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UCM6510 IP PBX User Manual
Version 1.0.20.31
Figure 27: Configure Dynamic Defense
Fail2ban
Fail2Ban feature on the UCM6510 provides intrusion detection and prevention for authentication errors in
SIP REGISTER, INVITE and SUBSCRIBE and prevents SIP brute force attacks on the PBX system. Once
an IP address exceeds the allowed number of login or SIP authentication attempts within the configured
"Max Retry Duration" period, all SIP and HTTP requests from that IP address will be dropped, forbidding
web access and blocking further authentication attempts.
Summary of Contents for UCM6510
Page 1: ...Grandstream Networks Inc UCM6510 IP PBX User Manual ...
Page 83: ...P a g e 82 UCM6510 IP PBX User Manual Version 1 0 20 31 Figure 28 Fail2ban Settings ...
Page 273: ...P a g e 272 UCM6510 IP PBX User Manual Version 1 0 20 31 Figure 163 Black White List ...
Page 327: ...P a g e 326 UCM6510 IP PBX User Manual Version 1 0 20 31 Figure 213 Fax Sending in Web GUI ...
Page 331: ...P a g e 330 UCM6510 IP PBX User Manual Version 1 0 20 31 Figure 216 Presence Status CDR ...
Page 470: ...P a g e 469 UCM6510 IP PBX User Manual Version 1 0 20 31 Figure 334 Cleaner ...