What are some common myths, and what is the truth behind them?
• Myth: Anti-virus software and firewalls are 100% effective. Truth: Anti-virus software and firewalls are important elements to protecting your information (see Understanding Anti-Virus Software and Understanding Firewalls for more information). However, neither of these elements are guaranteed to protect you from an attack. Combining these technologies with good security habits is the best way to reduce your risk. • Myth: Once software is installed on your computer, you do not have to worry about it anymore. Truth: Vendors may release patches or updated versions of software to address problems or fix vulnerabilities (see Understanding Patches for more information). You should install the patches as soon as possible; some software even offers the option to obtain updates automatically. Making sure that you have the latest virus definitions for your anti-virus software is especially important. • Myth: There is nothing important on your machine, so you do not need to protect it. Truth:
