※Mail Security※
 Fixes abnormal email programs resulted from larger email attachments
under certain conditions.

Anti-Spam→
(01) Fixes incorrect searching results while entering email size condition in
【Anti-Spam Setting > Client Mail Searching Web Interface > Allow
Client to Use Mail Searching Interface】.
(02) Fixes an issue that links in the notice do not get authenticated in【Spam
Mail Notice】.
(03) Fixes an issue that email address for spam notice cannot be added to B &
W listing under certain conditions in【Spam Mail Notice】.
(04) Fixes accounts contain special characters such as '-' or '=' are unable to
be saved in【Personal/System B & W】.
(05) Fixes account import failure under certain conditions in【Personal B & W】.

Mail Audit→
(01) Fixes incorrect format under certain conditions in【Audit Advanced Setting
> Export】.
(02) Fixes invalid auditing under certain conditions.

※IDP & Botnet※
Botnet Setting→
 Fixes logging of“instant sessions”and“flow analysis”failed to get
generated in【Operation Mode > Inline Mode】.

※SSL VPN※
SSL VPN Setting→
(01) Adds“Re-generate Certificate”button to【SSL VPN Setup > Certificate
Message】.
(02) Adds“Term”setting to【SSL Certificate Setting】.
(03) Upgrades SSL VPN Server version and reinforces certificate that helps
security.
(04) Fixes invalid issues under certain conditions in【Client SSL VPN Log >
Edit > Address of information message】.
(05) Fixes connection failure resulted from inconsistency between security
programs.
(06) Fixes overloading issue during authentication under certain conditions in
【POP3/IMAP/RADIUS User】.
(07) Fixes connection failure resulted from invalid certification under certain
conditions.
(08) Fixes the service failed to get executed under certain conditions.

SSL VPN Log→
 Fixes incorrect“status”issues under certain conditions.

※VPN※
PPTP Server→
 Fixes incorrect time in loggings under certain conditions.

※VPN※
IPSec Tunnel→
(01) Fixes connection failure resulted from setting administrator’s IP address
in【AutoVPN Server/Client】.
(02) Fixes connection failure resulted from inconsistent TLS version in
【AutoVPN Server/Client】.
※Logs※
System Operation→
(01) Fixes blank logging when clicking on“Update Now”button in【Network
Services > Anti-Virus Engine > ClamAV Engine】.
(02) Fixes incorrect account names resulted from abnormal system loggings
under certain conditions.

※Status※
Connection→
 Fixes filtering logs of WAN4 UI cannot be selected in【Connection Track】.

※Others※
Management UI→
(01) Adds a message to notify of database restore failed at home page.
(02) Fixes incorrect IP addresses format checking at certain interfaces.
(03) Fixes incorrect format judgement of email accounts which resulted in
some accounts used correct formats cannot be saved.
(04) Adjusts some English interface texts.

System→
(01) Optimizes system security and adjusts connection requests and
restriction.
(02) Fortifies authentication mechanism for firmware upgrade file.
(03) Fortifies quic packet identification for application analysis module.
(04) Fixes incorrect time zone reporting in system service under certain
conditions.
(05) Fixes new application module does not run properly under certain
conditions.
(06) Fixes database and disaster recovery mechanisms which resulted in CPU overloads and broken data.