You do not need to be computer science experts to understand the basics of IT security. Even small adjustments can make the difference in keeping your equipment and your data safe.
This is because cybercrime, which is seen as fraud, scams, identity thefts and network violations, continues to increase, day by day, even with ordinary citizens.
Very interesting is the initiative of the state of Nebraska. During October, the Consumer Protection Division of the Nebraska Attorney General and the National Security Department were planning to promote, throughout the country, the month of national awareness on computer security to underline and above all educate on the importance of online safety.
The slogan is simple and effective. "it is easier than practicing everyday computer security". Also in the field is the Consumer Protection Division which encourages all citizens of Nebraska to take the following simple steps towards better cyber security.
Make long, strong passwords. Use complex passwords with a combination of numbers, symbols, and letters. Use unique passwords for multiple accounts. Change your passwords regularly, especially if you feel compromised.
Keep a clean machine. Update security software, operating system, and web browser on all devices connected to the Internet. Retaining updated security software will prevent attackers from taking advantage of known vulnerabilities.
Protect your Wi-Fi network. The home wireless router is the main entrance for cyber criminals to access all connected devices. Protect your Wi-Fi network and your digital devices by changing the default password and default username. The best passwords, as mentioned, are those made up of a combination of numbers, symbols and letters.
Use encryption on the wireless network. Encrypt information sent over the wireless network so that nearby attackers can not intercept your communications. Encryption groups information into a code that is not accessible by others. The use of cryptography is the most effective way to protect the network against intruders. Two major types of encryption are available in this regard: Wi-Fi Protected Access (WPA) and Wired Equivalent Privacy (WEP). WPA2 is stronger and we recommend that you use it if possible because it can protect your network from attacks by most hackers. Note that routers are often sold with encryption functionality turned off. Activate it immediately, following the instructions of the supplier company.
Share with care. Limit the amount of personal information you share online. Your full name, phone number, address, school or workplace, and other sensitive information, such as your birthday, should never be published in a widespread manner. Turns off geo tagging features that allow people on the net to know where you are. Limit your social networks only to people you know in real life and set your privacy preferences in the most restrictive ways possible.
Avoid conducting sensitive activities through public networks. Avoid online shopping, online banking and sensitive work practices that require passwords or credit card information when using a public Wi-Fi network. Before connecting to any public wireless hotspot such as an airport, hotel, or coffee shop, be sure to confirm the network name and access procedures with appropriate personnel to make sure the network is legitimate.
Most hotspots are not secure and do not encrypt information sent over the Internet, leaving them vulnerable to cybercriminals. The mobile network connection is generally safer than using a public wireless network.
Really simple and essential this information campaign and the guide that the Nebraska authorities are using during the month of October to raise awareness among citizens. These are simple rules that really constitute the first barrier against unwanted intrusion.
It would be really desirable for similar programs to be carried out also in Italy already at schools and then cascading across all segments of the population. A good cybersecurity culture is the necessary license to be able to drive “safe” on the cyber world highway.
By Massimiliano D'Elia