.6.3 - March 21, 2023

1. Enhancements:

   • Improve performance during client connections

2. Bugs fixed:

   • Mac SDP OWC integration needs updating for how to get gateway pools
   • Live access updates fail if gateway lookup fails

SDP Gateway 1.6.1 - September 20, 2022

1. Enhancements:
   • Allow administrators to push software updates to SDP Gateways
   • SDP Gateways can self-update to newer software versions
   • New event logs for SDP Gateway update

SDP Gateway 1.5.8 - March 15, 2022

1. Bugs fixed:
   • VPN | Ping retries exceed 15 seconds
   • Gateway should not send DNS updates when there is no delta
   • Implement buffered debug logging for gateways
   • Spike | Connection samples reported from gateways can sometimes have the connIpTableState field missing

SDP Gateway 1.5.7 - February 15, 2022

1. Enhancements:

   • Gateways still using impulse.com domains

2. Bugs fixed:

   • Spike | Private Gateway fails to log in if done so quickly after boot

SDP Gateway 1.5.6 - January 18, 2022

1. Enhancements:

   • Private gateway iptables server is failing to respect large payloads, need to increase limit

2. Bugs fixed:

   • Private Gateway fails to read userData correctly-- fails deployment across all stages
   • Gateways still using impulse.com domains

SDP Gateway 1.5.5 - December 21, 2021

1. Enhancements:

   • Use standard ec2-user account for AWS Private Gateways

2. Bugs fixed:

   • Host logs from PG deployed to AWS are not being published to CloudWatch

SDP Gateway 1.5.4 - November 16, 2021

1. Bugs fixed:
   • Cloud gateways don't register against their local region controller
   • Connections that transition from established to closed state quickly have a high probability of not being tracked

SDP Gateway 1.5.3 - October 19, 2021

1. New features:

   • Display the log stream ID easily for helping troubleshoot Gateway
   • Allow admins to select which stage (US vs EU) to register a Gateway

2. Enhancements:

   • Updates to consolidate logging to CloudWatch
   • Expand LogRotate

3. Bugs fixed:

   • Update ssh2 dependency with critical CVE
   • Update morgan dependency with critical CVE
   • Update cryptiles dependency with critical CVE
   • Correctly disallow SSH to Private Gateways
   • Fix bug possibly pulling the wrong container versions at gateway boot
   • Fix docker container restart issue in initialization

SDP Gateway 1.5.2 - September 21, 2021

1. Enhancements:

   • Improve performance during client connections

2. Bugs fixed:

   • Detect “0.0.0.0” as an invalid DNS server configuration and ignore it
   • Fix bug allowing gateways to pull unexpected docker image version

SDP Gateway 1.5.1 - August 24, 2021

1. Enhancements:

   • Disconnect all users on the account when “Enable SDP Gateways” is changed to false
   • Disconnect any connected SDP session when a client device is reassigned to a different group, when a different SDP Gateway Pool is used on the new group

2. Bugs fixed:

   • Fix bug to disconnect SDP sessions when the “default” gateway pool is changed resulting in a new gateway assigned to devices
   • Fix a bug tracking network usage on the Gateway

SDP Gateway 1.5.0 - July 27, 2021

1. Admins can now deploy a SDP private gateway from the Microsoft Azure marketplace to protect applications/resources via SDP.

2. Enhancements

   • Performance improvement for terminating multiple sessions on a gateway
   • Improve IP discovery through load-balanced networks to improve changes of hole-punching success

3. Bugs fixed:

   • An input was duplicated when a user tried the second time