Re: Logging TCP anomalies

2015-04-28 Thread Slawa Olhovchenkov
On Mon, Apr 27, 2015 at 03:12:43PM -0700, Ronald F. Guilmette wrote: > > In message , > Charles Swiger wrote: > > >On Apr 27, 2015, at 11:37 AM, Ronald F. Guilmette > >wrot > >e: > ... > >> and/or whether FreeBSD provides any options which, > >> for example, might automagically trigger a clo

Re: Logging TCP anomalies

2015-04-28 Thread Nerijus Krukauskas
On Tue, April 28, 2015 01:12, Ronald F. Guilmette wrote: > > In message , > Charles Swiger wrote: > >>On Apr 27, 2015, at 11:37 AM, Ronald F. Guilmette >>wrot >>e: > ... >>> and/or whether FreeBSD provides any options which, >>> for example, might automagically trigger a close of the relevant T

Re: Logging TCP anomalies

2015-04-28 Thread Kurt Buff
Snort (and brethren) at the perimeter seem like a reasonable approach. http://seclists.org/snort/2015/q2/114 But, more likely to succeed will be SSL everywhere, and certificate pinning, since this is primarily a web-based attack: http://www.wired.com/2015/04/researchers-uncover-method-detect-nsa-q

Re: Logging TCP anomalies

2015-04-28 Thread Lowell Gilbert
"Ronald F. Guilmette" writes: > In message <44a8xte4i0@lowell-desk.lan>, > Lowell Gilbert wrote: > >>"Ronald F. Guilmette" writes: >> >>> I am prompted to ask here whether or not FreeBSD performs any sort of >>> logging of instances when "duplicate TCP packets but with different >>> payloa

Re: base/release/10.1.0/contrib/file vulnerabilities?

2015-04-28 Thread Mark Felder
On Mon, Apr 27, 2015, at 03:34, Piotr Kubaj wrote: > Hi, > > I wrote about this vulnerability in January: > https://lists.freebsd.org/pipermail/freebsd-security/2015-January/008115.html > > There were only patches for stable. > There is an open PR as well https://bugs.freebsd.org/bugzilla/sh