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2. Using McAfee: Firewalls - AOL Help

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

   To enable 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 ...

3. Internet security - Wikipedia

   en.wikipedia.org/wiki/Internet_security

   A computer firewall controls access to a single computer. A network firewall controls access to an entire network. A firewall is a security device — computer hardware or software — that filters traffic and blocks outsiders. It generally consists of gateways and filters. Firewalls can also screen network traffic and block traffic deemed ...

4. Why You Need to Hide Your IP Address from Hackers - AOL

   www.aol.com/products/blog/why-hide-your-ip...

   Protection Against Cyber Attacks: Hackers often exploit unprotected IP addresses as entry points into a network or device. By concealing your IP address, you make it significantly more challenging ...

5. 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.

6. Browse Security Solutions for Online Safety | AOL

   www.aol.com/products/security

   Enhanced security to help protect you from hackers and identity thieves. Use a VPN to get better protection when you’re online, keep your browsing history private and encrypt your device’s ...

7. Firewall (computing) - Wikipedia

   en.wikipedia.org/wiki/Firewall_(computing)

   Firewall appliances may also offer non-firewall functionality, such as DHCP [11] [12] or VPN [13] services. Host-based firewalls are deployed directly on the host itself to control network traffic or other computing resources. [14] [15] This can be a daemon or service as a part of the operating system or an agent application for protection.