Like the quote said not the most secure setup...... Avast 6 Free (this is the product that you use right?) is a powerful antivirus with a lot of features but it still has some weak points so if you don't want to further increase your real time protection with a HIPS like Comodo Firewall, you should use common sense or some additional non real-time tools to protect yourself.
Anyway here is what you can add to your config :
Additional browser protection:
Adblock Plus for Google Chrome (Free) -
link
Adblock Plus for Google Chrome is a content-filtering extension for Google Chrome. Adblock allows users to prevent page elements, such as advertisements, from being downloaded and displayed.
LastPass (Free) -
link
LastPass is an online password manager and form filler that makes web browsing easier and more secure.
You can increase your online privacy by using Ghostery :
Ghostery (Free) -
link
Ghostery is your window into the invisible web – tags, web bugs, pixels and beacons that are included on web pages in order to get an idea of your online behavior.
Ghostery tracks the trackers and gives you a roll-call of the ad networks, behavioral data providers, web publishers, and other companies interested in your activity.
You can read
here a review on Ghostery
You should give Sandboxie try, really useful when opening to unknown/suspicious apps or going to shady sites (not that you should do that ..but it happens
)
Watch the below video with Sandboxie at work :
Virtualization:
Sandboxie (Free/Paid) -
link
Sandboxie runs your programs in an isolated space which prevents them from making permanent changes to other programs and data in your computer.
Additional on-demand scanner:
Hitman Pro (Trial) -
link
An on-demand scanner using multiple anti-malware engines and cloud technology. It offers unlimited free scanning but once you use it to remove detected malware it switches to a 30-day trial version. I recommend using it after you've scanned your hard-drive with the other products you have installed.
VTUploader (Free) -
link
To upload a file to VirusTotal, you can visit the main analysis site, click the Browse button to select a file from your hard drive, and then click the Send file button. You can make this process even easier with the free VirusTotal Uploader utility. After installing it, you can simply right-click any file under 20MB and choose "VirusTotal" from the Send To Windows menu. The scan results will display in your browser as usual.
Extra protection:
EMET 2 (Enhanced Mitigation Experience Toolkit) (Free) -
link
EMET provides users with the ability to deploy security features built into Windows to arbitrary applications. This helps prevent vulnerabilities in those applications from successfully being exploited. DEP, SEHOP and ASLR are such security features, if you want to learn more about what they do, you can watch this
video from Microsoft TechCenter. To configure EMET you should follow this
guide by rationallyPARANOID.
This video shows how to mitigate Internet Explorer CSS 0day exploit that affects all versions of IE, using the Enhanced Mitigation Experience Toolkit 2.0 (EMET)
Norton DNS (Free) -
link
It automatically blocks dangerous Web sites so you can surf the Web without worrying about getting infected or scammed.
Norton DNS - a safer and smarter way to surf the Web.
PS. Welcome aboard!