On Wed, 10 Sep 2008 20:17:29 -0500, James Colbert wrote:
> I just picked up a laptop and am finishing the setup phase. I'll be
> installing Avast Anti-Virus, as I know it supports 64 bit and works
> reasonably well. Windows Defender is enabled, as is Windows firewall. Now
> I'd like to address strong security.
Good combo!
If you ever look for a good (better IMO) AV alternative:
Avira AntiVir® Personal - FREE Antivirus
http://www.free-av.com/
(The free version won't scan your emails.)
Unless you are using Microsoft Outlook or Lotus Notes (MAPI or VIM),
scanning email is worthless.
Why You Don't Need Your Anti-Virus Program to Scan Your E-Mail
http://thundercloud.net/infoave/tuto...ning/index.htm
Ensure your e-mail program is configured to display e-mail messages in
'Plain Text' only.
If you wish, you can remove the 'AntiVir Nagscreen'
http://www.elitekiller.com/files/dis...ntivir_nag.htm
In addition to WinDef you consider:
SuperAntispyware - Free
http://www.superantispyware.com/supe...freevspro.html
> This laptop will be used for business (and play as well, I suppose,
> especially during hurricane evacs).
Bad combo! Be very careful combining business with play :-)
> One concern I have are for those times
> when I must download banking transactions into Quicken and Quickbooks. I'd
> like to be sure that my passwords and the sensitive data I'll be downloading
> is not accessible to anyone else. These downloads might take place via a
> hotel network or via a Sprint (or similar) broadband device.
Ensure that passwords are never stored on your operating system. Use an
external media such as cd dvd or thumb drive.
> Although my office is behind a hardware firewall, I really have no
> experience when it comes to 'on the road security'. Is it feasible to bring
> a router with a firewall to place between my laptop and the hotel network,
> or should it all be handled by software (as I assume the case will be for
> the Sprint broadband).
There is nothing wrong taking your router and/or hardware firewall on the
road as well.
> I know that I am asking for more information than is probably practically
> posted here, but any information (including links) is greatly appreciated.
For Vista the most dependable defenses are:
1. Do not work in elevated level; Day-to-day work should be performed
while the User Account Control (UAC) is enabled.
User Account Control Step-by-Step Guide.
http://technet.microsoft.com/en-us/l.../cc709691.aspx
Understanding and Configuring User Account Control in Windows Vista.
http://technet.microsoft.com/en-us/l.../cc709628.aspx
2. Familiarize yourself with "Services Hardening in Windows Vista".
Services Hardening in Windows Vista
http://www.microsoft.com/technet/tec...SecurityWatch/
Educational reading:
10 Immutable Laws of Security
http://technet.microsoft.com/en-us/l.../cc722487.aspx
3. Don't expose services to public networks.
Windows Vista Service Configurations Introduction
http://www.blackviper.com/WinVista/servicecfg.htm
4. Keep your operating (OS) system (and all software on it)
updated/patched. (Got SP1 yet?).
Windows update.
http://www.update.microsoft.com/wind....aspx?ln=en-us
Secunia Personal Software Inspector
http://secunia.com/software_inspector
https://psi.secunia.com/
--And--
M/S Security Baseline Analyzer 2.0
http://www.microsoft.com/downloads/d...displaylang=en
can assist also.
Why Service Packs are Better Than Patches.
http://www.microsoft.com/technet/arc....mspx?mfr=true
5. Secure (Harden) Internet Explorer.
IE7 safe/secure settings
Internet Explorer7 Desktop Security Guide
http://www.microsoft.com/downloads/d...displaylang=en
Internet Explorer Enhanced Security Configuration changes the browsing
experience
http://support.microsoft.com/default...b;en-us;815141
The Internet Explorer 7 Security Status Bar
http://www.microsoft.com/windows/pro.../security.mspx
Extended Validation SSL Certificates
http://www.microsoft.com/windows/pro...v/default.mspx
Note: *Tight security settings will break down some websites. You need to
add these websites into the Trusted Zone for smooth access.*
You could consider disabling all Security Settings in IE and use IE only
for the 'Patch Tuesday' updates; To do so you must add the following URL's
to the Trusted sites:
http://update.microsoft.com
http://download.windowsupdate.com
https://*.update.microsoft.com
http://*.update.microsoft.com
http://*.microsoft.com
6. Review your installed 3rd party software applications/utilities;
Remove clutter, *including* 3rd party software personal firewall
application (PFW) - the one which claims:
"It can stop/control malicious outbound traffic".
7. Activate the build-in firewall and tack together its advanced
configuration settings.
Tap into the Vista firewall's advanced configuration features
http://articles.techrepublic.com.com...7-6098592.html
"...once you discover the secret of accessing its advanced configuration
settings via the MMC snap-in, you'll find it to be far more configurable
and functional. At last, Windows comes with a sophisticated personal
firewall that can be used to set up outbound rules as well as inbound, with
the ability to customize rules to fit your precise needs."
--Or--
Configure Vista Firewall to support outbound packet filtering
http://searchwindowssecurity.techtar...247138,00.html
--Or--
Vista Firewall Control (Free versions available)
http://sphinx-soft.com/Vista/
7a.If on high-speed Internet connection use a router.
7b.Implement countermeasures against DNSChanger.
http://extremesecurity.blogspot.com/...-hijacked.html
7c.Just in case, Wired Equivalent Privacy (WEP) has been
superseded by Wi-Fi Protected Access (WPA).
8. Utilize one (1) each 'real-time' anti-virus and anti-spy
application.
9. Employ vital operating system monitoring utilities/applications.
Consider: Process Explorer, AutoRuns, TCPView, WALLWATCHER,
Wireshark, Port Reporter etc.
10.Routinely practice Safe-Hex.
http://www.claymania.com/safe-hex.html
Hundreds Click on 'Click Here to Get Infected' Ad
http://www.eweek.com/article2/0,1895,2132447,00.asp
The least preferred defenses are:
Myriads of popular anti-whatever applications and staying ignorant.
Don't forget cleaning and defragging HDD frequently.
Good luck