• Configuring WAF DoS Protection

    Omar Murad
    Omar Murad
    I was looking to see what the ModSecurity DoS protection parameters are set to on the firewall, and I noticed that the tx.dos_counter_threshold variable is not set anywhere. This causes ModSecurity to ignore the DoS protection rule. Is this because…
    • over 3 years ago
    • Sophos Firewall
    • Discussions
  • Custom IPS Signatures

    Vault Sec
    Vault Sec
    Hi everyone, unfortunately I was not able to find a proper answer to this anywhere. I want to create custom IPS signatures specifically for known bad hosts, so I will receive a mail alert via the notification system. My current settings for one such…
    • Answered
    • over 3 years ago
    • Sophos Firewall
    • Discussions
  • IPS problem with youtube site

    Ramy Sayed1
    Ramy Sayed1
    I am facing a problem with IPS service when stopping it every thing is going well,when starting it youtube.com can't resolve and not opening even I can't ping it ,in the same time I can open any other site,the only change I did with IPs that I changed…
    • over 6 years ago
    • Sophos Firewall
    • Discussions
  • Please clarify IPS Policies?

    Dean Hammond
    Dean Hammond
    I see these 10 IPS Policies available with very minimal description for what they do, what situation they apply to, and their relative “strengths”. I assume strict is stronger than general. 1. DMZ TO LAN 2. DMZ TO WAN 3. LAN TO DMZ 4. LAN TO WAN…
    • over 7 years ago
    • Sophos Firewall
    • Discussions
  • SFM IPS Issues - MR1

    Ashok Sethi
    Ashok Sethi
    I thought I would share the repeated issues we've been having with the SFM IPS configuration deployment. These issues have all been reported to support, but troubleshooting has yet to resolve anything aside from uncover more buggy behavior. I understand…
    • over 7 years ago
    • Sophos Firewall
    • Discussions
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