Re: Fedora 18 security questions.

2013-03-22 Thread William Mattison
I may someday connect to work computers, clouds, etc. from home via ssh, vpn, etc. I will not be running a mail server, or any other kind of server, on my new system. thanks, Bill. --- On Thu, 3/21/13, William Mattison wrote: > From: William Mattison > Subject: Fedora 18

Re: Fedora 18 security questions.

2013-03-22 Thread Sam Varshavchik
Reindl Harald writes: Am 22.03.2013 11:52, schrieb Sam Varshavchik: > Reindl Harald writes: > >> Am 22.03.2013 03:39, schrieb Sam Varshavchik: >> > How many users will see some mysterious unknown executable on their desktop, and automatically execute it? >> >> are you really that naive? >>

Re: Fedora 18 security questions.

2013-03-22 Thread Reindl Harald
Am 22.03.2013 11:52, schrieb Sam Varshavchik: > Reindl Harald writes: > >> Am 22.03.2013 03:39, schrieb Sam Varshavchik: >> > How many users will see some mysterious unknown executable on their >> > desktop, and automatically execute it? >> >> are you really that naive? >> why do you think it n

Re: Fedora 18 security questions.

2013-03-22 Thread Sam Varshavchik
Reindl Harald writes: Am 22.03.2013 03:39, schrieb Sam Varshavchik: > Reindl Harald writes: > >> Am 22.03.2013 00:56, schrieb Sam Varshavchik: >> > Even let's hypothetically say there's an exploit in Firefox that can be used to inject executable code, through a >> > malicious web page, once

Re: Fedora 18 security questions.

2013-03-22 Thread Reindl Harald
Am 22.03.2013 07:11, schrieb Tim: > And what does a firewall do to help you? Acts as a barrier between > outsiders and services on your computer that can be connected to. If > you have no servers listening out for connections, there's little to > worry about. aha - and you can be sure you have

Re: Fedora 18 security questions.

2013-03-22 Thread Reindl Harald
Am 22.03.2013 03:39, schrieb Sam Varshavchik: > Reindl Harald writes: > >> Am 22.03.2013 00:56, schrieb Sam Varshavchik: >> > Even let's hypothetically say there's an exploit in Firefox that can be >> > used to inject executable code, through a >> > malicious web page, once running the code wil

Re: Fedora 18 security questions.

2013-03-21 Thread Roger
I started giving my wife, who knows zilch about computers, a series of Linux-runnning laptops almost ten years ago. She does whatever the hell she wants with it. Flash, browse whatever sites she wants (that reminds me, what I said re Firefox, above, applies equally well to Flash running insid

Re: Fedora 18 security questions.

2013-03-21 Thread Tim
On Thu, 2013-03-21 at 07:31 -0700, William Mattison wrote: > I have a single desktop connected only to the internet. It's > dual-boot: Fedora 18 and windows 7 home. In Fedora, it has more than > one user id. > > I skimmed/read through the Fedora 18 security guide, and much of the > Fedora 18 inst

Re: Fedora 18 security questions.

2013-03-21 Thread Sam Varshavchik
Roger writes: « HTML content follows » On 03/22/2013 11:36 AM, Reindl Harald wrote: Am 22.03.2013 00:56, schrieb Sam Varshavchik: Even let's hypothetically say there's an exploit in Firefox that can be us ed to inject executable code, through a malicious web page, once running the code wi

Re: Fedora 18 security questions.

2013-03-21 Thread Sam Varshavchik
Reindl Harald writes: Am 22.03.2013 00:56, schrieb Sam Varshavchik: > Even let's hypothetically say there's an exploit in Firefox that can be used to inject executable code, through a > malicious web page, once running the code will have no way to overwrite Firefox's binary executable, and i

Re: Fedora 18 security questions.

2013-03-21 Thread Roger
On 03/22/2013 11:36 AM, Reindl Harald wrote: Am 22.03.2013 00:56, schrieb Sam Varshavchik: Even let's hypothetically say there's an exploit in Firefox that can be used to inject executable code, through a malicious web page, once running the code will have no way to overwrite Firefox's binary

Re: Fedora 18 security questions.

2013-03-21 Thread Reindl Harald
Am 22.03.2013 00:56, schrieb Sam Varshavchik: > Even let's hypothetically say there's an exploit in Firefox that can be used > to inject executable code, through a > malicious web page, once running the code will have no way to overwrite > Firefox's binary executable, and implant > itself in Fire

Re: Fedora 18 security questions.

2013-03-21 Thread Sam Varshavchik
William Mattison writes: malware. What does Linux have corresponding to that? I'm just about certain that my old Linux system is infected with working spyware. I have never heard of spyware on Linux. I'd like to have somet

Re: Fedora 18 security questions.

2013-03-21 Thread Rahul Sundaram
On 03/21/2013 04:03 PM, Jorge Martínez López wrote: Make sure your firewall is properly configured and blocks all ports excepting the ones you need. There are online port scanners that can help you verifying this. G nmap 127.0.0.1 works fine Rahul -- users mailing list users@lists.fedoraproje

Re: Fedora 18 security questions.

2013-03-21 Thread Jorge Martínez López
Hello, 2013/3/21 Steven Stern : [...] > It's extremely unlikely you'll have malware that affects the Linux > stuff. To take care of that, install chkrootkit or rkhunter. > > If you share files with your Windows installation, the use clamav to > scan those files for malware. > Adding to what Steve

Re: Fedora 18 security questions.

2013-03-21 Thread Steven Stern
On 03/21/2013 09:31 AM, William Mattison wrote: > Windows has security essentials and malwarebytes scanning browser traffic to > detect and block malware, > and scanning the hard drive to find and remove malware. > What does Linux have corresponding to that? > I'm just about certain that my old

Fedora 18 security questions.

2013-03-21 Thread William Mattison
I have a single desktop connected only to the internet. It's dual-boot: Fedora 18 and windows 7 home. In Fedora, it has more than one user id. I skimmed/read through the Fedora 18 security guide, and much of the Fedora 18 installation guide and the Fedora 18 sys. admin. guide. As best as I ca