Shopping for Internet Security Software Features
Finding the right mix of internet security software features can be difficult, since the market holds such a wide variety of software packages for different internet users. Some users may seek basic protection only, while others search for a full and complete mix of features. Usually a compromise can be reached, since there are a number of features that are universally important for any user who accesses the internet for any amount of time. While more features can be added if desired, these features should form the foundation of any protection package to provide secure internet browsing.
Anti virus protection is the very baseline for most internet security software packages, and is included in nearly any package featured on the market. A secure anti virus should provide regular scanning that can be scheduled by the user, as well as link scanning for internet browsing and careful monitoring of e-mails. Another important feature of antiviruses is to scan downloads automatically before opening to screen for threats. Antivirus databases should be updated continuously, making it important that any internet security package automatically updates these databases to prevent new threats from slipping through undetected.
It is also important that a security package includes a reliable firewall to protect against active, malicious threats. A bare antivirus program protects against viruses, but not against outside threats that actively attempt to reach into the connection and tamper with valuable personal information. Having no active firewall is a common cause of identity theft, since it is so easy for users to lose credit card information or passwords with no program protecting the connection. A good firewall should operate around a set of rules or permissions that can be modified by the user, which will determine how to block or allow transmissions by determining whether they are authorized or not.
Many packages include an anti-spyware and anti-adware software combination, which is valuable because it prevents minor threats that antivirus scans may not detect. Adware is largely harmless, but bogs down the system significantly by tracking user activity and customizing the advertising experience, which may result in unwanted toolbars or an unreasonable amount of advertisements and pop-ups while browsing the internet. Spyware is somewhat more troublesome for most users, since it can include undetectable key loggers and other information harvesters that may record passwords and send them to a third party. Anti-spyware and anti-adware software helps to minimize interference from these sources by blocking them from being downloaded and installed, as well as detecting offending programs that are already on the system.
While many internet security software packages include the bare minimum for a low subscription fee, it is worth paying the extra financial cost to avoid the later problems that result from having no real protection. These problems can include virus infestation from insufficient databases, a slower system that loses physical memory from spyware and adware or even loss of personal information due to personal attacks on the connection. All of these issues are unfortunately common among systems that are unprotected. Luckily, purchasing the right security package can help prevent common and serious issues from arising.