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2. Cybersecurity engineering - Wikipedia

   en.wikipedia.org/wiki/Cybersecurity_engineering

   Cybersecurity engineering is a tech discipline focused on the protection of systems, networks, and data from unauthorized access, cyberattacks, and other malicious activities. It applies engineering principles to the design, implementation, maintenance, and evaluation of secure systems, ensuring the integrity, confidentiality, and availability ...

3. Network security - Wikipedia

   en.wikipedia.org/wiki/Network_security

   Once authenticated, a firewall enforces access policies such as what services are allowed to be accessed by the network users. [ 2 ] [ 3 ] Though effective to prevent unauthorized access, this component may fail to check potentially harmful content such as computer worms or Trojans being transmitted over the network.

4. Using McAfee: Firewalls - AOL Help

   help.aol.com/articles/Using-McAfee-Firewalls

   To disable firewall protection: 1. On the Windows taskbar, next to the clock, double-click the McAfee (M) icon. Note: If you're using Windows 7 or 8 and don't see the McAfee icon next to the clock, click the arrow next to the clock to reveal hidden icons. 2. In the McAfee SecurityCenter window, click Web and Email Protection. 3. Click Firewall:On.

5. Computer security - Wikipedia

   en.wikipedia.org/wiki/Computer_security

   An example of a physical security measure: a metal lock on the back of a personal computer to prevent hardware tampering. Computer security (also cybersecurity, digital security, or information technology (IT) security) is the protection of computer software, systems and networks from threats that can lead to unauthorized information disclosure, theft or damage to hardware, software, or data ...

6. McAfee Internet Security Suite - Special Edition from AOL FAQs

   help.aol.com/articles/mcafee-internet-security...

   McAfee Internet Security Suite – Special edition from AOL provides premium security protection for up to three computers against the latest online threats in four important ways: Guards your PC with anti-virus software; Blocks potentially unwanted programs with anti-spyware; Helps stop hackers in their tracks with a powerful firewall

7. McAfee: About firewall protection - AOL Help

   help.aol.com/.../mcafee-about-firewall-protection

   Firewall offers a number of methods to manage your security and to tailor the way you want to respond to security events and alerts. After you install Firewall for the first time, your level of protection is set to Outgoing Access security. For most, this setting meets all their security needs.