– If an mGuard is being used as the central VPN peer, e.g., in a remote maintenance center as the gateway for the VPN connections of numerous machines, the messages regarding activity on the various VPN connections are logged in the same data stream. – The relevant log entries of the mGuard that could be useful may be deleted because the mGuard regularly deletes older log entries on account of its limited memory capacity. – When used remotely, it is possible that a VPN connection error can only be diagnosed after the mGuard is temporarily disconnected from its power source – which causes all the log entries to be deleted. – In certain application environments, e.g., when the mGuard is “operated” by means of a machine controller via the CMD contact ( only for FL MGUARD RS4000/RS2000, TC MGUARD RS4000/RS2000 3G, TC MGUARD RS4000/RS2000 4G, FL MGUARD RS4004/RS2005, and FL MGUARD RS, FL MGUARD GT/GT ), the option for a user to view the mGuard log file via the web-based user interface of the mGuard may not be available at all. This may be the case if the following conditions apply: If the option of diagnosing VPN connection problems using the mGuard logging function is too impractical or insufficient, select this option. If it is sufficient, you can deactivate the function at this point. This option for error diagnostics is used as standard. If errors occur when establishing VPN connections, the mGuard logging function can be used to find the source of the error based on corresponding entries (see Logging > Browse Local Logs menu item). In the case of “hub and spoke”, 1:1 NAT of the peer is not supported.Īrchive diagnostic messages for VPN connections In this case, it is recommended that the local mGuard consults CA certificates for the authentication of peers (see "Authentication" on page 342). 238000005859 coupling reaction Methods 0.With a star VPN connection topology, mGuard peers can also exchange data with one another.238000010168 coupling process Methods 0.000 claims description 2.
238000007493 shaping process Methods 0.000 claims description 3.238000001514 detection method Methods 0.000 claims description 5.238000004891 communication Methods 0.000 claims description 10.230000002547 anomalous Effects 0.000 claims abstract description 6.Assignors: BRYES SECURITY Status Active legal-status Critical Current Adjusted expiration legal-status Critical Links ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LEE,KHAI, BYRES, ERIC, KARSCH, JOHN, LISSIMORE, DARREN Publication of US20070199061A1 publication Critical patent/US20070199061A1/en Publication of US8042147B2 publication Critical patent/US8042147B2/en Application granted granted Critical Assigned to BELDEN INC. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority to US72390205P priority Critical Application filed by Bryes Security filed Critical Bryes Security Priority to US11/544,019 priority patent/US8042147B2/en Assigned to BRYES SECURITY reassignment BRYES SECURITY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Original Assignee Bryes Security Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) ( en Inventor Eric Byres Darren Lissimore John Karsch Khai Lee Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active, expires Application number US11/544,019 Other versions US20070199061A1
#MGUARD VPN STEALTH SEE OTHER DEVICES PDF#
Google Patents Network security applianceĭownload PDF Info Publication number US8042147B2 US8042147B2 US11/544,019 US54401906A US8042147B2 US 8042147 B2 US8042147 B2 US 8042147B2 US 54401906 A US54401906 A US 54401906A US 8042147 B2 US8042147 B2 US 8042147B2 Authority US United States Prior art keywords security management server data security appliance appliance Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US8042147B2 - Network security appliance
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