This is my fifth year of using NIS to protect my home computer and laptop. With the noticeable improvements last version, Norton came back with a bang. While NIS2010 still has some flaws, the good trend seems to continue this year as well.Installation: Installation was very quick similar to NIS2009. It does require a restart which seems to be the case for most virus protection software. Norton for some reason wants us to download and install parental control separately. just a hazel. If you are an existing NIS user you can upgrade from Norton's upgrade website before deciding to purchase the new version. The upgrade will retain your 2009 subscription and your license will be retained as well. NOTE: If you install from CD, your old license will be over written.
Performance: I don't think NIS2010 is a resource hog. Norton also has performance meters where you can check how much of the system resources are being used by Norton. It seems NIS 2010 uses most system resources only during a complete scan. NIS2010 upgrade virus signatures on the background during idle time just like NIS2009. So you dont feel that it exists. Quick scans during idle times also seem to be pretty quick. I havent noticed any loss of performance in the one week that I have been using NIs2010.
Virus protection: Based on tests by PC world and CNET Norton is only behind the not well known G-DATA internet security in virus detection. I havent used G-DATA so I cant compare them. However, NIS has gotten better at malware detection. It did detect a number of malware that adaware and other security software that I use (e.g. Advanced system care). NIS2009 missed a number of these malware.
Network protection: Although NIS claims that when NIS is installed in all PCs on your network, it can detect and keep a trusted network, it has not worked for me. NIS detected my skype phone (ofcourse didn't protect it), but didn't detect my other PC on the network that also has NIS2010 installed. I am not sure if this 'trust' is of any use to me anyway.
Internet security: Norton identified websites that you visit (amazon, bank and ccard websites for example) as trusted ones based on IP address and other data. so you can be safe you are not entering your password on a phishing website. It is very handy for me. I always look for the 'trusted' sign from both Firefox and NIS before entering my passwords.
Password manager: I dont know if I will trust NIS to be my password manager. You need just one password for Norton and it can manage your other passwords and form filling information. However, it seems to be easy to break in to NIS to obtain the password manager's password list. Although the hacker needs physical access to your computer to do this, it is a concern if your laptop gets stolen for example. NIS2010 offers to have the password manager's list reside on removable media which is a somewhat safer alternative. Norton safe search which identifies safe websites on your serach list is also helpful, but google can do this as well.
Over all, it is a good virus protection for your PC, checks files on the fly, can scan emails and attachemnts, IM text and links. Not very good for password management and parental control.
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