Re: Query reagrding Bro Ids
Aashish Sharma <[email protected]>
| Newsgroups | gmane.comp.security.detection.bro |
|---|---|
| Message-ID | <[email protected]> |
Hello Manoj, you can sure use zeek to get more visibility into your traffic and connections. It has a pretty good and powerful tcp analysis engine built into. I am sure zeek can get you a lot of diagnostic data - I say that from our experience at Berkeley Lab where we do a lot of proactive blocking and always rely on zeek's conn.log (and similar) to look into connectivity issues. So to me what you seek, is not too difficult. The difficult part for you is going to be getting this traffic into zeek or putting taps/sensors at the right places. Do you have taps on the points you want to monitor ? Aashish On Fri, Jul 12, 2019 at 01:54:43PM +0530, Manoj Petshali wrote: > Hi Team, > > Please respond as we need to implement the same at the earliest. > > Thanks > Manoj Petshali > Sr. Manager - Payments Engineering > Mobile +91-9891066456 > > www.paytm.com > > > > On Fri, Jul 12, 2019 at 10:21 AM Manoj Petshali <[email protected]> > wrote: > > > Hi Team, > > > > I am very eager about the Bro and need to know below information : > > > > -We are working in india's biggest transactional system and facing many > > issues e.g. > > > > : if some user request is coming from pubic or private network (Internal > > request) and traverses across many servers and if user receives timeout ( > > e.g. connection time out, read time out ,rst etc) then we need to know the > > deep analysis of the same means : > > > > : Why/where the request timed out ? > > : Upto which hop the request travelled? > > : Network latency between these hopes to know if the latency is the issue? > > : tcp handshake and ssl handshake latency and the reason for the same? > > : Applicatency latency ? means if the network latency is fine > > > > We searched on wen and got feeling that the Bro is more oriented toward > > security and do deep packe inspection.But we have many problems like above > > to resolve .May you please let us know that how Bro can help us to resolve > > above issues? > > > > Thanks > > Manoj Petshali > > Sr. Manager - Payments Engineering > > Mobile +91-9891066456 > > > > www.paytm.com > > > > > _______________________________________________ > Zeek mailing list > [email protected] > http://mailman.ICSI.Berkeley.EDU/mailman/listinfo/zeek _______________________________________________ Zeek mailing list [email protected] http://mailman.ICSI.Berkeley.EDU/mailman/listinfo/zeek