Hello
@userone,
For your Antivirus product,
I recommend you use ESET NOD32. Should you wish to have more protection features and have your AV and Firewall both in one product, then
I certainly recommend ESET Smart Security (over using ESET NOD32 and then SpyShelter as your Firewall).
Based on my experience and testing,
ESET has proven to show very low system impact, allowing you to get down to your everyday tasks without the feeling of a "slow" system. The
web blocker is great, the
PUP/PUA detection is great and they have
good signatures in my opinion for detecting zero-day malware.
Should you chose ESET, I recommend configuring the HIPS on the product since
I do not believe it is best at it's default and will not "provide good HIPS protection" if not configured. However, regardless of this, you can install and forget and ESET will still continue to happily protect you in the background.
Of course no vendor is perfect, however ESET would be a great choice and definitely in my top 3 recommendations list.
Another recommendation of mine would be Emsisoft Anti-Malware (I would rather the Internet Security over having SpyShelter installed). Emsisoft AM/IS is dual-engine based, meaning it has 2 engines. It uses their own engine (A squared), and the BitDefender engine. You can differentiate between which engine detected what through the detection name. For example, at the end of each detection there should be a (A) or a (B). If it's (A) then it's their engine, and if it's (B) then it's the Bitdefender engine. ('Trojan.Generic (B)' would represent a detection from the BitDefender engine as an example, due to the '(B)' at te end).
In my opinion
Emsisoft have one of the best Behaviour Blockers/HIPS in the market, and
it should protect you well. A disadvantage however, is
unlike my experience with ESET NOD32/SS, I have noticed a system impact when using Emsisoft products. The impact is not a "major" thing, however it was there for me and I felt it. That's not to say Emsisoft is a bad product -
there are many customers who experience no issues with Emsisoft products.
I think the Emsisoft BB/HIPS is better than ESET HIPS, however I think that the ESET detection overall with signatures/heuristics is better than Emsisoft's detection through signatures.
Either one of those products you will be very well protected. I trust both those companies. Emsisoft especially; they have one of the best Privacy Policies you can find with an AV vendor.
ESET:
http://www.eset.com/
Emsisoft:
http://www.emsisoft.com/
Sandboxie would be a great addition to your security configuration. Use this to test out new programs before running them on your system; you can even sandbox your browser.
Just be aware that theft can still occur in the Sandbox.
If you are looking for a free Antivirus product, then I recommend you Avast Free:
https://www.avast.com/en-gb/index
--
As a suggestion,
you may be interested in using Malwarebytes as an on-demand scanner as opposed to with Real-Time protection. This means you scan with Malwarebytes (you could even have it scheduled) but then have your main AV/IS product for your Real-Time protection. This should also keep your system working faster whilst having the power of both products at hand on a regular basis. Of course, there shouldn't be conflict issues since
Malwarebytes was designed to work alongside other products, therefore should you wish to continue using Malwarebytes Pro with Real-Time protection alongside another AV/IS product with Real-Time protection enabled, there should not be an issue; of course if you do run into conflicts one day, you could attempt to fix the issue through whitelisting both products through the settings menu.
Whether you do decide to use Malwarebytes on-demand or real-time protection alongside your AV/IS product, I recommend you getting a few more scanners (so on-demand only). If you decide to use ESET, you can add
Emsisoft Emergency Kit as an on-demand scanner. I also recommend
HitmanPro. I have not recommended Zemana Anti-Malware as an on-demand scanner since you already have Malwarebytes.
No product is full proof so it's down to you just as much as the product (like you said yourself, 'it depends on our thinking (brain.exe i always have enabled)').
Good luck.
Cheers.
