Subcategories

  • Discussions about packages which handle caching and proxy functions such as squid, lightsquid, squidGuard, etc.

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    I even tried deleting and creating a new certificate. Any suggestions?
  • Discussions about packages whose functions are Intrusion Detection and Intrusion Prevention such as snort, suricata, etc.

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    @Smeg.Head I'd think the main question would be whether it's a one-off or reproducible. Obviously that situation isn't correct but it's a question of why, and I haven't seen any other recent posts about it. Was the install done on 2.7.2 or is it older? I don't recall offhand when the bug was, but I'd guess 5-8 years ago.
  • Discussions about packages that handle bandwidth and network traffic monitoring functions such as bandwidtd, ntopng, etc.

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    keyserK
    @Antibiotic No it’s not possible with NtopNG as it is not a Netflow collector. You need nProbe for that which will “translate” recieved netflows into flows that NtopNG understands and can visualize (with very very little detail might I add as Netflows has no additonal information apart from sender/reciever and volume). The NtopNG package and the product in general is more geared towards visualising and recording traffic details from actual packet captures. This contains MUCH more metadata about the sessions than netflows (DNS names, protocol information and myriads of other things). But pffSense Plus has a builtin Netflow exporter if you have an external netflow collector on hand.
  • Discussions about the pfBlockerNG package

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    tinfoilmattT
    @BiloxiGeek said in DNSBL and IPv6: Does it just follow the IPv4 address that is listed above that? In my case it would end up being ::10.0.0.86 Yes. In this specific context that's the notation being used. (Full IPv6 web server address, for reference then, would be: http://[0000:0000:0000:0000:0010:0000:0000:0086]) Nota bene: I use 0.0.0.0 which renders the DNSBL webserver useless and inaccessible, but otherwise returns 0.0.0.0 or ::/NOERROR answers to all blocked lookups.
  • Discussions about Network UPS Tools and APCUPSD packages for pfSense

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    dennypageD
    @jhg said in NUT fails to start after 2.7.2 -> 2.8.0 upgrade: Interesting. I would have thought the initial reboot, which occurred as part of the upgrade, would have done the trick, but it took a second reboot, just now, to get things working. Glad you have it sorted. There was no difference in the output of usbconfig show_ifdrv at any point -- before or after unplugging/replugging the USB cable, nor after rebooting. ... Question: What would tell me whether or not a driver was loaded? If there were an attached driver, it should have shown up with the show_ifdrv command. If you use the command and look at the other usb devices, I think they will show attached drivers. I don't expect to see a driver attached to the ups, because there is a quirk that tells the OS to ignore that device (and not attach a driver). Look for idVendor and idProduct in the above output. The Vendor ID for your device is 0764, which corresponds to Cyber Power Systems, and the Product ID for your device is 0601, which is registered as "PR1500LCDRT2U UPS" (don't sweat an exact match for the name). You can see the quirk with the following command: [25.07-RC][root@fw]/root: usbconfig dump_device_quirks | grep 0764 VID=0x0764 PID=0x0005 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_HID_IGNORE VID=0x0764 PID=0x0501 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_HID_IGNORE VID=0x0764 PID=0x0601 REVLO=0x0000 REVHI=0xffff QUIRK=UQ_HID_IGNORE [25.07-RC][root@fw]/root: Your device is third on the list. The HID_IGNORE quirk says to ignore the device and not attach a driver. @jhg said in NUT fails to start after 2.7.2 -> 2.8.0 upgrade: You might consider adding this resolution to the release notes for 2.8. LOL... sorry, I don't have input to the release notes (I don't work here). While I wrote and maintain various packages, including NUT, I'm still just a volunteer. Most packages are actually written by volunteers.
  • Discussions about the ACME / Let’s Encrypt package for pfSense

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    3k Posts
    A
    Hi, Please help to forward / report the bugs in ACME 1.0 package. Thanks.
  • Discussions about the FRR Dynamic Routing package on pfSense

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    1k Posts
    yon 0Y
    said in Please update frr on Pfsense+ to FRR 10.3: https://redmine.pfsense.org/issues/15785 now frr 10.4.1
  • Discussions about the Tailscale package

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    610 Posts
    E
    Updated CE 2.7.2 to 1.86.4_1 Changelog pkg add -f https://pkg.freebsd.org/FreeBSD:14:amd64/latest/All/tailscale-1.86.4_1.pkg Freshports
  • Discussions about WireGuard

    700 Topics
    4k Posts
    Bob.DigB
    @HFADmin said in Wireguard Multi VPN Tunnels: Can I have the main pfsense monitor all the gateways That is the default.
  • SquidGuard and expressionlists

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    I kind of figured the format might be wrong. Thanks for the input.
  • Package installation problem!

