firewall

  1. JME81

    Question Firewall and NTP - help me read this rule

    I've enabled the NTP service on the router so that certain devices can use it. Is this rule needed and is it allowing outside sources into the network?
  2. NSquirrel

    Excellent Series of Synology NAS Tutorials-Mydoodads

    I bought my NAS a year ago and realise that, amongst other aspects, permissions, Photo Station and Moments had created a year-long confusion; well permissions had, partly because I did not start with groups as I had only one or two users. As far as Photo Station and Moments goes, after a short...
  3. JME81

    RT2600ac Firewall Rule Help

    I'm trying to block a device from accessing the internet as well as the internet accessing it. This is more of a precautionary step. Please see attachment, do I have the settings correct?
  4. WST16

    Info Common ports

    According to a networking utility I’m using, all of the below are considered common ports. Avoid using them unless you must (e.g. 25, 80, 443). 1, 7, 20, 21, 22, 23, 25, 42, 43, 53, 69, 79, 80, 88, 106, 110, 111, 113, 115, 119, 123, 135, 137, 138, 139, 143, 161, 177, 194, 311, 379, 389, 427...
  5. WST16

    Tutorial DS VPN Server OpenVPN configuration

    WST16 submitted a new resource: DS VPN Server OpenVPN configuration - OpenVPN to access LAN Read more about this resource...
  6. WST16

    Tutorial DS VPN Server OpenVPN configuration

    Difficulty: medium Prerequisites: router port forwarding knowledge and a high-level understanding of the DS firewall is recommended. Hi, In this guide I’ll share how I configured my VPN Server package to allow access to my DS and LAN (with the firewall enabled). If you’ve enabled remote...
  7. Telos

    Plex vs Firewall

    Something in my firewall settings blocks Plex from a direct connection. My settings are pretty basic.. 1. allow LAN IP range 2. allow VPN IP range 3. allow USA (all) and deny all else... When active I get no connection and when disabled I can directly connect. I'm stymied. Ideas? Thanks.
  8. fredbert

    What happens first: Firewall or Threat Prevention

    There's two approaches to applying access policies when there more than one engine: in parallel and in series. I'm forgetting which way it used to be on certain firewalls but it used to be important to know at which point onward routing, NAT, and firewall rules were applied and if any changes...
  9. jono

    Firewall rules for RT2600ac & DS1019+ & VPN

    I asked this over on reddit but didn't really get the info I needed, so hoping the experts at this new forum will be able to help :) I've recently setup a VPN on my RT2600ac router with SSL VPN and OpenVPN (not sure why I setup both, I guess I'm just playing around as I'm new to VPNs). I want...
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