Security

ZLD4.73 & ZLD5.36 patch 2 Official Version Released to address Buffer Overflow Issues

Answered Announcement Zyxel_Stanley 9.8K views 76 comments 0 points Most recent by Zyxel_James June 21 Started by Zyxel_Stanley May 23 | Most recent by Zyxel_James June 21

0 Reaction 76 Comments 9765 Views May 23

By Zyxel_Stanley May 25

What should I do if the device failed to be upgraded to the latest firmware?

Announcement Zyxel_Stanley 1.4K views 2 comments 0 points Most recent by Zyxel_Stanley May 26 Started by Zyxel_Stanley May 25 | Most recent by Zyxel_Stanley May 26

0 Reaction 2 Comments 1353 Views May 25

By Zyxel_Emily May 24

Buffer overflow issue FAQ

Answered Announcement Zyxel_Emily 2.2K views 2 comments 0 points Most recent by MarkoD May 25 Started by Zyxel_Emily May 24 | Most recent by MarkoD May 25

0 Reaction 2 Comments 2233 Views May 24

By Zyxel_Stanley March 15

SecuExtender End of Registration announcement

Announcement Zyxel_Stanley 576 views 6 comments 0 points Most recent by USG_User April 27 Started by Zyxel_Stanley March 15 | Most recent by USG_User April 27

0 Reaction 6 Comments 576 Views March 15

By Zyxel_Stanley October 2022

Available today: USG FLEX series supports Gold Security Pack

Announcement Zyxel_Stanley 1K views 3 comments 0 points Most recent by AMI February 1 Started by Zyxel_Stanley October 2022 | Most recent by AMI February 1

0 Reaction 3 Comments 1040 Views October 2022

By AdmineXant September 22

Security advisor pop-up

Answered AdmineXant 24 views 1 comment 0 points Most recent by Zyxel_Jeff 6:23AM Started by AdmineXant September 22 | Most recent by Zyxel_Jeff 6:23AM

0 Reaction 1 Comments 24 Views September 22

By ZZChrisEvans September 22

Proposal errors on IPSEC IKEv1 VPN between Flex 500 and USG 40

Answered ZZChrisEvans 16 views 1 comment 0 points Most recent by Zyxel_James 6:03AM Started by ZZChrisEvans September 22 | Most recent by Zyxel_James 6:03AM

0 Reaction 1 Comments 16 Views September 22

By TLG September 25

Anybody else seeing App Patrol statistics re-enabling after router reboot?

Answered TLG 6 views 1 comment 0 points Most recent by Zyxel_James 5:29AM Started by TLG September 25 | Most recent by Zyxel_James 5:29AM

0 Reaction 1 Comments 6 Views September 25

By Marko75 March 2020

Whatsapp/Alexa block

Marko75 369 views 7 comments 0 points Most recent by Zyxel_Jeff 2:47AM Started by Marko75 March 2020 | Most recent by Zyxel_Jeff 2:47AM

0 Reaction 7 Comments 369 Views March 2020

By Nicola_Santalucia September 21

Unable to reach this page

Answered Nicola_Santalucia 53 views 8 comments 0 points Most recent by Zyxel_Jeff 2:38AM Started by Nicola_Santalucia September 21 | Most recent by Zyxel_Jeff 2:38AM

0 Reaction 8 Comments 53 Views September 21

By MaxSVQ September 25

Zyxel ZyWall USG FELX 200 as a IPSec over L2TP Client

Question MaxSVQ 9 views 0 comments 0 points Started by MaxSVQ September 25 Started by MaxSVQ September 25

0 Reaction 0 Comments 9 Views September 25

By DaviD42 September 25

IKE VPN Certificate renewal on a USG 210

Question DaviD42 8 views 0 comments 0 points Started by DaviD42 September 25 Started by DaviD42 September 25

0 Reaction 0 Comments 8 Views September 25

By arb January 2020

LTE firmware update for SBG3600

Answered arb 1.1K views 23 comments 0 points Most recent by wabu September 25 Started by arb January 2020 | Most recent by wabu September 25

0 Reaction 23 Comments 1068 Views January 2020

By Dylan96 September 25

Cannot access secureporter organizations

Question Dylan96 7 views 0 comments 0 points Started by Dylan96 September 25 Started by Dylan96 September 25

0 Reaction 0 Comments 7 Views September 25

By Andr8174 September 24

2 USG Flex50s, IPSec VPN with VTI and Multicast IPTV

Question Andr8174 16 views 0 comments 0 points Started by Andr8174 September 24 Started by Andr8174 September 24

0 Reaction 0 Comments 16 Views September 24

By EricLogsdon September 19

Site-to-site VPN between Zywall 110 and MS Azure

Answered ✓ EricLogsdon 32 views 7 comments 0 points Most recent by EricLogsdon September 22 Started by EricLogsdon September 19 | Most recent by EricLogsdon September 22

0 Reaction 7 Comments 32 Views September 19

By 0xAlessandro September 19

IP Reputation: False positive

Answered ✓ 0xAlessandro 63 views 6 comments 0 points Most recent by Zyxel_Emily September 22 Started by 0xAlessandro September 19 | Most recent by Zyxel_Emily September 22

0 Reaction 6 Comments 63 Views September 19

By jw708 September 21

USG210 L2TP/IPSEC VPN Split-tunnel

Answered jw708 33 views 1 comment 0 points Most recent by Zyxel_Emily September 22 Started by jw708 September 21 | Most recent by Zyxel_Emily September 22

0 Reaction 1 Comments 33 Views September 21

By ChipConnJohn September 7

Big uptick in “abnormal TCP flag attack detected” across all my devices today

Answered ChipConnJohn 121 views 5 comments 0 points Most recent by Zyxel_James September 22 Started by ChipConnJohn September 7 | Most recent by Zyxel_James September 22

0 Reaction 5 Comments 121 Views September 7

By mafois13 April 14

connect to static route ip though ipsec vpn

Answered mafois13 165 views 6 comments 0 points Most recent by Zyxel_Kevin September 22 Started by mafois13 April 14 | Most recent by Zyxel_Kevin September 22

0 Reaction 6 Comments 165 Views April 14