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  • Pfblocker included lists update frequency - issue

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  • Snort blocks pfSense ip

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    You have the option to add IPs or networks to a whitelist in Snort.
  • Squid3, alternative OWA URL

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    If I have the time I will make that wiki page thing, only the time is the problem. With the path regex you can match a more exact URL like www.domain.com/mail (with '^/mail/$' or something in the regex) then it will only work for requests to /mail and not for request to www.domain.com Let me know if you need some assistence.
  • TFTP Package on 2.1

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  • Vhost for platform: 2.1

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  • PFBlocker causing system hang

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    @marcelloc: Pfblocker has no binaries, it just create alias,rules and download blacklists. I have no idea how it could crash a system. Can you check what kind of report you have. Php, core dump? The WAN interface hangs, the system is still up with console but WAN NIC is a zombie.  Only way to bring it back is a reboot.  Very odd this does not occur without pfBlocker installed, but with it installed we crash within 48 hours. Perhaps it's memory related with pfblocker putting additional memory pressure on the box.
  • SQUID3 Service want start

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    @marcelloc: Logs shows squid2 binaries. Maybe you have squid guard installed too. Reinstall squid3 after squidguard and after every system updade. Thanks foe your answer , i do have Dansgurdian but its not configured and deactivated Anyway finally i removed the package and reinstalled it and came back to work again Thanks
  • Zabbix 2.0 proxy

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    On the remote agent, I tried first to put the ip of the proxy first and it did not worked. So I tried to put the ip of the zabbix server itself and still now joy. On the server I have put that pfsense under the proxy. Here are the logs from the remote client: 39928:20130214:200356.651 No active checks on server: host [name] not found 39928:20130214:200556.947 No active checks on server: host [name] not found 39928:20130214:201559.395 Got signal [signal:15(SIGTERM),sender_pid:28136,sender_uid:0,reason:65537]. Exiting … 39416:20130214:201559.395 Got signal [signal:15(SIGTERM),sender_pid:28136,sender_uid:0,reason:65537]. Exiting … 39131:20130214:201559.396 One child process died (PID:39928,exitcode/signal:65280). Exiting ... 39706:20130214:201559.395 Got signal [signal:15(SIGTERM),sender_pid:28136,sender_uid:0,reason:65537]. Exiting … 39131:20130214:201559.396 Zabbix Agent stopped. Zabbix 2.0.4 (revision 31984). 39103:20130214:201604.426 Starting Zabbix Agent [name]. Zabbix 2.0.4 (revision 31984). 39218:20130214:201604.427 agent #0 started [collector] 40083:20130214:201604.427 agent #4 started [active checks] 39472:20130214:201604.428 agent #1 started [listener] 39941:20130214:201604.428 agent #3 started [listener] 39745:20130214:201604.428 agent #2 started [listener] 40083:20130214:203903.271 Got signal [signal:15(SIGTERM),sender_pid:48333,sender_uid:0,reason:65537]. Exiting … 39941:20130214:203903.271 Got signal [signal:15(SIGTERM),sender_pid:48333,sender_uid:0,reason:65537]. Exiting … 39103:20130214:203903.272 One child process died (PID:40083,exitcode/signal:65280). Exiting ... 39745:20130214:203903.272 Got signal [signal:15(SIGTERM),sender_pid:48333,sender_uid:0,reason:65537]. Exiting … 39103:20130214:203905.273 Zabbix Agent stopped. Zabbix 2.0.4 (revision 31984). 60501:20130214:203908.285 Starting Zabbix Agent [name]. Zabbix 2.0.4 (revision 31984). 60831:20130214:203908.286 agent #1 started [listener] 61105:20130214:203908.286 agent #2 started [listener] 61451:20130214:203908.286 agent #4 started [active checks] 60558:20130214:203908.287 agent #0 started [collector] 61244:20130214:203908.287 agent #3 started [listener] This agent is currently configured with the ip of the the interface on the link of open vpn So server is on the local subnet 192.168.0.0/24    ip 192.168.0.31 All vlans are done also on the pfsense and there is a link site to site vpn from that site to the main site. That remote site local subnet is 192.168.20.0/24 The link is 10.0.20.0/24  between the 2 sites. On the main site there is another vlan which is 192.168.23.0/24 On the main site traffif from 192.168.23.0.24 does not get on 192.168.0.0/24 So the question is if the vlan routing is done on the main pfsense and the proxy for zabbix is also on the same box, could and should my setup work. By the way snmp works as  I added snmp from the remote pfsense ( where the remote agent is) and I get the details on the zabbix server. Cheers, Raj
  • Snort custom.rules

