In my opinion the necessity is marginal for normal internet user who surf the internet from their home. Why? Well, because I have been surfing from my home for a decade or more & have not used anything but free anti-virus software. So who really needs paid anti-virus suites? My guess is that businesses, corporations, & big organizations need them because the free anti virus programs does not seem to be appropriate for large computer networks. There are more threats online & on computer networks to be cautious of other than viruses.
Integrated Protection: Kaspersky Internet Security 7.0
The Kaspersky Internet Security is a very popular & effective program that is able to effectively detect & prevent malicious programs from entering your computer. It is efficient & provides thorough security for computers that are frequently connected to the internet & because of it, is a popular choice of internet security programs for many experienced internet users today. Identity thieves & other malicious online threats will be unable to breach your computer when it is installed with the Kaspersky Internet Security 7.0. There are many products from Kaspersky, divided into home, business category, & also for mobile phone users. Also, Kaspersky provides services like Kaspersky hosted security.
Some of the features of the Kaspersky Internet Security 7.0 software:
o Integrated protection from all Internet threats
o Integrated antivirus protection:
1) Hourly automated database updates,
2) Preliminary behavior analysis,
3) New On-going behavior analysis.
o Real-time scanning for email, Internet traffic and files
o Improved Personal firewall with an IDS / IPS system.
o New Protection from leaks of confidential data.
o New Parental Control.
o Protection from spam and phishing
o Automatic database updates
Kaspersky Internet Security 7.0 has all the online security that your computer needs. You do not need to have any other security programs (commercial of free) on your computer. The total online security Kaspersky Internet Security 7.0 provides is why you should consider it for your computer. Now, in 2008, the newest version is 7.0 (about $60 per computer) which are only available for Microsoft Windows users. A 30 day trial version is available online for download at Kaspersky.com. You could alternatively decide to only purchase the cheaper Kaspersky Anti Virus 7.0 (about $40 per computer) too & combine the usage with anti spyware software from other vendors, even free ones like Spybot.
Reputable ZoneAlarm Internet Security Suite
Viruses, spyware, adware, & etc are a constant threat to your personal information stored on your computer. You would need an internet security program that covers all the bases. You may want to install ZoneAlarm Internet Security Suite which costs about $59 per computer. ZoneAlarm Internet Security Suite is developed by CheckPoint Software Technologies, Ltd & is a very effective security system for your PC. It has a good reputation too, starting out as a free high quality firewall software provider (Zone Labs) on the internet.
Some of the features of the ZoneAlarm Internet Security Suite:
o Anti-Spam & Anti-Phishing
o Identity Theft Protection
o Network and Program Firewall
o Operating System Firewall (OSFirewall(TM))
o Game Mode
o Wireless PC Protection
o SmartDefense(TM) Service: includes DefenseNet, an early warning system
You may want to consider purchasing ZoneAlarm Internet Security Suite for a complete online security solution. This software will effectively protect your PC from the malicious threats circulating the internet today including your identity! Go with the makers of the online security program that made the computer firewall popular. With ZoneAlarm Internet Security installed on your computer, you will definitely sleep more comfortably with the thought of having NO security breaches.
Spyware & Bots are more crafty & stealthier, hence more advanced than viruses. What computer networks should have are Anti-virus suites that can protect against Spyware & bots too. The Anti Virus giants like Kasperky & ZoneAlarm will probably buy out any performing new anti-bot startup companies. It’s the main reason why computer networks still need to pay for anti-virus suites. Also, they are more convenient that having individual programs to protect against each threat. Typical home computer & internet users like me just use AVG free anti-virus, free anti Spyware, free anti-bot, & free what have you.