Acer G3-571-77QK User Manual
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Internet and online security - 81 botnets aren't even aware that their computer's security has become compromised! What to do if you're infected: If you're infected you probably don't realize it as bo ts are notoriously quiet. Your Internet Service Provider mi ght send you a notification alerting you that they found a threat on your network and that you need to remove the bot. If you have a bot, use internet security software like Norton Security to scan all of your devices. Viruses/Malware "Virus" is the commonplace word for all malicious software programs for years now; however, a virus is just one type of malicious threat. A virus is clas sified as a self-replicating piece of malicious code that tr avels by inserting itself into files or programs. What to do if you're infected: Take steps to avoid infection by staying protected with internet security software like Norton Security. If you subscribed to Norton Security and think you may have a virus, contact Norton's on-call technicians to help eliminate the virus. Take special precautions when using public Wi-Fi Public Wi-Fi is available just about everywhere, from the local coffee shop to the hotels and airports you visit while traveling. While public Wi-Fi has made our lives a little easier, it also poses security risks to the personal information available on our laptops and smartphones. A virtual private network (VPN) gives you online privacy and anonymity by creating a private network from a public internet connection. VPNs mask your internet protocol (IP) address so your online action s are virtually untraceable as well as secure. One of the biggest security risks on public Wi-Fi are man-in-the-middle attacks (MITM). These attacks are akin to eavesdr opping. Data is sent from point A (computer) to point B (server/ website), and an attacker can get in-between these transmissions. They then set up tools programmed to "listen in" on transmissions, intercept data
82 - Internet and online security that is specifically targeted as valuable, and capture the data, such as your login credentials and passwords. Use a virtual private network (VPN) to ensure your privacy and anonymity are protected when you use public Wi-Fi. VPN services can encrypt all the data that you send and receive while using a public Wi-Fi hotspot, securing your information from hackers and other users of the same connection. For more tips on how to stay safe Good security habits can reduce your exposure to online crime. By adopting a few basic behaviors, you can make big strides in reducing cybercrime risk: • Protect your accounts with strong, unique passwords that use a combination of at least 10 uppercase and lowercase letters, symbols and numbers. • Don't click on random links or open unsolicited messages and attachments-particularly from people you don't know. • Don't access any personal information or social media accounts over unprotected Wi-Fi networks. • Use security software on your devices to help protect yourself from the latest threats. Protect your computer with Windows security tools Windows provides a variety of protection applications. Windows Updates If you have an active internet connection, Windows can check for important updates fo r your computer and install them automatically. These updates include security patches and program updates that can improve your computing experience and help protect your computer against new viruses and attacks. How do I know when my computer is at risk? If the Action Center reports an alert, or if your computer behaves erratically, crashes unexpectedly or if some of your programs do not work correctly, your computer may be
Internet and online security - 83 infected by malicious software. However, do not blame every computer problem on a virus! If you suspect your computer is infected, the first thing to do is update, if you have not already done so, and run your antivirus and anti-spyware software.