Re: F21 System Wide Change: Workstation: Disable firewall

2014-04-15 Thread Josh Bressers
ion is to fix the firewall, not disable it. If we just disable the firewall, what is our incentive to fix it? Please don't disable the firewall, it's almost certainly not the right decision, and I'm pretty sure we'll end up wishing we'd not disabled it sooner or later. Th

Re: FTBFS if "-Werror=format-security" flag is used

2013-12-05 Thread Josh Bressers
hat they're doing for a second (and hopefully prevent a bug). This is of course subjective, I can't prove it's the case. And lastly, while you can't execute arbitrary code with a %n these days (in theory), you can cause a denial-of-service, which often isn't ideal either. T

Re: Enabling "-Werror=format-security" by default

2013-11-20 Thread Josh Bressers
e class of security issues (I can count the number of times we've done this on one hand). Thanks. -- Josh Bressers / Red Hat Product Security Team -- devel mailing list devel@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/devel Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct

Re: GPG verification in SPECs

2013-10-03 Thread Josh Bressers
am interested whether there are better options available. > Hi Till, Any news on packaging this? I'm interested to see what we can do with it. Thanks. -- Josh Bressers / Red Hat Product Security Team -- devel mailing list devel@lists.fedoraproject.org https://admin.fedoraproject.o

Re: icedtea-web installed and enabled by default in Fedora 19

2013-06-18 Thread Josh Bressers
x27;t use this plugin, to that risk? We've made similar decisions in the past. Why do we turn on the firewall, or make Sendmail only listen on localhost? Sometimes it makes sense to make a decision that lowers potential risk for most users while being a slight inconvenience for other users. I t

Re: icedtea-web installed and enabled by default in Fedora 19

2013-06-17 Thread Josh Bressers
you need it, great, install it, but if a users doesn't need it, it's really just creating a level of risk we probably don't want. Fedora currently has a reputation for being pretty secure, I think this could damage that reputation. Thanks. -- Josh Bressers / Red Hat Product Security

Re: Do you think this is a security risk and if not is it a bad UI decision?

2013-05-06 Thread Josh Bressers
> > "Will and Mairin had some good links talking about the merits of doing > this and how hiding passwords doesn't even do all that much to help (a > determined person can always just watch your keyboard)." This argument isn't very solid. I mean someone can just break your window to get in your ho

Re: Expanding the list of "Hardened Packages"

2013-04-12 Thread Josh Bressers
On Thu, Apr 11, 2013 at 12:54 PM, Reindl Harald wrote: > > which is exactly the goal ASLR is desigend for > It's designed to make certain types of attacks more difficult. It doesn't make them impossible, just much harder. Here is an example. When you write a security exploit, you generally have

Re: Expanding the list of "Hardened Packages"

2013-04-03 Thread Josh Bressers
On Wed, Apr 3, 2013 at 2:05 PM, Steve Grubb wrote: > On Wednesday, April 03, 2013 01:48:17 PM Miloslav Trmač wrote: > > On Tue, Apr 2, 2013 at 9:57 PM, Steve Grubb wrote: > > > On Saturday, March 30, 2013 08:54:30 AM Dhiru Kholia wrote: > > > > "_hardened_build" rpm spec macro can be used to har

Re: Static Analysis: results of FUDcon Lawrence hackfest

2013-01-24 Thread Josh Bressers
On Thu, Jan 24, 2013 at 10:44 AM, David Malcolm wrote: > > Anyone interested in helping with this? There's plenty of scope for > getting involved: > * building the web UI for dealing with the results (any Python web > developers out there?) [2] > * packaging more static analyzers in Fedora (e.g

Revelation password manager issue

2012-06-14 Thread Josh Bressers
Hello all, I suspect this is going to be a weird problem to figure out. Relevation password manager https://admin.fedoraproject.org/pkgdb/applications/Revelation Password Manager Has been found to be unsafe. http://knoxin.blogspot.co.uk/2012/06/revelation-password-manager-considered.html I woul

Re: WebKit(s) SIG

2010-08-06 Thread Josh Bressers
On Fri, Aug 6, 2010 at 12:11 PM, Jaroslav Reznik wrote: > On Friday, August 06, 2010 04:45:39 pm Jaroslav Reznik wrote: > > If you're > interested in - please reply, > > I'd like to start Wiki page and we can talked > about more details > > etc. > > There is already WebKit page on Wiki [1] but I'