Network and Internet Security

Access control systems = Regulate who can access what on a network Firewalls = Protect against unauthorized access and filter out potentially harmful incoming and outgoing traffic Encryption = Scramble data so that it becomes unreadable to unauthorized users Phishing = Social engineering attack that attempts to trick individuals into revealing sensitive information

Spoofing = Falsifying data to make it appear as though it is coming from a trusted source Dot cons = Various types of online fraud schemes aimed at deceiving individuals or businesses for financial gain Personal safety risks associated with Internet use = Exposure to cyberbullying, online predators, and harmful or inappropriate content Safeguarding personal safety when using the Internet = Using strong passwords, being cautious about sharing personal information, and avoiding suspicious websites

Unauthorized access = Gaining entry to a network, application, data, or device without permission or by using a method not approved by an authorized party Unauthorized use = Using a network, application, data, or device in a way that is not approved by an authorized party

<p>Computer sabotage examples = Viruses, worms, Trojan horses, logic bombs, and ransomware Protective measures = Installing and regularly updating antivirus software, being cautious of email attachments and links, and backing up data regularly</p> Signup and view all the answers

<p>Primary concerns about network and Internet security = Unauthorized access, unauthorized use, computer sabotage, online theft, identity theft, spoofing, phishing, dot cons, and personal safety risks associated with Internet use Explanations = Reasons why computer users should be concerned about protecting their devices and data when connected to networks or the Internet</p> Signup and view all the answers