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Cisco CyberSecurity

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Hi,I have been informed that there is a potential vulnerability on our ASA SSL VPN since the webvpn is enabled. here is the config on the ASA with specific questions. please advise:webvpnenable outsidehttp-headershsts-serverenablemax-age 31536000incl...

Hello All,My organization recently migrated from the ASA firewall to the Cisco FTD. I noticed from my little research that the webvpn was discontinued in cisco FTD. I somehow still believe cisco would have created some work around or something and ma...

abraham-F by Level 1
  • 622 Views
  • 4 replies
  • 1 Helpful votes

win11上使用anyconnect 3.1版本可以登录,登陆后会自动升级至4.8版本,就无法使用了请问如何关闭自动升级?有尝试过将C:\ProgramData\Cisco\Cisco AnyConnect Secure Mobility Client\Profile下的文件编辑,修改autouupdate为false,没有成功

Ttyyww by Level 1
  • 274 Views
  • 0 replies
  • 0 Helpful votes

Hello, We are deploying a new FPR1010 to be in appliance mode using ASA. Following the guide to download a image(asa version 9.19) and then install it. But the instillation paused because of a error which  is Failed Image Validation. firepower /firmw...

JiyuanH by Level 1
  • 307 Views
  • 2 replies
  • 0 Helpful votes

Having a strange issue when I try and add a client image I receive the following error."Error during file upload. Please ensure that the Firewall Management Center has enough space, the file is valid and that the file name contains only letters, digi...

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Hello , I always have this issue when connecting to Cisco vpn , “The VPN connection was terminated to enforce a newly determinated tunnel MTU and could not be automatically re-istablished. A new connection is necessary, which requires re-authentifica...

kobztrain by Level 1
  • 610 Views
  • 3 replies
  • 0 Helpful votes

Dear All,In one of our IPSEC VPN , We are having issues in FTP, when client is trying to access a FTP server in AWS cloud. while having captures and system trace we found that at snort ,the route lookup is not taking correct egress zone instead it ta...

Looking for some clarity please around the failover of a s2s VPN terminated on a FTD 9300 Cluster.Cisco Secure Firewall Management Center Device Configuration Guide, 7.2 - Clustering for the Firepower 4100/9300 [Cisco Secure Firewall Management Cente...

Hello Team,I have a topology as below; Site A is the primary site, site B is the secondary site.I have an afrinic IP of 110.110.110.0/24.I use 110.110.110.10 as my local peer to ipsec vpn clients.On ftds,on both sites i use the same afrinic IP; 110.1...

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fmugambi by VIP
  • 304 Views
  • 0 replies
  • 0 Helpful votes

I am trying to install the openssl tool detailed in this guide - https://www.linkedin.com/pulse/anyconnect-ftd-pkcs12-openssl-matt-albrecht/I have the openssl-3.2.3.tar file. But not sure what to do next, I have a Windows machine..

I'm working on an ASAv deployed in Azure and had a working AnyConnect configuration using LDAP to a DC in Azure.  I tried to setup SAML with Azure AD today and while it appears to be partially working, users are unable to connect.  This is my configu...

We have a user that keeps receiving the error stating an Invalid PSK when connecting to their home network. They are 100% sure they are typing it correctly. The user can connect the first time after adding The network via NAM. If the reboot or connec...