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    Did you check the Snort errors in the system logs? Btw, you have to set the classtype option in your custom rules.
  • How to block dropbox website

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    @johnpoz: […] he has not stated the skill set of his userbase. That's the point. Of course, the user can also use proxies to circumvent IP address blocks. Some procies have HTTP/HTML interfaces, so users won't even have to reconfigure their browsers. Dropbox is, of course, a service for losers. ;) Geeks would have their own FTP servers, shell boxes, VPN endpoints. They might even bring in their own 3G router if they feel the urge to bypass the firewall with their work PC. I've even seen idiots unplugging the fax machine to dial into the internet via an old analogue modem (with the result that, on the next day, large parts of the companies's IT were infected by a virus). The Computer Science lessons in school are actually a good way for kids to learn hacking firewalls. Not because it's taught (it isn't), but because the school's firewall is pretty restrictive. Once one kid finds out how to circumvent the blocks, this knowledge will spread to the other kids. If one these kids has a parent, and this parent is one of smizzio's users, this user might trun into a "script kiddie", erm, "script daddy/mommy" ;) - capable of circumventing security measures, but not understanding the risk. Logging is a way to get the user's attention (if it's allowed in your country). Make sure that the users know that every bit of traffic is logged and that they'll get into trouble if anything pops up which might look like an IP address of a proxy, dropbox, VPN tunnels, whatever. if you don't want to be seen as the "network nazi", you might mention that surfing for lolcats is okay. ;)
  • Ntop package is outdated (4.1.0 versus 5.0.1)?

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    I seen this problem for while.  I figured on just waiting.  Today running Beta 2.1 I got nightly update and found ntop to look different.  I seen on bottom it was on latest now.  Looks MUCH nicer then old Ntop..  Thank you for work done to update this!!!
  • Squid3 reverse proxy - additional https_port

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  • Ntop 5.0.1 v2.3

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    @jimp: Did it work with ntop 4.x? Do you see any errors in the system log? It's possible it's a vmware driver issue or an ntop issue, we may not able to do anything about it directly. Yes it works with the version 4.x.
  • Snort 2.9.2.3 pkg v. 2.5.0 Issues

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    I see a lot of false positives on my systems. It annoys me like hell tbh. #(http_inspect) UNKNOWN METHOD suppress gen_id 119, sig_id 31 #(http_inspect) SIMPLE REQUEST suppress gen_id 119, sig_id 32 (http_inspect) NO CONTENT-LENGTH OR TRANSFER-ENCODING IN HTTP RESPONSE suppress gen_id 120, sig_id 3 (http_inspect) INVALID CONTENT-LENGTH OR CHUNK SIZE suppress gen_id 120, sig_id 8 #PSNG_TCP_PORTSWEEP suppress gen_id 122, sig_id 3 #ET MALWARE Suspicious FTP 220 Banner on Local Port (spaced) suppress gen_id 1, sig_id 2011124 #ET SCAN Rapid IMAP Connections - Possible Brute Force Attack suppress gen_id 1, sig_id 2002994 #PSNG_TCP_PORTSWEEP_FILTERED suppress gen_id 122, sig_id 7 #ET SCAN Rapid IMAP Connections - Possible Brute Force Attack suppress gen_id 1, sig_id 2002994 #FILE-IDENTIFY download of executable content suppress gen_id 1, sig_id 11192 #FILE-IDENTIFY Portable Executable binary file magic detected suppress gen_id 1, sig_id 15306 #ET POLICY PE EXE or DLL Windows file download suppress gen_id 1, sig_id 2000419 #ET INFO Packed Executable Download suppress gen_id 1, sig_id 2014819 #FILE-IDENTIFY Portable Executable binary file magic detected suppress gen_id 1, sig_id 15306 This is my suppress list, but its not nearly as long as it should be! (http_inspect) IIS UNICODE CODEPOINT ENCODING - 02/22-03:06:06 is triggered. FILE-IDENTIFY download of executable content - 02/02-06:01:51 ET INFO Packed Executable Download - 02/02-06:01:51 ET POLICY PE EXE or DLL Windows file download - 02/02-06:01:51 FILE-IDENTIFY Portable Executable binary file magic detected - 02/02-06:01:51 Is triggered on whitelisted SRC IP's. It blocks Windows Update among other things. So snort is in my view not working as it should and its CORE functionality for a modern FW.
  • I guess I found a bug in Sarg Report

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    Yes… that's wierd... I'll try to reinstall the package.
  • Snort, missing config options

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    Wow, I am an idiot. After examining the files, I figured out that it is under the settings for each interface, which is not specified in the guide on the site. Sorry about the trouble, thank you for link! Andy
  • NUT and EMERSON PSA600-BX

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  • Squid 3 , some secure sites not able to logon

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