Just as with your Internet at home, passengers must meet the ever changing need to own additional security measures (e.g. use of special security software). Panasonic uses the standard 802.11b/g wireless protocol for Internet access on this flight. Laptops that have firewall and other protection against malware can protect users against hazardous hacker attacks from the Internet. However, the Wi-Fi service provided by Panasonic is a public network offering and no public Wi-Fi is completely secure. Therefore, we recommend that you follow good security practices to lower potential risks.