Re: Deep Packet Inspection

2018-08-21 Thread Dan Ritter
On Tue, Aug 21, 2018 at 11:21:01AM +0300, Mimiko wrote: > Isn't zorp gone commercial only? > > On 19.08.2018 20:51, Dan Ritter wrote: > > zorp is a proxying firewall with many look-inside features, but > > is not arbitrarily deep. > zorp 6.0.10.0-2 is packaged for sid; early versions for wheezy

Re: Deep Packet Inspection

2018-08-21 Thread Reco
Hi. Top posting is considered bad manners here. On Tue, Aug 21, 2018 at 11:22:02AM +0300, Mimiko wrote: > last update to OpenDPI was 6 years ago. Could it be used now without problems? I sincerely doubt it. Hence my suggestion of nDPI. Reco

Re: Deep Packet Inspection

2018-08-21 Thread Mimiko
last update to OpenDPI was 6 years ago. Could it be used now without problems? On 19.08.2018 20:50, Reco wrote: If software archeology is your thing, there's OpenDPI - [2] (sorry for the GitHub link again).

Re: Deep Packet Inspection

2018-08-21 Thread Mimiko
Isn't zorp gone commercial only? On 19.08.2018 20:51, Dan Ritter wrote: zorp is a proxying firewall with many look-inside features, but is not arbitrarily deep.

Re: Deep Packet Inspection

2018-08-20 Thread Eero Volotinen
Well. You can't really open "decipher" ssl without changing certificate, but you can exclude some sites from ssl bumping. Eero On Tue, Aug 21, 2018 at 9:31 AM Mimiko wrote: > Thank you all for suggestions. > > Yes, I didn't tell my goal. First of course is to limit access to web > sites and col

Re: Deep Packet Inspection

2018-08-20 Thread Mimiko
Thank you all for suggestions. Yes, I didn't tell my goal. First of course is to limit access to web sites and collect statistics. Yes this could be done with squid and ssl_bump. I hope this does not change certificate as internet-banking will not work. The problem for a quick implementation is

Re: Deep Packet Inspection

2018-08-19 Thread Reco
Hi. On Sun, Aug 19, 2018 at 05:47:43PM -0400, Cindy-Sue Causey wrote: > YES, I know. Overall, it still might not do the OP's job that's > needed, but it used the SAME words I just read above in Reco's > response. That's true, I was brief. The main difference between, say, nDPI and ngrep i

Re: Deep Packet Inspection

2018-08-19 Thread Eero Volotinen
squid with ssl_bump Eero On Mon, Aug 20, 2018 at 12:48 AM Cindy-Sue Causey wrote: > On 8/19/18, Reco wrote: > > Hi. > > > > On Sun, Aug 19, 2018 at 09:03:10PM +0300, Eero Volotinen wrote: > >> snort > > > > Intrusion detection. Unsuitable for traffic shaping or filtering. > > > >> and su

Re: Deep Packet Inspection

2018-08-19 Thread Cindy-Sue Causey
On 8/19/18, Reco wrote: > Hi. > > On Sun, Aug 19, 2018 at 09:03:10PM +0300, Eero Volotinen wrote: >> snort > > Intrusion detection. Unsuitable for traffic shaping or filtering. > >> and suricata. > > Utilizes NFQUEUE. Friends do not let friends to copy network packets > from kernelspace to u

Re: Deep Packet Inspection

2018-08-19 Thread Reco
Hi. On Sun, Aug 19, 2018 at 09:03:10PM +0300, Eero Volotinen wrote: > snort Intrusion detection. Unsuitable for traffic shaping or filtering. > and suricata. Utilizes NFQUEUE. Friends do not let friends to copy network packets from kernelspace to userspace and back. Reco

Re: Deep Packet Inspection

2018-08-19 Thread Eero Volotinen
snort and suricata. Eero su 19. elok. 2018 klo 20.52 Reco kirjoitti: > Hi. > > On Sun, Aug 19, 2018 at 08:31:42PM +0300, Mimiko wrote: > > Hello. > > > > Maybe this was answered. Is there a Deep Packet Inspection to use in > Debian 9 for a firewall

Re: Deep Packet Inspection

2018-08-19 Thread Dan Ritter
On Sun, Aug 19, 2018 at 08:31:42PM +0300, Mimiko wrote: > Hello. > > Maybe this was answered. Is there a Deep Packet Inspection to use in Debian 9 > for a firewall setup? Opensource and maybe in repository. > libndpi and ntopng are packaged, but no firewall built on that is p

Re: Deep Packet Inspection

2018-08-19 Thread Reco
Hi. On Sun, Aug 19, 2018 at 08:31:42PM +0300, Mimiko wrote: > Hello. > > Maybe this was answered. Is there a Deep Packet Inspection to use in Debian 9 > for a firewall setup? Opensource and maybe in repository. Once upon a time there was so called l7filter (main suite

Deep Packet Inspection

2018-08-19 Thread Mimiko
Hello. Maybe this was answered. Is there a Deep Packet Inspection to use in Debian 9 for a firewall setup? Opensource and maybe in repository. Thank you.