New Features:
Support the use of Web Proxy for licensing and updates, providing greater flexibility in the implementation of the product;
Improvements to remote product monitoring by SNMP:
- Monitoring of DHCP and DHCP6 leases;
- Monitoring of network summarized traffic throughput;
- Monitoring of connected users;
- Monitoring of established connections.
DPI module with support for IPv6 addresses;
Improvements to the Whitelist and Blacklist of the DPI module;
Implementation of Smart Bypass (bypass version 3) support in the DPI module;
CLI commands for Bypass management, being possible to enable, disable and monitor the status of the bypass board;
Improvements in administration and product control during upgrade and update;
Improvements in summarization, dashboards, and reporting of the DPI service;
DPI now supports MPLS for Ethernet protocol;
Optimization of the security policy loading process.
The following table exhibits the improvements made in the release of BLOCKBIT UTM version 1.5.5
| Code | Description |
| UTM-122 | Improvement on the return of the H.A. primary server. |
| UTM-140 | Correction applied to the “configure-syslog” CLI command. |
| UTM-158 | Correction applied to the notifications display and interface description in SD-WAN. |
| UTM-159 | Correction applied to the nomenclature of the backup options. |
| UTM-288 | Correction in editing personal information on the authentication portal. |
| UTM-289 | Correction applied to the login in the authentication portal using email. |
| UTM-295 | Correction applied to blocking subscription groups in the DPI Service. |
| UTM-301 | Correction applied in the Threat Protection report. |
| UTM-302 | Improvement on the DPI Services settings. |
| UTM-308 | Improvement on the default values of SD-WAN performance indicators. |
| UTM-330 | Correction applied to SD-WAN IP markup. |
| UTM-352 | Correction applied in the text fields on Certificates, in the Authorities tab. |
| UTM-353 | Correction applied to the upgrade in the service certificates. |
| UTM-354 | Correction on RAS site-to-site IPSEC VPN connections IKEv1. |
| UTM-370 | Corrections to the selection, filters and actions of the DPI Services window. |
| UTM-371 | Correction applied to the enable and disable function on the Firewall Service. |
| UTM-386 | Correction applied to the search system in Dictionaries. |
| UTM-394 | Correction to the default value of the number of attempts to reconnect the IPSEC VPN in the event of a fall. |
| UTM-398 | Correction in firewall summarization processes. |
| UTM-403 | Correction in manual conversion of H.A. |
| UTM-412 | Correction in the IP of the interface used during DNAT editing. |
| UTM-415 | Correction to the IPSEC Monitor Disconnect Button. |
| UTM-419 | Correction applied to the Logger service notifications. |
| UTM-420 | Improvements to the IPSEC VPN Service, providing more flexibility in integrating with other market solutions. |
| UTM-422 | Correction applied to the editing, activating and deactivating of the LAG interface. |
| UTM-423 | Optimization in cluster convergence time. |
| UTM-427 | Correction applied in the WEB browsing control without SSL inspection in policies. |
| UTM-428 | Correction applied to the UTM log storage. |
| UTM-429 | Correction applied to the session logoff. |
| UTM-430 | Correction in the management and cleaning of the logs. |
| UTM-432 | Correction in the application of SD-WAN functions. |
| UTM-438 | Correction in WEB server application on OVAs wizard. |
| UTM-439 | Correction in the UTM WEB Proxy. |
| UTM-440 | Correction applied to the notifications that are displayed when authentication is performed on the UTM. |
| UTM-443 | Correction in the display of the update-system command in the CLI. |
| UTM-444 | Correction in SNAT rules. |
| UTM-448 | Correction to the DPI Service initialization. |
| UTM-449 | Correction in DPI Service preprocessors. |
| UTM-450 UTM-451 UTM-491 | Improvements to changes in DPI service rules. |
| UTM-454 | Correction in IPSec VPN event display. |
| UTM-455 | Correction on Whitelist and Blacklist of DPI in transparent mode. |
| UTM-456 | Correction applied to the HTTP port on Proxy. |
| UTM-457 | Correction applied to the DPI configurations. |
| UTM-461 | Correction applied to the SD-WAN process interruption. |
| UTM-462 | Improvement SD-WAN performance. |
| UTM-463 | Improved Global Management performance. |
| UTM-465 | Correction in Cluster Slave synchronization. |
| UTM-467 | Improvement on the execution time of the fwreload command on the CLI. |
| UTM-485 | Correction applied in the reactivation of the Master cluster in H.A. |
| UTM-486 | Correction applied to the cluster convergence in H.A. |
| UTM-493 | Correction applied in the loading of UTM settings after backup restore. |
| UTM-510 | Correction in Dynamic Selection application on the SD-WAN. |
| UTM-511 | Correction on activation of services during the reactivation of the Master cluster in H.A. |
| UTM-513 | Correction in SD-WAN activation when changing the order of interfaces. |
| UTM-514 | Correction in the DHCP-Relay service. |
| UTM-518 | Correction in activating the DPI Service signature block. |
| UTM-525 | Correction on the temporary IPv4 policies. |
| UTM-529 | Correction in the UTM authentication service. |
| UTM-530 | Grammar Correction in System Administration. |
| UTM-532 | Correction in the SD-WAN. |
| UTM-533 | Correction in the WebFilter Service. |
| UTM-535 | Correction applied in BLOCKBIT OS memory share. |
| UTM-536 | Correction applied to the gsm-deployer service. |
| UTM-538 UTM-544 | Correction in IP and DPI Service settings during migration from UTM 1.5.4 to 1.5.5. |
| UTM-540 | Correction on the pre-enabling services after the update. |
| UTM-545 | Correction applied to the creation of UTM service certificates. |
| UTM-547 | Correction in the application of policies and configurations of device template via GSM in UTM 1.5.5. |
| UTM-552 | Correction in the profile exclusion on the DPI Services. |
| UTM-554 | Correction in sending the addresses to the DPI Service quarantine. |
| UTM-557 | Improvement on the snapshot restoration. |
| UTM-559 | Improvement to the notification and e-mail about UTM update status. |
| UTM-566 | Improvement access to SSH and Web interface. |
| UTM-567 | Correction applied to the system user notification service to improve UTM performance. |
| UTM-580 | Correction applied in DPI service memory usage limitation. |
| UTM-581 | Correction in the selection of objects used by Port Forwarding. |
| UTM-531 UTM-601 UTM-614 | Correction applied to the upgrade. |
| UTM-615 | Correction in deactivating and activating the DPI sensors. |
| UTM-616 | Correction on SD-WAN activation after UTM restart. |